修复Optional.of异常问题

sop-website/website-server/src/main/java/com/gitee/sop/websiteserver/manager/DocManagerImpl.java

@@ -66,18 +66,6 @@ public class DocManagerImpl implements DocManager {
                 ServiceInfoVO serviceInfoVo = entry.getValue().get(0);
                 loadDocInfo(serviceInfoVo);
             }
-//            Map<String, DocItem> itemMap = docDefinitionMap.values()
-//                    .stream()
-//                    .map(DocInfo::getDocModuleList)
-//                    .map(list->{
-//                        for (DocModule docModule : list) {
-//
-//                        }
-//                    })
-//                    .map(DocModule::getDocItems)
-//                    .flatMap(docItems -> docItems.stream())
-//                    .collect(Collectors.toMap(DocItem::getNameVersion, Function.identity()));
-//            this.docItemMap.putAll(itemMap);
         } catch (IOException e) {
             log.error("加载失败", e);
         }

sop-website/website-server/src/main/java/com/gitee/sop/websiteserver/manager/SwaggerDocParser.java

@@ -15,6 +15,8 @@ import java.util.Set;
 import java.util.stream.Collectors;
 
 /**
+ * 解析swagger的json内容
+ *
  * @author tanghc
  */
 public class SwaggerDocParser implements DocParser {
@@ -103,10 +105,11 @@ public class SwaggerDocParser implements DocParser {
 
     protected String getResponseRef(JSONObject docInfo) {
         String ref = Optional.ofNullable(docInfo.getJSONObject("responses"))
-                .flatMap(jsonObject -> Optional.of(jsonObject.getJSONObject("200")))
-                .flatMap(jsonObject -> Optional.of(jsonObject.getJSONObject("schema")))
-                .flatMap(jsonObject -> Optional.of(jsonObject.getString("originalRef")))
+                .flatMap(jsonObject -> Optional.ofNullable(jsonObject.getJSONObject("200")))
+                .flatMap(jsonObject -> Optional.ofNullable(jsonObject.getJSONObject("schema")))
+                .flatMap(jsonObject -> Optional.ofNullable(jsonObject.getString("originalRef")))
                 .orElse("");
         return ref;
     }
+
 }