org.apache.avalon.cornerstone.blocks.masterstore

Class ExtensionFileFilter

java.lang.Object

org.apache.avalon.cornerstone.blocks.masterstore.ExtensionFileFilter

All Implemented Interfaces:

java.io.FilenameFilter

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

This filters files based on the extension (what the filename ends with). This is used in retrieving all the files of a particular type.

Eg., to retrieve and print all *.java files in the current directory:

 File dir = new File(".");
 String[] files = dir.list( new ExtensionFileFilter( new String[]{"java"} ) );
 for (int i=0; i<files.length; i++)
 {
     System.out.println(files[i]);
 }
 

Since:

4.0

Version:

CVS $Revision: 1.1 $ $Date: 2004/03/15 15:42:05 $

Author:

Federico Barbieri , Serge Knystautas , Peter Donald

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String[]	m_extensions

Constructor Summary

Constructors

Constructor and Description
ExtensionFileFilter(java.lang.String extension)
ExtensionFileFilter(java.lang.String[] extensions)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(java.io.File file, java.lang.String name)

Methods inherited from class java.lang.Object

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

Field Detail

m_extensions

private java.lang.String[] m_extensions

Constructor Detail

ExtensionFileFilter

public ExtensionFileFilter(java.lang.String[] extensions)

ExtensionFileFilter

public ExtensionFileFilter(java.lang.String extension)

Method Detail

accept

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

Specified by:

accept in interface java.io.FilenameFilter