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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package com.sun.star.xml.security.uno;
import java.io.File;
import javax.swing.filechooser.FileFilter;
/*
* this class is used as a file filter for the XML file
* (*.xml) and the batch file (*.txt).
*/
class XMLFileFilter extends FileFilter
{
public static String getExtension(File f)
{
String ext = null;
String s = f.getName();
int i = s.lastIndexOf('.');
if (i > 0 && i < s.length() - 1) {
ext = s.substring(i+1).toLowerCase();
}
return ext;
}
public boolean accept(File f)
{
boolean rc = false;
if (f.isDirectory())
{
rc = true;
}
else
{
String extension = getExtension(f);
if (extension != null)
{
if (extension.equals("xml") || extension.equals("txt"))
{
rc = true;
}
}
}
return rc;
}
public String getDescription()
{
return "XML and batch files (.xml,.txt)";
}
}
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