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				| @ -1 +0,0 @@ | ||||
| /build | ||||
| @ -1,44 +0,0 @@ | ||||
| plugins { | ||||
|     id 'com.android.library' | ||||
| } | ||||
| 
 | ||||
| android { | ||||
|     compileSdkVersion 30 | ||||
|     buildToolsVersion "30.0.3" | ||||
| 
 | ||||
|     defaultConfig { | ||||
|         minSdkVersion 21 | ||||
|         targetSdkVersion 30 | ||||
|         versionCode 1 | ||||
|         versionName "1.0" | ||||
| 
 | ||||
|         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" | ||||
|         consumerProguardFiles "consumer-rules.pro" | ||||
|     } | ||||
| 
 | ||||
|     buildTypes { | ||||
|         release { | ||||
|             minifyEnabled false | ||||
|             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' | ||||
|         } | ||||
|         android { | ||||
|         } | ||||
|     } | ||||
|     compileOptions { | ||||
|         sourceCompatibility JavaVersion.VERSION_1_8 | ||||
|         targetCompatibility JavaVersion.VERSION_1_8 | ||||
|     } | ||||
| } | ||||
| 
 | ||||
| dependencies { | ||||
|     implementation('org.jsoup:jsoup:1.14.1') | ||||
|     implementation('org.antlr:antlr4-runtime:4.7.2') | ||||
|     implementation('org.apache.commons:commons-lang3:3.11') | ||||
|     implementation('org.slf4j:slf4j-api:1.7.30') | ||||
|     implementation('org.slf4j:slf4j-simple:1.7.30') | ||||
|     testImplementation('ch.qos.logback:logback-core:1.2.3') | ||||
|     testImplementation('org.powermock:powermock-module-junit4:1.6.3') | ||||
|     testImplementation('org.powermock:powermock-api-mockito:1.6.3') | ||||
|     testImplementation('com.tngtech.java:junit-dataprovider:1.10.2') | ||||
|     testImplementation('commons-io:commons-io:2.6') | ||||
| } | ||||
| @ -1,21 +0,0 @@ | ||||
| # Add project specific ProGuard rules here. | ||||
| # You can control the set of applied configuration files using the | ||||
| # proguardFiles setting in build.gradle. | ||||
| # | ||||
| # For more details, see | ||||
| #   http://developer.android.com/guide/developing/tools/proguard.html | ||||
| 
 | ||||
| # If your project uses WebView with JS, uncomment the following | ||||
| # and specify the fully qualified class name to the JavaScript interface | ||||
| # class: | ||||
| #-keepclassmembers class fqcn.of.javascript.interface.for.webview { | ||||
| #   public *; | ||||
| #} | ||||
| 
 | ||||
| # Uncomment this to preserve the line number information for | ||||
| # debugging stack traces. | ||||
| #-keepattributes SourceFile,LineNumberTable | ||||
| 
 | ||||
| # If you keep the line number information, uncomment this to | ||||
| # hide the original source file name. | ||||
| #-renamesourcefileattribute SourceFile | ||||
| @ -1,4 +0,0 @@ | ||||
| <?xml version="1.0" encoding="utf-8"?> | ||||
| <manifest package="org.seimicrawler.xpath"> | ||||
| 
 | ||||
| </manifest> | ||||
| @ -1,152 +0,0 @@ | ||||
| package org.seimicrawler.xpath; | ||||
| 
 | ||||
| import org.antlr.v4.runtime.CharStream; | ||||
| import org.antlr.v4.runtime.CharStreams; | ||||
| import org.antlr.v4.runtime.CommonTokenStream; | ||||
| import org.antlr.v4.runtime.tree.ParseTree; | ||||
| import org.apache.commons.lang3.exception.ExceptionUtils; | ||||
| import org.jsoup.Jsoup; | ||||
| import org.jsoup.nodes.Document; | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.antlr.XpathLexer; | ||||
| import org.seimicrawler.xpath.antlr.XpathParser; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.core.XpathProcessor; | ||||
| import org.seimicrawler.xpath.exception.DoFailOnErrorHandler; | ||||
| import org.seimicrawler.xpath.exception.XpathParserException; | ||||
| import org.seimicrawler.xpath.exception.XpathSyntaxErrorException; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /* | ||||
|    Copyright 2014 Wang Haomiao<seimimaster@gmail.com> | ||||
| 
 | ||||
|    Licensed under the Apache License, Version 2.0 (the "License"); | ||||
|    you may not use this file except in compliance with the License. | ||||
|    You may obtain a copy of the License at | ||||
| 
 | ||||
|      http://www.apache.org/licenses/LICENSE-2.0
 | ||||
| 
 | ||||
|    Unless required by applicable law or agreed to in writing, software | ||||
|    distributed under the License is distributed on an "AS IS" BASIS, | ||||
|    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
|    See the License for the specific language governing permissions and | ||||
|    limitations under the License. | ||||
|  */ | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  */ | ||||
| public class JXDocument { | ||||
|     private final Elements elements; | ||||
| 
 | ||||
|     public JXDocument(Elements els) { | ||||
|         elements = els; | ||||
|     } | ||||
| 
 | ||||
|     public static JXDocument create(Document doc) { | ||||
|         Elements els = doc.children(); | ||||
|         return new JXDocument(els); | ||||
|     } | ||||
| 
 | ||||
|     public static JXDocument create(Elements els) { | ||||
|         return new JXDocument(els); | ||||
|     } | ||||
| 
 | ||||
|     public static JXDocument create(String html) { | ||||
|         Elements els = Jsoup.parse(html).children(); | ||||
|         return new JXDocument(els); | ||||
|     } | ||||
| 
 | ||||
|     public static JXDocument createByUrl(String url) { | ||||
|         Elements els; | ||||
|         try { | ||||
|             els = Jsoup.connect(url).get().children(); | ||||
|         } catch (Exception e) { | ||||
|             throw new XpathParserException("url资源获取失败", e); | ||||
|         } | ||||
|         return new JXDocument(els); | ||||
|     } | ||||
| 
 | ||||
|     public List<Object> sel(String xpath) { | ||||
|         List<Object> res = new LinkedList<>(); | ||||
|         for (JXNode node : selN(xpath)) { | ||||
|             if (node.isElement()) { | ||||
|                 res.add(node.asElement()); | ||||
|             } else { | ||||
|                 res.add(node.toString()); | ||||
|             } | ||||
|         } | ||||
|         return res; | ||||
|     } | ||||
| 
 | ||||
|     public List<JXNode> selN(String xpath) { | ||||
|         List<JXNode> finalRes = new LinkedList<>(); | ||||
|         try { | ||||
|             CharStream input = CharStreams.fromString(xpath); | ||||
|             XpathLexer lexer = new XpathLexer(input); | ||||
|             CommonTokenStream tokens = new CommonTokenStream(lexer); | ||||
|             XpathParser parser = new XpathParser(tokens); | ||||
|             parser.setErrorHandler(new DoFailOnErrorHandler()); | ||||
|             ParseTree tree = parser.main(); | ||||
|             XpathProcessor processor = new XpathProcessor(elements); | ||||
|             XValue calRes = processor.visit(tree); | ||||
| 
 | ||||
|             if (calRes.isElements()) { | ||||
|                 for (Element el : calRes.asElements()) { | ||||
|                     finalRes.add(JXNode.create(el)); | ||||
|                 } | ||||
|                 return finalRes; | ||||
|             } | ||||
|             if (calRes.isList()) { | ||||
|                 for (String str : calRes.asList()) { | ||||
|                     finalRes.add(JXNode.create(str)); | ||||
|                 } | ||||
|                 return finalRes; | ||||
|             } | ||||
|             if (calRes.isString()) { | ||||
|                 finalRes.add(JXNode.create(calRes.asString())); | ||||
|                 return finalRes; | ||||
|             } | ||||
|             if (calRes.isNumber()) { | ||||
|                 finalRes.add(JXNode.create(calRes.asDouble())); | ||||
|                 return finalRes; | ||||
|             } | ||||
|             if (calRes.isBoolean()) { | ||||
|                 finalRes.add(JXNode.create(calRes.asBoolean())); | ||||
|                 return finalRes; | ||||
|             } | ||||
|             if (calRes.isDate()) { | ||||
|                 finalRes.add(JXNode.create(calRes.asDate())); | ||||
|                 return finalRes; | ||||
|             } | ||||
|             finalRes.add(JXNode.create(calRes.asString())); | ||||
|         } catch (Exception e) { | ||||
|             String msg = "Please check the syntax of your xpath expr or commit a "; | ||||
|             throw new XpathSyntaxErrorException(msg + ExceptionUtils.getRootCauseMessage(e), e); | ||||
|         } | ||||
|         return finalRes; | ||||
|     } | ||||
| 
 | ||||
|     public Object selOne(String xpath) { | ||||
|         JXNode jxNode = selNOne(xpath); | ||||
|         if (jxNode != null) { | ||||
|             if (jxNode.isElement()) { | ||||
|                 return jxNode.asElement(); | ||||
|             } else { | ||||
|                 return jxNode.toString(); | ||||
|             } | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
| 
 | ||||
|     public JXNode selNOne(String xpath) { | ||||
|         List<JXNode> jxNodeList = selN(xpath); | ||||
|         if (jxNodeList != null && jxNodeList.size() > 0) { | ||||
|             return jxNodeList.get(0); | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
| } | ||||
| @ -1,130 +0,0 @@ | ||||
| package org.seimicrawler.xpath; | ||||
| /* | ||||
|    Copyright 2014 Wang Haomiao<seimimaster@gmail.com> | ||||
| 
 | ||||
|    Licensed under the Apache License, Version 2.0 (the "License"); | ||||
|    you may not use this file except in compliance with the License. | ||||
|    You may obtain a copy of the License at | ||||
| 
 | ||||
|      http://www.apache.org/licenses/LICENSE-2.0
 | ||||
| 
 | ||||
|    Unless required by applicable law or agreed to in writing, software | ||||
|    distributed under the License is distributed on an "AS IS" BASIS, | ||||
|    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
|    See the License for the specific language governing permissions and | ||||
|    limitations under the License. | ||||
|  */ | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.Constants; | ||||
| 
 | ||||
| import java.util.Date; | ||||
| import java.util.List; | ||||
| import java.util.Objects; | ||||
| 
 | ||||
| /** | ||||
|  * XPath提取后的 | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2016/5/12. | ||||
|  */ | ||||
| public class JXNode { | ||||
|     private final Object value; | ||||
| 
 | ||||
|     public JXNode(Object val) { | ||||
|         this.value = val; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isElement() { | ||||
|         return value instanceof Element; | ||||
|     } | ||||
| 
 | ||||
|     public Element asElement() { | ||||
|         return (Element) value; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isString() { | ||||
|         return value instanceof String; | ||||
|     } | ||||
| 
 | ||||
|     public String asString() { | ||||
|         if (isString()) { | ||||
|             return (String) value; | ||||
|         } else if (isElement()) { | ||||
|             Element e = (Element) value; | ||||
|             if (Objects.equals(e.tagName(), Constants.DEF_TEXT_TAG_NAME)) { | ||||
|                 return e.ownText(); | ||||
|             } else { | ||||
|                 return e.toString(); | ||||
|             } | ||||
|         } else { | ||||
|             return String.valueOf(value); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public boolean isNumber() { | ||||
|         return value instanceof Number; | ||||
|     } | ||||
| 
 | ||||
|     public Double asDouble() { | ||||
|         return (Double) value; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isBoolean() { | ||||
|         return value instanceof Boolean; | ||||
|     } | ||||
| 
 | ||||
|     public Boolean asBoolean() { | ||||
|         return (Boolean) value; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isDate() { | ||||
|         return value instanceof Date; | ||||
|     } | ||||
| 
 | ||||
|     public Date asDate() { | ||||
|         return (Date) value; | ||||
|     } | ||||
| 
 | ||||
|     public List<JXNode> sel(String xpath) { | ||||
|         if (!isElement()) { | ||||
|             return null; | ||||
|         } | ||||
|         JXDocument doc = new JXDocument(new Elements(asElement())); | ||||
|         return doc.selN(xpath); | ||||
|     } | ||||
| 
 | ||||
|     public JXNode selOne(String xpath) { | ||||
|         List<JXNode> jxNodeList = sel(xpath); | ||||
|         if (jxNodeList != null && jxNodeList.size() > 0) { | ||||
|             return jxNodeList.get(0); | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
| 
 | ||||
|     public static JXNode create(Object val) { | ||||
|         return new JXNode(val); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public String toString() { | ||||
|         return asString(); | ||||
|     } | ||||
| 
 | ||||
|     public Object value() { | ||||
|         if (isElement()) { | ||||
|             return asElement(); | ||||
|         } | ||||
|         if (isBoolean()) { | ||||
|             return asBoolean(); | ||||
|         } | ||||
|         if (isNumber()) { | ||||
|             return asDouble(); | ||||
|         } | ||||
|         if (isDate()) { | ||||
|             return asDate(); | ||||
|         } | ||||
|         return asString(); | ||||
|     } | ||||
| } | ||||
									
										
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						| @ -1,76 +0,0 @@ | ||||
| T__0=1 | ||||
| T__1=2 | ||||
| T__2=3 | ||||
| T__3=4 | ||||
| NodeType=5 | ||||
| Number=6 | ||||
| AxisName=7 | ||||
| PATHSEP=8 | ||||
| ABRPATH=9 | ||||
| LPAR=10 | ||||
| RPAR=11 | ||||
| LBRAC=12 | ||||
| RBRAC=13 | ||||
| MINUS=14 | ||||
| PLUS=15 | ||||
| DOT=16 | ||||
| MUL=17 | ||||
| DIVISION=18 | ||||
| MODULO=19 | ||||
| DOTDOT=20 | ||||
| AT=21 | ||||
| COMMA=22 | ||||
| PIPE=23 | ||||
| LESS=24 | ||||
| MORE_=25 | ||||
| LE=26 | ||||
| GE=27 | ||||
| EQUALITY=28 | ||||
| INEQUALITY=29 | ||||
| START_WITH=30 | ||||
| END_WITH=31 | ||||
| CONTAIN_WITH=32 | ||||
| REGEXP_WITH=33 | ||||
| REGEXP_NOT_WITH=34 | ||||
| COLON=35 | ||||
| CC=36 | ||||
| APOS=37 | ||||
| QUOT=38 | ||||
| Literal=39 | ||||
| Whitespace=40 | ||||
| NCName=41 | ||||
| 'processing-instruction'=1 | ||||
| 'or'=2 | ||||
| 'and'=3 | ||||
| '$'=4 | ||||
| '/'=8 | ||||
| '//'=9 | ||||
| '('=10 | ||||
| ')'=11 | ||||
| '['=12 | ||||
| ']'=13 | ||||
| '-'=14 | ||||
| '+'=15 | ||||
| '.'=16 | ||||
| '*'=17 | ||||
| '`div`'=18 | ||||
| '`mod`'=19 | ||||
| '..'=20 | ||||
| '@'=21 | ||||
| ','=22 | ||||
| '|'=23 | ||||
| '<'=24 | ||||
| '>'=25 | ||||
| '<='=26 | ||||
| '>='=27 | ||||
| '='=28 | ||||
| '!='=29 | ||||
| '^='=30 | ||||
| '$='=31 | ||||
| '*='=32 | ||||
| '~='=33 | ||||
| '!~'=34 | ||||
| ':'=35 | ||||
| '::'=36 | ||||
| '\''=37 | ||||
| '"'=38 | ||||
| @ -1,535 +0,0 @@ | ||||
| // Generated from resources/Xpath.g4 by ANTLR 4.7.2
 | ||||
| package org.seimicrawler.xpath.antlr; | ||||
| 
 | ||||
| import org.antlr.v4.runtime.ParserRuleContext; | ||||
| import org.antlr.v4.runtime.tree.ErrorNode; | ||||
| import org.antlr.v4.runtime.tree.TerminalNode; | ||||
| 
 | ||||
| /** | ||||
|  * This class provides an empty implementation of {@link XpathListener}, | ||||
|  * which can be extended to create a listener which only needs to handle a subset | ||||
|  * of the available methods. | ||||
|  */ | ||||
| public class XpathBaseListener implements XpathListener { | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterMain(XpathParser.MainContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitMain(XpathParser.MainContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterLocationPath(XpathParser.LocationPathContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitLocationPath(XpathParser.LocationPathContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterAbsoluteLocationPathNoroot(XpathParser.AbsoluteLocationPathNorootContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitAbsoluteLocationPathNoroot(XpathParser.AbsoluteLocationPathNorootContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterRelativeLocationPath(XpathParser.RelativeLocationPathContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitRelativeLocationPath(XpathParser.RelativeLocationPathContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterStep(XpathParser.StepContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitStep(XpathParser.StepContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterAxisSpecifier(XpathParser.AxisSpecifierContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitAxisSpecifier(XpathParser.AxisSpecifierContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterNodeTest(XpathParser.NodeTestContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitNodeTest(XpathParser.NodeTestContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterPredicate(XpathParser.PredicateContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitPredicate(XpathParser.PredicateContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterAbbreviatedStep(XpathParser.AbbreviatedStepContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitAbbreviatedStep(XpathParser.AbbreviatedStepContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterExpr(XpathParser.ExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitExpr(XpathParser.ExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterPrimaryExpr(XpathParser.PrimaryExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitPrimaryExpr(XpathParser.PrimaryExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterFunctionCall(XpathParser.FunctionCallContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitFunctionCall(XpathParser.FunctionCallContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterUnionExprNoRoot(XpathParser.UnionExprNoRootContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitUnionExprNoRoot(XpathParser.UnionExprNoRootContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterPathExprNoRoot(XpathParser.PathExprNoRootContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitPathExprNoRoot(XpathParser.PathExprNoRootContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterFilterExpr(XpathParser.FilterExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitFilterExpr(XpathParser.FilterExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterOrExpr(XpathParser.OrExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitOrExpr(XpathParser.OrExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterAndExpr(XpathParser.AndExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitAndExpr(XpathParser.AndExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterEqualityExpr(XpathParser.EqualityExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitEqualityExpr(XpathParser.EqualityExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterRelationalExpr(XpathParser.RelationalExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitRelationalExpr(XpathParser.RelationalExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterAdditiveExpr(XpathParser.AdditiveExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitAdditiveExpr(XpathParser.AdditiveExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterMultiplicativeExpr(XpathParser.MultiplicativeExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitMultiplicativeExpr(XpathParser.MultiplicativeExprContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterUnaryExprNoRoot(XpathParser.UnaryExprNoRootContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitUnaryExprNoRoot(XpathParser.UnaryExprNoRootContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterQName(XpathParser.QNameContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitQName(XpathParser.QNameContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterFunctionName(XpathParser.FunctionNameContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitFunctionName(XpathParser.FunctionNameContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterVariableReference(XpathParser.VariableReferenceContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitVariableReference(XpathParser.VariableReferenceContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterNameTest(XpathParser.NameTestContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitNameTest(XpathParser.NameTestContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterNCName(XpathParser.NCNameContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitNCName(XpathParser.NCNameContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void enterEveryRule(ParserRuleContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void exitEveryRule(ParserRuleContext ctx) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void visitTerminal(TerminalNode node) { | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation does nothing.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public void visitErrorNode(ErrorNode node) { | ||||
|     } | ||||
| } | ||||
| @ -1,311 +0,0 @@ | ||||
| // Generated from resources/Xpath.g4 by ANTLR 4.7.2
 | ||||
| package org.seimicrawler.xpath.antlr; | ||||
| 
 | ||||
| import org.antlr.v4.runtime.tree.AbstractParseTreeVisitor; | ||||
| 
 | ||||
| /** | ||||
|  * This class provides an empty implementation of {@link XpathVisitor}, | ||||
|  * which can be extended to create a visitor which only needs to handle a subset | ||||
|  * of the available methods. | ||||
|  * | ||||
|  * @param <T> The return type of the visit operation. Use {@link Void} for | ||||
|  *            operations with no return type. | ||||
|  */ | ||||
| public class XpathBaseVisitor<T> extends AbstractParseTreeVisitor<T> implements XpathVisitor<T> { | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitMain(XpathParser.MainContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitLocationPath(XpathParser.LocationPathContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitAbsoluteLocationPathNoroot(XpathParser.AbsoluteLocationPathNorootContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitRelativeLocationPath(XpathParser.RelativeLocationPathContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitStep(XpathParser.StepContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitAxisSpecifier(XpathParser.AxisSpecifierContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitNodeTest(XpathParser.NodeTestContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitPredicate(XpathParser.PredicateContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitAbbreviatedStep(XpathParser.AbbreviatedStepContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitExpr(XpathParser.ExprContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitPrimaryExpr(XpathParser.PrimaryExprContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitFunctionCall(XpathParser.FunctionCallContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitUnionExprNoRoot(XpathParser.UnionExprNoRootContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitPathExprNoRoot(XpathParser.PathExprNoRootContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitFilterExpr(XpathParser.FilterExprContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitOrExpr(XpathParser.OrExprContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitAndExpr(XpathParser.AndExprContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitEqualityExpr(XpathParser.EqualityExprContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitRelationalExpr(XpathParser.RelationalExprContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitAdditiveExpr(XpathParser.AdditiveExprContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitMultiplicativeExpr(XpathParser.MultiplicativeExprContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitUnaryExprNoRoot(XpathParser.UnaryExprNoRootContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitQName(XpathParser.QNameContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitFunctionName(XpathParser.FunctionNameContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitVariableReference(XpathParser.VariableReferenceContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitNameTest(XpathParser.NameTestContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * {@inheritDoc} | ||||
|      * | ||||
|      * <p>The default implementation returns the result of calling | ||||
|      * {@link #visitChildren} on {@code ctx}.</p> | ||||
|      */ | ||||
|     @Override | ||||
|     public T visitNCName(XpathParser.NCNameContext ctx) { | ||||
|         return visitChildren(ctx); | ||||
|     } | ||||
| } | ||||
									
										
											File diff suppressed because one or more lines are too long
										
									
								
							
						| @ -1,325 +0,0 @@ | ||||
| // Generated from resources/Xpath.g4 by ANTLR 4.7.2
 | ||||
| package org.seimicrawler.xpath.antlr; | ||||
| 
 | ||||
| import org.antlr.v4.runtime.CharStream; | ||||
| import org.antlr.v4.runtime.Lexer; | ||||
| import org.antlr.v4.runtime.RuntimeMetaData; | ||||
| import org.antlr.v4.runtime.Vocabulary; | ||||
| import org.antlr.v4.runtime.VocabularyImpl; | ||||
| import org.antlr.v4.runtime.atn.ATN; | ||||
| import org.antlr.v4.runtime.atn.ATNDeserializer; | ||||
| import org.antlr.v4.runtime.atn.LexerATNSimulator; | ||||
| import org.antlr.v4.runtime.atn.PredictionContextCache; | ||||
| import org.antlr.v4.runtime.dfa.DFA; | ||||
| 
 | ||||
| @SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"}) | ||||
| public class XpathLexer extends Lexer { | ||||
|     static { | ||||
|         RuntimeMetaData.checkVersion("4.7.2", RuntimeMetaData.VERSION); | ||||
|     } | ||||
| 
 | ||||
|     protected static final DFA[] _decisionToDFA; | ||||
|     protected static final PredictionContextCache _sharedContextCache = | ||||
|             new PredictionContextCache(); | ||||
|     public static final int | ||||
|             T__0 = 1, T__1 = 2, T__2 = 3, T__3 = 4, NodeType = 5, Number = 6, AxisName = 7, PATHSEP = 8, | ||||
|             ABRPATH = 9, LPAR = 10, RPAR = 11, LBRAC = 12, RBRAC = 13, MINUS = 14, PLUS = 15, DOT = 16, | ||||
|             MUL = 17, DIVISION = 18, MODULO = 19, DOTDOT = 20, AT = 21, COMMA = 22, PIPE = 23, LESS = 24, | ||||
|             MORE_ = 25, LE = 26, GE = 27, EQUALITY = 28, INEQUALITY = 29, START_WITH = 30, END_WITH = 31, | ||||
|             CONTAIN_WITH = 32, REGEXP_WITH = 33, REGEXP_NOT_WITH = 34, COLON = 35, CC = 36, | ||||
|             APOS = 37, QUOT = 38, Literal = 39, Whitespace = 40, NCName = 41; | ||||
|     public static String[] channelNames = { | ||||
|             "DEFAULT_TOKEN_CHANNEL", "HIDDEN" | ||||
|     }; | ||||
| 
 | ||||
|     public static String[] modeNames = { | ||||
|             "DEFAULT_MODE" | ||||
|     }; | ||||
| 
 | ||||
|     private static String[] makeRuleNames() { | ||||
|         return new String[]{ | ||||
|                 "T__0", "T__1", "T__2", "T__3", "NodeType", "Number", "Digits", "AxisName", | ||||
|                 "PATHSEP", "ABRPATH", "LPAR", "RPAR", "LBRAC", "RBRAC", "MINUS", "PLUS", | ||||
|                 "DOT", "MUL", "DIVISION", "MODULO", "DOTDOT", "AT", "COMMA", "PIPE", | ||||
|                 "LESS", "MORE_", "LE", "GE", "EQUALITY", "INEQUALITY", "START_WITH", | ||||
