private List buildFileList(){
  List fileList=null;
  try {
    File list[]=directory.listFiles(HTML_FILE_FILTER);
    fileList=Arrays.asList(list);
  }
 catch (  Exception ex) {
    ex.printStackTrace();
  }
  return fileList;
}

private List buildFileList ( ) { List fileList = null ; try { File list [ ] = directory . listFiles ( HTML_FILE_FILTER ) ; fileList = Arrays . asList ( list ) ; } catch ( Exception ex ) { ex . printStackTrace ( ) ; } return fileList ; }
description of the method
