Program: 88652
Project: 88652
Buggy source:
@SuppressWarnings("String_Node_Str") public boolean validate(){
  DocumentGenerator dg=new DocumentGenerator(view,dv,null);
  Document dge=dg.parseDocument(true,true);
  (new PostProcessor()).process(dge);
  DocBookOutputVisitor visitor=new DocBookOutputVisitor(true);
  dge.accept(visitor);
  DBBook book=visitor.getBook();
  if (book == null)   return false;
  ViewHierarchyVisitor vhv=new ViewHierarchyVisitor();
  dge.accept(vhv);
  DBAlfrescoVisitor visitor2=new DBAlfrescoVisitor(recurse);
  book.accept(visitor2);
  JSONObject results=new JSONObject();
  JSONArray resultElements=new JSONArray();
  results.put("String_Node_Str",resultElements);
  String url=ExportUtility.getUrl();
  if (url == null)   return false;
  Element startView=getStartView();
  Map<String,JSONObject> cachedResultElements=new HashMap<String,JSONObject>();
  for (  Object viewid : visitor2.getViews().keySet()) {
    if (!recurse && !viewid.equals(startView.getID()))     continue;
    Element currentView=(Element)Application.getInstance().getProject().getElementByID((String)viewid);
    String existurl=url + "String_Node_Str" + viewid;
    String response=ExportUtility.get(existurl,false);
    if (!ViewEditUtils.isPasswordSet())     return false;
    if (response == null || !response.contains("String_Node_Str")) {
      ValidationRuleViolation v=new ValidationRuleViolation(currentView,"String_Node_Str");
      v.addAction(new ExportView(currentView,false));
      v.addAction(new ExportView(currentView,true));
      exists.addViolation(v);
    }
 else {
      String viewElementsUrl=existurl + "String_Node_Str";
      JSONArray localElements=(JSONArray)((JSONObject)visitor2.getViews().get(viewid)).get("String_Node_Str");
      JSONArray localContains=(JSONArray)((JSONObject)visitor2.getViews().get(viewid)).get("String_Node_Str");
      JSONObject webView=(JSONObject)((JSONArray)((JSONObject)JSONValue.parse(response)).get("String_Node_Str")).get(0);
      JSONArray webContains=(JSONArray)webView.get("String_Node_Str");
      String viewelements=ExportUtility.get(viewElementsUrl,false);
      if (viewelements == null)       continue;
      JSONObject viewresults=(JSONObject)JSONValue.parse(viewelements);
      boolean matches=viewElementsMatch(localElements,viewresults) && viewContentsMatch(localContains,webContains);
      boolean hierarchyMatches=viewHierarchyMatch(currentView,dge,vhv,response);
      if (!matches) {
        ValidationRuleViolation v=new ValidationRuleViolation(currentView,"String_Node_Str");
        v.addAction(new ExportView(currentView,false));
        v.addAction(new ExportView(currentView,true));
        match.addViolation(v);
      }
      if (!hierarchyMatches) {
        ValidationRuleViolation v=new ValidationRuleViolation(currentView,"String_Node_Str");
        v.addAction(new ExportHierarchy(currentView));
        hierarchy.addViolation(v);
      }
      for (      Object reselement : (JSONArray)viewresults.get("String_Node_Str")) {
        if (cachedResultElements.containsKey(((JSONObject)reselement).get("String_Node_Str")))         continue;
        cachedResultElements.put((String)((JSONObject)reselement).get("String_Node_Str"),(JSONObject)reselement);
      }
      String viewCommentsUrl=url + "String_Node_Str" + viewid+ "String_Node_Str";
      String viewcomments=ExportUtility.get(viewCommentsUrl,false);
      if (viewcomments == null)       continue;
      JSONObject commentresults=(JSONObject)JSONValue.parse(viewcomments);
      resultElements.addAll((JSONArray)commentresults.get("String_Node_Str"));
      boolean commentMatches=viewCommentsMatch(currentView,commentresults);
      if (!commentMatches) {
        ValidationRuleViolation v=new ValidationRuleViolation(currentView,"String_Node_Str");
        v.addAction(new ExportElementComments(currentView));
        v.addAction(new ImportElementComments(currentView,commentresults));
        comments.addViolation(v);
      }
    }
  }
  resultElements.addAll(cachedResultElements.values());
  ResultHolder.lastResults=results;
  ModelValidator mv=new ModelValidator(view,results,false,visitor2.getElementSet());
  mv.validate();
  modelSuite=mv.getSuite();
  ImageValidator iv=new ImageValidator(visitor2.getImages());
  iv.validate();
  imageSuite=iv.getSuite();
  if (!exists.getViolations().isEmpty()) {
    Utils.showPopupMessage("String_Node_Str");
  }
  return true;
}

Fixed version (ground truth):
@SuppressWarnings("String_Node_Str") public boolean validate(){