|                 "END_WITH", "CONTAIN_WITH", "REGEXP_WITH", "REGEXP_NOT_WITH", "COLON", | ||||
|                 "CC", "APOS", "QUOT", "Literal", "Whitespace", "NCName", "NCNameStartChar", | ||||
|                 "NCNameChar" | ||||
|         }; | ||||
|     } | ||||
| 
 | ||||
|     public static final String[] ruleNames = makeRuleNames(); | ||||
| 
 | ||||
|     private static String[] makeLiteralNames() { | ||||
|         return new String[]{ | ||||
|                 null, "'processing-instruction'", "'or'", "'and'", "'$'", null, null, | ||||
|                 null, "'/'", "'//'", "'('", "')'", "'['", "']'", "'-'", "'+'", "'.'", | ||||
|                 "'*'", "'`div`'", "'`mod`'", "'..'", "'@'", "','", "'|'", "'<'", "'>'", | ||||
|                 "'<='", "'>='", "'='", "'!='", "'^='", "'$='", "'*='", "'~='", "'!~'", | ||||
|                 "':'", "'::'", "'''", "'\"'" | ||||
|         }; | ||||
|     } | ||||
| 
 | ||||
|     private static final String[] _LITERAL_NAMES = makeLiteralNames(); | ||||
| 
 | ||||
|     private static String[] makeSymbolicNames() { | ||||
|         return new String[]{ | ||||
|                 null, null, null, null, null, "NodeType", "Number", "AxisName", "PATHSEP", | ||||
|                 "ABRPATH", "LPAR", "RPAR", "LBRAC", "RBRAC", "MINUS", "PLUS", "DOT", | ||||
|                 "MUL", "DIVISION", "MODULO", "DOTDOT", "AT", "COMMA", "PIPE", "LESS", | ||||
|                 "MORE_", "LE", "GE", "EQUALITY", "INEQUALITY", "START_WITH", "END_WITH", | ||||
|                 "CONTAIN_WITH", "REGEXP_WITH", "REGEXP_NOT_WITH", "COLON", "CC", "APOS", | ||||
|                 "QUOT", "Literal", "Whitespace", "NCName" | ||||
|         }; | ||||
|     } | ||||
| 
 | ||||
|     private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames(); | ||||
|     public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES); | ||||
| 
 | ||||
|     /** | ||||
|      * @deprecated Use {@link #VOCABULARY} instead. | ||||
|      */ | ||||
|     @Deprecated | ||||
|     public static final String[] tokenNames; | ||||
| 
 | ||||
|     static { | ||||
|         tokenNames = new String[_SYMBOLIC_NAMES.length]; | ||||
|         for (int i = 0; i < tokenNames.length; i++) { | ||||
|             tokenNames[i] = VOCABULARY.getLiteralName(i); | ||||
|             if (tokenNames[i] == null) { | ||||
|                 tokenNames[i] = VOCABULARY.getSymbolicName(i); | ||||
|             } | ||||
| 
 | ||||
|             if (tokenNames[i] == null) { | ||||
|                 tokenNames[i] = "<INVALID>"; | ||||
|             } | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     @Deprecated | ||||
|     public String[] getTokenNames() { | ||||
|         return tokenNames; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
| 
 | ||||
|     public Vocabulary getVocabulary() { | ||||
|         return VOCABULARY; | ||||
|     } | ||||
| 
 | ||||
| 
 | ||||
|     public XpathLexer(CharStream input) { | ||||
|         super(input); | ||||
|         _interp = new LexerATNSimulator(this, _ATN, _decisionToDFA, _sharedContextCache); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public String getGrammarFileName() { | ||||
|         return "Xpath.g4"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public String[] getRuleNames() { | ||||
|         return ruleNames; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public String getSerializedATN() { | ||||
|         return _serializedATN; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public String[] getChannelNames() { | ||||
|         return channelNames; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public String[] getModeNames() { | ||||
|         return modeNames; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public ATN getATN() { | ||||
|         return _ATN; | ||||
|     } | ||||
| 
 | ||||
|     public static final String _serializedATN = | ||||
|             "\3\u608b\ua72a\u8133\ub9ed\u417c\u3be7\u7786\u5964\2+\u01f3\b\1\4\2\t" + | ||||
|                     "\2\4\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\4\n\t\n\4\13" + | ||||
|                     "\t\13\4\f\t\f\4\r\t\r\4\16\t\16\4\17\t\17\4\20\t\20\4\21\t\21\4\22\t\22" + | ||||
|                     "\4\23\t\23\4\24\t\24\4\25\t\25\4\26\t\26\4\27\t\27\4\30\t\30\4\31\t\31" + | ||||
|                     "\4\32\t\32\4\33\t\33\4\34\t\34\4\35\t\35\4\36\t\36\4\37\t\37\4 \t \4!" + | ||||
|                     "\t!\4\"\t\"\4#\t#\4$\t$\4%\t%\4&\t&\4\'\t\'\4(\t(\4)\t)\4*\t*\4+\t+\4" + | ||||
|                     ",\t,\4-\t-\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2" + | ||||
|                     "\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\3\3\3\3\3\3\4\3\4\3\4\3\4\3\5\3\5\3" + | ||||
|                     "\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6" + | ||||
|                     "\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3" + | ||||
|                     "\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6\3\6" + | ||||
|                     "\3\6\3\6\3\6\3\6\3\6\3\6\3\6\5\6\u00b8\n\6\3\7\3\7\3\7\5\7\u00bd\n\7\5" + | ||||
|                     "\7\u00bf\n\7\3\7\3\7\5\7\u00c3\n\7\3\b\6\b\u00c6\n\b\r\b\16\b\u00c7\3" + | ||||
|                     "\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t" + | ||||
|                     "\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3" + | ||||
|                     "\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t" + | ||||
|                     "\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3" + | ||||
|                     "\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t" + | ||||
|                     "\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3" + | ||||
|                     "\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t" + | ||||
|                     "\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3" + | ||||
|                     "\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t" + | ||||
|                     "\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3\t\3" + | ||||
|                     "\t\3\t\5\t\u017b\n\t\3\n\3\n\3\13\3\13\3\13\3\f\3\f\3\r\3\r\3\16\3\16" + | ||||
|                     "\3\17\3\17\3\20\3\20\3\21\3\21\3\22\3\22\3\23\3\23\3\24\3\24\3\24\3\24" + | ||||
|                     "\3\24\3\24\3\25\3\25\3\25\3\25\3\25\3\25\3\26\3\26\3\26\3\27\3\27\3\30" + | ||||
|                     "\3\30\3\31\3\31\3\32\3\32\3\33\3\33\3\34\3\34\3\34\3\35\3\35\3\35\3\36" + | ||||
|                     "\3\36\3\37\3\37\3\37\3 \3 \3 \3!\3!\3!\3\"\3\"\3\"\3#\3#\3#\3$\3$\3$\3" + | ||||
|                     "%\3%\3&\3&\3&\3\'\3\'\3(\3(\3)\3)\7)\u01d0\n)\f)\16)\u01d3\13)\3)\3)\3" + | ||||
|                     ")\7)\u01d8\n)\f)\16)\u01db\13)\3)\5)\u01de\n)\3*\6*\u01e1\n*\r*\16*\u01e2" + | ||||
|                     "\3*\3*\3+\3+\7+\u01e9\n+\f+\16+\u01ec\13+\3,\3,\3-\3-\5-\u01f2\n-\2\2" + | ||||
|                     ".\3\3\5\4\7\5\t\6\13\7\r\b\17\2\21\t\23\n\25\13\27\f\31\r\33\16\35\17" + | ||||
|                     "\37\20!\21#\22%\23\'\24)\25+\26-\27/\30\61\31\63\32\65\33\67\349\35;\36" + | ||||
|                     "=\37? A!C\"E#G$I%K&M\'O(Q)S*U+W\2Y\2\3\2\7\3\2$$\3\2))\5\2\13\f\17\17" + | ||||
|                     "\"\"\20\2C\\aac|\u00c2\u00d8\u00da\u00f8\u00fa\u0301\u0372\u037f\u0381" + | ||||
|                     "\u2001\u200e\u200f\u2072\u2191\u2c02\u2ff1\u3003\ud801\uf902\ufdd1\ufdf2" + | ||||
|                     "\uffff\7\2/\60\62;\u00b9\u00b9\u0302\u0371\u2041\u2042\2\u020e\2\3\3\2" + | ||||
|                     "\2\2\2\5\3\2\2\2\2\7\3\2\2\2\2\t\3\2\2\2\2\13\3\2\2\2\2\r\3\2\2\2\2\21" + | ||||
|                     "\3\2\2\2\2\23\3\2\2\2\2\25\3\2\2\2\2\27\3\2\2\2\2\31\3\2\2\2\2\33\3\2" + | ||||
|                     "\2\2\2\35\3\2\2\2\2\37\3\2\2\2\2!\3\2\2\2\2#\3\2\2\2\2%\3\2\2\2\2\'\3" + | ||||
|                     "\2\2\2\2)\3\2\2\2\2+\3\2\2\2\2-\3\2\2\2\2/\3\2\2\2\2\61\3\2\2\2\2\63\3" + | ||||
|                     "\2\2\2\2\65\3\2\2\2\2\67\3\2\2\2\29\3\2\2\2\2;\3\2\2\2\2=\3\2\2\2\2?\3" + | ||||
|                     "\2\2\2\2A\3\2\2\2\2C\3\2\2\2\2E\3\2\2\2\2G\3\2\2\2\2I\3\2\2\2\2K\3\2\2" + | ||||
|                     "\2\2M\3\2\2\2\2O\3\2\2\2\2Q\3\2\2\2\2S\3\2\2\2\2U\3\2\2\2\3[\3\2\2\2\5" + | ||||
|                     "r\3\2\2\2\7u\3\2\2\2\ty\3\2\2\2\13\u00b7\3\2\2\2\r\u00c2\3\2\2\2\17\u00c5" + | ||||
|                     "\3\2\2\2\21\u017a\3\2\2\2\23\u017c\3\2\2\2\25\u017e\3\2\2\2\27\u0181\3" + | ||||
|                     "\2\2\2\31\u0183\3\2\2\2\33\u0185\3\2\2\2\35\u0187\3\2\2\2\37\u0189\3\2" + | ||||
|                     "\2\2!\u018b\3\2\2\2#\u018d\3\2\2\2%\u018f\3\2\2\2\'\u0191\3\2\2\2)\u0197" + | ||||
|                     "\3\2\2\2+\u019d\3\2\2\2-\u01a0\3\2\2\2/\u01a2\3\2\2\2\61\u01a4\3\2\2\2" + | ||||
|                     "\63\u01a6\3\2\2\2\65\u01a8\3\2\2\2\67\u01aa\3\2\2\29\u01ad\3\2\2\2;\u01b0" + | ||||
|                     "\3\2\2\2=\u01b2\3\2\2\2?\u01b5\3\2\2\2A\u01b8\3\2\2\2C\u01bb\3\2\2\2E" + | ||||
|                     "\u01be\3\2\2\2G\u01c1\3\2\2\2I\u01c4\3\2\2\2K\u01c6\3\2\2\2M\u01c9\3\2" + | ||||
|                     "\2\2O\u01cb\3\2\2\2Q\u01dd\3\2\2\2S\u01e0\3\2\2\2U\u01e6\3\2\2\2W\u01ed" + | ||||
|                     "\3\2\2\2Y\u01f1\3\2\2\2[\\\7r\2\2\\]\7t\2\2]^\7q\2\2^_\7e\2\2_`\7g\2\2" + | ||||
|                     "`a\7u\2\2ab\7u\2\2bc\7k\2\2cd\7p\2\2de\7i\2\2ef\7/\2\2fg\7k\2\2gh\7p\2" + | ||||
|                     "\2hi\7u\2\2ij\7v\2\2jk\7t\2\2kl\7w\2\2lm\7e\2\2mn\7v\2\2no\7k\2\2op\7" + | ||||
|                     "q\2\2pq\7p\2\2q\4\3\2\2\2rs\7q\2\2st\7t\2\2t\6\3\2\2\2uv\7c\2\2vw\7p\2" + | ||||
|                     "\2wx\7f\2\2x\b\3\2\2\2yz\7&\2\2z\n\3\2\2\2{|\7e\2\2|}\7q\2\2}~\7o\2\2" + | ||||
|                     "~\177\7o\2\2\177\u0080\7g\2\2\u0080\u0081\7p\2\2\u0081\u00b8\7v\2\2\u0082" + | ||||
|                     "\u0083\7v\2\2\u0083\u0084\7g\2\2\u0084\u0085\7z\2\2\u0085\u00b8\7v\2\2" + | ||||
|                     "\u0086\u0087\7r\2\2\u0087\u0088\7t\2\2\u0088\u0089\7q\2\2\u0089\u008a" + | ||||
|                     "\7e\2\2\u008a\u008b\7g\2\2\u008b\u008c\7u\2\2\u008c\u008d\7u\2\2\u008d" + | ||||
|                     "\u008e\7k\2\2\u008e\u008f\7p\2\2\u008f\u0090\7i\2\2\u0090\u0091\7/\2\2" + | ||||
|                     "\u0091\u0092\7k\2\2\u0092\u0093\7p\2\2\u0093\u0094\7u\2\2\u0094\u0095" + | ||||
|                     "\7v\2\2\u0095\u0096\7t\2\2\u0096\u0097\7w\2\2\u0097\u0098\7e\2\2\u0098" + | ||||
|                     "\u0099\7v\2\2\u0099\u009a\7k\2\2\u009a\u009b\7q\2\2\u009b\u00b8\7p\2\2" + | ||||
|                     "\u009c\u009d\7p\2\2\u009d\u009e\7q\2\2\u009e\u009f\7f\2\2\u009f\u00b8" + | ||||
|                     "\7g\2\2\u00a0\u00a1\7p\2\2\u00a1\u00a2\7w\2\2\u00a2\u00b8\7o\2\2\u00a3" + | ||||
|                     "\u00a4\7c\2\2\u00a4\u00a5\7n\2\2\u00a5\u00a6\7n\2\2\u00a6\u00a7\7V\2\2" + | ||||
|                     "\u00a7\u00a8\7g\2\2\u00a8\u00a9\7z\2\2\u00a9\u00b8\7v\2\2\u00aa\u00ab" + | ||||
|                     "\7q\2\2\u00ab\u00ac\7w\2\2\u00ac\u00ad\7v\2\2\u00ad\u00ae\7g\2\2\u00ae" + | ||||
|                     "\u00af\7t\2\2\u00af\u00b0\7J\2\2\u00b0\u00b1\7v\2\2\u00b1\u00b2\7o\2\2" + | ||||
|                     "\u00b2\u00b8\7n\2\2\u00b3\u00b4\7j\2\2\u00b4\u00b5\7v\2\2\u00b5\u00b6" + | ||||
|                     "\7o\2\2\u00b6\u00b8\7n\2\2\u00b7{\3\2\2\2\u00b7\u0082\3\2\2\2\u00b7\u0086" + | ||||
|                     "\3\2\2\2\u00b7\u009c\3\2\2\2\u00b7\u00a0\3\2\2\2\u00b7\u00a3\3\2\2\2\u00b7" + | ||||
|                     "\u00aa\3\2\2\2\u00b7\u00b3\3\2\2\2\u00b8\f\3\2\2\2\u00b9\u00be\5\17\b" + | ||||
|                     "\2\u00ba\u00bc\7\60\2\2\u00bb\u00bd\5\17\b\2\u00bc\u00bb\3\2\2\2\u00bc" + | ||||
|                     "\u00bd\3\2\2\2\u00bd\u00bf\3\2\2\2\u00be\u00ba\3\2\2\2\u00be\u00bf\3\2" + | ||||
|                     "\2\2\u00bf\u00c3\3\2\2\2\u00c0\u00c1\7\60\2\2\u00c1\u00c3\5\17\b\2\u00c2" + | ||||
|                     "\u00b9\3\2\2\2\u00c2\u00c0\3\2\2\2\u00c3\16\3\2\2\2\u00c4\u00c6\4\62;" + | ||||
|                     "\2\u00c5\u00c4\3\2\2\2\u00c6\u00c7\3\2\2\2\u00c7\u00c5\3\2\2\2\u00c7\u00c8" + | ||||
|                     "\3\2\2\2\u00c8\20\3\2\2\2\u00c9\u00ca\7c\2\2\u00ca\u00cb\7p\2\2\u00cb" + | ||||
|                     "\u00cc\7e\2\2\u00cc\u00cd\7g\2\2\u00cd\u00ce\7u\2\2\u00ce\u00cf\7v\2\2" + | ||||
|                     "\u00cf\u00d0\7q\2\2\u00d0\u017b\7t\2\2\u00d1\u00d2\7c\2\2\u00d2\u00d3" + | ||||
|                     "\7p\2\2\u00d3\u00d4\7e\2\2\u00d4\u00d5\7g\2\2\u00d5\u00d6\7u\2\2\u00d6" + | ||||
|                     "\u00d7\7v\2\2\u00d7\u00d8\7q\2\2\u00d8\u00d9\7t\2\2\u00d9\u00da\7/\2\2" + | ||||
|                     "\u00da\u00db\7q\2\2\u00db\u00dc\7t\2\2\u00dc\u00dd\7/\2\2\u00dd\u00de" + | ||||
|                     "\7u\2\2\u00de\u00df\7g\2\2\u00df\u00e0\7n\2\2\u00e0\u017b\7h\2\2\u00e1" + | ||||
|                     "\u00e2\7c\2\2\u00e2\u00e3\7v\2\2\u00e3\u00e4\7v\2\2\u00e4\u00e5\7t\2\2" + | ||||
|                     "\u00e5\u00e6\7k\2\2\u00e6\u00e7\7d\2\2\u00e7\u00e8\7w\2\2\u00e8\u00e9" + | ||||
|                     "\7v\2\2\u00e9\u017b\7g\2\2\u00ea\u00eb\7e\2\2\u00eb\u00ec\7j\2\2\u00ec" + | ||||
|                     "\u00ed\7k\2\2\u00ed\u00ee\7n\2\2\u00ee\u017b\7f\2\2\u00ef\u00f0\7f\2\2" + | ||||
|                     "\u00f0\u00f1\7g\2\2\u00f1\u00f2\7u\2\2\u00f2\u00f3\7e\2\2\u00f3\u00f4" + | ||||
|                     "\7g\2\2\u00f4\u00f5\7p\2\2\u00f5\u00f6\7f\2\2\u00f6\u00f7\7c\2\2\u00f7" + | ||||
|                     "\u00f8\7p\2\2\u00f8\u017b\7v\2\2\u00f9\u00fa\7f\2\2\u00fa\u00fb\7g\2\2" + | ||||
|                     "\u00fb\u00fc\7u\2\2\u00fc\u00fd\7e\2\2\u00fd\u00fe\7g\2\2\u00fe\u00ff" + | ||||
|                     "\7p\2\2\u00ff\u0100\7f\2\2\u0100\u0101\7c\2\2\u0101\u0102\7p\2\2\u0102" + | ||||
|                     "\u0103\7v\2\2\u0103\u0104\7/\2\2\u0104\u0105\7q\2\2\u0105\u0106\7t\2\2" + | ||||
|                     "\u0106\u0107\7/\2\2\u0107\u0108\7u\2\2\u0108\u0109\7g\2\2\u0109\u010a" + | ||||
|                     "\7n\2\2\u010a\u017b\7h\2\2\u010b\u010c\7h\2\2\u010c\u010d\7q\2\2\u010d" + | ||||
|                     "\u010e\7n\2\2\u010e\u010f\7n\2\2\u010f\u0110\7q\2\2\u0110\u0111\7y\2\2" + | ||||
|                     "\u0111\u0112\7k\2\2\u0112\u0113\7p\2\2\u0113\u017b\7i\2\2\u0114\u0115" + | ||||
|                     "\7h\2\2\u0115\u0116\7q\2\2\u0116\u0117\7n\2\2\u0117\u0118\7n\2\2\u0118" + | ||||
|                     "\u0119\7q\2\2\u0119\u011a\7y\2\2\u011a\u011b\7k\2\2\u011b\u011c\7p\2\2" + | ||||
|                     "\u011c\u011d\7i\2\2\u011d\u011e\7/\2\2\u011e\u011f\7u\2\2\u011f\u0120" + | ||||
|                     "\7k\2\2\u0120\u0121\7d\2\2\u0121\u0122\7n\2\2\u0122\u0123\7k\2\2\u0123" + | ||||
|                     "\u0124\7p\2\2\u0124\u017b\7i\2\2\u0125\u0126\7r\2\2\u0126\u0127\7c\2\2" + | ||||
|                     "\u0127\u0128\7t\2\2\u0128\u0129\7g\2\2\u0129\u012a\7p\2\2\u012a\u017b" + | ||||
|                     "\7v\2\2\u012b\u012c\7r\2\2\u012c\u012d\7t\2\2\u012d\u012e\7g\2\2\u012e" + | ||||
|                     "\u012f\7e\2\2\u012f\u0130\7g\2\2\u0130\u0131\7f\2\2\u0131\u0132\7k\2\2" + | ||||
|                     "\u0132\u0133\7p\2\2\u0133\u017b\7i\2\2\u0134\u0135\7r\2\2\u0135\u0136" + | ||||
|                     "\7t\2\2\u0136\u0137\7g\2\2\u0137\u0138\7e\2\2\u0138\u0139\7g\2\2\u0139" + | ||||
|                     "\u013a\7f\2\2\u013a\u013b\7k\2\2\u013b\u013c\7p\2\2\u013c\u013d\7i\2\2" + | ||||
|                     "\u013d\u013e\7/\2\2\u013e\u013f\7u\2\2\u013f\u0140\7k\2\2\u0140\u0141" + | ||||
|                     "\7d\2\2\u0141\u0142\7n\2\2\u0142\u0143\7k\2\2\u0143\u0144\7p\2\2\u0144" + | ||||
|                     "\u017b\7i\2\2\u0145\u0146\7u\2\2\u0146\u0147\7g\2\2\u0147\u0148\7n\2\2" + | ||||
|                     "\u0148\u017b\7h\2\2\u0149\u014a\7h\2\2\u014a\u014b\7q\2\2\u014b\u014c" + | ||||
|                     "\7n\2\2\u014c\u014d\7n\2\2\u014d\u014e\7q\2\2\u014e\u014f\7y\2\2\u014f" + | ||||
|                     "\u0150\7k\2\2\u0150\u0151\7p\2\2\u0151\u0152\7i\2\2\u0152\u0153\7/\2\2" + | ||||
|                     "\u0153\u0154\7u\2\2\u0154\u0155\7k\2\2\u0155\u0156\7d\2\2\u0156\u0157" + | ||||
|                     "\7n\2\2\u0157\u0158\7k\2\2\u0158\u0159\7p\2\2\u0159\u015a\7i\2\2\u015a" + | ||||
|                     "\u015b\7/\2\2\u015b\u015c\7q\2\2\u015c\u015d\7p\2\2\u015d\u017b\7g\2\2" + | ||||
|                     "\u015e\u015f\7r\2\2\u015f\u0160\7t\2\2\u0160\u0161\7g\2\2\u0161\u0162" + | ||||
|                     "\7e\2\2\u0162\u0163\7g\2\2\u0163\u0164\7f\2\2\u0164\u0165\7k\2\2\u0165" + | ||||
|                     "\u0166\7p\2\2\u0166\u0167\7i\2\2\u0167\u0168\7/\2\2\u0168\u0169\7u\2\2" + | ||||
|                     "\u0169\u016a\7k\2\2\u016a\u016b\7d\2\2\u016b\u016c\7n\2\2\u016c\u016d" + | ||||
|                     "\7k\2\2\u016d\u016e\7p\2\2\u016e\u016f\7i\2\2\u016f\u0170\7/\2\2\u0170" + | ||||
|                     "\u0171\7q\2\2\u0171\u0172\7p\2\2\u0172\u017b\7g\2\2\u0173\u0174\7u\2\2" + | ||||
|                     "\u0174\u0175\7k\2\2\u0175\u0176\7d\2\2\u0176\u0177\7n\2\2\u0177\u0178" + | ||||
|                     "\7k\2\2\u0178\u0179\7p\2\2\u0179\u017b\7i\2\2\u017a\u00c9\3\2\2\2\u017a" + | ||||
|                     "\u00d1\3\2\2\2\u017a\u00e1\3\2\2\2\u017a\u00ea\3\2\2\2\u017a\u00ef\3\2" + | ||||
|                     "\2\2\u017a\u00f9\3\2\2\2\u017a\u010b\3\2\2\2\u017a\u0114\3\2\2\2\u017a" + | ||||
|                     "\u0125\3\2\2\2\u017a\u012b\3\2\2\2\u017a\u0134\3\2\2\2\u017a\u0145\3\2" + | ||||
|                     "\2\2\u017a\u0149\3\2\2\2\u017a\u015e\3\2\2\2\u017a\u0173\3\2\2\2\u017b" + | ||||
|                     "\22\3\2\2\2\u017c\u017d\7\61\2\2\u017d\24\3\2\2\2\u017e\u017f\7\61\2\2" + | ||||
|                     "\u017f\u0180\7\61\2\2\u0180\26\3\2\2\2\u0181\u0182\7*\2\2\u0182\30\3\2" + | ||||
|                     "\2\2\u0183\u0184\7+\2\2\u0184\32\3\2\2\2\u0185\u0186\7]\2\2\u0186\34\3" + | ||||
|                     "\2\2\2\u0187\u0188\7_\2\2\u0188\36\3\2\2\2\u0189\u018a\7/\2\2\u018a \3" + | ||||
|                     "\2\2\2\u018b\u018c\7-\2\2\u018c\"\3\2\2\2\u018d\u018e\7\60\2\2\u018e$" + | ||||
|                     "\3\2\2\2\u018f\u0190\7,\2\2\u0190&\3\2\2\2\u0191\u0192\7b\2\2\u0192\u0193" + | ||||
|                     "\7f\2\2\u0193\u0194\7k\2\2\u0194\u0195\7x\2\2\u0195\u0196\7b\2\2\u0196" + | ||||
|                     "(\3\2\2\2\u0197\u0198\7b\2\2\u0198\u0199\7o\2\2\u0199\u019a\7q\2\2\u019a" + | ||||
|                     "\u019b\7f\2\2\u019b\u019c\7b\2\2\u019c*\3\2\2\2\u019d\u019e\7\60\2\2\u019e" + | ||||
|                     "\u019f\7\60\2\2\u019f,\3\2\2\2\u01a0\u01a1\7B\2\2\u01a1.\3\2\2\2\u01a2" + | ||||
|                     "\u01a3\7.\2\2\u01a3\60\3\2\2\2\u01a4\u01a5\7~\2\2\u01a5\62\3\2\2\2\u01a6" + | ||||
|                     "\u01a7\7>\2\2\u01a7\64\3\2\2\2\u01a8\u01a9\7@\2\2\u01a9\66\3\2\2\2\u01aa" + | ||||
|                     "\u01ab\7>\2\2\u01ab\u01ac\7?\2\2\u01ac8\3\2\2\2\u01ad\u01ae\7@\2\2\u01ae" + | ||||
|                     "\u01af\7?\2\2\u01af:\3\2\2\2\u01b0\u01b1\7?\2\2\u01b1<\3\2\2\2\u01b2\u01b3" + | ||||
|                     "\7#\2\2\u01b3\u01b4\7?\2\2\u01b4>\3\2\2\2\u01b5\u01b6\7`\2\2\u01b6\u01b7" + | ||||
|                     "\7?\2\2\u01b7@\3\2\2\2\u01b8\u01b9\7&\2\2\u01b9\u01ba\7?\2\2\u01baB\3" + | ||||
|                     "\2\2\2\u01bb\u01bc\7,\2\2\u01bc\u01bd\7?\2\2\u01bdD\3\2\2\2\u01be\u01bf" + | ||||
|                     "\7\u0080\2\2\u01bf\u01c0\7?\2\2\u01c0F\3\2\2\2\u01c1\u01c2\7#\2\2\u01c2" + | ||||
|                     "\u01c3\7\u0080\2\2\u01c3H\3\2\2\2\u01c4\u01c5\7<\2\2\u01c5J\3\2\2\2\u01c6" + | ||||
|                     "\u01c7\7<\2\2\u01c7\u01c8\7<\2\2\u01c8L\3\2\2\2\u01c9\u01ca\7)\2\2\u01ca" + | ||||
|                     "N\3\2\2\2\u01cb\u01cc\7$\2\2\u01ccP\3\2\2\2\u01cd\u01d1\7$\2\2\u01ce\u01d0" + | ||||
|                     "\n\2\2\2\u01cf\u01ce\3\2\2\2\u01d0\u01d3\3\2\2\2\u01d1\u01cf\3\2\2\2\u01d1" + | ||||
|                     "\u01d2\3\2\2\2\u01d2\u01d4\3\2\2\2\u01d3\u01d1\3\2\2\2\u01d4\u01de\7$" + | ||||
|                     "\2\2\u01d5\u01d9\7)\2\2\u01d6\u01d8\n\3\2\2\u01d7\u01d6\3\2\2\2\u01d8" + | ||||
|                     "\u01db\3\2\2\2\u01d9\u01d7\3\2\2\2\u01d9\u01da\3\2\2\2\u01da\u01dc\3\2" + | ||||
|                     "\2\2\u01db\u01d9\3\2\2\2\u01dc\u01de\7)\2\2\u01dd\u01cd\3\2\2\2\u01dd" + | ||||
|                     "\u01d5\3\2\2\2\u01deR\3\2\2\2\u01df\u01e1\t\4\2\2\u01e0\u01df\3\2\2\2" + | ||||
|                     "\u01e1\u01e2\3\2\2\2\u01e2\u01e0\3\2\2\2\u01e2\u01e3\3\2\2\2\u01e3\u01e4" + | ||||
|                     "\3\2\2\2\u01e4\u01e5\b*\2\2\u01e5T\3\2\2\2\u01e6\u01ea\5W,\2\u01e7\u01e9" + | ||||
|                     "\5Y-\2\u01e8\u01e7\3\2\2\2\u01e9\u01ec\3\2\2\2\u01ea\u01e8\3\2\2\2\u01ea" + | ||||
|                     "\u01eb\3\2\2\2\u01ebV\3\2\2\2\u01ec\u01ea\3\2\2\2\u01ed\u01ee\t\5\2\2" + | ||||
|                     "\u01eeX\3\2\2\2\u01ef\u01f2\5W,\2\u01f0\u01f2\t\6\2\2\u01f1\u01ef\3\2" + | ||||
|                     "\2\2\u01f1\u01f0\3\2\2\2\u01f2Z\3\2\2\2\17\2\u00b7\u00bc\u00be\u00c2\u00c7" + | ||||
|                     "\u017a\u01d1\u01d9\u01dd\u01e2\u01ea\u01f1\3\b\2\2"; | ||||
|     public static final ATN _ATN = | ||||
|             new ATNDeserializer().deserialize(_serializedATN.toCharArray()); | ||||
| 
 | ||||
|     static { | ||||
|         _decisionToDFA = new DFA[_ATN.getNumberOfDecisions()]; | ||||
|         for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) { | ||||
|             _decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i); | ||||
|         } | ||||
|     } | ||||
| } | ||||
| @ -1,76 +0,0 @@ | ||||
| T__0=1 | ||||
| T__1=2 | ||||
| T__2=3 | ||||
| T__3=4 | ||||
| NodeType=5 | ||||
| Number=6 | ||||
| AxisName=7 | ||||
| PATHSEP=8 | ||||
| ABRPATH=9 | ||||
| LPAR=10 | ||||
| RPAR=11 | ||||
| LBRAC=12 | ||||
| RBRAC=13 | ||||
| MINUS=14 | ||||
| PLUS=15 | ||||
| DOT=16 | ||||
| MUL=17 | ||||
| DIVISION=18 | ||||
| MODULO=19 | ||||
| DOTDOT=20 | ||||
| AT=21 | ||||
| COMMA=22 | ||||
| PIPE=23 | ||||
| LESS=24 | ||||
| MORE_=25 | ||||
| LE=26 | ||||
| GE=27 | ||||
| EQUALITY=28 | ||||
| INEQUALITY=29 | ||||
| START_WITH=30 | ||||
| END_WITH=31 | ||||
| CONTAIN_WITH=32 | ||||
| REGEXP_WITH=33 | ||||
| REGEXP_NOT_WITH=34 | ||||
| COLON=35 | ||||
| CC=36 | ||||
| APOS=37 | ||||
| QUOT=38 | ||||
| Literal=39 | ||||
| Whitespace=40 | ||||
| NCName=41 | ||||
| 'processing-instruction'=1 | ||||
| 'or'=2 | ||||
| 'and'=3 | ||||
| '$'=4 | ||||
| '/'=8 | ||||
| '//'=9 | ||||
| '('=10 | ||||
| ')'=11 | ||||
| '['=12 | ||||
| ']'=13 | ||||
| '-'=14 | ||||
| '+'=15 | ||||
| '.'=16 | ||||
| '*'=17 | ||||
| '`div`'=18 | ||||
| '`mod`'=19 | ||||
| '..'=20 | ||||
| '@'=21 | ||||
| ','=22 | ||||
| '|'=23 | ||||
| '<'=24 | ||||
| '>'=25 | ||||
| '<='=26 | ||||
| '>='=27 | ||||
| '='=28 | ||||
| '!='=29 | ||||
| '^='=30 | ||||
| '$='=31 | ||||
| '*='=32 | ||||
| '~='=33 | ||||
| '!~'=34 | ||||
| ':'=35 | ||||
| '::'=36 | ||||
| '\''=37 | ||||
| '"'=38 | ||||
| @ -1,388 +0,0 @@ | ||||
| // Generated from resources/Xpath.g4 by ANTLR 4.7.2
 | ||||
| package org.seimicrawler.xpath.antlr; | ||||
| 
 | ||||
| import org.antlr.v4.runtime.tree.ParseTreeListener; | ||||
| 
 | ||||
| /** | ||||
|  * This interface defines a complete listener for a parse tree produced by | ||||
|  * {@link XpathParser}. | ||||
|  */ | ||||
