001 /* FlavorTable.java -- A relaxed mapping between flavors
002 Copyright (C) 2002, 2005 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
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012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
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017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038
039 package java.awt.datatransfer;
040
041 import java.util.List;
042
043 /**
044 * A FlavorMap which no longer requires a 1-to-1 mapping between flavors. Any
045 * native can map to multiple flavors, and any flavor can map to multiple
046 * natives; although the mappings are usually symmetric.
047 *
048 * @author Eric Blake (ebb9@email.byu.edu)
049 * @since 1.4
050 * @status updated to 1.4
051 */
052 public interface FlavorTable extends FlavorMap
053 {
054 /**
055 * Returns a list of String natives corresponding to the given flavor. The
056 * list should be sorted from best to worst. The list must be modifiable
057 * without affecting this table.
058 *
059 * @param flavor the flavor to look up, or null to return all natives
060 * @return the sorted list of natives
061 */
062 List<String> getNativesForFlavor(DataFlavor flavor);
063
064 /**
065 * Returns a list of flavors corresponding to the given String native. The
066 * list should be sorted from best to worst. The list must be modifiable
067 * without affecting this table.
068 *
069 * @param name the native name to look up, or null to return all flavors
070 * @return the sorted list of flavors
071 */
072 List<DataFlavor> getFlavorsForNative(String name);
073 }