1 /*
   2  * Copyright (c) 2001, 2006, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.misc;
  27 
  28 import java.io.File;
  29 import java.io.FilenameFilter;
  30 
  31 /**
  32  * <p>
  33  * This class checks that only jar and zip files are included in the file list.
  34  * This class is used in extension installation support (ExtensionDependency).
  35  * <p>
  36  *
  37  * @deprecated this class will be removed in a future release.
  38  * @author  Michael Colburn
  39  */
  40 @Deprecated
  41 public class JarFilter implements FilenameFilter {
  42 
  43     public boolean accept(File dir, String name) {
  44         String lower = name.toLowerCase();
  45         return lower.endsWith(".jar") || lower.endsWith(".zip");
  46     }
  47 }