| public interface XpathListener extends ParseTreeListener { | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#main}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterMain(XpathParser.MainContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#main}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitMain(XpathParser.MainContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#locationPath}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterLocationPath(XpathParser.LocationPathContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#locationPath}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitLocationPath(XpathParser.LocationPathContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#absoluteLocationPathNoroot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterAbsoluteLocationPathNoroot(XpathParser.AbsoluteLocationPathNorootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#absoluteLocationPathNoroot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitAbsoluteLocationPathNoroot(XpathParser.AbsoluteLocationPathNorootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#relativeLocationPath}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterRelativeLocationPath(XpathParser.RelativeLocationPathContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#relativeLocationPath}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitRelativeLocationPath(XpathParser.RelativeLocationPathContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#step}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterStep(XpathParser.StepContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#step}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitStep(XpathParser.StepContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#axisSpecifier}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterAxisSpecifier(XpathParser.AxisSpecifierContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#axisSpecifier}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitAxisSpecifier(XpathParser.AxisSpecifierContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#nodeTest}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterNodeTest(XpathParser.NodeTestContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#nodeTest}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitNodeTest(XpathParser.NodeTestContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#predicate}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterPredicate(XpathParser.PredicateContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#predicate}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitPredicate(XpathParser.PredicateContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#abbreviatedStep}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterAbbreviatedStep(XpathParser.AbbreviatedStepContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#abbreviatedStep}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitAbbreviatedStep(XpathParser.AbbreviatedStepContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#expr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterExpr(XpathParser.ExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#expr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitExpr(XpathParser.ExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#primaryExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterPrimaryExpr(XpathParser.PrimaryExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#primaryExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitPrimaryExpr(XpathParser.PrimaryExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#functionCall}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterFunctionCall(XpathParser.FunctionCallContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#functionCall}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitFunctionCall(XpathParser.FunctionCallContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#unionExprNoRoot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterUnionExprNoRoot(XpathParser.UnionExprNoRootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#unionExprNoRoot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitUnionExprNoRoot(XpathParser.UnionExprNoRootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#pathExprNoRoot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterPathExprNoRoot(XpathParser.PathExprNoRootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#pathExprNoRoot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitPathExprNoRoot(XpathParser.PathExprNoRootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#filterExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterFilterExpr(XpathParser.FilterExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#filterExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitFilterExpr(XpathParser.FilterExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#orExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterOrExpr(XpathParser.OrExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#orExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitOrExpr(XpathParser.OrExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#andExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterAndExpr(XpathParser.AndExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#andExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitAndExpr(XpathParser.AndExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#equalityExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterEqualityExpr(XpathParser.EqualityExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#equalityExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitEqualityExpr(XpathParser.EqualityExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#relationalExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterRelationalExpr(XpathParser.RelationalExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#relationalExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitRelationalExpr(XpathParser.RelationalExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#additiveExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterAdditiveExpr(XpathParser.AdditiveExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#additiveExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitAdditiveExpr(XpathParser.AdditiveExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#multiplicativeExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterMultiplicativeExpr(XpathParser.MultiplicativeExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#multiplicativeExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitMultiplicativeExpr(XpathParser.MultiplicativeExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#unaryExprNoRoot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterUnaryExprNoRoot(XpathParser.UnaryExprNoRootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#unaryExprNoRoot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitUnaryExprNoRoot(XpathParser.UnaryExprNoRootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#qName}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterQName(XpathParser.QNameContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#qName}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitQName(XpathParser.QNameContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#functionName}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterFunctionName(XpathParser.FunctionNameContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#functionName}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitFunctionName(XpathParser.FunctionNameContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#variableReference}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterVariableReference(XpathParser.VariableReferenceContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#variableReference}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitVariableReference(XpathParser.VariableReferenceContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#nameTest}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterNameTest(XpathParser.NameTestContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#nameTest}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitNameTest(XpathParser.NameTestContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Enter a parse tree produced by {@link XpathParser#nCName}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void enterNCName(XpathParser.NCNameContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Exit a parse tree produced by {@link XpathParser#nCName}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      */ | ||||
|     void exitNCName(XpathParser.NCNameContext ctx); | ||||
| } | ||||
									
										
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						| @ -1,229 +0,0 @@ | ||||
| // Generated from resources/Xpath.g4 by ANTLR 4.7.2
 | ||||
| package org.seimicrawler.xpath.antlr; | ||||
| 
 | ||||
| import org.antlr.v4.runtime.tree.ParseTreeVisitor; | ||||
| 
 | ||||
| /** | ||||
|  * This interface defines a complete generic visitor for a parse tree produced | ||||
|  * by {@link XpathParser}. | ||||
|  * | ||||
|  * @param <T> The return type of the visit operation. Use {@link Void} for | ||||
|  *            operations with no return type. | ||||
|  */ | ||||
| public interface XpathVisitor<T> extends ParseTreeVisitor<T> { | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#main}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitMain(XpathParser.MainContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#locationPath}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitLocationPath(XpathParser.LocationPathContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#absoluteLocationPathNoroot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitAbsoluteLocationPathNoroot(XpathParser.AbsoluteLocationPathNorootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#relativeLocationPath}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitRelativeLocationPath(XpathParser.RelativeLocationPathContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#step}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitStep(XpathParser.StepContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#axisSpecifier}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitAxisSpecifier(XpathParser.AxisSpecifierContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#nodeTest}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitNodeTest(XpathParser.NodeTestContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#predicate}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitPredicate(XpathParser.PredicateContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#abbreviatedStep}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitAbbreviatedStep(XpathParser.AbbreviatedStepContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#expr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitExpr(XpathParser.ExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#primaryExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitPrimaryExpr(XpathParser.PrimaryExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#functionCall}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitFunctionCall(XpathParser.FunctionCallContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#unionExprNoRoot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitUnionExprNoRoot(XpathParser.UnionExprNoRootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#pathExprNoRoot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitPathExprNoRoot(XpathParser.PathExprNoRootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#filterExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitFilterExpr(XpathParser.FilterExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#orExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitOrExpr(XpathParser.OrExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#andExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitAndExpr(XpathParser.AndExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#equalityExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitEqualityExpr(XpathParser.EqualityExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#relationalExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitRelationalExpr(XpathParser.RelationalExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#additiveExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitAdditiveExpr(XpathParser.AdditiveExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#multiplicativeExpr}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitMultiplicativeExpr(XpathParser.MultiplicativeExprContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#unaryExprNoRoot}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitUnaryExprNoRoot(XpathParser.UnaryExprNoRootContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#qName}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitQName(XpathParser.QNameContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#functionName}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitFunctionName(XpathParser.FunctionNameContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#variableReference}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitVariableReference(XpathParser.VariableReferenceContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#nameTest}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitNameTest(XpathParser.NameTestContext ctx); | ||||
| 
 | ||||
|     /** | ||||
|      * Visit a parse tree produced by {@link XpathParser#nCName}. | ||||
|      * | ||||
|      * @param ctx the parse tree | ||||
|      * @return the visitor result | ||||
|      */ | ||||
|     T visitNCName(XpathParser.NCNameContext ctx); | ||||
| } | ||||
| @ -1,24 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core; | ||||
| 
 | ||||
| import org.jsoup.select.Elements; | ||||
| 
 | ||||
| /** | ||||
|  * https://www.w3.org/TR/1999/REC-xpath-19991116/#NT-AxisSpecifier
 | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/2/28. | ||||
|  */ | ||||
| public interface AxisSelector { | ||||
|     /** | ||||
|      * assign name | ||||
|      * | ||||
|      * @return name | ||||
|      */ | ||||
|     String name(); | ||||
| 
 | ||||
|     /** | ||||
|      * @param context | ||||
|      * @return res | ||||
|      */ | ||||
|     XValue apply(Elements context); | ||||
| } | ||||
| @ -1,10 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core; | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2020/9/24. | ||||
|  */ | ||||
| public class Constants { | ||||
|     public final static String DEF_TEXT_TAG_NAME = "JX_TEXT"; | ||||
|     public final static String EL_SAME_TAG_INDEX_KEY = "EL_SAME_TAG_INDEX_KEY"; | ||||
| } | ||||
| @ -1,13 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/2/28. | ||||
|  */ | ||||
| public interface Function { | ||||
|     String name(); | ||||
| 
 | ||||
|     XValue call(Scope scope, List<XValue> params); | ||||
| } | ||||
| @ -1,21 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core; | ||||
| 
 | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/2/28. | ||||
|  */ | ||||
| public interface NodeTest { | ||||
|     /** | ||||
|      * 支持的函数名 | ||||
|      */ | ||||
|     String name(); | ||||
| 
 | ||||
|     /** | ||||
|      * 函数具体逻辑 | ||||
|      * | ||||
|      * @param scope 上下文 | ||||
|      * @return 计算好的节点 | ||||
|      */ | ||||
|     XValue call(Scope scope); | ||||
| } | ||||
| @ -1,76 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.exception.XpathParserException; | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/13. | ||||
|  */ | ||||
| public class Scope { | ||||
|     private Elements context; | ||||
|     private boolean isRecursion = false; | ||||
|     private Scope parent; | ||||
| 
 | ||||
|     private Scope(Elements context) { | ||||
|         super(); | ||||
|         this.context = new Elements(); | ||||
|         this.context.addAll(context); | ||||
|     } | ||||
| 
 | ||||
|     private Scope(Element context) { | ||||
|         super(); | ||||
|         this.context = new Elements(); | ||||
|         this.context.add(context); | ||||
|     } | ||||
| 
 | ||||
|     public static Scope create(Elements elements) { | ||||
|         return new Scope(elements); | ||||
|     } | ||||
| 
 | ||||
|     public static Scope create(Element el) { | ||||
|         return new Scope(el); | ||||
|     } | ||||
| 
 | ||||
|     public static Scope create(Scope scope) { | ||||
|         return new Scope(scope.context()).setParent(scope); | ||||
|     } | ||||
| 
 | ||||
|     public Scope setParent(Scope scope) { | ||||
|         this.parent = scope; | ||||
|         return this; | ||||
|     } | ||||
| 
 | ||||
|     public Scope getParent() { | ||||
|         return parent; | ||||
|     } | ||||
| 
 | ||||
|     public void setContext(Elements context) { | ||||
|         this.context = context; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isRecursion() { | ||||
|         return isRecursion; | ||||
|     } | ||||
| 
 | ||||
|     void recursion() { | ||||
|         this.isRecursion = true; | ||||
|     } | ||||
| 
 | ||||
|     public void notRecursion() { | ||||
|         this.isRecursion = false; | ||||
|     } | ||||
| 
 | ||||
|     public Elements context() { | ||||
|         return this.context; | ||||
|     } | ||||
| 
 | ||||
|     public Element singleEl() { | ||||
|         if (context.size() == 1) { | ||||
|             return context.first(); | ||||
|         } | ||||
|         throw new XpathParserException("current context is more than one el,total = " + context.size()); | ||||
|     } | ||||
| } | ||||
| 
 | ||||
| @ -1,226 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core; | ||||
| 
 | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.apache.commons.lang3.builder.ToStringBuilder; | ||||
| import org.apache.commons.lang3.time.DateFormatUtils; | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.exception.XpathParserException; | ||||
| 
 | ||||
| import java.math.BigDecimal; | ||||
| import java.text.ParseException; | ||||
| import java.util.Date; | ||||
| import java.util.List; | ||||
| import java.util.Objects; | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2017/12/5. | ||||
|  */ | ||||
| public class XValue implements Comparable<XValue> { | ||||
|     public XValue(Object val) { | ||||
|         this.value = val; | ||||
|     } | ||||
| 
 | ||||
|     public static XValue create(Object val) { | ||||
|         return new XValue(val); | ||||
|     } | ||||
| 
 | ||||
|     private Object value; | ||||
| 
 | ||||
|     private boolean isAttr = false; | ||||
|     private boolean isExprStr = false; | ||||
| 
 | ||||
|     /** | ||||
|      * 同类型节点的顺序 | ||||
|      */ | ||||
|     private int siblingIndex; | ||||
| 
 | ||||
|     /** | ||||
|      * 满足特殊场景计算筛选需求 | ||||
|      */ | ||||
|     private List<XValue> xValues; | ||||
| 
 | ||||
|     public boolean isBoolean() { | ||||
|         return value instanceof Boolean; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isNumber() { | ||||
|         return value instanceof Number; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isElements() { | ||||
|         return value instanceof Elements; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isString() { | ||||
|         return value instanceof String; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isList() { | ||||
|         return value instanceof List; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isDate() { | ||||
|         return value instanceof Date; | ||||
|     } | ||||
| 
 | ||||
|     public Boolean asBoolean() { | ||||
|         if (value instanceof Boolean) { | ||||
|             return (Boolean) value; | ||||
|         } | ||||
|         return value != null && !StringUtils.isBlank(asString()); | ||||
|     } | ||||
| 
 | ||||
|     public Date asDate() { | ||||
|         if (value instanceof String) { | ||||
|             try { | ||||
|                 return DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.parse((String) value); | ||||
|             } catch (ParseException e) { | ||||
|                 throw new XpathParserException("cast to date fail. vale = " + value); | ||||
|             } | ||||
|         } | ||||
|         if (value instanceof Date) { | ||||
|             return (Date) value; | ||||
|         } | ||||
|         throw new XpathParserException("cast to date fail. vale = " + value); | ||||
|     } | ||||
| 
 | ||||
|     public Double asDouble() { | ||||
|         if (value instanceof String) { | ||||
|             return new BigDecimal((String) value).doubleValue(); | ||||
|         } else if (value instanceof Number) { | ||||
|             return ((Number) value).doubleValue(); | ||||
|         } else { | ||||
|             throw new XpathParserException("cast to number fail. vale = " + value); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public Long asLong() { | ||||
|         if (value instanceof String) { | ||||
|             //对于带小数点的,四舍五入
 | ||||
|             return new BigDecimal((String) value).setScale(0, BigDecimal.ROUND_HALF_UP).longValue(); | ||||
|         } else if (value instanceof Number) { | ||||
|             return ((Number) value).longValue(); | ||||
|         } else { | ||||
|             throw new XpathParserException("cast to number fail. vale = " + value); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public Elements asElements() { | ||||
|         return (Elements) value; | ||||
|     } | ||||
| 
 | ||||
|     public String asString() { | ||||
|         if (isElements()) { | ||||
|             StringBuilder accum = new StringBuilder(); | ||||
|             for (Element e : asElements()) { | ||||
|                 accum.append(e.ownText()); | ||||
|             } | ||||
|             return accum.toString(); | ||||
|         } else if (value instanceof Element && Objects.equals(((Element) value).tagName(), Constants.DEF_TEXT_TAG_NAME)) { | ||||
|             return ((Element) value).ownText(); | ||||
|         } else if (value instanceof List) { | ||||
|             return StringUtils.join((List) value, ","); | ||||
|         } else { | ||||
|             return String.valueOf(value).trim(); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public List<String> asList() { | ||||
|         return (List<String>) value; | ||||
|     } | ||||
| 
 | ||||
|     public XValue attr() { | ||||
|         this.isAttr = true; | ||||
|         return this; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isAttr() { | ||||
|         return isAttr; | ||||
|     } | ||||
| 
 | ||||
|     public XValue exprStr() { | ||||
|         this.isExprStr = true; | ||||
|         String str = StringUtils.removeStart(String.valueOf(this.value), "'"); | ||||
|         str = StringUtils.removeStart(str, "\""); | ||||
|         str = StringUtils.removeEnd(str, "'"); | ||||
|         this.value = StringUtils.removeEnd(str, "\""); | ||||
|         return this; | ||||
|     } | ||||
| 
 | ||||
|     public boolean isExprStr() { | ||||
|         return isExprStr; | ||||
|     } | ||||
| 
 | ||||
|     public int getSiblingIndex() { | ||||
|         return siblingIndex; | ||||
|     } | ||||
| 
 | ||||
|     public void setSiblingIndex(int siblingIndex) { | ||||
|         this.siblingIndex = siblingIndex; | ||||
|     } | ||||
| 
 | ||||
|     public List<XValue> getxValues() { | ||||
|         return xValues; | ||||
|     } | ||||
| 
 | ||||
|     public void setxValues(List<XValue> xValues) { | ||||
|         this.xValues = xValues; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public String toString() { | ||||
|         return new ToStringBuilder(this) | ||||
|                 .append("value", value) | ||||
|                 .append("isAttr", isAttr) | ||||
|                 .append("isExprStr", isExprStr) | ||||
|                 .toString(); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public boolean equals(Object o) { | ||||
|         if (this == o) { | ||||
|             return true; | ||||
|         } | ||||
|         if (o == null || getClass() != o.getClass()) { | ||||
|             return false; | ||||
|         } | ||||
|         XValue value1 = (XValue) o; | ||||
|         return Objects.equals(value, value1.value); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public int hashCode() { | ||||
|         return Objects.hashCode(value); | ||||
|     } | ||||
| 
 | ||||
| 
 | ||||
|     @Override | ||||
|     public int compareTo(XValue o) { | ||||
|         if (this.equals(o)) { | ||||
|             return 0; | ||||
|         } | ||||
|         if (o == null || o.value == null) { | ||||
|             return 1; | ||||
|         } | ||||
|         if (this.value == null) { | ||||
|             return -1; | ||||
|         } | ||||
| 
 | ||||
|         if (isString()) { | ||||
|             return asString().compareTo(o.asString()); | ||||
|         } else if (isNumber()) { | ||||
|             return asDouble().compareTo(o.asDouble()); | ||||
|         } else { | ||||
|             throw new XpathParserException("Unsupported comparable XValue = " + toString()); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public Class valType() { | ||||
|         if (value == null) { | ||||
|             return Object.class; | ||||
|         } | ||||
|         return value.getClass(); | ||||
|     } | ||||
| } | ||||
| @ -1,613 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core; | ||||
| 
 | ||||
| import org.antlr.v4.runtime.tree.ParseTree; | ||||
| import org.antlr.v4.runtime.tree.TerminalNode; | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.apache.commons.lang3.math.NumberUtils; | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.antlr.XpathBaseVisitor; | ||||
| import org.seimicrawler.xpath.antlr.XpathParser; | ||||
| import org.seimicrawler.xpath.exception.XpathMergeValueException; | ||||
| import org.seimicrawler.xpath.exception.XpathParserException; | ||||
| import org.seimicrawler.xpath.util.CommonUtil; | ||||
| import org.seimicrawler.xpath.util.Scanner; | ||||
| import org.slf4j.Logger; | ||||
| import org.slf4j.LoggerFactory; | ||||
| 
 | ||||
| import java.util.HashSet; | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| import java.util.Objects; | ||||
| import java.util.Set; | ||||
| import java.util.Stack; | ||||
| 
 | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.CONTAIN_WITH; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.DIVISION; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.END_WITH; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.GE; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.LE; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.LESS; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.MODULO; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.MORE_; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.MUL; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.REGEXP_NOT_WITH; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.REGEXP_WITH; | ||||
| import static org.seimicrawler.xpath.antlr.XpathParser.START_WITH; | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2017/8/30. | ||||
|  */ | ||||
| public class XpathProcessor extends XpathBaseVisitor<XValue> { | ||||
|     private final Logger logger = LoggerFactory.getLogger(XpathProcessor.class); | ||||
|     private final Stack<Scope> scopeStack = new Stack<>(); | ||||
|     private final Scope rootScope; | ||||
| 
 | ||||
|     public XpathProcessor(Elements root) { | ||||
|         rootScope = Scope.create(root); | ||||
|         scopeStack.push(Scope.create(root).setParent(rootScope)); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitMain(XpathParser.MainContext ctx) { | ||||
|         return visit(ctx.expr()); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitLocationPath(XpathParser.LocationPathContext ctx) { | ||||
|         if (ctx.relativeLocationPath() != null && !ctx.relativeLocationPath().isEmpty()) { | ||||
|             return visit(ctx.relativeLocationPath()); | ||||
|         } | ||||
|         return visit(ctx.absoluteLocationPathNoroot()); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitAbsoluteLocationPathNoroot(XpathParser.AbsoluteLocationPathNorootContext ctx) { | ||||
|         // '//'
 | ||||
|         if (Objects.equals(ctx.op.getText(), "//")) { | ||||
|             currentScope().recursion(); | ||||
|         } | ||||
|         return visit(ctx.relativeLocationPath()); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitRelativeLocationPath(XpathParser.RelativeLocationPathContext ctx) { | ||||
|         XValue finalVal = null; | ||||
|         for (int i = 0; i < ctx.getChildCount(); i++) { | ||||
|             ParseTree step = ctx.getChild(i); | ||||
|             if (step instanceof XpathParser.StepContext) { | ||||
|                 finalVal = visit(step); | ||||
|                 if (finalVal.isElements()) { | ||||
|                     updateCurrentContext(finalVal.asElements()); | ||||
|                 } | ||||
|             } else { | ||||
|                 if ("//".equals(step.getText())) { | ||||
|                     currentScope().recursion(); | ||||
|                 } else { | ||||
|                     currentScope().notRecursion(); | ||||
|                 } | ||||
|             } | ||||
|         } | ||||
|         return finalVal; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitStep(XpathParser.StepContext ctx) { | ||||
|         if (ctx.abbreviatedStep() != null && !ctx.abbreviatedStep().isEmpty()) { | ||||
|             return visit(ctx.abbreviatedStep()); | ||||
|         } | ||||
|         boolean filterByAttr = false; | ||||
|         boolean isAxisOk = false; | ||||
|         if (ctx.axisSpecifier() != null && !ctx.axisSpecifier().isEmpty()) { | ||||
|             XValue axis = visit(ctx.axisSpecifier()); | ||||
|             if (axis != null) { | ||||
|                 isAxisOk = true; | ||||
|                 if (axis.isElements()) { | ||||
|                     updateCurrentContext(axis.asElements()); | ||||
|                 } else if (axis.isAttr()) { | ||||
|                     filterByAttr = true; | ||||
|                 } | ||||
|             } | ||||
|         } | ||||
|         if (ctx.nodeTest() != null && !ctx.nodeTest().isEmpty()) { | ||||
|             XValue nodeTest = visit(ctx.nodeTest()); | ||||
|             if (filterByAttr) { | ||||
|                 Elements context = currentScope().context(); | ||||
|                 String attrName = nodeTest.asString(); | ||||
|                 if (currentScope().isRecursion()) { | ||||
