Program: 168102
Project: 168102
Buggy source:
private void addButtonsToToolBar(){
  IToolBarManager mgr=form.getToolBarManager();
  mgr.add(new Action(){
    @Override public ImageDescriptor getImageDescriptor(){
      return (CooccurrenceWordCountImageRegistry.getImageIconFactory().getImageDescriptor(IMAGE_LRUN_OBJ));
    }
    @Override public String getToolTipText(){
      return "String_Node_Str";
    }
    @Override public void run(){
      if (!canProceed()) {
        return;
      }
      final String outputPath=layoutData.getOutputLabel().getText();
      final boolean isPreprocess=preprocessEnabled.getSelection();
      TacitUtil tacitHelper=new TacitUtil();
      final List<Object> selectedFiles=inputLayoutData.getSelectedFiles();
      tacitHelper.writeSummaryFile(outputPath);
      final boolean isBuildMatrix=buildMAtrix.getSelection();
      final String windowSizeStr=windowSize.getText();
      final String thresholdLimit=thresholdValue.getText();
      TacitFormComposite.writeConsoleHeaderBegining("String_Node_Str");
      cooccurrenceAnalysisJob=new Job("String_Node_Str"){
        private String seedFilePath=seedFile.getText();
        @Override protected IStatus run(        IProgressMonitor monitor){
          TacitFormComposite.setConsoleViewInFocus();
          TacitFormComposite.updateStatusMessage(getViewSite(),null,null,form);
          monitor.beginTask("String_Node_Str",selectedFiles.size() + 40);
          Preprocessor ppObj=null;
          List<String> inFiles=null;
          List<String> seedList=null;
          try {
            ppObj=new Preprocessor("String_Node_Str",isPreprocess);
            inFiles=ppObj.processData("String_Node_Str",selectedFiles);
            List<Object> seedObjs=new ArrayList<Object>();
            seedObjs.add(seedFilePath);
            seedList=ppObj.processData("String_Node_Str",seedObjs);
          }
 catch (          IOException e) {
            e.printStackTrace();
          }
catch (          Exception e) {
            e.printStackTrace();
          }
          ;
          long startTime=System.currentTimeMillis();
          boolean result=new CooccurrenceAnalysis().invokeCooccurrence(inFiles,seedList.get(0),outputPath,windowSizeStr,thresholdLimit,isBuildMatrix,monitor);
          ppObj.clean();
          monitor.worked(5);
          if (result) {
            ConsoleView.printlInConsoleln("String_Node_Str" + (System.currentTimeMillis() - startTime) + "String_Node_Str");
            return Status.OK_STATUS;
          }
 else {
            return Status.CANCEL_STATUS;
          }
        }
      }
;
      cooccurrenceAnalysisJob.setUser(true);
      if (canProceed()) {
        cooccurrenceAnalysisJob.schedule();
        cooccurrenceAnalysisJob.addJobChangeListener(new JobChangeAdapter(){
          @Override public void done(          IJobChangeEvent event){
            if (!event.getResult().isOK()) {
              TacitFormComposite.updateStatusMessage(getViewSite(),"String_Node_Str",IStatus.ERROR,form);
              TacitFormComposite.writeConsoleHeaderBegining("String_Node_Str");
              ConsoleView.printlInConsoleln("String_Node_Str");
            }
 else {
              TacitFormComposite.updateStatusMessage(getViewSite(),"String_Node_Str",IStatus.OK,form);
              TacitFormComposite.writeConsoleHeaderBegining("String_Node_Str");
            }
          }
        }
);
      }
    }
  }
);
  Action helpAction=new Action(){
    @Override public ImageDescriptor getImageDescriptor(){
      return (CooccurrenceWordCountImageRegistry.getImageIconFactory().getImageDescriptor(IMAGE_HELP_CO));
    }
    @Override public String getToolTipText(){
      return "String_Node_Str";
    }
    @Override public void run(){
      PlatformUI.getWorkbench().getHelpSystem().displayHelp("String_Node_Str");
    }
  }
;
  mgr.add(helpAction);
  PlatformUI.getWorkbench().getHelpSystem().setHelp(helpAction,"String_Node_Str");
  PlatformUI.getWorkbench().getHelpSystem().setHelp(form,"String_Node_Str");
  form.getToolBarManager().update(true);
}

