Program: 91845
Project: 91845
Buggy source:
@Override public void moduleCreated(IAnalysisModule module){
  IPath pathToFiles=XmlUtils.getXmlFilesPath();
  File fFolder=pathToFiles.toFile();
  if (!(fFolder.isDirectory() && fFolder.exists())) {
    return;
  }
  for (  File xmlFile : fFolder.listFiles()) {
    if (!XmlUtils.xmlValidate(xmlFile).isOK()) {
      continue;
    }
    try {
      DocumentBuilderFactory dbFactory=DocumentBuilderFactory.newInstance();
      DocumentBuilder dBuilder=dbFactory.newDocumentBuilder();
      Document doc=dBuilder.parse(xmlFile);
      doc.getDocumentElement().normalize();
      if (module instanceof TmfStateSystemAnalysisModule) {
        for (        ViewType viewType : ViewType.values()) {
          NodeList ssViewNodes=doc.getElementsByTagName(viewType.getXmlElem());
          for (int i=0; i < ssViewNodes.getLength(); i++) {
            Element node=(Element)ssViewNodes.item(i);
            List<Element> headNodes=XmlUtils.getChildElements(node,TmfXmlStrings.HEAD);
            if (headNodes.size() != 1) {
              continue;
            }
            List<Element> analysisNodes=XmlUtils.getChildElements(headNodes.get(0),TmfXmlStrings.ANALYSIS);
            for (            Element analysis : analysisNodes) {
              String analysisId=analysis.getAttribute(TmfXmlStrings.ID);
              if (analysisId.equals(module.getId())) {
                String viewId=viewType.getViewId();
                IAnalysisOutput output=new TmfXmlViewOutput(viewId);
                output.setOutputProperty(TmfXmlUiStrings.XML_OUTPUT_DATA,node.getAttribute(TmfXmlStrings.ID) + DATA_SEPARATOR + xmlFile.getAbsolutePath(),false);
                module.registerOutput(output);
              }
            }
          }
        }
      }
    }
 catch (    ParserConfigurationException|SAXException|IOException e) {
      Activator.logError("String_Node_Str",e);
    }
  }
}

Fixed version (ground truth):
@Override public void moduleCreated(IAnalysisModule module){
  IPath pathToFiles=XmlUtils.getXmlFilesPath();
  File fFolder=pathToFiles.toFile();
  if (!(fFolder.isDirectory() && fFolder.exists())) {
    return;
  }
  for (  File xmlFile : fFolder.listFiles()) {
    if (!XmlUtils.xmlValidate(xmlFile).isOK()) {
      continue;
    }
    try {
      DocumentBuilderFactory dbFactory=DocumentBuilderFactory.newInstance();
      DocumentBuilder dBuilder=dbFactory.newDocumentBuilder();
      Document doc=dBuilder.parse(xmlFile);
      doc.getDocumentElement().normalize();
      if (module instanceof TmfStateSystemAnalysisModule) {
        for (        ViewType viewType : ViewType.values()) {
          NodeList ssViewNodes=doc.getElementsByTagName(viewType.getXmlElem());
          for (int i=0; i < ssViewNodes.getLength(); i++) {
            Element node=(Element)ssViewNodes.item(i);
            List<Element> headNodes=XmlUtils.getChildElements(node,TmfXmlStrings.HEAD);
            if (headNodes.size() != 1) {
              continue;
            }
            List<Element> analysisNodes=XmlUtils.getChildElements(headNodes.get(0),TmfXmlStrings.ANALYSIS);
            for (            Element analysis : analysisNodes) {
              String analysisId=analysis.getAttribute(TmfXmlStrings.ID);
              if (analysisId.equals(module.getId())) {
                String viewId=viewType.getViewId();
                IAnalysisOutput output=new TmfXmlViewOutput(viewId,viewType);
                output.setOutputProperty(TmfXmlUiStrings.XML_OUTPUT_DATA,node.getAttribute(TmfXmlStrings.ID) + DATA_SEPARATOR + xmlFile.getAbsolutePath(),false);
                module.registerOutput(output);
              }
            }
          }
        }
      }
    }
 catch (    ParserConfigurationException|SAXException|IOException e) {
      Activator.logError("String_Node_Str",e);
    }
  }
}