mk.fsgrep.find
Class TextFileFilter

java.lang.Object
  mk.fsgrep.find.TextFileFilter

All Implemented Interfaces:

java.io.FilenameFilter

public class TextFileFilter
extends java.lang.Object
implements java.io.FilenameFilter

Determine whether the given file is a text file, and accept it if it is. This is done by reading the first 8 bytes of the file and seeing if they are valid text characters by checking if they fall withing the range [1, 255]. This only works for single-byte character sets.

Author:

Murali Krishnan

Constructor Summary

TextFileFilter()

Method Summary

boolean

accept(java.io.File dir, java.lang.String name)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TextFileFilter

public TextFileFilter()

Method Detail

accept

public boolean accept(java.io.File dir,
                      java.lang.String name)

Specified by:

accept in interface java.io.FilenameFilter