Fixed version (ground truth):
private void addButtonsToToolBar(){
  IToolBarManager mgr=form.getToolBarManager();
  mgr.add(new Action(){
    @Override public ImageDescriptor getImageDescriptor(){
      return (CooccurrenceWordCountImageRegistry.getImageIconFactory().getImageDescriptor(IMAGE_LRUN_OBJ));
    }
    @Override public String getToolTipText(){
      return "String_Node_Str";
    }
    @Override public void run(){
      if (!canProceed()) {
        return;
      }
      final String outputPath=layoutData.getOutputLabel().getText();
      final boolean isPreprocess=preprocessEnabled.getSelection();
      TacitUtil tacitHelper=new TacitUtil();
      final List<Object> selectedFiles=inputLayoutData.getSelectedFiles();
      tacitHelper.writeSummaryFile(outputPath);
      final boolean isBuildMatrix=buildMAtrix.getSelection();
      final String windowSizeStr=windowSize.getText();
      final String thresholdLimit=thresholdValue.getText();
      TacitFormComposite.writeConsoleHeaderBegining("String_Node_Str");
      cooccurrenceAnalysisJob=new Job("String_Node_Str"){
        private String seedFilePath=seedFile.getText();
        @Override protected IStatus run(        IProgressMonitor monitor){
          TacitFormComposite.setConsoleViewInFocus();
          TacitFormComposite.updateStatusMessage(getViewSite(),null,null,form);
          monitor.beginTask("String_Node_Str",selectedFiles.size() + 40);
          Preprocessor ppObj=null;
          List<String> inFiles=null;
          List<String> seedList=null;
          try {
            ppObj=new Preprocessor("String_Node_Str",isPreprocess);
            inFiles=ppObj.processData("String_Node_Str",selectedFiles);
            List<Object> seedObjs=new ArrayList<Object>();
            seedObjs.add(seedFilePath);
            seedList=ppObj.processData("String_Node_Str",seedObjs);
          }
 catch (          IOException e) {
            return Status.CANCEL_STATUS;
          }
catch (          Exception e) {
            return Status.CANCEL_STATUS;
          }
          ;
          long startTime=System.currentTimeMillis();
          boolean result=new CooccurrenceAnalysis().invokeCooccurrence(inFiles,seedList.get(0),outputPath,windowSizeStr,thresholdLimit,isBuildMatrix,monitor);
          ppObj.clean();
          monitor.worked(5);
          if (result) {
            ConsoleView.printlInConsoleln("String_Node_Str" + (System.currentTimeMillis() - startTime) + "String_Node_Str");
            return Status.OK_STATUS;
          }
 else {
            return Status.CANCEL_STATUS;
          }
        }
      }
;
      cooccurrenceAnalysisJob.setUser(true);
      if (canProceed()) {
        cooccurrenceAnalysisJob.schedule();
        cooccurrenceAnalysisJob.addJobChangeListener(new JobChangeAdapter(){
          @Override public void done(          IJobChangeEvent event){
            if (!event.getResult().isOK()) {
              TacitFormComposite.updateStatusMessage(getViewSite(),"String_Node_Str",IStatus.ERROR,form);
              TacitFormComposite.writeConsoleHeaderBegining("String_Node_Str");
              ConsoleView.printlInConsoleln("String_Node_Str");
            }
 else {
              TacitFormComposite.updateStatusMessage(getViewSite(),"String_Node_Str",IStatus.OK,form);
              TacitFormComposite.writeConsoleHeaderBegining("String_Node_Str");
            }
          }
        }
);
      }
    }
  }
);
  Action helpAction=new Action(){
    @Override public ImageDescriptor getImageDescriptor(){
      return (CooccurrenceWordCountImageRegistry.getImageIconFactory().getImageDescriptor(IMAGE_HELP_CO));
    }
    @Override public String getToolTipText(){
      return "String_Node_Str";
    }
    @Override public void run(){
      PlatformUI.getWorkbench().getHelpSystem().displayHelp("String_Node_Str");
    }
  }
;
  mgr.add(helpAction);
  PlatformUI.getWorkbench().getHelpSystem().setHelp(helpAction,"String_Node_Str");
  PlatformUI.getWorkbench().getHelpSystem().setHelp(form,"String_Node_Str");
  form.getToolBarManager().update(true);
}