|                     if (context.size() == 1) { | ||||
|                         Element el = currentScope().singleEl(); | ||||
|                         Elements findRes = el.select("[" + attrName + "]"); | ||||
|                         List<String> attrs = new LinkedList<>(); | ||||
|                         for (Element e : findRes) { | ||||
|                             attrs.add(e.attr(attrName)); | ||||
|                         } | ||||
|                         return XValue.create(attrs); | ||||
|                     } else { | ||||
|                         Elements findRes = new Elements(); | ||||
|                         for (Element el : context) { | ||||
|                             findRes.addAll(el.select("[" + attrName + "]")); | ||||
|                         } | ||||
|                         List<String> attrs = new LinkedList<>(); | ||||
|                         for (Element e : findRes) { | ||||
|                             attrs.add(e.attr(attrName)); | ||||
|                         } | ||||
|                         return XValue.create(attrs); | ||||
|                     } | ||||
|                 } else { | ||||
|                     if (context.size() == 1) { | ||||
|                         Element el = currentScope().singleEl(); | ||||
|                         return XValue.create(el.attr(attrName)); | ||||
|                     } else { | ||||
|                         List<String> attrs = new LinkedList<>(); | ||||
|                         for (Element el : context) { | ||||
|                             attrs.add(el.attr(attrName)); | ||||
|                         } | ||||
|                         return XValue.create(attrs); | ||||
|                     } | ||||
|                 } | ||||
| 
 | ||||
|             } else { | ||||
|                 if (nodeTest.isExprStr()) { | ||||
|                     String tagName = nodeTest.asString(); | ||||
|                     Elements current = currentScope().context(); | ||||
|                     if (currentScope().isRecursion()) { | ||||
|                         updateCurrentContext(current.select(tagName)); | ||||
|                     } else { | ||||
|                         Elements newContext = new Elements(); | ||||
|                         for (Element el : currentScope().context()) { | ||||
|                             if (isAxisOk) { | ||||
|                                 if (el.nodeName().equals(tagName) || "*".equals(tagName)) { | ||||
|                                     newContext.add(el); | ||||
|                                 } | ||||
|                             } else { | ||||
|                                 for (Element e : el.children()) { | ||||
|                                     if (e.nodeName().equals(tagName) || "*".equals(tagName)) { | ||||
|                                         newContext.add(e); | ||||
|                                     } | ||||
|                                 } | ||||
|                             } | ||||
| 
 | ||||
|                         } | ||||
|                         updateCurrentContext(newContext); | ||||
|                     } | ||||
|                 } else { | ||||
|                     // nodeType 计算结果,直接返给上层
 | ||||
|                     if (nodeTest.isElements()) { | ||||
|                         updateCurrentContext(nodeTest.asElements()); | ||||
|                     } else { | ||||
|                         return nodeTest; | ||||
|                     } | ||||
|                 } | ||||
|             } | ||||
|         } | ||||
|         if (ctx.predicate() != null && ctx.predicate().size() > 0) { | ||||
|             for (XpathParser.PredicateContext predicate : ctx.predicate()) { | ||||
|                 XValue predicateVal = visit(predicate); | ||||
|                 updateCurrentContext(predicateVal.asElements()); | ||||
|             } | ||||
|         } | ||||
|         return XValue.create(currentScope().context()); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitAbbreviatedStep(XpathParser.AbbreviatedStepContext ctx) { | ||||
|         if ("..".equals(ctx.getText())) { | ||||
|             Set<Element> total = new HashSet<>(); | ||||
|             Elements newContext = new Elements(); | ||||
|             for (Element e : currentScope().context()) { | ||||
|                 total.add(e.parent()); | ||||
|             } | ||||
|             newContext.addAll(total); | ||||
|             return XValue.create(newContext); | ||||
|         } else { | ||||
|             return XValue.create(currentScope().context()); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitAxisSpecifier(XpathParser.AxisSpecifierContext ctx) { | ||||
|         TerminalNode axisNode = ctx.AxisName(); | ||||
|         if (axisNode != null) { | ||||
|             String axis = ctx.AxisName().getText(); | ||||
|             AxisSelector axisSelector = Scanner.findSelectorByName(axis); | ||||
|             return axisSelector.apply(currentScope().context()); | ||||
|         } else { | ||||
|             String token = ctx.getText(); | ||||
|             if ("@".equals(token)) { | ||||
|                 return XValue.create(null).attr(); | ||||
|             } | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitNodeTest(XpathParser.NodeTestContext ctx) { | ||||
|         if (ctx.nameTest() != null) { | ||||
|             return visit(ctx.nameTest()); | ||||
|         } | ||||
|         if (ctx.NodeType() != null) { | ||||
|             NodeTest nodeTest = Scanner.findNodeTestByName(ctx.NodeType().getText()); | ||||
|             return nodeTest.call(currentScope()); | ||||
|         } | ||||
|         // todo:   |  'processing-instruction' '(' Literal ')'
 | ||||
|         return null; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitPredicate(XpathParser.PredicateContext ctx) { | ||||
|         Elements newContext = new Elements(); | ||||
|         for (Element e : currentScope().context()) { | ||||
|             scopeStack.push(Scope.create(e).setParent(currentScope())); | ||||
|             XValue exprVal = visit(ctx.expr()); | ||||
|             scopeStack.pop(); | ||||
|             if (exprVal.isNumber()) { | ||||
|                 long index = exprVal.asLong(); | ||||
|                 if (index < 0) { | ||||
|                     if (Objects.equals(e.tagName(), Constants.DEF_TEXT_TAG_NAME)) { | ||||
|                         index = CommonUtil.getJxSameTagIndexInSiblings(e) + index + 1; | ||||
|                     } else { | ||||
|                         index = CommonUtil.sameTagElNums(e, currentScope()) + index + 1; | ||||
|                     } | ||||
|                     if (index < 0) { | ||||
|                         index = 1; | ||||
|                     } | ||||
|                 } | ||||
|                 if (Objects.equals(e.tagName(), Constants.DEF_TEXT_TAG_NAME)) { | ||||
|                     if (index == CommonUtil.getJxSameTagIndexInSiblings(e)) { | ||||
|                         newContext.add(e); | ||||
|                     } | ||||
|                 } else { | ||||
|                     if (index == CommonUtil.getElIndexInSameTags(e, currentScope())) { | ||||
|                         newContext.add(e); | ||||
|                     } | ||||
|                 } | ||||
| 
 | ||||
|             } else if (exprVal.isBoolean()) { | ||||
|                 if (exprVal.asBoolean()) { | ||||
|                     newContext.add(e); | ||||
|                 } | ||||
|             } else if (exprVal.isString()) { | ||||
|                 //根据表达式执行结果是否为空作为条件,如 //*[@foo]
 | ||||
|                 if (StringUtils.isNotBlank(exprVal.asString())) { | ||||
|                     newContext.add(e); | ||||
|                 } | ||||
|             } else if (exprVal.isElements()) { | ||||
|                 //根据表达式执行结果是否为空进行过滤,如 //div[./a]
 | ||||
|                 Elements els = exprVal.asElements(); | ||||
|                 if (els.size() > 0) { | ||||
|                     newContext.add(e); | ||||
|                 } | ||||
|             } else if (exprVal.isList()) { | ||||
|                 //根据表达式执行结果是否为空进行过滤,如 //div[./a/text()]
 | ||||
|                 List<String> stringList = exprVal.asList(); | ||||
|                 if (stringList.size() > 0) { | ||||
|                     newContext.add(e); | ||||
|                 } | ||||
|             } else { | ||||
|                 throw new XpathParserException("unknown expr val:" + exprVal); | ||||
|             } | ||||
|         } | ||||
|         return XValue.create(newContext); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitNameTest(XpathParser.NameTestContext ctx) { | ||||
|         if ("*".equals(ctx.getText())) { | ||||
|             return XValue.create("*").exprStr(); | ||||
|         } else if (ctx.qName() != null && !ctx.qName().isEmpty()) { | ||||
|             return visit(ctx.qName()); | ||||
|         } else if (ctx.nCName() != null && !ctx.nCName().isEmpty()) { | ||||
|             return visit(ctx.nCName()); | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitQName(XpathParser.QNameContext ctx) { | ||||
|         List<XpathParser.NCNameContext> ncNameContexts = ctx.nCName(); | ||||
|         if (ncNameContexts != null) { | ||||
|             if (ncNameContexts.size() > 1) { | ||||
|                 List<String> ncNames = new LinkedList<>(); | ||||
|                 for (XpathParser.NCNameContext ncNameContext : ncNameContexts) { | ||||
|                     XValue value = visit(ncNameContext); | ||||
|                     if (value != null) { | ||||
|                         ncNames.add(value.asString()); | ||||
|                     } | ||||
|                 } | ||||
|                 // TODO: 2018/3/14 考虑体现出这个结构来
 | ||||
|                 return XValue.create(StringUtils.join(ncNames, ":")); | ||||
|             } else { | ||||
|                 return visit(ncNameContexts.get(0)); | ||||
|             } | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitNCName(XpathParser.NCNameContext ctx) { | ||||
|         if (ctx.AxisName() != null) { | ||||
|             return XValue.create(ctx.AxisName().getText()).exprStr(); | ||||
|         } else { | ||||
|             return XValue.create(ctx.NCName().getText()).exprStr(); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitExpr(XpathParser.ExprContext ctx) { | ||||
|         return visit(ctx.orExpr()); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitOrExpr(XpathParser.OrExprContext ctx) { | ||||
|         List<XpathParser.AndExprContext> andExprContexts = ctx.andExpr(); | ||||
|         if (andExprContexts.size() > 1) { | ||||
|             Boolean res = visit(andExprContexts.get(0)).asBoolean(); | ||||
|             for (int i = 1; i < andExprContexts.size(); i++) { | ||||
|                 res = (res | visit(andExprContexts.get(i)).asBoolean()); | ||||
|             } | ||||
|             return XValue.create(res); | ||||
|         } else { | ||||
|             return visit(andExprContexts.get(0)); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitAndExpr(XpathParser.AndExprContext ctx) { | ||||
|         List<XpathParser.EqualityExprContext> equalityExprContexts = ctx.equalityExpr(); | ||||
|         if (equalityExprContexts.size() > 1) { | ||||
|             Boolean res = visit(equalityExprContexts.get(0)).asBoolean(); | ||||
|             for (int i = 1; i < equalityExprContexts.size(); i++) { | ||||
|                 res = (res & visit(equalityExprContexts.get(i)).asBoolean()); | ||||
|             } | ||||
|             return XValue.create(res); | ||||
|         } else { | ||||
|             return visit(equalityExprContexts.get(0)); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitEqualityExpr(XpathParser.EqualityExprContext ctx) { | ||||
|         List<XpathParser.RelationalExprContext> relationalExprContexts = ctx.relationalExpr(); | ||||
|         if (relationalExprContexts.size() == 1) { | ||||
|             return visit(relationalExprContexts.get(0)); | ||||
|         } else if (relationalExprContexts.size() == 2) { | ||||
|             XValue left = visit(relationalExprContexts.get(0)); | ||||
|             XValue right = visit(relationalExprContexts.get(1)); | ||||
|             if ("=".equals(ctx.op.getText())) { | ||||
|                 if (left.valType().equals(right.valType())) { | ||||
|                     return XValue.create(Objects.equals(left, right)); | ||||
|                 } else { | ||||
|                     return XValue.create(Objects.equals(left.asString(), right.asString())); | ||||
|                 } | ||||
|             } else { | ||||
|                 if (left.valType().equals(right.valType())) { | ||||
|                     return XValue.create(!Objects.equals(left, right)); | ||||
|                 } else { | ||||
|                     return XValue.create(!Objects.equals(left.asString(), right.asString())); | ||||
|                 } | ||||
|             } | ||||
|         } else { | ||||
|             throw new XpathParserException("error equalityExpr near:" + ctx.getText()); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitRelationalExpr(XpathParser.RelationalExprContext ctx) { | ||||
|         List<XpathParser.AdditiveExprContext> additiveExprContexts = ctx.additiveExpr(); | ||||
|         if (additiveExprContexts.size() == 1) { | ||||
|             return visit(additiveExprContexts.get(0)); | ||||
|         } else if (additiveExprContexts.size() == 2) { | ||||
|             XValue left = visit(additiveExprContexts.get(0)); | ||||
|             XValue right = visit(additiveExprContexts.get(1)); | ||||
|             switch (ctx.op.getType()) { | ||||
|                 case MORE_: | ||||
|                     return XValue.create(left.compareTo(right) > 0); | ||||
|                 case GE: | ||||
|                     return XValue.create(left.compareTo(right) >= 0); | ||||
|                 case LESS: | ||||
|                     return XValue.create(left.compareTo(right) < 0); | ||||
|                 case LE: | ||||
|                     return XValue.create(left.compareTo(right) <= 0); | ||||
|                 case START_WITH: | ||||
|                     return XValue.create(left.asString().startsWith(right.asString())); | ||||
|                 case END_WITH: | ||||
|                     return XValue.create(left.asString().endsWith(right.asString())); | ||||
|                 case CONTAIN_WITH: | ||||
|                     return XValue.create(left.asString().contains(right.asString())); | ||||
|                 case REGEXP_WITH: | ||||
|                     return XValue.create(left.asString().matches(right.asString())); | ||||
|                 case REGEXP_NOT_WITH: | ||||
|                     return XValue.create(!left.asString().matches(right.asString())); | ||||
|                 default: | ||||
|                     throw new XpathParserException("unknown operator" + ctx.op.getText()); | ||||
|             } | ||||
|         } else { | ||||
|             throw new XpathParserException("error equalityExpr near:" + ctx.getText()); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitAdditiveExpr(XpathParser.AdditiveExprContext ctx) { | ||||
|         List<XpathParser.MultiplicativeExprContext> multiplicativeExprContexts = ctx.multiplicativeExpr(); | ||||
|         if (multiplicativeExprContexts.size() == 1) { | ||||
|             return visit(multiplicativeExprContexts.get(0)); | ||||
|         } else { | ||||
|             Double res = visit(multiplicativeExprContexts.get(0)).asDouble(); | ||||
|             String op = null; | ||||
|             for (int i = 1; i < ctx.getChildCount(); i++) { | ||||
|                 ParseTree chiCtx = ctx.getChild(i); | ||||
|                 if (chiCtx instanceof XpathParser.MultiplicativeExprContext) { | ||||
|                     XValue next = visit(chiCtx); | ||||
|                     if ("+".equals(op)) { | ||||
|                         res += next.asDouble(); | ||||
|                     } else if ("-".equals(op)) { | ||||
|                         res -= next.asDouble(); | ||||
|                     } else { | ||||
|                         throw new XpathParserException("syntax error, " + ctx.getText()); | ||||
|                     } | ||||
|                 } else { | ||||
|                     op = chiCtx.getText(); | ||||
|                 } | ||||
|             } | ||||
|             return XValue.create(res); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitMultiplicativeExpr(XpathParser.MultiplicativeExprContext ctx) { | ||||
|         if (ctx.multiplicativeExpr() == null || ctx.multiplicativeExpr().isEmpty()) { | ||||
|             return visit(ctx.unaryExprNoRoot()); | ||||
|         } else { | ||||
|             XValue left = visit(ctx.unaryExprNoRoot()); | ||||
|             XValue right = visit(ctx.multiplicativeExpr()); | ||||
|             switch (ctx.op.getType()) { | ||||
|                 case MUL: | ||||
|                     return XValue.create(left.asDouble() * right.asDouble()); | ||||
|                 case DIVISION: | ||||
|                     return XValue.create(left.asDouble() / right.asDouble()); | ||||
|                 case MODULO: | ||||
|                     return XValue.create(left.asDouble() % right.asDouble()); | ||||
|                 default: | ||||
|                     throw new XpathParserException("syntax error, " + ctx.getText()); | ||||
|             } | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitUnaryExprNoRoot(XpathParser.UnaryExprNoRootContext ctx) { | ||||
|         XValue value = visit(ctx.unionExprNoRoot()); | ||||
|         if (ctx.sign == null) { | ||||
|             return value; | ||||
|         } | ||||
|         return XValue.create(-value.asDouble()); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitUnionExprNoRoot(XpathParser.UnionExprNoRootContext ctx) { | ||||
|         if (ctx.pathExprNoRoot() == null && !ctx.pathExprNoRoot().isEmpty()) { | ||||
|             return visit(ctx.unionExprNoRoot()); | ||||
|         } | ||||
|         XValue pathExprNoRoot = visit(ctx.pathExprNoRoot()); | ||||
|         if (ctx.op == null) { | ||||
|             return pathExprNoRoot; | ||||
|         } | ||||
|         scopeStack.push(Scope.create(currentScope().getParent())); | ||||
|         XValue unionExprNoRoot = visit(ctx.unionExprNoRoot()); | ||||
|         scopeStack.pop(); | ||||
|         if (pathExprNoRoot.isElements()) { | ||||
|             if (unionExprNoRoot.isElements()) { | ||||
|                 pathExprNoRoot.asElements().addAll(unionExprNoRoot.asElements()); | ||||
|             } else { | ||||
|                 Element element = new Element("V"); | ||||
|                 element.appendText(unionExprNoRoot.asString()); | ||||
|                 pathExprNoRoot.asElements().add(element); | ||||
|             } | ||||
|             return pathExprNoRoot; | ||||
|         } else if (pathExprNoRoot.isString()) { | ||||
|             if (unionExprNoRoot.isElements()) { | ||||
|                 Element element = new Element("V"); | ||||
|                 element.appendText(pathExprNoRoot.asString()); | ||||
|                 unionExprNoRoot.asElements().add(element); | ||||
|                 return unionExprNoRoot; | ||||
|             } else { | ||||
|                 return XValue.create(pathExprNoRoot.asString() + unionExprNoRoot.asString()); | ||||
|             } | ||||
|         } else if (pathExprNoRoot.isBoolean()) { | ||||
|             if (unionExprNoRoot.isBoolean()) { | ||||
|                 return XValue.create(pathExprNoRoot.asBoolean() | unionExprNoRoot.asBoolean()); | ||||
|             } else if (unionExprNoRoot.isElements()) { | ||||
|                 Element element = new Element("V"); | ||||
|                 element.appendText(pathExprNoRoot.asString()); | ||||
|                 unionExprNoRoot.asElements().add(element); | ||||
|                 return unionExprNoRoot; | ||||
|             } else if (unionExprNoRoot.isString()) { | ||||
|                 return XValue.create(pathExprNoRoot.asBoolean() + unionExprNoRoot.asString()); | ||||
|             } else { | ||||
|                 throw new XpathMergeValueException("can not merge val1=" + pathExprNoRoot.asBoolean() + ",val2=" + unionExprNoRoot.asString()); | ||||
|             } | ||||
|         } else if (pathExprNoRoot.isNumber()) { | ||||
|             if (unionExprNoRoot.isString()) { | ||||
|                 return XValue.create(pathExprNoRoot.asDouble() + unionExprNoRoot.asString()); | ||||
|             } else if (unionExprNoRoot.isElements()) { | ||||
|                 Element element = new Element("V"); | ||||
|                 element.appendText(pathExprNoRoot.asString()); | ||||
|                 unionExprNoRoot.asElements().add(element); | ||||
|                 return unionExprNoRoot; | ||||
|             } else { | ||||
|                 throw new XpathMergeValueException("can not merge val1=" + pathExprNoRoot.asDouble() + ",val2=" + unionExprNoRoot.asString()); | ||||
|             } | ||||
|         } else { | ||||
|             List<String> tmpVal = new LinkedList<>(); | ||||
|             if (StringUtils.isNotBlank(pathExprNoRoot.asString())) { | ||||
|                 tmpVal.add(pathExprNoRoot.asString()); | ||||
|             } | ||||
|             if (StringUtils.isNotBlank(unionExprNoRoot.asString())) { | ||||
|                 tmpVal.add(unionExprNoRoot.asString()); | ||||
|             } | ||||
|             return XValue.create(StringUtils.join(tmpVal, ",")); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitPathExprNoRoot(XpathParser.PathExprNoRootContext ctx) { | ||||
|         if (ctx.locationPath() != null && !ctx.locationPath().isEmpty()) { | ||||
|             return visit(ctx.locationPath()); | ||||
|         } | ||||
|         if (ctx.op == null) { | ||||
|             return visit(ctx.filterExpr()); | ||||
|         } | ||||
|         if ("//".equals(ctx.op.getText())) { | ||||
|             currentScope().recursion(); | ||||
|         } | ||||
|         return visit(ctx.relativeLocationPath()); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitFilterExpr(XpathParser.FilterExprContext ctx) { | ||||
|         //暂时先不考虑支持   :  primaryExpr predicate*
 | ||||
|         return visit(ctx.primaryExpr()); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitPrimaryExpr(XpathParser.PrimaryExprContext ctx) { | ||||
|         if (ctx.expr() != null && !ctx.expr().isEmpty()) { | ||||
|             return visit(ctx.expr()); | ||||
|         } else if (ctx.functionCall() != null && !ctx.functionCall().isEmpty()) { | ||||
|             return visit(ctx.functionCall()); | ||||
|         } else if (ctx.Literal() != null) { | ||||
|             return XValue.create(ctx.Literal().getText()).exprStr(); | ||||
|         } else if (ctx.Number() != null) { | ||||
|             return XValue.create(NumberUtils.createDouble(ctx.Number().getText())); | ||||
|         } | ||||
|         throw new XpathParserException("not support variableReference:" + ctx.getText()); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitFunctionCall(XpathParser.FunctionCallContext ctx) { | ||||
|         List<XValue> params = new LinkedList<>(); | ||||
|         XValue funcName = visit(ctx.functionName()); | ||||
|         for (XpathParser.ExprContext exprContext : ctx.expr()) { | ||||
|             scopeStack.push(Scope.create(currentScope())); | ||||
|             params.add(visit(exprContext)); | ||||
|             scopeStack.pop(); | ||||
|         } | ||||
|         Function function = Scanner.findFunctionByName(funcName.asString()); | ||||
|         return function.call(currentScope(), params); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue visitFunctionName(XpathParser.FunctionNameContext ctx) { | ||||
|         return visit(ctx.qName()); | ||||
|     } | ||||
| 
 | ||||
|     private Scope currentScope() { | ||||
|         return scopeStack.peek(); | ||||
|     } | ||||
| 
 | ||||
|     private void updateCurrentContext(Elements newContext) { | ||||
|         scopeStack.peek().setContext(newContext); | ||||
|     } | ||||
| 
 | ||||
| } | ||||
| @ -1,34 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * the ancestor-or-self axis contains the context node and the ancestors of the context node; | ||||
|  * thus, the ancestor axis will always include the root node | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class AncestorOrSelfSelector implements AxisSelector { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "ancestor-or-self"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         List<Element> total = new LinkedList<>(); | ||||
|         for (Element el : context) { | ||||
|             total.addAll(el.parents()); | ||||
|             //include self
 | ||||
|             total.add(el); | ||||
|         } | ||||
|         return XValue.create(new Elements(total)); | ||||
|     } | ||||
| } | ||||
| @ -1,33 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * the ancestor axis contains the ancestors of the context node; the ancestors of the context node consist of | ||||
|  * the parent of context node and the parent's parent and so on; thus, the ancestor axis will always include | ||||
|  * the root node, unless the context node is the root node | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class AncestorSelector implements AxisSelector { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "ancestor"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         List<Element> total = new LinkedList<>(); | ||||
|         for (Element el : context) { | ||||
|             total.addAll(el.parents()); | ||||
|         } | ||||
|         return XValue.create(new Elements(total)); | ||||
|     } | ||||
| } | ||||
| @ -1,32 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| /** | ||||
|  * the attribute axis contains the attributes of the context node; the axis will be empty unless the context node is an element | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class AttributeSelector implements AxisSelector { | ||||
|     /** | ||||
|      * assign name | ||||
|      * | ||||
|      * @return name | ||||
|      */ | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "attribute"; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * @param context | ||||
|      * @return res | ||||
|      */ | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         return XValue.create(null).attr(); | ||||
|     } | ||||
| } | ||||
| @ -1,28 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| /** | ||||
|  * the child axis contains the children of the context node | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class ChildSelector implements AxisSelector { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "child"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         Elements childs = new Elements(); | ||||
|         for (Element el : context) { | ||||
|             childs.addAll(el.children()); | ||||
|         } | ||||
|         return XValue.create(childs); | ||||
