Program: 72574
Project: 72574
Buggy source:
/** 
 * Save the search criteria to a file in the XML format.
 * @param searchCriteria The DTO containing the search criteria to besaved.
 * @param searchCriteriaFile The file path and name where the criteriashould be saved.
 * @return true - if the search criteria is saved successful.<br>False - if the search criteria is not saved successful.
 * @exception IllegalActionException Thrown if the passed attributes'values cannot be obtained.
 * @exception IOException Thrown if error happens during writing thesearch criteria information to the file.
 */
public static boolean save(SearchCriteria searchCriteria,String searchCriteriaFile) throws IllegalActionException, IOException {
  StringBuffer searchCriteriaStringBuffer=new StringBuffer();
  searchCriteriaStringBuffer.append("String_Node_Str");
  if (searchCriteria.getPatternMoML() != null) {
    String patternMoMl=searchCriteria.getPatternMoML();
    searchCriteriaStringBuffer.append("String_Node_Str");
    searchCriteriaStringBuffer.append(patternMoMl);
    searchCriteriaStringBuffer.append("String_Node_Str");
  }
  ArrayList<Attribute> attributesList=searchCriteria.getAttributes();
  if (attributesList != null && attributesList.size() > 0) {
    searchCriteriaStringBuffer.append("String_Node_Str");
    for (    Attribute attribute : attributesList) {
      searchCriteriaStringBuffer.append("String_Node_Str" + attribute.getName() + "String_Node_Str"+ ((StringParameter)attribute).getToken().toString()+ "String_Node_Str");
    }
    searchCriteriaStringBuffer.append("String_Node_Str");
  }
  if (searchCriteria.getModelName() != null && !searchCriteria.getModelName().trim().isEmpty()) {
    searchCriteriaStringBuffer.append("String_Node_Str" + searchCriteria.getModelName() + "String_Node_Str");
  }
  searchCriteriaStringBuffer.append("String_Node_Str");
  File file=new File(searchCriteriaFile);
  FileOutputStream fileOutputStream=new FileOutputStream(file);
  BufferedWriter bufferedWriter=new BufferedWriter(new OutputStreamWriter(fileOutputStream));
  try {
    if (!file.exists()) {
      if (!file.createNewFile()) {
        throw new IOException("String_Node_Str");
      }
    }
    bufferedWriter.write(searchCriteriaStringBuffer.toString());
    bufferedWriter.flush();
  }
  finally {
    bufferedWriter.close();
  }
  return true;
}

Fixed version (ground truth):
/** 
 * Save the search criteria to a file in the XML format.
 * @param searchCriteria The DTO containing the search criteria to besaved.
 * @param searchCriteriaFile The file path and name where the criteriashould be saved.
 * @return true - if the search criteria is saved successful.<br>False - if the search criteria is not saved successful.
 * @exception IllegalActionException Thrown if the passed attributes'values cannot be obtained.
 * @exception IOException Thrown if error happens during writing thesearch criteria information to the file.
 */
public static boolean save(SearchCriteria searchCriteria,String searchCriteriaFile) throws IllegalActionException, IOException {
  StringBuffer searchCriteriaStringBuffer=new StringBuffer();
  searchCriteriaStringBuffer.append("String_Node_Str");
  if (searchCriteria.getPatternMoML() != null) {
    String patternMoMl=searchCriteria.getPatternMoML();
    searchCriteriaStringBuffer.append("String_Node_Str");
    searchCriteriaStringBuffer.append(patternMoMl);
    searchCriteriaStringBuffer.append("String_Node_Str");
  }
  ArrayList<Attribute> attributesList=searchCriteria.getAttributes();
  if (attributesList != null && attributesList.size() > 0) {
    searchCriteriaStringBuffer.append("String_Node_Str");
    for (    Attribute attribute : attributesList) {
      searchCriteriaStringBuffer.append("String_Node_Str" + attribute.getName() + "String_Node_Str"+ ((StringParameter)attribute).getToken().toString()+ "String_Node_Str");
    }
    searchCriteriaStringBuffer.append("String_Node_Str");
  }
  if (searchCriteria.getModelName() != null && !searchCriteria.getModelName().trim().isEmpty()) {
    searchCriteriaStringBuffer.append("String_Node_Str" + searchCriteria.getModelName() + "String_Node_Str");
  }
  searchCriteriaStringBuffer.append("String_Node_Str");
  File file=new File(searchCriteriaFile);
  FileOutputStream fileOutputStream=new FileOutputStream(file);
  BufferedWriter bufferedWriter=new BufferedWriter(new OutputStreamWriter(fileOutputStream,java.nio.charset.Charset.defaultCharset()));
  try {
    if (!file.exists()) {
      if (!file.createNewFile()) {
        throw new IOException("String_Node_Str");
      }
    }
    bufferedWriter.write(searchCriteriaStringBuffer.toString());
    bufferedWriter.flush();
  }
  finally {
    bufferedWriter.close();
  }
  return true;
}