Program: 84148
Project: 84148
Buggy source:
public DatabaseChangeLog parse(String physicalChangeLogLocation,FileOpener fileOpener) throws ChangeLogParseException {
  SAXParserFactory saxParserFactory=SAXParserFactory.newInstance();
  if (System.getProperty("String_Node_Str").startsWith("String_Node_Str")) {
    saxParserFactory.setValidating(false);
    saxParserFactory.setNamespaceAware(false);
  }
 else {
    saxParserFactory.setValidating(true);
    saxParserFactory.setNamespaceAware(true);
  }
  InputStream inputStream=null;
  try {
    SAXParser parser=saxParserFactory.newSAXParser();
    try {
      parser.setProperty("String_Node_Str","String_Node_Str");
    }
 catch (    SAXNotRecognizedException e) {
      ;
    }
catch (    SAXNotSupportedException e) {
      ;
    }
    XMLReader xmlReader=parser.getXMLReader();
    xmlReader.setEntityResolver(new MigratorSchemaResolver());
    xmlReader.setErrorHandler(new ErrorHandler(){
      public void warning(      SAXParseException exception) throws SAXException {
        LogFactory.getLogger().warning(exception.getMessage());
        throw exception;
      }
      public void error(      SAXParseException exception) throws SAXException {
        LogFactory.getLogger().severe(exception.getMessage());
        throw exception;
      }
      public void fatalError(      SAXParseException exception) throws SAXException {
        LogFactory.getLogger().severe(exception.getMessage());
        throw exception;
      }
    }
);
    inputStream=fileOpener.getResourceAsStream(physicalChangeLogLocation);
    if (inputStream == null) {
      throw new ChangeLogParseException(physicalChangeLogLocation + "String_Node_Str");
    }
    XMLChangeLogHandler contentHandler=new XMLChangeLogHandler(physicalChangeLogLocation,fileOpener);
    xmlReader.setContentHandler(contentHandler);
    xmlReader.parse(new InputSource(inputStream));
    return contentHandler.getDatabaseChangeLog();
  }
 catch (  ChangeLogParseException e) {
    throw e;
  }
catch (  IOException e) {
    throw new ChangeLogParseException("String_Node_Str" + e.getMessage(),e);
  }
catch (  SAXParseException e) {
    throw new ChangeLogParseException("String_Node_Str" + e.getLineNumber() + "String_Node_Str"+ e.getColumnNumber()+ "String_Node_Str"+ "String_Node_Str"+ e.getMessage());
  }
catch (  SAXException e) {
    Throwable parentCause=e.getException();
    while (parentCause != null) {
      if (parentCause instanceof ChangeLogParseException) {
        throw ((ChangeLogParseException)parentCause);
      }
      parentCause=parentCause.getCause();
    }
    String reason=e.getMessage();
    String causeReason=null;
    if (e.getCause() != null) {
      causeReason=e.getCause().getMessage();
    }
    if (reason == null) {
      if (causeReason != null) {
        reason=causeReason;
      }
 else {
        reason="String_Node_Str";
      }
    }
    throw new ChangeLogParseException("String_Node_Str" + reason,e);
  }
catch (  Exception e) {
    throw new ChangeLogParseException(e);
  }
 finally {
    if (inputStream != null) {
      try {
        inputStream.close();
      }
 catch (      IOException e) {
        ;
      }
    }
  }
}

Fixed version (ground truth):
public DatabaseChangeLog parse(String physicalChangeLogLocation,FileOpener fileOpener) throws ChangeLogParseException {
  SAXParserFactory saxParserFactory=SAXParserFactory.newInstance();
  if (System.getProperty("String_Node_Str").startsWith("String_Node_Str")) {
    saxParserFactory.setValidating(false);
    saxParserFactory.setNamespaceAware(false);
  }
 else {
    saxParserFactory.setValidating(true);
    saxParserFactory.setNamespaceAware(true);
  }
  InputStream inputStream=null;
  try {
    SAXParser parser=saxParserFactory.newSAXParser();
    try {
      parser.setProperty("String_Node_Str","String_Node_Str");
    }
 catch (    SAXNotRecognizedException e) {
      ;
    }
catch (    SAXNotSupportedException e) {
      ;
    }
    XMLReader xmlReader=parser.getXMLReader();
    xmlReader.setEntityResolver(new LiquibaseSchemaResolver());
    xmlReader.setErrorHandler(new ErrorHandler(){
      public void warning(      SAXParseException exception) throws SAXException {
        LogFactory.getLogger().warning(exception.getMessage());
        throw exception;
      }
      public void error(      SAXParseException exception) throws SAXException {
        LogFactory.getLogger().severe(exception.getMessage());
        throw exception;
      }
      public void fatalError(      SAXParseException exception) throws SAXException {
        LogFactory.getLogger().severe(exception.getMessage());
        throw exception;
      }
    }
);
    inputStream=fileOpener.getResourceAsStream(physicalChangeLogLocation);
    if (inputStream == null) {
      throw new ChangeLogParseException(physicalChangeLogLocation + "String_Node_Str");
    }
    XMLChangeLogHandler contentHandler=new XMLChangeLogHandler(physicalChangeLogLocation,fileOpener);
    xmlReader.setContentHandler(contentHandler);
    xmlReader.parse(new InputSource(inputStream));
    return contentHandler.getDatabaseChangeLog();
  }
 catch (  ChangeLogParseException e) {
    throw e;
  }
catch (  IOException e) {
    throw new ChangeLogParseException("String_Node_Str" + e.getMessage(),e);
  }
catch (  SAXParseException e) {
    throw new ChangeLogParseException("String_Node_Str" + e.getLineNumber() + "String_Node_Str"+ e.getColumnNumber()+ "String_Node_Str"+ "String_Node_Str"+ e.getMessage());
  }
catch (  SAXException e) {
    Throwable parentCause=e.getException();
    while (parentCause != null) {
      if (parentCause instanceof ChangeLogParseException) {
        throw ((ChangeLogParseException)parentCause);
      }
      parentCause=parentCause.getCause();
    }
    String reason=e.getMessage();
    String causeReason=null;
    if (e.getCause() != null) {
      causeReason=e.getCause().getMessage();
    }
    if (reason == null) {
      if (causeReason != null) {
        reason=causeReason;
      }
 else {
        reason="String_Node_Str";
      }
    }
    throw new ChangeLogParseException("String_Node_Str" + reason,e);
  }
catch (  Exception e) {
    throw new ChangeLogParseException(e);
  }
 finally {
    if (inputStream != null) {
      try {
        inputStream.close();
      }
 catch (      IOException e) {
        ;
      }
    }
  }
}