|     } | ||||
| } | ||||
| @ -1,34 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.HashSet; | ||||
| import java.util.Set; | ||||
| 
 | ||||
| /** | ||||
|  * the descendant-or-self axis contains the context node and the descendants of the context node | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class DescendantOrSelfSelector implements AxisSelector { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "descendant-or-self"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         Set<Element> total = new HashSet<>(); | ||||
|         Elements descendant = new Elements(); | ||||
|         for (Element el : context) { | ||||
|             Elements tmp = el.getAllElements(); | ||||
|             total.addAll(tmp); | ||||
|         } | ||||
|         descendant.addAll(total); | ||||
|         return XValue.create(descendant); | ||||
|     } | ||||
| } | ||||
| @ -1,37 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.HashSet; | ||||
| import java.util.Set; | ||||
| 
 | ||||
| /** | ||||
|  * the descendant axis contains the descendants of the context node; a descendant is a child or a child | ||||
|  * of a child and so on; thus the descendant axis never contains attribute or namespace nodes | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class DescendantSelector implements AxisSelector { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "descendant"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         Set<Element> total = new HashSet<>(); | ||||
|         Elements descendant = new Elements(); | ||||
|         for (Element el : context) { | ||||
|             Elements tmp = el.getAllElements(); | ||||
|             //exclude self
 | ||||
|             tmp.remove(el); | ||||
|             total.addAll(tmp); | ||||
|         } | ||||
|         descendant.addAll(total); | ||||
|         return XValue.create(descendant); | ||||
|     } | ||||
| } | ||||
| @ -1,51 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.util.CommonUtil; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| 
 | ||||
| /** | ||||
|  * the following axis contains all nodes in the same document as the context node that are after the context node in | ||||
|  * document order, excluding any descendants and excluding attribute nodes and namespace nodes | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class FollowingSelector implements AxisSelector { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "following"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         List<Element> total = new LinkedList<>(); | ||||
|         for (Element el : context) { | ||||
|             Elements p = el.parents(); | ||||
|             for (Element pe : p) { | ||||
|                 Elements fs = CommonUtil.followingSibling(pe); | ||||
|                 if (fs == null) { | ||||
|                     continue; | ||||
|                 } | ||||
|                 for (Element pse : fs) { | ||||
|                     //include pse
 | ||||
|                     total.addAll(pse.getAllElements()); | ||||
|                 } | ||||
|             } | ||||
|             Elements fs = CommonUtil.followingSibling(el); | ||||
|             if (fs == null) { | ||||
|                 continue; | ||||
|             } | ||||
|             for (Element se : fs) { | ||||
|                 total.addAll(se.getAllElements()); | ||||
|             } | ||||
|         } | ||||
|         return XValue.create(new Elements(total)); | ||||
|     } | ||||
| } | ||||
| @ -1,44 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * the following-sibling-one JsoupXpath自定义扩展,比较常用 | ||||
|  * | ||||
|  * @author https://github.com/hermitmmll
 | ||||
|  * @since 2018/3/27. | ||||
|  */ | ||||
| public class FollowingSiblingOneSelector implements AxisSelector { | ||||
|     /** | ||||
|      * assign name | ||||
|      * | ||||
|      * @return name | ||||
|      */ | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "following-sibling-one"; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * @param context | ||||
|      * @return res | ||||
|      */ | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         List<Element> total = new LinkedList<>(); | ||||
|         for (Element el : context) { | ||||
|             if (el.nextElementSibling() != null) { | ||||
|                 total.add(el.nextElementSibling()); | ||||
|             } | ||||
|         } | ||||
|         Elements newContext = new Elements(); | ||||
|         newContext.addAll(total); | ||||
|         return XValue.create(newContext); | ||||
|     } | ||||
| } | ||||
| @ -1,48 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.util.CommonUtil; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * the following-sibling axis contains all the following siblings of the context node; if the context node is an | ||||
|  * attribute node or namespace node, the following-sibling axis is empty | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/27. | ||||
|  */ | ||||
| public class FollowingSiblingSelector implements AxisSelector { | ||||
|     /** | ||||
|      * assign name | ||||
|      * | ||||
|      * @return name | ||||
|      */ | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "following-sibling"; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * @param context | ||||
|      * @return res | ||||
|      */ | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         List<Element> total = new LinkedList<>(); | ||||
|         for (Element el : context) { | ||||
|             Elements fs = CommonUtil.followingSibling(el); | ||||
|             if (fs == null) { | ||||
|                 continue; | ||||
|             } | ||||
|             total.addAll(fs); | ||||
|         } | ||||
|         Elements newContext = new Elements(); | ||||
|         newContext.addAll(total); | ||||
|         return XValue.create(newContext); | ||||
|     } | ||||
| } | ||||
| @ -1,34 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * the parent axis contains the parent of the context node, if there is one | ||||
|  * https://www.w3.org/TR/1999/REC-xpath-19991116/#NT-AxisSpecifier
 | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/2/28. | ||||
|  */ | ||||
| public class ParentSelector implements AxisSelector { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "parent"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         List<Element> total = new LinkedList<>(); | ||||
|         Elements parents = new Elements(); | ||||
|         for (Element el : context) { | ||||
|             total.add(el.parent()); | ||||
|         } | ||||
|         parents.addAll(total); | ||||
|         return XValue.create(parents); | ||||
|     } | ||||
| } | ||||
| @ -1,56 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.util.CommonUtil; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * the preceding axis contains all nodes in the same document as the context node that are before the context | ||||
|  * node in document order, excluding any ancestors and excluding attribute nodes and namespace nodes | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/27. | ||||
|  */ | ||||
| public class PrecedingSelector implements AxisSelector { | ||||
|     /** | ||||
|      * assign name | ||||
|      * | ||||
|      * @return name | ||||
|      */ | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "preceding"; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * @param context | ||||
|      * @return res | ||||
|      */ | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         Elements preceding = new Elements(); | ||||
|         List<Element> total = new LinkedList<>(); | ||||
|         for (Element el : context) { | ||||
|             Elements p = el.parents(); | ||||
|             for (Element pe : p) { | ||||
|                 Elements ps = CommonUtil.precedingSibling(pe); | ||||
|                 if (ps == null) { | ||||
|                     continue; | ||||
|                 } | ||||
|                 total.addAll(ps); | ||||
|             } | ||||
|             Elements ps = CommonUtil.precedingSibling(el); | ||||
|             if (ps == null) { | ||||
|                 continue; | ||||
|             } | ||||
|             total.addAll(ps); | ||||
|         } | ||||
|         preceding.addAll(total); | ||||
|         return XValue.create(preceding); | ||||
|     } | ||||
| } | ||||
| @ -1,44 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * the preceding-sibling-one axis JsoupXpath自定义扩展,用于选取节点的前一个兄弟节点,如果存在的话。 | ||||
|  * | ||||
|  * @author github.com/hermitmmll | ||||
|  * @since 2018/3/27. | ||||
|  */ | ||||
| public class PrecedingSiblingOneSelector implements AxisSelector { | ||||
|     /** | ||||
|      * assign name | ||||
|      * | ||||
|      * @return name | ||||
|      */ | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "preceding-sibling-one"; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * @param context | ||||
|      * @return res | ||||
|      */ | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         List<Element> total = new LinkedList<>(); | ||||
|         for (Element el : context) { | ||||
|             if (el.previousElementSibling() != null) { | ||||
|                 total.add(el); | ||||
|             } | ||||
|         } | ||||
|         Elements newContext = new Elements(); | ||||
|         newContext.addAll(total); | ||||
|         return XValue.create(newContext); | ||||
|     } | ||||
| } | ||||
| @ -1,48 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.util.CommonUtil; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * the preceding-sibling axis contains all the preceding siblings of the context node; if the context node is | ||||
|  * an attribute node or namespace node, the preceding-sibling axis is empty | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/27. | ||||
|  */ | ||||
| public class PrecedingSiblingSelector implements AxisSelector { | ||||
|     /** | ||||
|      * assign name | ||||
|      * | ||||
|      * @return name | ||||
|      */ | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "preceding-sibling"; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * @param context | ||||
|      * @return res | ||||
|      */ | ||||
|     @Override | ||||
|     public XValue apply(Elements context) { | ||||
|         List<Element> total = new LinkedList<>(); | ||||
|         for (Element el : context) { | ||||
|             Elements ps = CommonUtil.precedingSibling(el); | ||||
|             if (ps == null) { | ||||
|                 continue; | ||||
|             } | ||||
|             total.addAll(ps); | ||||
|         } | ||||
|         Elements newContext = new Elements(); | ||||
|         newContext.addAll(total); | ||||
|         return XValue.create(newContext); | ||||
|     } | ||||
| } | ||||
| @ -1,23 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.axis; | ||||
| 
 | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| /** | ||||
|  * the self axis contains just the context node itself | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/2/28. | ||||
|  */ | ||||
| public class SelfSelector implements AxisSelector { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "self"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue apply(Elements es) { | ||||
|         return XValue.create(es); | ||||
|     } | ||||
| } | ||||
| @ -1,30 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * Function: string concat(string, string, string*) | ||||
|  * The concat function returns the concatenation of its arguments. | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class Concat implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "concat"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         StringBuilder accum = new StringBuilder(); | ||||
|         for (XValue v : params) { | ||||
|             accum.append(v.asString()); | ||||
|         } | ||||
|         return XValue.create(accum.toString()); | ||||
|     } | ||||
| } | ||||
| @ -1,29 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * Function: boolean contains(string, string) | ||||
|  * <p> | ||||
|  * The contains function returns true if the first argument string contains the second argument string, and otherwise returns false. | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class Contains implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "contains"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         String first = params.get(0).asString(); | ||||
|         String second = params.get(1).asString(); | ||||
|         return XValue.create(first.contains(second)); | ||||
|     } | ||||
| } | ||||
| @ -1,29 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * Function: number count(node-set) | ||||
|  * The count function returns the number of nodes in the argument node-set. | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/27. | ||||
|  */ | ||||
| public class Count implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "count"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         if (params == null || params.size() == 0) { | ||||
|             return XValue.create(0); | ||||
|         } | ||||
|         return XValue.create(params.get(0).asElements().size()); | ||||
|     } | ||||
| } | ||||
| @ -1,25 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * first in xpath is 1 | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/29. | ||||
|  */ | ||||
| public class First implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "first"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         return XValue.create(1); | ||||
|     } | ||||
| } | ||||
| @ -1,47 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.apache.commons.lang3.time.FastDateFormat; | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.exception.XpathParserException; | ||||
| 
 | ||||
| import java.text.ParseException; | ||||
| import java.text.SimpleDateFormat; | ||||
| import java.util.List; | ||||
| import java.util.Locale; | ||||
| 
 | ||||
| /** | ||||
|  * Function: string format-date(string, string, string) | ||||
|  * The format-date function returns Date object | ||||
|  * The first parameter is the date and time | ||||
|  * The second parameter is the time format of the first parameter. | ||||
|  * The third parameter is not required, and is required if the date format of the first parameter requires that the time zone must be specified | ||||
|  * For example, format-date("1999/04/01","yyyy/MM/dd") returns Date Object, and format-date("1999/04/01 07:55:23 pm","yyyy/MM/dd hh:mm:ss a",'en') returns Date Object. | ||||
|  * | ||||
|  * @author github.com/zzldn@163.com | ||||
|  * @since 2019/1/22. | ||||
|  */ | ||||
| public class FormatDate implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "format-date"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         String value = params.get(0).asString(); | ||||
|         String patten = params.get(1).asString(); | ||||
|         try { | ||||
|             if (params.size() > 2 && null != params.get(2)) { | ||||
|                 final Locale locale = Locale.forLanguageTag(params.get(2).asString()); | ||||
|                 final SimpleDateFormat format = new SimpleDateFormat(patten, locale); | ||||
|                 return XValue.create(format.parse(value)); | ||||
|             } | ||||
|             return XValue.create(FastDateFormat.getInstance(patten).parse(value)); | ||||
|         } catch (ParseException e) { | ||||
|             throw new XpathParserException("date format exception!", e); | ||||
|         } | ||||
| 
 | ||||
|     } | ||||
| } | ||||
| @ -1,28 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * Function: number last() | ||||
|  * The last function returns a number equal to the context size from the expression evaluation context. | ||||
|  * e.g. | ||||
|  * para[last()] selects the last para child of the context node | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/27. | ||||
|  */ | ||||
| public class Last implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "last"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         return XValue.create(-1); | ||||
|     } | ||||
| } | ||||
| @ -1,30 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.exception.XpathParserException; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * bool not(bool) | ||||
|  * | ||||
|  * @author github.com/hermitmmll | ||||
|  * @since 2018/4/3. | ||||
|  */ | ||||
| public class Not implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "not"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         if (params.size() == 1) { | ||||
|             return XValue.create(!params.get(0).asBoolean()); | ||||
|         } else { | ||||
|             throw new XpathParserException("error param in not(bool) function.Please check."); | ||||
|         } | ||||
|     } | ||||
| } | ||||
| @ -1,28 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.util.CommonUtil; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * The position function returns a number equal to the context position from the expression evaluation context. | ||||
|  * e.g. | ||||
|  * /child::doc/child::chapter[position()=5]/child::section[position()=2] selects the second section of the fifth chapter of the doc document element | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/2/28. | ||||
|  */ | ||||
| public class Position implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "position"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         return XValue.create(CommonUtil.getElIndexInSameTags(scope.singleEl(), scope.getParent())); | ||||
|     } | ||||
| } | ||||
| @ -1,29 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * Function: boolean starts-with(string, string) | ||||
|  * <p> | ||||
|  * The starts-with function returns true if the first argument string starts with the second argument string, and otherwise returns false. | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class StartsWith implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "starts-with"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         String first = params.get(0).asString(); | ||||
|         String second = params.get(1).asString(); | ||||
|         return XValue.create(first.startsWith(second)); | ||||
|     } | ||||
| } | ||||
| @ -1,30 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * number string-length(string?) | ||||
|  * The string-length returns the number of characters in the string (see [3.6 Strings]). If the argument is | ||||
|  * omitted, it defaults to the context node converted to a string, in other words the string-value of the context node. | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/27. | ||||
|  */ | ||||
| public class StringLength implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "string-length"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         if (params == null || params.size() == 0) { | ||||
|             return XValue.create(0); | ||||
|         } | ||||
|         return XValue.create(params.get(0).asString().length()); | ||||
|     } | ||||
| } | ||||
| @ -1,47 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * Function: string substring(string, number, number?) | ||||
|  * https://www.w3.org/TR/1999/REC-xpath-19991116/#function-substring
 | ||||
|  * The substring function returns the substring of the first argument starting at the position specified in | ||||
|  * the second argument with length specified in the third argument. For example, substring("12345",2,3) returns "234". | ||||
|  * If the third argument is not specified, it returns the substring starting at the position specified in the | ||||
|  * second argument and continuing to the end of the string. For example, substring("12345",2) returns "2345". | ||||
|  * <p> | ||||
|  * substring("12345", 1.5, 2.6) returns "234" | ||||
|  * substring("12345", 0 `div` 0, 3) returns "" | ||||
|  * substring("12345", 1, 0 `div` 0) returns "" | ||||
|  * substring("12345", -42, 1 `div` 0) returns "12345" | ||||
|  * substring("12345", -1 `div` 0, 1 `div` 0) returns "" | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| 
 | ||||
| public class SubString implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "substring"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         String target = params.get(0).asString(); | ||||
|         int start = params.get(1).asLong().intValue(); | ||||
|         start = Math.max(start - 1, 0); | ||||
|         if (params.get(2) != null) { | ||||
|             int end = params.get(2).asLong().intValue(); | ||||
|             end = Math.min(start + end, target.length()); | ||||
|             end = Math.max(end, 0); | ||||
|             return XValue.create(StringUtils.substring(target, start, end)); | ||||
|         } | ||||
|         return XValue.create(StringUtils.substring(target, start)); | ||||
|     } | ||||
| } | ||||
| @ -1,32 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * Function: string substring-after(string, string) | ||||
|  * The substring-after function returns the substring of the first argument string that follows | ||||
|  * the first occurrence of the second argument string in the first argument string, or the empty string if | ||||
|  * the first argument string does not contain the second argument string. | ||||
|  * For example, substring-after("1999/04/01","/") returns 04/01, and substring-after("1999/04/01","19") returns 99/04/01. | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class SubStringAfter implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "substring-after"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         String target = params.get(0).asString(); | ||||
|         String sep = params.get(1).asString(); | ||||
|         return XValue.create(StringUtils.substringAfter(target, sep)); | ||||
|     } | ||||
| } | ||||
| @ -1,32 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * Function: string substring-after-last(string, string) | ||||
|  * The substring-after function returns the substring of the first argument string that follows | ||||
|  * the first occurrence of the second argument string in the first argument string, or the empty string if | ||||
|  * the first argument string does not contain the second argument string. | ||||
|  * For example, substring-after-last("1999/04/01","/") returns 01. | ||||
|  * | ||||
|  * @author github.com/zzldnl | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class SubStringAfterLast implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "substring-after-last"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         String target = params.get(0).asString(); | ||||
|         String sep = params.get(1).asString(); | ||||
|         return XValue.create(StringUtils.substringAfterLast(target, sep)); | ||||
|     } | ||||
| } | ||||
| @ -1,33 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * Function: string substring-before(string, string) | ||||
|  * <p> | ||||
|  * The substring-before function returns the substring of the first argument string that precedes the | ||||
|  * first occurrence of the second argument string in the first argument string, or the empty string | ||||
|  * if the first argument string does not contain the second argument string. | ||||
|  * For example, substring-before("1999/04/01","/") returns 1999. | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class SubStringBefore implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "substring-before"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         String target = params.get(0).asString(); | ||||
|         String sep = params.get(1).asString(); | ||||
|         return XValue.create(StringUtils.substringBefore(target, sep)); | ||||
|     } | ||||
| } | ||||
| @ -1,33 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * Function: string substring-before-last(string, string) | ||||
|  * <p> | ||||
|  * The substring-before function returns the substring of the first argument string that precedes the | ||||
|  * first occurrence of the second argument string in the first argument string, or the empty string | ||||
|  * if the first argument string does not contain the second argument string. | ||||
|  * For example, substring-before-last("1999/04/01","/") returns 1999/04. | ||||
|  * | ||||
|  * @author github.com/zzldnl | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class SubStringBeforeLast implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "substring-before-last"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         String target = params.get(0).asString(); | ||||
|         String sep = params.get(1).asString(); | ||||
|         return XValue.create(StringUtils.substringBeforeLast(target, sep)); | ||||
|     } | ||||
| } | ||||
| @ -1,44 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * JsoupXpath扩展函数(统一使用 ‘jx’ 域),保持使用习惯java开发者习惯相同,第一个数字为起始索引(且索引从0开始),第二个数字为结束索引 | ||||
|  * <p> | ||||
|  * StringUtils.substring(null, *, *)    = null | ||||
|  * StringUtils.substring("", * ,  *)    = ""; | ||||
|  * StringUtils.substring("abc", 0, 2)   = "ab" | ||||
|  * StringUtils.substring("abc", 2, 0)   = "" | ||||
|  * StringUtils.substring("abc", 2, 4)   = "c" | ||||
|  * StringUtils.substring("abc", 2.13, 3.7)   = "c" | ||||
|  * StringUtils.substring("abc", 4, 6)   = "" | ||||
|  * StringUtils.substring("abc", 2, 2)   = "" | ||||
|  * StringUtils.substring("abc", -2, -1) = "b" | ||||
|  * StringUtils.substring("abc", -4, 2)  = "ab" | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| 
 | ||||
| public class SubStringEx implements Function { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "substring-ex"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope, List<XValue> params) { | ||||
|         String target = params.get(0).asString(); | ||||
|         int start = params.get(1).asLong().intValue(); | ||||
|         if (params.get(2) != null) { | ||||
|             int end = params.get(2).asLong().intValue(); | ||||
|             return XValue.create(StringUtils.substring(target, start, end)); | ||||
|         } | ||||
|         return XValue.create(StringUtils.substring(target, start)); | ||||
|     } | ||||
| } | ||||
| @ -1,44 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.node; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.seimicrawler.xpath.core.NodeTest; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * 获取当前节点下以及所有子孙节点中纯文本 | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class AllText implements NodeTest { | ||||
|     /** | ||||
|      * 支持的函数名 | ||||
|      */ | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "allText"; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 函数具体逻辑 | ||||
|      * | ||||
|      * @param scope 上下文 | ||||
|      * @return 计算好的节点 | ||||
|      */ | ||||
|     @Override | ||||
|     public XValue call(Scope scope) { | ||||
|         List<String> res = new LinkedList<>(); | ||||
|         for (Element e : scope.context()) { | ||||
