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jeremybenn |
/* FilenameFilter.java -- Filter a list of filenames
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Copyright (C) 1998, 1999, 2001, 2003, 2005 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package java.io;
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/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3
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* "The Java Language Specification", ISBN 0-201-63451-1
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* Status: Complete to 1.1.
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*/
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/**
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* This interface has one method which is used for filtering filenames
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* returned in a directory listing. It is currently used by the
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* <code>File.list(FilenameFilter)</code> method and by the filename
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* dialog in AWT.
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* <p>
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* The method in this interface determines if a particular file should
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* or should not be included in the file listing.
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*
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* @author Aaron M. Renn (arenn@urbanophile.com)
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* @author Tom Tromey (tromey@cygnus.com)
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*
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* @see File#listFiles(java.io.FilenameFilter)
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* @see java.awt.FileDialog#setFilenameFilter(java.io.FilenameFilter)
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*/
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public interface FilenameFilter
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{
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/**
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* This method determines whether or not a given file should be included
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* in a directory listing.
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*
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* @param dir The <code>File</code> instance for the directory being read
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* @param name The name of the file to test
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*
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* @return <code>true</code> if the file should be included in the list,
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* <code>false</code> otherwise.
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*/
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boolean accept(File dir, String name);
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} // interface FilenameFilter
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