  DocumentGenerator dg=new DocumentGenerator(view,dv,null);
  Document dge=dg.parseDocument(true,true);
  (new PostProcessor()).process(dge);
  DocBookOutputVisitor visitor=new DocBookOutputVisitor(true);
  dge.accept(visitor);
  DBBook book=visitor.getBook();
  if (book == null)   return false;
  ViewHierarchyVisitor vhv=new ViewHierarchyVisitor();
  dge.accept(vhv);
  DBAlfrescoVisitor visitor2=new DBAlfrescoVisitor(recurse);
  book.accept(visitor2);
  JSONObject results=new JSONObject();
  JSONArray resultElements=new JSONArray();
  results.put("String_Node_Str",resultElements);
  String url=ExportUtility.getUrl();
  if (url == null)   return false;
  Element startView=getStartView();
  Map<String,JSONObject> cachedResultElements=new HashMap<String,JSONObject>();
  for (  Object viewid : visitor2.getViews().keySet()) {
    if (!recurse && !viewid.equals(startView.getID()))     continue;
    Element currentView=(Element)Application.getInstance().getProject().getElementByID((String)viewid);
    String existurl=url + "String_Node_Str" + viewid;
    String response=ExportUtility.get(existurl,false);
    if (!ViewEditUtils.isPasswordSet())     return false;
    if (response == null || !response.contains("String_Node_Str")) {
      ValidationRuleViolation v=new ValidationRuleViolation(currentView,"String_Node_Str");
      v.addAction(new ExportView(currentView,false));
      v.addAction(new ExportView(currentView,true));
      exists.addViolation(v);
    }
 else {
      String viewElementsUrl=existurl + "String_Node_Str";
      JSONArray localElements=(JSONArray)((JSONObject)visitor2.getViews().get(viewid)).get("String_Node_Str");
      JSONArray localContains=(JSONArray)((JSONObject)visitor2.getViews().get(viewid)).get("String_Node_Str");
      JSONObject webView=(JSONObject)((JSONArray)((JSONObject)JSONValue.parse(response)).get("String_Node_Str")).get(0);
      Object containsObj=webView.get("String_Node_Str");
      JSONArray webContains=null;
      if (containsObj instanceof JSONArray) {
        webContains=(JSONArray)containsObj;
      }
 else {
        webContains=new JSONArray();
        webContains.add(containsObj);
      }
      String viewelements=ExportUtility.get(viewElementsUrl,false);
      if (viewelements == null)       continue;
      JSONObject viewresults=(JSONObject)JSONValue.parse(viewelements);
      boolean matches=viewElementsMatch(localElements,viewresults) && viewContentsMatch(localContains,webContains);
      boolean hierarchyMatches=viewHierarchyMatch(currentView,dge,vhv,response);
      if (!matches) {
        ValidationRuleViolation v=new ValidationRuleViolation(currentView,"String_Node_Str");
        v.addAction(new ExportView(currentView,false));
        v.addAction(new ExportView(currentView,true));
        match.addViolation(v);
      }
      if (!hierarchyMatches) {
        ValidationRuleViolation v=new ValidationRuleViolation(currentView,"String_Node_Str");
        v.addAction(new ExportHierarchy(currentView));
        hierarchy.addViolation(v);
      }
      for (      Object reselement : (JSONArray)viewresults.get("String_Node_Str")) {
        if (cachedResultElements.containsKey(((JSONObject)reselement).get("String_Node_Str")))         continue;
        cachedResultElements.put((String)((JSONObject)reselement).get("String_Node_Str"),(JSONObject)reselement);
      }
      String viewCommentsUrl=url + "String_Node_Str" + viewid+ "String_Node_Str";
      String viewcomments=ExportUtility.get(viewCommentsUrl,false);
      if (viewcomments == null)       continue;
      JSONObject commentresults=(JSONObject)JSONValue.parse(viewcomments);
      resultElements.addAll((JSONArray)commentresults.get("String_Node_Str"));
      boolean commentMatches=viewCommentsMatch(currentView,commentresults);
      if (!commentMatches) {
        ValidationRuleViolation v=new ValidationRuleViolation(currentView,"String_Node_Str");
        v.addAction(new ExportElementComments(currentView));
        v.addAction(new ImportElementComments(currentView,commentresults));
        comments.addViolation(v);
      }
    }
  }
  resultElements.addAll(cachedResultElements.values());
  ResultHolder.lastResults=results;
  ModelValidator mv=new ModelValidator(view,results,false,visitor2.getElementSet());
  mv.validate();
  modelSuite=mv.getSuite();
  ImageValidator iv=new ImageValidator(visitor2.getImages());
  iv.validate();
  imageSuite=iv.getSuite();
  if (!exists.getViolations().isEmpty()) {
    Utils.showPopupMessage("String_Node_Str");
  }
  return true;
}