1 /* 2 * Copyright (c) 2001, 2015, 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 import java.awt.datatransfer.DataFlavor; 27 import java.awt.datatransfer.SystemFlavorMap; 28 import java.util.Arrays; 29 import java.util.Hashtable; 30 import java.util.Vector; 31 32 /* 33 * @test 34 * @summary To test SystemFlavorMap method 35 * getNativesForFlavor(DataFlavor flav) 36 * with unknown DataFlavor. Specifically test for 37 * passing an unknown DataFlavor where two-way mapping 38 * should be established. 39 * @author Rick Reynaga (rick.reynaga@eng.sun.com) area=Clipboard 40 * @modules java.datatransfer 41 * @run main GetNativesForNewFlavorTest 42 */ 43 44 public class GetNativesForNewFlavorTest { 45 46 SystemFlavorMap flavorMap; 47 Vector comp1, comp2, comp3, comp4; 48 Hashtable hash; 49 int hashSize; 50 51 String test_encoded; 52 DataFlavor test_flavor1, test_flavor2; 53 String[] test_natives_set; 54 DataFlavor[] test_flavors_set; 55 56 public static void main (String[] args) throws Exception { 57 new GetNativesForNewFlavorTest().doTest(); 58 } 59 60 public void doTest() throws Exception { 61 // Initialize DataFlavors and arrays used for test data 62 initMappings(); 63 64 boolean passed = true; 65 flavorMap = (SystemFlavorMap)SystemFlavorMap.getDefaultFlavorMap(); 66 67 // Get all the native strings and preferred DataFlavor mappings 68 hash = new Hashtable(flavorMap.getFlavorsForNatives(null)); 69 hashSize = hash.size(); 70 71 // GetNativesForFlavor using unknown DataFlavor (verify 2-way mapping) 72 // 73 // If a new DataFlavor is specified, the method should establish a mapping 74 // in both directions between specified DataFlavor and an encoded 75 // version of its MIME type as its native. 76 System.out.println("GetNativesForFlavor using new DataFlavor"); 77 78 comp1 = new Vector(Arrays.asList(test_natives_set)); 79 comp2 = new Vector(flavorMap.getNativesForFlavor(test_flavor1)); 80 81 comp3 = new Vector(Arrays.asList(test_flavors_set)); 82 comp4 = new Vector(flavorMap.getFlavorsForNative(test_encoded)); 83 84 if ( !comp1.equals(comp2) || !comp3.equals(comp4) ) { 85 throw new RuntimeException("\n*** After passing a new DataFlavor" + 86 "\nwith getNativesForFlavor(DataFlavor flav)" + 87 "\nthe mapping in both directions was not established."); 88 } 89 else 90 System.out.println("GetNativesForFlavor using new DataFlavor: Test Passes"); 91 } 92 93 public void initMappings() throws Exception { 94 //initialize mapping variables used in this test 95 //create a DataFlavor from Button class 96 test_flavor1 = new DataFlavor(Class.forName("java.awt.Button"), "Button"); 97 98 //create an Encoded String native using Button class MIME Type 99 String buttonMIME = test_flavor1.getMimeType(); 100 test_encoded = SystemFlavorMap.encodeJavaMIMEType(buttonMIME); 101 102 //create a DataFlavor from the Encoded String native 103 test_flavor2 = SystemFlavorMap.decodeDataFlavor(test_encoded); 104 105 //create and initialize DataFlavor arrays 106 test_flavors_set = new DataFlavor[] {test_flavor1}; 107 108 //create and initialize String native arrays 109 test_natives_set = new String[] {test_encoded}; 110 } 111 } 112