|             if ("script".equals(e.nodeName())) { | ||||
|                 res.add(e.data()); | ||||
|             } else { | ||||
|                 res.add(e.text()); | ||||
|             } | ||||
|         } | ||||
|         return XValue.create(res); | ||||
|     } | ||||
| } | ||||
| @ -1,31 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.node; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.seimicrawler.xpath.core.NodeTest; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * 获取全部节点的内部的html | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/4/9. | ||||
|  */ | ||||
| public class Html implements NodeTest { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "html"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope) { | ||||
|         List<String> res = new LinkedList<>(); | ||||
|         for (Element e : scope.context()) { | ||||
|             res.add(e.html()); | ||||
|         } | ||||
|         return XValue.create(res); | ||||
|     } | ||||
| } | ||||
| @ -1,45 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.node; | ||||
| 
 | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.NodeTest; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| /** | ||||
|  * 获取当前节点下所有子节点以及独立文本 | ||||
|  * | ||||
|  * @author: github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/4/4. | ||||
|  */ | ||||
| public class Node implements NodeTest { | ||||
|     /** | ||||
|      * 支持的函数名 | ||||
|      */ | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "node"; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 函数具体逻辑 | ||||
|      * | ||||
|      * @param scope 上下文 | ||||
|      * @return 计算好的节点 | ||||
|      */ | ||||
|     @Override | ||||
|     public XValue call(Scope scope) { | ||||
|         Elements context = new Elements(); | ||||
|         for (Element el : scope.context()) { | ||||
|             context.addAll(el.children()); | ||||
|             String txt = el.ownText(); | ||||
|             if (StringUtils.isNotBlank(txt)) { | ||||
|                 Element et = new Element(""); | ||||
|                 et.appendText(txt); | ||||
|                 context.add(et); | ||||
|             } | ||||
|         } | ||||
|         return XValue.create(context); | ||||
|     } | ||||
| } | ||||
| @ -1,51 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.node; | ||||
| 
 | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.seimicrawler.xpath.core.NodeTest; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.util.Scanner; | ||||
| 
 | ||||
| import java.math.BigDecimal; | ||||
| import java.util.regex.Matcher; | ||||
| import java.util.regex.Pattern; | ||||
| 
 | ||||
| /** | ||||
|  * 提取自由文本中的数字,如果知道节点的自有文本(即非子代节点所包含的文本)中只存在一个数字,如阅读数,评论数,价格等那么直接可以直接提取此数字出来。 | ||||
|  * 如果有多个数字将提取第一个匹配的连续数字,支持小数,返回double | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class Num implements NodeTest { | ||||
|     private static final Pattern numExt = Pattern.compile("\\d*\\.?\\d+"); | ||||
| 
 | ||||
|     /** | ||||
|      * 支持的函数名 | ||||
|      */ | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "num"; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 函数具体逻辑 | ||||
|      * | ||||
|      * @param scope 上下文 | ||||
|      * @return 计算好的节点 | ||||
|      */ | ||||
|     @Override | ||||
|     public XValue call(Scope scope) { | ||||
|         NodeTest textFun = Scanner.findNodeTestByName("allText"); | ||||
|         XValue textVal = textFun.call(scope); | ||||
|         String whole = StringUtils.join(textVal.asList(), ""); | ||||
|         Matcher matcher = numExt.matcher(whole); | ||||
|         if (matcher.find()) { | ||||
|             String numStr = matcher.group(); | ||||
|             BigDecimal num = new BigDecimal(numStr); | ||||
|             return XValue.create(num.doubleValue()); | ||||
|         } else { | ||||
|             return XValue.create(null); | ||||
|         } | ||||
|     } | ||||
| } | ||||
| @ -1,31 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.node; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.seimicrawler.xpath.core.NodeTest; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * 获取全部节点的 包含节点本身在内的全部html | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/4/9. | ||||
|  */ | ||||
| public class OuterHtml implements NodeTest { | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "outerHtml"; | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public XValue call(Scope scope) { | ||||
|         List<String> res = new LinkedList<>(); | ||||
|         for (Element e : scope.context()) { | ||||
|             res.add(e.outerHtml()); | ||||
|         } | ||||
|         return XValue.create(res); | ||||
|     } | ||||
| } | ||||
| @ -1,108 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.node; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.nodes.Node; | ||||
| import org.jsoup.nodes.TextNode; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.jsoup.select.NodeTraversor; | ||||
| import org.jsoup.select.NodeVisitor; | ||||
| import org.seimicrawler.xpath.core.Constants; | ||||
| import org.seimicrawler.xpath.core.NodeTest; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.util.CommonUtil; | ||||
| 
 | ||||
| import java.lang.reflect.Method; | ||||
| import java.util.HashMap; | ||||
| import java.util.List; | ||||
| import java.util.Map; | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/2/28. | ||||
|  * `text()`不再简单的返回节点下的所有文本,而是按照标准语义识别出多个文本块,返回文本块列表,如 | ||||
|  * ``` | ||||
|  * <p> one <span> two</span> three </p> | ||||
|  * ``` | ||||
|  * - `//text()` 返回  `["one", "two", "three" ]`
 | ||||
|  * - `//text()[2]` 返回  `["three"]`
 | ||||
|  */ | ||||
| public class Text implements NodeTest { | ||||
|     /** | ||||
|      * 支持的函数名 | ||||
|      */ | ||||
|     @Override | ||||
|     public String name() { | ||||
|         return "text"; | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * 函数具体逻辑 | ||||
|      * | ||||
|      * @param scope 上下文 | ||||
|      * @return 计算好的节点 | ||||
|      */ | ||||
|     @Override | ||||
|     public XValue call(Scope scope) { | ||||
|         Elements context = scope.context(); | ||||
|         final Elements res = new Elements(); | ||||
|         if (context != null && context.size() > 0) { | ||||
|             if (scope.isRecursion()) { | ||||
|                 for (final Element e : context) { | ||||
|                     final Map<String, Integer> indexMap = new HashMap<>(); | ||||
|                     NodeTraversor.traverse(new NodeVisitor() { | ||||
|                         @Override | ||||
|                         public void head(Node node, int depth) { | ||||
|                             if (node instanceof TextNode) { | ||||
|                                 TextNode textNode = (TextNode) node; | ||||
|                                 String key = depth + "_" + textNode.parent().hashCode(); | ||||
|                                 Integer index = indexMap.get(key); | ||||
|                                 if (index == null) { | ||||
|                                     index = 1; | ||||
|                                 } else { | ||||
|                                     index += 1; | ||||
|                                 } | ||||
|                                 indexMap.put(key, index); | ||||
|                                 Element data = new Element(Constants.DEF_TEXT_TAG_NAME); | ||||
|                                 data.text(textNode.getWholeText()); | ||||
|                                 try { | ||||
|                                     Method parent = Node.class.getDeclaredMethod("setParentNode", Node.class); | ||||
|                                     parent.setAccessible(true); | ||||
|                                     parent.invoke(data, textNode.parent()); | ||||
|                                 } catch (Exception e) { | ||||
|                                     //ignore
 | ||||
|                                 } | ||||
|                                 CommonUtil.setSameTagIndexInSiblings(data, index); | ||||
|                                 res.add(data); | ||||
|                             } | ||||
|                         } | ||||
| 
 | ||||
|                         @Override | ||||
|                         public void tail(Node node, int depth) { | ||||
| 
 | ||||
|                         } | ||||
|                     }, e); | ||||
|                 } | ||||
|             } else { | ||||
|                 for (Element e : context) { | ||||
|                     if ("script".equals(e.nodeName())) { | ||||
|                         Element data = new Element(Constants.DEF_TEXT_TAG_NAME); | ||||
|                         data.text(e.data()); | ||||
|                         CommonUtil.setSameTagIndexInSiblings(data, 1); | ||||
|                         res.add(data); | ||||
|                     } else { | ||||
|                         List<TextNode> textNodes = e.textNodes(); | ||||
|                         for (int i = 0; i < textNodes.size(); i++) { | ||||
|                             TextNode textNode = textNodes.get(i); | ||||
|                             Element data = new Element(Constants.DEF_TEXT_TAG_NAME); | ||||
|                             data.text(textNode.getWholeText()); | ||||
|                             CommonUtil.setSameTagIndexInSiblings(data, i + 1); | ||||
|                             res.add(data); | ||||
|                         } | ||||
|                     } | ||||
|                 } | ||||
|             } | ||||
|         } | ||||
|         return XValue.create(res); | ||||
|     } | ||||
| } | ||||
| @ -1,35 +0,0 @@ | ||||
| package org.seimicrawler.xpath.exception; | ||||
| 
 | ||||
| import org.antlr.v4.runtime.DefaultErrorStrategy; | ||||
| import org.antlr.v4.runtime.InputMismatchException; | ||||
| import org.antlr.v4.runtime.Parser; | ||||
| import org.antlr.v4.runtime.ParserRuleContext; | ||||
| import org.antlr.v4.runtime.RecognitionException; | ||||
| import org.antlr.v4.runtime.Token; | ||||
| import org.antlr.v4.runtime.misc.ParseCancellationException; | ||||
| 
 | ||||
| /** | ||||
|  * 如果语法解析异常,直接抛出并终止解析 | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/23. | ||||
|  */ | ||||
| public class DoFailOnErrorHandler extends DefaultErrorStrategy { | ||||
| 
 | ||||
|     @Override | ||||
|     public void recover(Parser recognizer, RecognitionException e) { | ||||
|         for (ParserRuleContext context = recognizer.getContext(); context != null; context = context.getParent()) { | ||||
|             context.exception = e; | ||||
|         } | ||||
|         throw new ParseCancellationException(e); | ||||
|     } | ||||
| 
 | ||||
|     @Override | ||||
|     public Token recoverInline(Parser recognizer) throws RecognitionException { | ||||
|         InputMismatchException e = new InputMismatchException(recognizer); | ||||
|         for (ParserRuleContext context = recognizer.getContext(); context != null; context = context.getParent()) { | ||||
|             context.exception = e; | ||||
|         } | ||||
|         throw new ParseCancellationException(e); | ||||
|     } | ||||
| } | ||||
| @ -1,28 +0,0 @@ | ||||
| package org.seimicrawler.xpath.exception; | ||||
| /* | ||||
|    Copyright 2014 Wang Haomiao<seimimaster@gmail.com> | ||||
| 
 | ||||
|    Licensed under the Apache License, Version 2.0 (the "License"); | ||||
|    you may not use this file except in compliance with the License. | ||||
|    You may obtain a copy of the License at | ||||
| 
 | ||||
|      http://www.apache.org/licenses/LICENSE-2.0
 | ||||
| 
 | ||||
|    Unless required by applicable law or agreed to in writing, software | ||||
|    distributed under the License is distributed on an "AS IS" BASIS, | ||||
|    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
|    See the License for the specific language governing permissions and | ||||
|    limitations under the License. | ||||
|  */ | ||||
| 
 | ||||
| /** | ||||
|  * 使用不存在的轴语法则抛出此异常 | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * Date: 14-3-15 | ||||
|  */ | ||||
| public class NoSuchAxisException extends RuntimeException { | ||||
|     public NoSuchAxisException(String msg) { | ||||
|         super(msg); | ||||
|     } | ||||
| } | ||||
| @ -1,26 +0,0 @@ | ||||
| package org.seimicrawler.xpath.exception; | ||||
| /* | ||||
|    Copyright 2014 Wang Haomiao<seimimaster@gmail.com> | ||||
| 
 | ||||
|    Licensed under the Apache License, Version 2.0 (the "License"); | ||||
|    you may not use this file except in compliance with the License. | ||||
|    You may obtain a copy of the License at | ||||
| 
 | ||||
|      http://www.apache.org/licenses/LICENSE-2.0
 | ||||
| 
 | ||||
|    Unless required by applicable law or agreed to in writing, software | ||||
|    distributed under the License is distributed on an "AS IS" BASIS, | ||||
|    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
|    See the License for the specific language governing permissions and | ||||
|    limitations under the License. | ||||
|  */ | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * Date: 14-3-16 | ||||
|  */ | ||||
| public class NoSuchFunctionException extends RuntimeException { | ||||
|     public NoSuchFunctionException(String msg) { | ||||
|         super(msg); | ||||
|     } | ||||
| } | ||||
| @ -1,13 +0,0 @@ | ||||
| package org.seimicrawler.xpath.exception; | ||||
| 
 | ||||
| /** | ||||
|  * 无法合并多个表达式的解析结果 | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2017/12/5. | ||||
|  */ | ||||
| public class XpathMergeValueException extends RuntimeException { | ||||
|     public XpathMergeValueException(String message) { | ||||
|         super(message); | ||||
|     } | ||||
| } | ||||
| @ -1,23 +0,0 @@ | ||||
| package org.seimicrawler.xpath.exception; | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2017/12/5. | ||||
|  */ | ||||
| public class XpathParserException extends RuntimeException { | ||||
|     /** | ||||
|      * Constructs a new runtime exception with the specified detail message. | ||||
|      * The cause is not initialized, and may subsequently be initialized by a | ||||
|      * call to {@link #initCause}. | ||||
|      * | ||||
|      * @param message the detail message. The detail message is saved for | ||||
|      *                later retrieval by the {@link #getMessage()} method. | ||||
|      */ | ||||
|     public XpathParserException(String message) { | ||||
|         super(message); | ||||
|     } | ||||
| 
 | ||||
|     public XpathParserException(String message, Throwable e) { | ||||
|         super(message, e); | ||||
|     } | ||||
| } | ||||
| @ -1,30 +0,0 @@ | ||||
| package org.seimicrawler.xpath.exception; | ||||
| /* | ||||
|    Copyright 2014 Wang Haomiao<seimimaster@gmail.com> | ||||
| 
 | ||||
|    Licensed under the Apache License, Version 2.0 (the "License"); | ||||
|    you may not use this file except in compliance with the License. | ||||
|    You may obtain a copy of the License at | ||||
| 
 | ||||
|      http://www.apache.org/licenses/LICENSE-2.0
 | ||||
| 
 | ||||
|    Unless required by applicable law or agreed to in writing, software | ||||
|    distributed under the License is distributed on an "AS IS" BASIS, | ||||
|    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
|    See the License for the specific language governing permissions and | ||||
|    limitations under the License. | ||||
|  */ | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 14-3-19 | ||||
|  */ | ||||
| public class XpathSyntaxErrorException extends RuntimeException { | ||||
|     public XpathSyntaxErrorException(String msg) { | ||||
|         super(msg); | ||||
|     } | ||||
| 
 | ||||
|     public XpathSyntaxErrorException(String msg, Throwable e) { | ||||
|         super(msg, e); | ||||
|     } | ||||
| } | ||||
| @ -1,121 +0,0 @@ | ||||
| package org.seimicrawler.xpath.util; | ||||
| /* | ||||
|    Copyright 2014 Wang Haomiao<seimimaster@gmail.com> | ||||
| 
 | ||||
|    Licensed under the Apache License, Version 2.0 (the "License"); | ||||
|    you may not use this file except in compliance with the License. | ||||
|    You may obtain a copy of the License at | ||||
| 
 | ||||
|      http://www.apache.org/licenses/LICENSE-2.0
 | ||||
| 
 | ||||
|    Unless required by applicable law or agreed to in writing, software | ||||
|    distributed under the License is distributed on an "AS IS" BASIS, | ||||
|    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
|    See the License for the specific language governing permissions and | ||||
|    limitations under the License. | ||||
|  */ | ||||
| 
 | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.seimicrawler.xpath.core.Constants; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| 
 | ||||
| import java.util.Objects; | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * Date: 14-3-15 | ||||
|  */ | ||||
| public class CommonUtil { | ||||
| 
 | ||||
|     /** | ||||
|      * 获取同名元素在同胞中的index | ||||
|      * | ||||
|      * @param e | ||||
|      * @return | ||||
|      */ | ||||
|     public static int getElIndexInSameTags(Element e, Scope scope) { | ||||
|         Elements chs = e.parent().children(); | ||||
|         int index = 1; | ||||
|         for (Element cur : chs) { | ||||
|             if (e.tagName().equals(cur.tagName()) && scope.context().contains(cur)) { | ||||
|                 if (e.equals(cur)) { | ||||
|                     break; | ||||
|                 } else { | ||||
|                     index += 1; | ||||
|                 } | ||||
|             } | ||||
|         } | ||||
|         return index; | ||||
|     } | ||||
| 
 | ||||
| 
 | ||||
|     /** | ||||
|      * 获取同胞中同名元素的数量 | ||||
|      * | ||||
|      * @param e | ||||
|      * @return | ||||
|      */ | ||||
|     public static int sameTagElNums(Element e, Scope scope) { | ||||
|         Elements context = new Elements(); | ||||
|         Elements els = e.parent().getElementsByTag(e.tagName()); | ||||
|         for (Element el : els) { | ||||
|             if (scope.context().contains(el)) { | ||||
|                 context.add(el); | ||||
|             } | ||||
|         } | ||||
|         return context.size(); | ||||
|     } | ||||
| 
 | ||||
|     public static int getIndexInContext(Scope scope, Element el) { | ||||
|         for (int i = 0; i < scope.context().size(); i++) { | ||||
|             Element tmp = scope.context().get(i); | ||||
|             if (Objects.equals(tmp, el)) { | ||||
|                 return i + 1; | ||||
|             } | ||||
|         } | ||||
|         return Integer.MIN_VALUE; | ||||
|     } | ||||
| 
 | ||||
|     public static Elements followingSibling(Element el) { | ||||
|         Elements rs = new Elements(); | ||||
|         Element tmp = el.nextElementSibling(); | ||||
|         while (tmp != null) { | ||||
|             rs.add(tmp); | ||||
|             tmp = tmp.nextElementSibling(); | ||||
|         } | ||||
|         if (rs.size() > 0) { | ||||
|             return rs; | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
| 
 | ||||
|     public static Elements precedingSibling(Element el) { | ||||
|         Elements rs = new Elements(); | ||||
|         Element tmp = el.previousElementSibling(); | ||||
|         while (tmp != null) { | ||||
|             rs.add(tmp); | ||||
|             tmp = tmp.previousElementSibling(); | ||||
|         } | ||||
|         if (rs.size() > 0) { | ||||
|             return rs; | ||||
|         } | ||||
|         return null; | ||||
|     } | ||||
| 
 | ||||
|     public static void setSameTagIndexInSiblings(Element ori, int index) { | ||||
|         if (ori == null) { | ||||
|             return; | ||||
|         } | ||||
|         ori.attr(Constants.EL_SAME_TAG_INDEX_KEY, String.valueOf(index)); | ||||
|     } | ||||
| 
 | ||||
|     public static int getJxSameTagIndexInSiblings(Element ori) { | ||||
|         String val = ori.attr(Constants.EL_SAME_TAG_INDEX_KEY); | ||||
|         if (StringUtils.isBlank(val)) { | ||||
|             return -1; | ||||
|         } | ||||
|         return Integer.parseInt(val); | ||||
|     } | ||||
| } | ||||
| @ -1,141 +0,0 @@ | ||||
| package org.seimicrawler.xpath.util; | ||||
| 
 | ||||
| import org.apache.commons.lang3.exception.ExceptionUtils; | ||||
| import org.seimicrawler.xpath.core.AxisSelector; | ||||
| import org.seimicrawler.xpath.core.Function; | ||||
| import org.seimicrawler.xpath.core.NodeTest; | ||||
| import org.seimicrawler.xpath.core.axis.AncestorOrSelfSelector; | ||||
| import org.seimicrawler.xpath.core.axis.AncestorSelector; | ||||
| import org.seimicrawler.xpath.core.axis.AttributeSelector; | ||||
| import org.seimicrawler.xpath.core.axis.ChildSelector; | ||||
| import org.seimicrawler.xpath.core.axis.DescendantOrSelfSelector; | ||||
| import org.seimicrawler.xpath.core.axis.DescendantSelector; | ||||
| import org.seimicrawler.xpath.core.axis.FollowingSelector; | ||||
| import org.seimicrawler.xpath.core.axis.FollowingSiblingOneSelector; | ||||
| import org.seimicrawler.xpath.core.axis.FollowingSiblingSelector; | ||||
| import org.seimicrawler.xpath.core.axis.ParentSelector; | ||||
| import org.seimicrawler.xpath.core.axis.PrecedingSelector; | ||||
| import org.seimicrawler.xpath.core.axis.PrecedingSiblingOneSelector; | ||||
| import org.seimicrawler.xpath.core.axis.PrecedingSiblingSelector; | ||||
| import org.seimicrawler.xpath.core.axis.SelfSelector; | ||||
| import org.seimicrawler.xpath.core.function.Concat; | ||||
| import org.seimicrawler.xpath.core.function.Contains; | ||||
| import org.seimicrawler.xpath.core.function.Count; | ||||
| import org.seimicrawler.xpath.core.function.First; | ||||
| import org.seimicrawler.xpath.core.function.FormatDate; | ||||
| import org.seimicrawler.xpath.core.function.Last; | ||||
| import org.seimicrawler.xpath.core.function.Not; | ||||
| import org.seimicrawler.xpath.core.function.Position; | ||||
| import org.seimicrawler.xpath.core.function.StartsWith; | ||||
| import org.seimicrawler.xpath.core.function.StringLength; | ||||
| import org.seimicrawler.xpath.core.function.SubString; | ||||
| import org.seimicrawler.xpath.core.function.SubStringAfter; | ||||
| import org.seimicrawler.xpath.core.function.SubStringAfterLast; | ||||
| import org.seimicrawler.xpath.core.function.SubStringBefore; | ||||
| import org.seimicrawler.xpath.core.function.SubStringBeforeLast; | ||||
| import org.seimicrawler.xpath.core.function.SubStringEx; | ||||
| import org.seimicrawler.xpath.core.node.AllText; | ||||
| import org.seimicrawler.xpath.core.node.Html; | ||||
| import org.seimicrawler.xpath.core.node.Node; | ||||
| import org.seimicrawler.xpath.core.node.Num; | ||||
| import org.seimicrawler.xpath.core.node.OuterHtml; | ||||
| import org.seimicrawler.xpath.core.node.Text; | ||||
| import org.seimicrawler.xpath.exception.NoSuchAxisException; | ||||
| import org.seimicrawler.xpath.exception.NoSuchFunctionException; | ||||
| import org.slf4j.Logger; | ||||
| import org.slf4j.LoggerFactory; | ||||
| 
 | ||||
| import java.util.HashMap; | ||||
| import java.util.Map; | ||||
| 
 | ||||
| /** | ||||
|  * 考虑更广泛的兼容性,替换掉 FastClasspathScanner,采用手工注册 | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/2/28. | ||||
|  */ | ||||
| public class Scanner { | ||||
|     private static final Map<String, AxisSelector> axisSelectorMap = new HashMap<>(); | ||||
|     private static final Map<String, NodeTest> nodeTestMap = new HashMap<>(); | ||||
|     private static final Map<String, Function> functionMap = new HashMap<>(); | ||||
|     private static final Logger logger = LoggerFactory.getLogger(Scanner.class); | ||||
| 
 | ||||
|     static { | ||||
|         initAxis(AncestorOrSelfSelector.class, AncestorSelector.class, AttributeSelector.class, ChildSelector.class, DescendantOrSelfSelector.class, DescendantSelector.class, FollowingSelector.class, FollowingSiblingOneSelector.class, FollowingSiblingSelector.class, ParentSelector.class, PrecedingSelector.class, PrecedingSiblingOneSelector.class, PrecedingSiblingSelector.class, SelfSelector.class); | ||||
|         initFunction(Concat.class, Contains.class, Count.class, First.class, Last.class, Not.class, Position.class, StartsWith.class, StringLength.class, SubString.class, SubStringAfter.class, SubStringBefore.class, SubStringEx.class, FormatDate.class, SubStringAfterLast.class, SubStringBeforeLast.class); | ||||
|         initNode(AllText.class, Html.class, Node.class, Num.class, OuterHtml.class, Text.class); | ||||
|     } | ||||
| 
 | ||||
|     public static AxisSelector findSelectorByName(String selectorName) { | ||||
|         AxisSelector selector = axisSelectorMap.get(selectorName); | ||||
|         if (selector == null) { | ||||
|             throw new NoSuchAxisException("not support axis: " + selectorName); | ||||
|         } | ||||
|         return selector; | ||||
|     } | ||||
| 
 | ||||
|     public static NodeTest findNodeTestByName(String nodeTestName) { | ||||
|         NodeTest nodeTest = nodeTestMap.get(nodeTestName); | ||||
|         if (nodeTest == null) { | ||||
|             throw new NoSuchFunctionException("not support nodeTest: " + nodeTestName); | ||||
|         } | ||||
|         return nodeTest; | ||||
|     } | ||||
| 
 | ||||
|     public static Function findFunctionByName(String funcName) { | ||||
|         Function function = functionMap.get(funcName); | ||||
|         if (function == null) { | ||||
|             throw new NoSuchFunctionException("not support function: " + funcName); | ||||
|         } | ||||
|         return function; | ||||
|     } | ||||
| 
 | ||||
|     public static void registerFunction(Class<? extends Function> func) { | ||||
|         Function function; | ||||
|         try { | ||||
|             function = func.newInstance(); | ||||
|             functionMap.put(function.name(), function); | ||||
|         } catch (Exception e) { | ||||
|             logger.info(ExceptionUtils.getRootCauseMessage(e), e); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public static void registerNodeTest(Class<? extends NodeTest> nodeTestClass) { | ||||
|         NodeTest nodeTest; | ||||
|         try { | ||||
|             nodeTest = nodeTestClass.newInstance(); | ||||
|             nodeTestMap.put(nodeTest.name(), nodeTest); | ||||
|         } catch (Exception e) { | ||||
|             logger.info(ExceptionUtils.getRootCauseMessage(e), e); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public static void registerAxisSelector(Class<? extends AxisSelector> axisSelectorClass) { | ||||
|         AxisSelector axisSelector; | ||||
|         try { | ||||
|             axisSelector = axisSelectorClass.newInstance(); | ||||
|             axisSelectorMap.put(axisSelector.name(), axisSelector); | ||||
|         } catch (Exception e) { | ||||
|             logger.info(ExceptionUtils.getRootCauseMessage(e), e); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public static void initAxis(Class<? extends AxisSelector>... cls) { | ||||
|         for (Class<? extends AxisSelector> axis : cls) { | ||||
