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Architecture: i386 ]
Version: HEAD ]

001 /*************************************************************************
002  *
003  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004  * 
005  * Copyright 2008 by Sun Microsystems, Inc.
006  *
007  * OpenOffice.org - a multi-platform office productivity suite
008  *
009  * $RCSfile: FileExtensionFilter.java,v $
010  * $Revision: 1.3 $
011  *
012  * This file is part of OpenOffice.org.
013  *
014  * OpenOffice.org is free software: you can redistribute it and/or modify
015  * it under the terms of the GNU Lesser General Public License version 3
016  * only, as published by the Free Software Foundation.
017  *
018  * OpenOffice.org is distributed in the hope that it will be useful,
019  * but WITHOUT ANY WARRANTY; without even the implied warranty of
020  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
021  * GNU Lesser General Public License version 3 for more details
022  * (a copy is included in the LICENSE file that accompanied this code).
023  *
024  * You should have received a copy of the GNU Lesser General Public License
025  * version 3 along with OpenOffice.org.  If not, see
026  * <http://www.openoffice.org/license.html>
027  * for a copy of the LGPLv3 License.
028  *
029  ************************************************************************/
030 
031 package org.openoffice.setup.Util;
032 
033 import java.io.File;
034 import java.io.FilenameFilter;
035 
036 public class FileExtensionFilter implements FilenameFilter {
037  
038     private String fileExtension;
039 
040     public FileExtensionFilter(String extension) {
041         fileExtension = extension;
042         if ( ! fileExtension.startsWith(".") ) {
043             fileExtension = "." + fileExtension;
044         }
045     }
046         
047     public boolean accept(File dir, String name) {
048         if (name.endsWith(fileExtension)) {
049             File candidate = new File(dir, name);
050             if (candidate.isFile() && candidate.canRead()) {
051                 return true;
052             }
053         }
054         return false;
055     }
056 }

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