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.Enumeration; 29 import java.util.Hashtable; 30 import java.util.Map; 31 import java.util.Vector; 32 33 /* 34 * @test 35 * @summary To test SystemFlavorMap method: 36 * setFlavorsForNative(String nat, DataFlavors[] flavors) 37 * with valid natives and DataFlavors. This stress test will 38 * define numerous mappings of valid String natives and 39 * DataFlavors. The mappings will be verified by examining 40 * that all entries are present, and order is maintained. 41 * @author Rick Reynaga (rick.reynaga@eng.sun.com) area=Clipboard 42 * @modules java.datatransfer 43 * @run main SetNativesTest 44 */ 45 46 public class SetNativesTest { 47 48 SystemFlavorMap flavorMap; 49 Hashtable hashVerify; 50 51 Map mapFlavors; 52 Map mapNatives; 53 54 Hashtable hashFlavors; 55 Hashtable hashNatives; 56 57 public static void main (String[] args){ 58 new SetNativesTest().doTest(); 59 } 60 61 public void doTest() { 62 flavorMap = (SystemFlavorMap)SystemFlavorMap.getDefaultFlavorMap(); 63 64 // Get SystemFlavorMap Maps of String Natives and DataFlavors 65 mapFlavors = flavorMap.getNativesForFlavors(null); 66 mapNatives = flavorMap.getFlavorsForNatives(null); 67 68 hashFlavors = new Hashtable(mapFlavors); 69 hashNatives = new Hashtable(mapNatives); 70 71 72 // Test setFlavorsForNative(String nat, DataFlavors[] flavors); 73 // 74 // Enumerate through all the system defined String natives, 75 // and for each String native, define it again to the SystemFlavorMap 76 // with a slightly modified String native (name). 77 // 78 // For verification, a seperate Hashtable will be maintained of the additions. 79 String key; 80 hashVerify = new Hashtable(); 81 82 for (Enumeration e = hashNatives.keys() ; e.hasMoreElements() ;) { 83 key = (String)e.nextElement(); 84 85 java.util.List listFlavors = flavorMap.getFlavorsForNative(key); 86 Vector vectorFlavors = new Vector(listFlavors); 87 DataFlavor[] arrayFlavors = (DataFlavor[])vectorFlavors.toArray(new DataFlavor[0]); 88 89 key = key.concat("TEST"); // construct a unique String native 90 // define the new String native entry 91 flavorMap.setFlavorsForNative(key, arrayFlavors); 92 // keep track of this new native entry 93 hashVerify.put(key, vectorFlavors); 94 } 95 96 // After establishing "new" mappings, verify that the defined 97 // DataFlavors can be retrieved and that the List (order) is preserved. 98 verifyNewMappings(); 99 } 100 101 // Verify getFlavorsForNative(String nat) is returning the correct list 102 // of DataFlavors (for the new mappings). 103 public void verifyNewMappings() { 104 // Enumerate through all natives 105 for (Enumeration e = hashVerify.keys() ; e.hasMoreElements() ;) { 106 String key = (String)e.nextElement(); 107 108 java.util.List listFlavors = flavorMap.getFlavorsForNative(key); 109 Vector vectorFlavors = new Vector(listFlavors); 110 111 // Compare the list of DataFlavors 112 if ( !vectorFlavors.equals((Vector)hashVerify.get(key))) { 113 throw new RuntimeException("\n*** Error in verifyNewMappings()" + 114 "\nmethod1: setFlavorsForNative(String nat, DataFlavors[] flavors)" + 115 "\nmethod2: List getFlavorsForNative(String nat)" + 116 "\nString native: " + key + 117 "\nThe Returned List did not match the original set of DataFlavors."); 118 } 119 } 120 System.out.println("*** native size = " + hashVerify.size()); 121 } 122 } 123