|             registerAxisSelector(axis); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public static void initFunction(Class<? extends Function>... cls) { | ||||
|         for (Class<? extends Function> func : cls) { | ||||
|             registerFunction(func); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     public static void initNode(Class<? extends NodeTest>... cls) { | ||||
|         for (Class<? extends NodeTest> node : cls) { | ||||
|             registerNodeTest(node); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
| } | ||||
| @ -1,296 +0,0 @@ | ||||
| grammar Xpath; | ||||
| 
 | ||||
| /* | ||||
| XPath 1.0 grammar. Should conform to the official spec at | ||||
| http://www.w3.org/TR/1999/REC-xpath-19991116. The grammar | ||||
| rules have been kept as close as possible to those in the | ||||
| spec, but some adjustmewnts were unavoidable. These were | ||||
| mainly removing left recursion (spec seems to be based on | ||||
| LR), and to deal with the double nature of the '*' token | ||||
| (node wildcard and multiplication operator). See also | ||||
| section 3.7 in the spec. These rule changes should make | ||||
| no difference to the strings accepted by the grammar. | ||||
| 
 | ||||
| Written by Jan-Willem van den Broek | ||||
| Version 1.0 | ||||
| 
 | ||||
| Do with this code as you will. | ||||
| */ | ||||
| /* | ||||
|     Ported to Antlr4 by Tom Everett <tom@khubla.com> | ||||
| */ | ||||
| /** | ||||
| 操作符扩展: | ||||
|     a^=b 字符串a以字符串b开头 a startwith b | ||||
|     a*=b a包含b, a contains b | ||||
|     a$=b a以b结尾 a endwith b | ||||
|     a~=b a的内容符合 正则表达式b | ||||
|     a!~b a的内容不符合 正则表达式b | ||||
| 
 | ||||
| 轴扩展: | ||||
|     following-sibling-one | ||||
|     preceding-sibling-one | ||||
|     sibling | ||||
| 
 | ||||
| NodeTest扩展: | ||||
|     num            抽取数字 | ||||
|     allText        提取节点下全部文本 | ||||
|     outerHtml      获取全部节点的 包含节点本身在内的全部html | ||||
|     html           获取全部节点的内部的html | ||||
| 
 | ||||
| */ | ||||
| 
 | ||||
| main  :  expr | ||||
|   ; | ||||
| 
 | ||||
| locationPath | ||||
|   :  relativeLocationPath | ||||
|   |  absoluteLocationPathNoroot | ||||
|   ; | ||||
| 
 | ||||
| absoluteLocationPathNoroot | ||||
|   :  op=(PATHSEP|ABRPATH) relativeLocationPath | ||||
|   ; | ||||
| 
 | ||||
| relativeLocationPath | ||||
|   :  step (op=(PATHSEP|ABRPATH) step)* | ||||
|   ; | ||||
| 
 | ||||
| step | ||||
|   :  axisSpecifier nodeTest predicate* | ||||
|   |  abbreviatedStep | ||||
|   ; | ||||
| 
 | ||||
| axisSpecifier | ||||
|   :  AxisName '::' | ||||
|   |  '@'? | ||||
|   ; | ||||
| 
 | ||||
| nodeTest:  nameTest | ||||
|   |  NodeType '(' ')' | ||||
|   |  'processing-instruction' '(' Literal ')' | ||||
|   ; | ||||
| 
 | ||||
| predicate | ||||
|   :  '[' expr ']' | ||||
|   ; | ||||
| 
 | ||||
| abbreviatedStep | ||||
|   :  '.' | ||||
|   |  '..' | ||||
|   ; | ||||
| 
 | ||||
| expr  :  orExpr | ||||
|   ; | ||||
| 
 | ||||
| primaryExpr | ||||
|   :  variableReference | ||||
|   |  '(' expr ')' | ||||
|   |  Literal | ||||
|   |  Number | ||||
|   |  functionCall | ||||
|   ; | ||||
| 
 | ||||
| functionCall | ||||
|   :  functionName '(' ( expr ( ',' expr )* )? ')' | ||||
|   ; | ||||
| 
 | ||||
| unionExprNoRoot | ||||
|   :  pathExprNoRoot (op=PIPE unionExprNoRoot)? | ||||
|   |  PATHSEP PIPE unionExprNoRoot | ||||
|   ; | ||||
| 
 | ||||
| pathExprNoRoot | ||||
|   :  locationPath | ||||
|   |  filterExpr (op=(PATHSEP|ABRPATH) relativeLocationPath)? | ||||
|   ; | ||||
| 
 | ||||
| filterExpr | ||||
|   :  primaryExpr predicate* | ||||
|   ; | ||||
| 
 | ||||
| orExpr  :  andExpr ('or' andExpr)* | ||||
|   ; | ||||
| 
 | ||||
| andExpr  :  equalityExpr ('and' equalityExpr)* | ||||
|   ; | ||||
| 
 | ||||
| equalityExpr | ||||
|   :  relationalExpr (op=(EQUALITY|INEQUALITY) relationalExpr)* | ||||
|   ; | ||||
| 
 | ||||
| relationalExpr | ||||
|   :  additiveExpr (op=(LESS|MORE_|LESS|GE|START_WITH|END_WITH|CONTAIN_WITH|REGEXP_WITH|REGEXP_NOT_WITH) additiveExpr)* | ||||
|   ; | ||||
| 
 | ||||
| additiveExpr | ||||
|   :  multiplicativeExpr (op=(PLUS|MINUS) multiplicativeExpr)* | ||||
|   ; | ||||
| 
 | ||||
| multiplicativeExpr | ||||
|   :  unaryExprNoRoot (op=(MUL|DIVISION|MODULO) multiplicativeExpr)? | ||||
| //  |  '/' (op=('`div`'|'`mod`') multiplicativeExpr)? | ||||
|   ; | ||||
| 
 | ||||
| unaryExprNoRoot | ||||
|   :  (sign=MINUS)? unionExprNoRoot | ||||
|   ; | ||||
| 
 | ||||
| qName  :  nCName (':' nCName)? | ||||
|   ; | ||||
| 
 | ||||
| functionName | ||||
|   :  qName  // Does not match nodeType, as per spec. | ||||
|   ; | ||||
| 
 | ||||
| variableReference | ||||
|   :  '$' qName | ||||
|   ; | ||||
| 
 | ||||
| nameTest:  '*' | ||||
|   |  nCName ':' '*' | ||||
|   |  qName | ||||
|   ; | ||||
| 
 | ||||
| nCName  :  NCName | ||||
|   |  AxisName | ||||
|   ; | ||||
| 
 | ||||
| NodeType:  'comment' | ||||
|   |  'text' | ||||
|   |  'processing-instruction' | ||||
|   |  'node' | ||||
|   |  'num'                                              //抽取数字 | ||||
|   |  'allText'                                          //提取节点下全部文本 | ||||
|   |  'outerHtml'                                        //获取全部节点的 包含节点本身在内的全部html | ||||
|   |  'html'                                             //获取全部节点的内部的html | ||||
|   ; | ||||
| 
 | ||||
| Number  :  Digits ('.' Digits?)? | ||||
|   |  '.' Digits | ||||
|   ; | ||||
| 
 | ||||
| fragment | ||||
| Digits  :  ('0'..'9')+ | ||||
|   ; | ||||
| 
 | ||||
| AxisName:  'ancestor' | ||||
|   |  'ancestor-or-self' | ||||
|   |  'attribute' | ||||
|   |  'child' | ||||
|   |  'descendant' | ||||
|   |  'descendant-or-self' | ||||
|   |  'following' | ||||
|   |  'following-sibling' | ||||
| //  |  'namespace' | ||||
|   |  'parent' | ||||
|   |  'preceding' | ||||
|   |  'preceding-sibling' | ||||
|   |  'self' | ||||
|   |  'following-sibling-one' | ||||
|   |  'preceding-sibling-one' | ||||
|   |  'sibling' | ||||
|   ; | ||||
| 
 | ||||
| 
 | ||||
|   PATHSEP  | ||||
|        :'/'; | ||||
|   ABRPATH | ||||
|        : '//'; | ||||
|   LPAR    | ||||
|        : '('; | ||||
|   RPAR    | ||||
|        : ')'; | ||||
|   LBRAC    | ||||
|        :  '['; | ||||
|   RBRAC    | ||||
|        :  ']'; | ||||
|   MINUS    | ||||
|        :  '-'; | ||||
|   PLUS    | ||||
|        :  '+'; | ||||
|   DOT    | ||||
|        :  '.'; | ||||
|   MUL    | ||||
|        : '*'; | ||||
|   DIVISION | ||||
|        : '`div`'; | ||||
|   MODULO | ||||
|        : '`mod`'; | ||||
|   DOTDOT    | ||||
|        :  '..'; | ||||
|   AT    | ||||
|        : '@'; | ||||
|   COMMA   | ||||
|        : ','; | ||||
|   PIPE    | ||||
|        :  '|'; | ||||
|   LESS    | ||||
|        :  '<'; | ||||
|   MORE_  | ||||
|        :  '>'; | ||||
|   LE    | ||||
|        :  '<='; | ||||
|   GE    | ||||
|        :  '>='; | ||||
|   EQUALITY | ||||
|        :  '='; | ||||
|   INEQUALITY | ||||
|        :  '!='; | ||||
|   START_WITH | ||||
|        :  '^='; | ||||
|   END_WITH | ||||
|        :  '$='; | ||||
|   CONTAIN_WITH | ||||
|        :  '*='; | ||||
|   REGEXP_WITH | ||||
|        :  '~='; | ||||
|   REGEXP_NOT_WITH | ||||
|        :  '!~'; | ||||
|   COLON | ||||
|        :  ':'; | ||||
|   CC    | ||||
|        :  '::'; | ||||
|   APOS    | ||||
|        :  '\''; | ||||
|   QUOT    | ||||
|        :  '"'; | ||||
|    | ||||
| Literal  :  '"' ~'"'* '"' | ||||
|   |  '\'' ~'\''* '\'' | ||||
|   ; | ||||
| 
 | ||||
| Whitespace | ||||
|   :  (' '|'\t'|'\n'|'\r')+ ->skip | ||||
|   ; | ||||
| 
 | ||||
| NCName  :  NCNameStartChar NCNameChar* | ||||
|   ; | ||||
| 
 | ||||
| fragment | ||||
| NCNameStartChar | ||||
|   :  'A'..'Z' | ||||
|   |   '_' | ||||
|   |  'a'..'z' | ||||
|   |  '\u00C0'..'\u00D6' | ||||
|   |  '\u00D8'..'\u00F6' | ||||
|   |  '\u00F8'..'\u02FF' | ||||
|   |  '\u0370'..'\u037D' | ||||
|   |  '\u037F'..'\u1FFF' | ||||
|   |  '\u200C'..'\u200D' | ||||
|   |  '\u2070'..'\u218F' | ||||
|   |  '\u2C00'..'\u2FEF' | ||||
|   |  '\u3001'..'\uD7FF' | ||||
|   |  '\uF900'..'\uFDCF' | ||||
|   |  '\uFDF0'..'\uFFFD' | ||||
| // Unfortunately, java escapes can't handle this conveniently, | ||||
| // as they're limited to 4 hex digits. TODO. | ||||
| //  |  '\U010000'..'\U0EFFFF' | ||||
|   ; | ||||
| 
 | ||||
| fragment | ||||
| NCNameChar | ||||
|   :  NCNameStartChar | '-' | '.' | '0'..'9' | ||||
|   |  '\u00B7' | '\u0300'..'\u036F' | ||||
|   |  '\u203F'..'\u2040' | ||||
|   ; | ||||
| @ -1,12 +0,0 @@ | ||||
| package org.seimicrawler.xpath; | ||||
| 
 | ||||
| import org.slf4j.Logger; | ||||
| import org.slf4j.LoggerFactory; | ||||
| 
 | ||||
| /** | ||||
|  * @author: github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2018/3/26. | ||||
|  */ | ||||
| public class BaseTest { | ||||
|     protected Logger logger = LoggerFactory.getLogger(BaseTest.class); | ||||
| } | ||||
| @ -1,289 +0,0 @@ | ||||
| package org.seimicrawler.xpath; | ||||
| 
 | ||||
| import com.tngtech.java.junit.dataprovider.DataProvider; | ||||
| import com.tngtech.java.junit.dataprovider.DataProviderRunner; | ||||
| import com.tngtech.java.junit.dataprovider.UseDataProvider; | ||||
| 
 | ||||
| import org.apache.commons.io.FileUtils; | ||||
| import org.apache.commons.lang3.StringUtils; | ||||
| import org.junit.Assert; | ||||
| import org.junit.Before; | ||||
| import org.junit.Test; | ||||
| import org.junit.runner.RunWith; | ||||
| import org.seimicrawler.xpath.exception.XpathSyntaxErrorException; | ||||
| import org.slf4j.Logger; | ||||
| import org.slf4j.LoggerFactory; | ||||
| 
 | ||||
| import java.io.File; | ||||
| import java.net.URL; | ||||
| import java.nio.charset.StandardCharsets; | ||||
| import java.util.HashSet; | ||||
| import java.util.List; | ||||
| import java.util.Set; | ||||
| 
 | ||||
| /** | ||||
|  * JXDocument Tester. | ||||
|  * | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @version 1.0 | ||||
|  */ | ||||
| @RunWith(DataProviderRunner.class) | ||||
| public class JXDocumentTest { | ||||
| 
 | ||||
|     private JXDocument underTest; | ||||
| 
 | ||||
|     private JXDocument doubanTest; | ||||
| 
 | ||||
|     private JXDocument custom; | ||||
|     private final ClassLoader loader = getClass().getClassLoader(); | ||||
|     private final Logger logger = LoggerFactory.getLogger(JXDocumentTest.class); | ||||
| 
 | ||||
|     @Before | ||||
|     public void before() throws Exception { | ||||
|         String html = "<html><body><script>console.log('aaaaa')</script><div class='test'>some body</div><div class='xiao'>Two</div></body></html>"; | ||||
|         underTest = JXDocument.create(html); | ||||
|         if (doubanTest == null) { | ||||
|             URL t = loader.getResource("d_test.html"); | ||||
|             assert t != null; | ||||
|             File dBook = new File(t.toURI()); | ||||
|             String context = FileUtils.readFileToString(dBook, StandardCharsets.UTF_8); | ||||
|             doubanTest = JXDocument.create(context); | ||||
|         } | ||||
|         custom = JXDocument.create("<li><b>性别:</b>男</li>"); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * Method: sel(String xpath) | ||||
|      */ | ||||
|     @Test | ||||
|     public void testSel() throws Exception { | ||||
|         String xpath = "//script[1]/text()"; | ||||
|         JXNode res = underTest.selNOne(xpath); | ||||
|         Assert.assertNotNull(res); | ||||
|         Assert.assertEquals("console.log('aaaaa')", res.asString()); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void testNotMatchFilter() throws Exception { | ||||
|         String xpath = "//div[contains(@class,'xiao')]/text()"; | ||||
|         JXNode node = underTest.selNOne(xpath); | ||||
|         Assert.assertEquals("Two", node.asString()); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     @DataProvider(value = { | ||||
|             "//a/@href", | ||||
|             "//div[@class='paginator']/span[@class='next']/a/@href", | ||||
|     }) | ||||
|     public void testXpath(String xpath) throws XpathSyntaxErrorException { | ||||
|         logger.info("current xpath: {}", xpath); | ||||
|         List<JXNode> rs = doubanTest.selN(xpath); | ||||
|         for (JXNode n : rs) { | ||||
|             if (!n.isString()) { | ||||
|                 int index = n.asElement().siblingIndex(); | ||||
|                 logger.info("index = {}", index); | ||||
|             } | ||||
|             logger.info(n.toString()); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * d_test.html 来源于 https://book.douban.com/tag/%E4%BA%92%E8%81%94%E7%BD%91
 | ||||
|      * <p> | ||||
|      * 为了测试各种可能情况,ul[@class='subject-list']节点以及其下内容被复制了一份出来,并修改部分书名前缀为'T2-'以便区分 | ||||
|      */ | ||||
|     @DataProvider | ||||
|     public static Object[][] dataOfXpathAndexpect() { | ||||
|         return new Object[][]{ | ||||
|                 {"//ul[@class='subject-list']/li[position()<3][last()]/div/h2/allText()", "黑客与画家 : 硅谷创业之父Paul Graham文集T2-黑客与画家 : 硅谷创业之父Paul Graham文集"}, | ||||
|                 {"//ul[@class='subject-list']/li[first()]/div/h2/allText()", "失控 : 全人类的最终命运和结局T2-失控 : 全人类的最终命运和结局"}, | ||||
|                 {"//ul[@class='subject-list']/li[./div/div/span[@class='pl']/num()>(1000+90*(2*50))][last()][1]/div/h2/allText()", "长尾理论长尾理论"}, | ||||
|                 {"//ul[@class='subject-list']/li[self::li/div/div/span[@class='pl']/num()>10000][-1]/div/h2/allText()", "长尾理论长尾理论"}, | ||||
|                 {"//ul[@class='subject-list']/li[contains(self::li/div/div/span[@class='pl']//text(),'14582')]/div/h2//text()", "黑客与画家: 硅谷创业之父Paul Graham文集T2-黑客与画家: 硅谷创业之父Paul Graham文集"}, | ||||
|                 {"//ul[@class='subject-list']/li[contains(./div/div/span[@class='pl']//text(),'14582')]/div/h2//text()", "黑客与画家: 硅谷创业之父Paul Graham文集T2-黑客与画家: 硅谷创业之父Paul Graham文集"}, | ||||
|                 {"//*[@id=\"subject_list\"]/ul/li[2]/div[2]/h2/a//text()", "黑客与画家: 硅谷创业之父Paul Graham文集T2-黑客与画家: 硅谷创业之父Paul Graham文集"}, | ||||
|                 {"//ul[@class]", 3L}, | ||||
|                 {"//a[@id]/@href", "https://www.douban.com/doumail/"}, | ||||
|                 {"//*[@id=\"subject_list\"]/ul[1]/li[8]/div[2]/div[2]/span[3]/num()", "3734.0"}, | ||||
|                 {"//a[@id]/@href | //*[@id=\"subject_list\"]/ul[1]/li[8]/div[2]/div[2]/span[3]/num()", "https://www.douban.com/doumail/3734.0"}, | ||||
|         }; | ||||
|     } | ||||
| 
 | ||||
|     @UseDataProvider("dataOfXpathAndexpect") | ||||
|     @Test | ||||
|     public void testXpathAndAssert(String xpath, Object expect) throws XpathSyntaxErrorException { | ||||
|         logger.info("current xpath: {}", xpath); | ||||
|         List<JXNode> rs = doubanTest.selN(xpath); | ||||
|         if (expect instanceof String) { | ||||
|             String res = StringUtils.join(rs, ""); | ||||
|             logger.info(res); | ||||
|             Assert.assertEquals(expect, res); | ||||
|         } else if (expect instanceof Number) { | ||||
|             long size = (long) expect; | ||||
|             Assert.assertEquals(size, rs.size()); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     @DataProvider(value = { | ||||
|             "//ul[@class='subject-list']/li[position()<3]" | ||||
|     }) | ||||
|     public void testJXNode(String xpath) throws XpathSyntaxErrorException { | ||||
|         logger.info("current xpath: {}", xpath); | ||||
|         List<JXNode> jxNodeList = doubanTest.selN(xpath); | ||||
|         Set<String> expect = new HashSet<>(); | ||||
|         //第一个 ul 中的
 | ||||
|         expect.add("失控: 全人类的最终命运和结局"); | ||||
|         expect.add("黑客与画家: 硅谷创业之父Paul Graham文集"); | ||||
|         //第二个 ul 中的
 | ||||
|         expect.add("T2-失控: 全人类的最终命运和结局"); | ||||
|         expect.add("T2-黑客与画家: 硅谷创业之父Paul Graham文集"); | ||||
| 
 | ||||
|         Set<String> res = new HashSet<>(); | ||||
|         for (JXNode node : jxNodeList) { | ||||
|             if (!node.isString()) { | ||||
|                 String currentRes = StringUtils.join(node.sel("/div/h2/a//text()"), ""); | ||||
|                 logger.info(currentRes); | ||||
|                 res.add(currentRes); | ||||
|             } | ||||
|         } | ||||
|         Assert.assertEquals(expect, res); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     @DataProvider(value = { | ||||
|             "//ul[@class='subject-list']" | ||||
|     }) | ||||
|     public void testRecursionNode(String xpath) throws XpathSyntaxErrorException { | ||||
|         logger.info("current xpath: {}", xpath); | ||||
|         List<JXNode> jxNodeList = doubanTest.selN(xpath); | ||||
|         logger.info("size = {}", jxNodeList.size()); | ||||
|         // 有两个ul,下面的是为了测试特意复制添加的
 | ||||
|         Assert.assertEquals(2, jxNodeList.size()); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     @DataProvider(value = { | ||||
|             "//body/div/div/h1/text()", | ||||
|             "/body/div/div/h1/text()" | ||||
|     }) | ||||
|     public void absolutePathTest(String xpath) throws XpathSyntaxErrorException { | ||||
|         logger.info("current xpath: {}", xpath); | ||||
|         List<JXNode> jxNodeList = doubanTest.selN(xpath); | ||||
|         logger.info("size = {},res ={}", jxNodeList.size(), jxNodeList); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void testAs() throws XpathSyntaxErrorException { | ||||
|         List<JXNode> jxNodeList = custom.selN("//b[contains(text(),'性别')]/parent::*/text()"); | ||||
|         Assert.assertEquals("男", StringUtils.join(jxNodeList, "")); | ||||
|         for (JXNode jxNode : jxNodeList) { | ||||
|             logger.info(jxNode.toString()); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * fix https://github.com/zhegexiaohuozi/JsoupXpath/issues/33
 | ||||
|      */ | ||||
| //    @Test
 | ||||
|     public void testNotObj() { | ||||
|         JXDocument doc = JXDocument.createByUrl("https://www.gxwztv.com/61/61514/"); | ||||
| //        List<JXNode> nodes = doc.selN("//*[@id=\"chapters-list\"]/li[@style]");
 | ||||
|         List<JXNode> nodes = doc.selN("//*[@id=\"chapters-list\"]/li[not(@style)]"); | ||||
|         for (JXNode node : nodes) { | ||||
|             logger.info("r = {}", node); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * fix https://github.com/zhegexiaohuozi/JsoupXpath/issues/34
 | ||||
|      */ | ||||
|     @Test | ||||
|     public void testAttrAtRoot() { | ||||
|         String content = "<html>\n" + | ||||
|                 " <head></head>\n" + | ||||
|                 " <body>\n" + | ||||
|                 "  <a href=\"/124/124818/162585930.html\">第2章 神奇交流群</a>\n" + | ||||
|                 " </body>\n" + | ||||
|                 "</html>"; | ||||
|         JXDocument doc = JXDocument.create(content); | ||||
|         List<JXNode> nodes = doc.selN("//@href"); | ||||
|         for (JXNode node : nodes) { | ||||
|             logger.info("r = {}", node); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void testA() { | ||||
|         String content = "<span style=\"color: #5191ce;\" >网页设计师</span>"; | ||||
|         JXDocument doc = JXDocument.create(content); | ||||
|         List<JXNode> nodes = doc.selN("//*[text()='网页设计师']"); | ||||
|         for (JXNode node : nodes) { | ||||
|             logger.info("r = {}", node); | ||||
|         } | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * fix https://github.com/zhegexiaohuozi/JsoupXpath/issues/52
 | ||||
|      */ | ||||
|     @Test | ||||
|     public void fixTextBehaviorTest() { | ||||
|         String html = "<p><span class=\"text-muted\">分类:</span>动漫<span class=\"split-line\"></span><span class=\"text-muted hidden-xs\">地区:</span>日本<span class=\"split-line\"></span><span class=\"text-muted hidden-xs\">年份:</span>2010</p>"; | ||||
|         JXDocument jxDocument = JXDocument.create(html); | ||||
|         List<JXNode> jxNodes = jxDocument.selN("//text()[3]"); | ||||
|         String actual = StringUtils.join(jxNodes, ""); | ||||
|         logger.info("actual = {}", actual); | ||||
|         Assert.assertEquals("2010", actual); | ||||
|         List<JXNode> nodes = jxDocument.selN("//text()"); | ||||
|         String allText = StringUtils.join(nodes, ""); | ||||
|         Assert.assertEquals("分类:动漫地区:日本年份:2010", allText); | ||||
|         logger.info("all = {}", allText); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * fix https://github.com/zhegexiaohuozi/JsoupXpath/issues/44
 | ||||
|      */ | ||||
|     @Test | ||||
|     public void fixTextElNoParentTest() { | ||||
|         String test = "<div class='a'> a <div>need</div> <div class='e'> not need</div> c </div>"; | ||||
|         JXDocument j = JXDocument.create(test); | ||||
|         List<JXNode> l = j.selN("//div[@class='a']//text()[not(ancestor::div[@class='e'])]"); | ||||
|         Set<String> finalRes = new HashSet<>(); | ||||
|         for (JXNode i : l) { | ||||
|             logger.info("{}", i.toString()); | ||||
|             finalRes.add(i.asString()); | ||||
|         } | ||||
|         Assert.assertFalse(finalRes.contains("not need")); | ||||
|         Assert.assertTrue(finalRes.contains("need")); | ||||
|         Assert.assertEquals(4, finalRes.size()); | ||||
|     } | ||||
| 
 | ||||
|     /** | ||||
|      * fix https://github.com/zhegexiaohuozi/JsoupXpath/issues/53
 | ||||
|      */ | ||||
|     @Test | ||||
|     public void fixIssue53() { | ||||
|         String content = "<li class=\"res-book-item\" data-bid=\"1018351389\" data-rid=\"1\"> \n" + | ||||
|                 " <div class=\"book-img-box\"> <a href=\"//book.qidian.com/info/1018351389\" target=\"_blank\" data-eid=\"qd_S04\" data-algrid=\"0.0.0\" data-bid=\"1018351389\"><img src=\"//bookcover.yuewen.com/qdbimg/349573/1018351389/150\"></a> \n" + | ||||
|                 " </div> \n" + | ||||
|                 " <div class=\"book-mid-info\"> \n" + | ||||
|                 "  <h4><a href=\"//book.qidian.com/info/1018351389\" target=\"_blank\" data-eid=\"qd_S05\" data-bid=\"1018351389\" data-algrid=\"0.0.0\"><cite class=\"red-kw\">我们</cite>平凡<cite class=\"red-kw\">我们</cite>忠诚</a></h4> \n" + | ||||
|                 "  <p class=\"author\"> <img src=\"//qidian.gtimg.com/qd/images/ico/user.f22d3.png\"><a class=\"name\" data-eid=\"qd_S06\" href=\"//my.qidian.com/author/403791004\" target=\"_blank\">巡璃</a> <em>|</em><a href=\"//www.qidian.com/duanpian\" data-eid=\"qd_S07\" target=\"_blank\">短篇</a><em>|</em><span>连载</span> </p> \n" + | ||||
|                 "  <p class=\"intro\"> 这是一位普通老兵的故事,这位老兵没有走上战场,也没有人歌颂他,但他的工作却是面对生与死,他是一名普通的军转干部,没有得到任何荣誉,却仍旧坚守着信仰,永远忠诚。除了他的家人,他的战友,他的故事不被任何人所知,但他的故事正是一代军人、一代军转干部的写照。所以,我来歌颂他,歌颂那一代人。 </p> \n" + | ||||
|                 "  <p class=\"update\"><a href=\"//read.qidian.com/chapter/YiObT_DmJpXu4xLcYRGW6w2/Ulsr6ThvJS5p4rPq4Fd4KQ2\" target=\"_blank\" data-eid=\"qd_S08\" data-bid=\"1018351389\" data-cid=\"//read.qidian.com/chapter/YiObT_DmJpXu4xLcYRGW6w2/Ulsr6ThvJS5p4rPq4Fd4KQ2\">最新更新 第一次见识到生死</a><em>·</em><span>2020-02-19</span> </p> \n" + | ||||
|                 " </div> \n" + | ||||
|                 " <div class=\"book-right-info\"> \n" + | ||||
|                 "  <div class=\"total\"> \n" + | ||||
|                 "   <p><span> 4497</span>总字数</p> \n" + | ||||
|                 "   <p><span> 0</span>总推荐</p> \n" + | ||||
|                 "  </div> \n" + | ||||
|                 "  <p class=\"btn\"> <a class=\"red-btn\" href=\"//book.qidian.com/info/1018351389\" data-eid=\"qd_S02\" target=\"_blank\">书籍详情</a> <a class=\"blue-btn add-book\" href=\"javascript:\" data-eid=\"qd_S03\" data-bookid=\"1018351389\" data-bid=\"1018351389\">加入书架</a> </p> \n" + | ||||
|                 " </div> </li>"; | ||||
|         JXDocument j = JXDocument.create(content); | ||||
|         List<JXNode> l = j.selN("//*[text()='总字数']//text()"); | ||||
|         Assert.assertEquals(2, l.size()); | ||||
|         Assert.assertEquals("4497", l.get(0).asString()); | ||||
|         Assert.assertEquals("总字数", l.get(1).asString()); | ||||
|     } | ||||
| 
 | ||||
| } | ||||
| @ -1,49 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.junit.Test; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| import java.util.Locale; | ||||
| 
 | ||||
| /** | ||||
|  * @description: TODO <br/> | ||||
|  * @create: 2019-01-21 21:07 | ||||
|  * @author: zzldn@163.com | ||||
|  * @since JDK1.8 | ||||
|  **/ | ||||
| 
 | ||||
| public class DateFormatTest { | ||||
| 
 | ||||
|     @Test | ||||
|     public void defaultTest() { | ||||
|         List<XValue> params = new LinkedList<>(); | ||||
|         params.add(XValue.create("2019-01-21 19:05:42")); | ||||
|         params.add(XValue.create("yyyy-MM-dd HH:mm:ss")); | ||||
|         FormatDate formatDate = new FormatDate(); | ||||
|         XValue value = formatDate.call(null, params); | ||||
|         System.out.println(value.asDate()); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void defaultTimeTest() { | ||||
|         List<XValue> params = new LinkedList<>(); | ||||
|         params.add(XValue.create("19:05:42")); | ||||
|         params.add(XValue.create("HH:mm:ss")); | ||||
|         FormatDate formatDate = new FormatDate(); | ||||
|         XValue value = formatDate.call(null, params); | ||||
|         System.out.println(value.asDate()); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void localTest() { | ||||
|         List<XValue> params = new LinkedList<>(); | ||||
|         params.add(XValue.create("1/21/2019 07:05:42 AM")); | ||||
|         params.add(XValue.create("MM/dd/yyyy hh:mm:ss aa")); | ||||
|         params.add(XValue.create(Locale.ENGLISH.toString())); | ||||
|         FormatDate formatDate = new FormatDate(); | ||||
|         XValue value = formatDate.call(null, params); | ||||
|         System.out.println(value.asDate()); | ||||
|     } | ||||
| } | ||||
| @ -1,53 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.function; | ||||
| 
 | ||||
| import org.junit.Assert; | ||||
| import org.junit.Test; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| import java.util.LinkedList; | ||||
| import java.util.List; | ||||
| 
 | ||||
| /** | ||||
|  * SubString Tester. | ||||
|  * | ||||
|  * @author seimimaster@gmail.com | ||||
|  * @version 1.0 | ||||
|  */ | ||||
| public class SubStringTest { | ||||
| 
 | ||||
|     /** | ||||
|      * substring("12345", 1.5, 2.6) returns "234" | ||||
|      * Method: call(Element context, List<XValue> params) | ||||
|      */ | ||||
|     @Test | ||||
|     public void testCall() throws Exception { | ||||
|         List<XValue> params = new LinkedList<>(); | ||||
|         params.add(XValue.create("12345")); | ||||
|         params.add(XValue.create("1.5")); | ||||
|         params.add(XValue.create("2.6")); | ||||
|         SubString subStringFunc = new SubString(); | ||||
|         Assert.assertEquals(subStringFunc.call(null, params).asString(), "234"); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void testZeroLength() throws Exception { | ||||
|         List<XValue> params = new LinkedList<>(); | ||||
|         params.add(XValue.create("12345")); | ||||
|         params.add(XValue.create("2")); | ||||
