package com.arialyy.compiler; import javax.annotation.processing.Messager; import javax.lang.model.element.Element; import javax.tools.Diagnostic; /** * Created by Aria.Lao on 2017/6/6. */ public class PrintLog { private volatile static PrintLog INSTANCE = null; private Messager mMessager; public static PrintLog init(Messager msg) { if (INSTANCE == null) { synchronized (PrintLog.class) { INSTANCE = new PrintLog(msg); } } return INSTANCE; } public static PrintLog getInstance() { return INSTANCE; } private PrintLog() { } private PrintLog(Messager msg) { mMessager = msg; } public void error(Element e, String msg, Object... args) { mMessager.printMessage(Diagnostic.Kind.ERROR, String.format(msg, args), e); } public void error(String msg, Object... args) { mMessager.printMessage(Diagnostic.Kind.ERROR, String.format(msg, args)); } private void warning(String msg) { mMessager.printMessage(Diagnostic.Kind.WARNING, msg); } public void error(String msg) { mMessager.printMessage(Diagnostic.Kind.ERROR, msg); } public void info(String str) { mMessager.printMessage(Diagnostic.Kind.NOTE, str); } }