private void loadFile() throws IOException {
  FileInputStream configFileInputStream=null;
  try {
    configFileInputStream=new FileInputStream(filename);
    prop.load(configFileInputStream);
  }
  finally {
    IOUtils.closeQuite(configFileInputStream);
  }
}

private void loadFile ( ) throws IOException { FileInputStream configFileInputStream = null ; try { configFileInputStream = new FileInputStream ( filename ) ; prop . load ( configFileInputStream ) ; } finally { IOUtils . closeQuite ( configFileInputStream ) ; } }
load property from file .