|         params.add(XValue.create("-6")); | ||||
|         SubString subStringFunc = new SubString(); | ||||
|         Assert.assertEquals(subStringFunc.call(null, params).asString(), ""); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void testOneLength() throws Exception { | ||||
|         List<XValue> params = new LinkedList<>(); | ||||
|         params.add(XValue.create("12345")); | ||||
|         params.add(XValue.create("0")); | ||||
|         params.add(XValue.create("1")); | ||||
|         SubString subStringFunc = new SubString(); | ||||
|         Assert.assertEquals(subStringFunc.call(null, params).asString(), "1"); | ||||
|     } | ||||
| 
 | ||||
| 
 | ||||
| }  | ||||
| @ -1,59 +0,0 @@ | ||||
| package org.seimicrawler.xpath.core.node; | ||||
| 
 | ||||
| import org.jsoup.nodes.Element; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.junit.Assert; | ||||
| import org.junit.Test; | ||||
| import org.seimicrawler.xpath.BaseTest; | ||||
| import org.seimicrawler.xpath.core.Scope; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| 
 | ||||
| /** | ||||
|  * Num Tester. | ||||
|  * | ||||
|  * @author seimimaster@gmail.com | ||||
|  * @version 1.0 | ||||
|  */ | ||||
| public class NumTest extends BaseTest { | ||||
| 
 | ||||
|     /** | ||||
|      * Method: call(Elements context) | ||||
|      */ | ||||
|     @Test | ||||
|     public void testCall() throws Exception { | ||||
|         Elements context = new Elements(); | ||||
|         Element el = new Element("V"); | ||||
|         el.appendText("test 33.69"); | ||||
|         context.add(el); | ||||
|         Num n = new Num(); | ||||
|         XValue v = n.call(Scope.create(context)); | ||||
|         logger.info("v = {}", v); | ||||
|         Assert.assertEquals(33.69, v.asDouble(), 0.00000000000001); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void testShort() throws Exception { | ||||
|         Elements context = new Elements(); | ||||
|         Element el = new Element("V"); | ||||
|         el.appendText("test .69"); | ||||
|         context.add(el); | ||||
|         Num n = new Num(); | ||||
|         XValue v = n.call(Scope.create(context)); | ||||
|         logger.info("v = {}", v); | ||||
|         Assert.assertEquals(0.69, v.asDouble(), 0.00000000000001); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void testOnZero() throws Exception { | ||||
|         Elements context = new Elements(); | ||||
|         Element el = new Element("V"); | ||||
|         el.appendText("test 69."); | ||||
|         context.add(el); | ||||
|         Num n = new Num(); | ||||
|         XValue v = n.call(Scope.create(context)); | ||||
|         logger.info("v = {}", v); | ||||
|         Assert.assertEquals(69, v.asDouble(), 0.00000000000001); | ||||
|     } | ||||
| 
 | ||||
| 
 | ||||
| }  | ||||
| @ -1,63 +0,0 @@ | ||||
| package org.seimicrawler.xpath.expr; | ||||
| 
 | ||||
| import org.antlr.v4.runtime.CharStream; | ||||
| import org.antlr.v4.runtime.CharStreams; | ||||
| import org.antlr.v4.runtime.CommonTokenStream; | ||||
| import org.antlr.v4.runtime.tree.ParseTree; | ||||
| import org.apache.commons.io.FileUtils; | ||||
| import org.jsoup.Jsoup; | ||||
| import org.jsoup.select.Elements; | ||||
| import org.junit.Assert; | ||||
| import org.junit.Before; | ||||
| import org.junit.Test; | ||||
| import org.seimicrawler.xpath.BaseTest; | ||||
| import org.seimicrawler.xpath.antlr.XpathLexer; | ||||
| import org.seimicrawler.xpath.antlr.XpathParser; | ||||
| import org.seimicrawler.xpath.core.XValue; | ||||
| import org.seimicrawler.xpath.core.XpathProcessor; | ||||
| import org.seimicrawler.xpath.exception.DoFailOnErrorHandler; | ||||
| 
 | ||||
| import java.io.File; | ||||
| import java.math.BigDecimal; | ||||
| import java.net.URL; | ||||
| import java.nio.charset.StandardCharsets; | ||||
| 
 | ||||
| /** | ||||
|  * @author github.com/zhegexiaohuozi seimimaster@gmail.com | ||||
|  * @since 2017/12/6. | ||||
|  */ | ||||
| public class ExprTest extends BaseTest { | ||||
| 
 | ||||
|     private Elements root; | ||||
|     private final ClassLoader loader = getClass().getClassLoader(); | ||||
| 
 | ||||
|     @Before | ||||
|     public void init() throws Exception { | ||||
|         //  https://book.douban.com/tag/%E4%BA%92%E8%81%94%E7%BD%91
 | ||||
|         URL t = loader.getResource("d_test.html"); | ||||
|         assert t != null; | ||||
|         File dBook = new File(t.toURI()); | ||||
|         String context = FileUtils.readFileToString(dBook, StandardCharsets.UTF_8); | ||||
|         root = Jsoup.parse(context).children(); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void exp() { | ||||
|         String xpath = "//a[@id]/@href"; | ||||
|         CharStream input = CharStreams.fromString(xpath); | ||||
|         XpathLexer lexer = new XpathLexer(input); | ||||
|         CommonTokenStream tokens = new CommonTokenStream(lexer); | ||||
|         XpathParser parser = new XpathParser(tokens); | ||||
|         parser.setErrorHandler(new DoFailOnErrorHandler()); | ||||
|         ParseTree tree = parser.main(); | ||||
|         XpathProcessor processor = new XpathProcessor(root); | ||||
|         XValue value = processor.visit(tree); | ||||
|         logger.info("visit res = {}", value); | ||||
|     } | ||||
| 
 | ||||
|     @Test | ||||
|     public void roundHalfUp() { | ||||
|         int x = new BigDecimal("5.53").setScale(0, BigDecimal.ROUND_HALF_UP).intValue(); | ||||
|         Assert.assertEquals(6, x); | ||||
|     } | ||||
| } | ||||
									
										
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						| @ -1,321 +1,327 @@ | ||||
| <?xml version="1.0" encoding="utf-8"?> | ||||
| <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||||
| <androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android" | ||||
|     xmlns:app="http://schemas.android.com/apk/res-auto" | ||||
|     xmlns:tools="http://schemas.android.com/tools" | ||||
|     android:layout_width="match_parent" | ||||
|     android:layout_height="wrap_content" | ||||
|     android:orientation="vertical" | ||||
|     android:padding="16dp"> | ||||
|     android:layout_height="wrap_content"> | ||||
| 
 | ||||
|     <io.legado.app.ui.widget.text.AccentTextView | ||||
|         android:layout_width="wrap_content" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:text="@string/body_title" | ||||
|         android:textSize="18sp" /> | ||||
| 
 | ||||
|     <RadioGroup | ||||
|         android:id="@+id/rg_title_mode" | ||||
|     <LinearLayout | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:orientation="horizontal"> | ||||
|         android:orientation="vertical" | ||||
|         android:padding="16dp"> | ||||
| 
 | ||||
|         <RadioButton | ||||
|             android:id="@+id/rb_title_mode1" | ||||
|         <io.legado.app.ui.widget.text.AccentTextView | ||||
|             android:layout_width="wrap_content" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="3dp" | ||||
|             android:text="@string/title_left" /> | ||||
|             android:text="@string/body_title" | ||||
|             android:textSize="18sp" /> | ||||
| 
 | ||||
|         <RadioButton | ||||
|             android:id="@+id/rb_title_mode2" | ||||
|             android:layout_width="wrap_content" | ||||
|         <RadioGroup | ||||
|             android:id="@+id/rg_title_mode" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:orientation="horizontal"> | ||||
| 
 | ||||
|             <RadioButton | ||||
|                 android:id="@+id/rb_title_mode1" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="3dp" | ||||
|                 android:text="@string/title_left" /> | ||||
| 
 | ||||
|             <RadioButton | ||||
|                 android:id="@+id/rb_title_mode2" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="3dp" | ||||
|                 android:text="@string/title_center" /> | ||||
| 
 | ||||
|             <RadioButton | ||||
|                 android:id="@+id/rb_title_mode3" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="3dp" | ||||
|                 android:text="@string/title_hide" /> | ||||
|         </RadioGroup> | ||||
| 
 | ||||
|         <io.legado.app.ui.widget.DetailSeekBar | ||||
|             android:id="@+id/dsb_title_size" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="3dp" | ||||
|             android:text="@string/title_center" /> | ||||
|             app:max="10" | ||||
|             app:title="@string/title_font_size" /> | ||||
| 
 | ||||
|         <RadioButton | ||||
|             android:id="@+id/rb_title_mode3" | ||||
|             android:layout_width="wrap_content" | ||||
|         <io.legado.app.ui.widget.DetailSeekBar | ||||
|             android:id="@+id/dsb_title_top" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="3dp" | ||||
|             android:text="@string/title_hide" /> | ||||
|     </RadioGroup> | ||||
| 
 | ||||
|     <io.legado.app.ui.widget.DetailSeekBar | ||||
|         android:id="@+id/dsb_title_size" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:padding="3dp" | ||||
|         app:max="10" | ||||
|         app:title="@string/title_font_size" /> | ||||
| 
 | ||||
|     <io.legado.app.ui.widget.DetailSeekBar | ||||
|         android:id="@+id/dsb_title_top" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:padding="3dp" | ||||
|         app:max="100" | ||||
|         app:title="@string/title_margin_top" /> | ||||
|             app:max="100" | ||||
|             app:title="@string/title_margin_top" /> | ||||
| 
 | ||||
|     <io.legado.app.ui.widget.DetailSeekBar | ||||
|         android:id="@+id/dsb_title_bottom" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:padding="3dp" | ||||
|         app:max="100" | ||||
|         app:title="@string/title_margin_bottom" /> | ||||
| 
 | ||||
|     <io.legado.app.ui.widget.text.AccentTextView | ||||
|         android:id="@+id/tv_header_padding" | ||||
|         android:layout_width="wrap_content" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:text="@string/header" | ||||
|         android:textSize="18sp" /> | ||||
| 
 | ||||
|     <LinearLayout | ||||
|         android:id="@+id/ll_header_show" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:gravity="center_vertical" | ||||
|         android:orientation="horizontal" | ||||
|         tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:layout_width="0dp" | ||||
|         <io.legado.app.ui.widget.DetailSeekBar | ||||
|             android:id="@+id/dsb_title_bottom" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:layout_weight="1" | ||||
|             android:padding="6dp" | ||||
|             android:text="@string/show_hide" | ||||
|             android:textColor="@color/primaryText" /> | ||||
|             android:padding="3dp" | ||||
|             app:max="100" | ||||
|             app:title="@string/title_margin_bottom" /> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:id="@+id/tv_header_show" | ||||
|         <io.legado.app.ui.widget.text.AccentTextView | ||||
|             android:id="@+id/tv_header_padding" | ||||
|             android:layout_width="wrap_content" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="6dp" | ||||
|             android:textColor="@color/primaryText" | ||||
|             tools:text="@string/show_hide" /> | ||||
| 
 | ||||
|     </LinearLayout> | ||||
| 
 | ||||
|     <LinearLayout | ||||
|         android:id="@+id/ll_header_left" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:gravity="center_vertical" | ||||
|         android:orientation="horizontal" | ||||
|         tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:layout_width="0dp" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:layout_weight="1" | ||||
|             android:padding="6dp" | ||||
|             android:text="@string/left" | ||||
|             android:textColor="@color/primaryText" /> | ||||
|             android:text="@string/header" | ||||
|             android:textSize="18sp" /> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:id="@+id/tv_header_left" | ||||
|             android:layout_width="wrap_content" | ||||
|         <LinearLayout | ||||
|             android:id="@+id/ll_header_show" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="6dp" | ||||
|             android:textColor="@color/primaryText" | ||||
|             tools:text="@string/title" /> | ||||
| 
 | ||||
|     </LinearLayout> | ||||
| 
 | ||||
|     <LinearLayout | ||||
|         android:id="@+id/ll_header_middle" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:gravity="center_vertical" | ||||
|         android:orientation="horizontal" | ||||
|         tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:layout_width="0dp" | ||||
|             android:gravity="center_vertical" | ||||
|             android:orientation="horizontal" | ||||
|             tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:layout_width="0dp" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:layout_weight="1" | ||||
|                 android:padding="6dp" | ||||
|                 android:text="@string/show_hide" | ||||
|                 android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:id="@+id/tv_header_show" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="6dp" | ||||
|                 android:textColor="@color/primaryText" | ||||
|                 tools:text="@string/show_hide" /> | ||||
| 
 | ||||
|         </LinearLayout> | ||||
| 
 | ||||
|         <LinearLayout | ||||
|             android:id="@+id/ll_header_left" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:layout_weight="1" | ||||
|             android:padding="6dp" | ||||
|             android:text="@string/middle" | ||||
|             android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:id="@+id/tv_header_middle" | ||||
|             android:layout_width="wrap_content" | ||||
|             android:gravity="center_vertical" | ||||
|             android:orientation="horizontal" | ||||
|             tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:layout_width="0dp" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:layout_weight="1" | ||||
|                 android:padding="6dp" | ||||
|                 android:text="@string/left" | ||||
|                 android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:id="@+id/tv_header_left" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="6dp" | ||||
|                 android:textColor="@color/primaryText" | ||||
|                 tools:text="@string/title" /> | ||||
| 
 | ||||
|         </LinearLayout> | ||||
| 
 | ||||
|         <LinearLayout | ||||
|             android:id="@+id/ll_header_middle" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="6dp" | ||||
|             android:textColor="@color/primaryText" | ||||
|             tools:text="@string/title" /> | ||||
| 
 | ||||
|     </LinearLayout> | ||||
| 
 | ||||
|     <LinearLayout | ||||
|         android:id="@+id/ll_header_right" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:gravity="center_vertical" | ||||
|         android:orientation="horizontal" | ||||
|         tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:layout_width="0dp" | ||||
|             android:gravity="center_vertical" | ||||
|             android:orientation="horizontal" | ||||
|             tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:layout_width="0dp" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:layout_weight="1" | ||||
|                 android:padding="6dp" | ||||
|                 android:text="@string/middle" | ||||
|                 android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:id="@+id/tv_header_middle" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="6dp" | ||||
|                 android:textColor="@color/primaryText" | ||||
|                 tools:text="@string/title" /> | ||||
| 
 | ||||
|         </LinearLayout> | ||||
| 
 | ||||
|         <LinearLayout | ||||
|             android:id="@+id/ll_header_right" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:layout_weight="1" | ||||
|             android:padding="6dp" | ||||
|             android:text="@string/right" | ||||
|             android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:id="@+id/tv_header_right" | ||||
|             android:gravity="center_vertical" | ||||
|             android:orientation="horizontal" | ||||
|             tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:layout_width="0dp" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:layout_weight="1" | ||||
|                 android:padding="6dp" | ||||
|                 android:text="@string/right" | ||||
|                 android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:id="@+id/tv_header_right" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="6dp" | ||||
|                 android:textColor="@color/primaryText" | ||||
|                 tools:text="@string/title" /> | ||||
| 
 | ||||
|         </LinearLayout> | ||||
| 
 | ||||
|         <io.legado.app.ui.widget.text.AccentTextView | ||||
|             android:layout_width="wrap_content" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="6dp" | ||||
|             android:textColor="@color/primaryText" | ||||
|             tools:text="@string/title" /> | ||||
|             android:text="@string/footer" | ||||
|             android:textSize="18sp" /> | ||||
| 
 | ||||
|     </LinearLayout> | ||||
| 
 | ||||
|     <io.legado.app.ui.widget.text.AccentTextView | ||||
|         android:layout_width="wrap_content" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:text="@string/footer" | ||||
|         android:textSize="18sp" /> | ||||
| 
 | ||||
|     <LinearLayout | ||||
|         android:id="@+id/ll_footer_show" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:gravity="center_vertical" | ||||
|         android:orientation="horizontal" | ||||
|         tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:layout_width="0dp" | ||||
|         <LinearLayout | ||||
|             android:id="@+id/ll_footer_show" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:layout_weight="1" | ||||
|             android:padding="6dp" | ||||
|             android:text="@string/show_hide" | ||||
|             android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:id="@+id/tv_footer_show" | ||||
|             android:layout_width="wrap_content" | ||||
|             android:gravity="center_vertical" | ||||
|             android:orientation="horizontal" | ||||
|             tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:layout_width="0dp" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:layout_weight="1" | ||||
|                 android:padding="6dp" | ||||
|                 android:text="@string/show_hide" | ||||
|                 android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:id="@+id/tv_footer_show" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="6dp" | ||||
|                 android:textColor="@color/primaryText" | ||||
|                 tools:text="@string/show_hide" /> | ||||
| 
 | ||||
|         </LinearLayout> | ||||
| 
 | ||||
|         <LinearLayout | ||||
|             android:id="@+id/ll_footer_left" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="6dp" | ||||
|             android:textColor="@color/primaryText" | ||||
|             tools:text="@string/show_hide" /> | ||||
| 
 | ||||
|     </LinearLayout> | ||||
| 
 | ||||
|     <LinearLayout | ||||
|         android:id="@+id/ll_footer_left" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:gravity="center_vertical" | ||||
|         android:orientation="horizontal" | ||||
|         tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:layout_width="0dp" | ||||
|             android:gravity="center_vertical" | ||||
|             android:orientation="horizontal" | ||||
|             tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:layout_width="0dp" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:layout_weight="1" | ||||
|                 android:padding="6dp" | ||||
|                 android:text="@string/left" | ||||
|                 android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:id="@+id/tv_footer_left" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="6dp" | ||||
|                 android:textColor="@color/primaryText" | ||||
|                 tools:text="@string/title" /> | ||||
| 
 | ||||
|         </LinearLayout> | ||||
| 
 | ||||
|         <LinearLayout | ||||
|             android:id="@+id/ll_footer_middle" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:layout_weight="1" | ||||
|             android:padding="6dp" | ||||
|             android:text="@string/left" | ||||
|             android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:id="@+id/tv_footer_left" | ||||
|             android:layout_width="wrap_content" | ||||
|             android:gravity="center_vertical" | ||||
|             android:orientation="horizontal" | ||||
|             tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:layout_width="0dp" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:layout_weight="1" | ||||
|                 android:padding="6dp" | ||||
|                 android:text="@string/middle" | ||||
|                 android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:id="@+id/tv_footer_middle" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="6dp" | ||||
|                 android:textColor="@color/primaryText" | ||||
|                 tools:text="@string/title" /> | ||||
| 
 | ||||
|         </LinearLayout> | ||||
| 
 | ||||
|         <LinearLayout | ||||
|             android:id="@+id/ll_footer_right" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="6dp" | ||||
|             android:textColor="@color/primaryText" | ||||
|             tools:text="@string/title" /> | ||||
| 
 | ||||
|     </LinearLayout> | ||||
| 
 | ||||
|     <LinearLayout | ||||
|         android:id="@+id/ll_footer_middle" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:gravity="center_vertical" | ||||
|         android:orientation="horizontal" | ||||
|         tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:layout_width="0dp" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:layout_weight="1" | ||||
|             android:padding="6dp" | ||||
|             android:text="@string/middle" | ||||
|             android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:id="@+id/tv_footer_middle" | ||||
|             android:layout_width="wrap_content" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="6dp" | ||||
|             android:textColor="@color/primaryText" | ||||
|             tools:text="@string/title" /> | ||||
| 
 | ||||
|     </LinearLayout> | ||||
| 
 | ||||
|     <LinearLayout | ||||
|         android:id="@+id/ll_footer_right" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:gravity="center_vertical" | ||||
|         android:orientation="horizontal" | ||||
|         tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:layout_width="0dp" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:layout_weight="1" | ||||
|             android:padding="6dp" | ||||
|             android:text="@string/right" | ||||
|             android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:id="@+id/tv_footer_right" | ||||
|             android:gravity="center_vertical" | ||||
|             android:orientation="horizontal" | ||||
|             tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:layout_width="0dp" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:layout_weight="1" | ||||
|                 android:padding="6dp" | ||||
|                 android:text="@string/right" | ||||
|                 android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:id="@+id/tv_footer_right" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="6dp" | ||||
|                 android:textColor="@color/primaryText" | ||||
|                 tools:text="@string/title" /> | ||||
| 
 | ||||
|         </LinearLayout> | ||||
| 
 | ||||
|         <io.legado.app.ui.widget.text.AccentTextView | ||||
|             android:layout_width="wrap_content" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="6dp" | ||||
|             android:textColor="@color/primaryText" | ||||
|             tools:text="@string/title" /> | ||||
| 
 | ||||
|     </LinearLayout> | ||||
| 
 | ||||
|     <io.legado.app.ui.widget.text.AccentTextView | ||||
|         android:layout_width="wrap_content" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:text="@string/header_footer" | ||||
|         android:textSize="18sp" /> | ||||
| 
 | ||||
|     <LinearLayout | ||||
|         android:id="@+id/ll_tip_color" | ||||
|         android:layout_width="match_parent" | ||||
|         android:layout_height="wrap_content" | ||||
|         android:gravity="center_vertical" | ||||
|         android:orientation="horizontal" | ||||
|         tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:layout_width="0dp" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:layout_weight="1" | ||||
|             android:padding="6dp" | ||||
|             android:text="@string/text_color" | ||||
|             android:textColor="@color/primaryText" /> | ||||
|             android:text="@string/header_footer" | ||||
|             android:textSize="18sp" /> | ||||
| 
 | ||||
|         <TextView | ||||
|             android:id="@+id/tv_tip_color" | ||||
|             android:layout_width="wrap_content" | ||||
|         <LinearLayout | ||||
|             android:id="@+id/ll_tip_color" | ||||
|             android:layout_width="match_parent" | ||||
|             android:layout_height="wrap_content" | ||||
|             android:padding="6dp" | ||||
|             android:textColor="@color/primaryText" | ||||
|             tools:text="@string/text_color" /> | ||||
|             android:gravity="center_vertical" | ||||
|             android:orientation="horizontal" | ||||
|             tools:ignore="RtlHardcoded,RtlSymmetry"> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:layout_width="0dp" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:layout_weight="1" | ||||
|                 android:padding="6dp" | ||||
|                 android:text="@string/text_color" | ||||
|                 android:textColor="@color/primaryText" /> | ||||
| 
 | ||||
|             <TextView | ||||
|                 android:id="@+id/tv_tip_color" | ||||
|                 android:layout_width="wrap_content" | ||||
|                 android:layout_height="wrap_content" | ||||
|                 android:padding="6dp" | ||||
|                 android:textColor="@color/primaryText" | ||||
|                 tools:text="@string/text_color" /> | ||||
| 
 | ||||
|         </LinearLayout> | ||||
| 
 | ||||
|     </LinearLayout> | ||||
| 
 | ||||
| </LinearLayout> | ||||
| </androidx.core.widget.NestedScrollView> | ||||
| @ -1 +1 @@ | ||||
| include ':app',':JsoupXpath',':epublib' | ||||
| include ':app',':epublib' | ||||
|  | ||||
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		Reference in new issue