public static boolean createFile(final String fullFilename){
  boolean result=false;
  File file=new File(fullFilename);
  createDirectory(file.getParent());
  try {
    file.setReadable(true,false);
    file.setWritable(true,true);
    result=file.createNewFile();
  }
 catch (  Exception e) {
    throw new FileUtilException(e);
  }
  return result;
}

public static boolean createFile ( final String fullFilename ) { boolean result = false ; File file = new File ( fullFilename ) ; createDirectory ( file . getParent ( ) ) ; try { file . setReadable ( true , false ) ; file . setWritable ( true , true ) ; result = file . createNewFile ( ) ; } catch ( Exception e ) { throw new FileUtilException ( e ) ; } return result ; }
create file , full filename , signle empty file .
