| /* |
| * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code 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 General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package java.awt.datatransfer; |
| |
| import java.util.Map; |
| |
| /** |
| * A two-way Map between "natives" (Strings), which correspond to |
| * platform-specific data formats, and "flavors" (DataFlavors), which correspond |
| * to platform-independent MIME types. FlavorMaps need not be symmetric, but |
| * typically are. |
| * |
| * @since 1.2 |
| */ |
| public interface FlavorMap { |
| |
| /** |
| * Returns a {@code Map} of the specified {@code DataFlavor}s to their |
| * corresponding {@code String} native. The returned {@code Map} is a |
| * modifiable copy of this {@code FlavorMap}'s internal data. Client code is |
| * free to modify the {@code Map} without affecting this object. |
| * |
| * @param flavors an array of {@code DataFlavor}s which will be the key set |
| * of the returned {@code Map}. If {@code null} is specified, a |
| * mapping of all {@code DataFlavor}s currently known to this |
| * {@code FlavorMap} to their corresponding {@code String} natives |
| * will be returned. |
| * @return a {@code java.util.Map} of {@code DataFlavor}s to {@code String} |
| * natives |
| */ |
| Map<DataFlavor, String> getNativesForFlavors(DataFlavor[] flavors); |
| |
| /** |
| * Returns a {@code Map} of the specified {@code String} natives to their |
| * corresponding {@code DataFlavor}. The returned {@code Map} is a |
| * modifiable copy of this {@code FlavorMap}'s internal data. Client code is |
| * free to modify the {@code Map} without affecting this object. |
| * |
| * @param natives an array of {@code String}s which will be the key set of |
| * the returned {@code Map}. If {@code null} is specified, a mapping |
| * of all {@code String} natives currently known to this |
| * {@code FlavorMap} to their corresponding {@code DataFlavor}s will |
| * be returned. |
| * @return a {@code java.util.Map} of {@code String} natives to |
| * {@code DataFlavor}s |
| */ |
| Map<String, DataFlavor> getFlavorsForNatives(String[] natives); |
| } |