/* * Copyright (c) 1999, 2014, 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. */ import java.awt.datatransfer.DataFlavor; import java.awt.datatransfer.SystemFlavorMap; import java.util.Enumeration; import java.util.Hashtable; import java.util.Map; import java.util.Vector; /* * @test * @summary To test SystemFlavorMap method: * setNativesForFlavor(DataFlavor flav, String[] natives) * with valid natives and DataFlavors. This stress test will * define numerous mappings of valid String natives and * DataFlavors. The mappings will be verified by examining * that all entries are present, and order is maintained. * @author Rick Reynaga (rick.reynaga@eng.sun.com) area=Clipboard * @run main SetDataFlavorsTest */ public class SetDataFlavorsTest { SystemFlavorMap flavorMap; Hashtable hashVerify; Map mapFlavors; Map mapNatives; Hashtable hashFlavors; Hashtable hashNatives; public static void main (String[] args) { new SetDataFlavorsTest().doTest(); } public void doTest() { flavorMap = (SystemFlavorMap)SystemFlavorMap.getDefaultFlavorMap(); // Get SystemFlavorMap Maps of String Natives and DataFlavors mapFlavors = flavorMap.getNativesForFlavors(null); mapNatives = flavorMap.getFlavorsForNatives(null); hashFlavors = new Hashtable(mapFlavors); hashNatives = new Hashtable(mapNatives); // Test setNativesForFlavor(DataFlavors flav, String[] natives); // // Enumerate through all the system defined DataFlavors, // and for each DataFlavor, define it again to the SystemFlavorMap // with a slightly modified MimeType. // // For verification, a seperate Hashtable will be maintained of the additions. DataFlavor key; hashVerify = new Hashtable(); for (Enumeration e = hashFlavors.keys() ; e.hasMoreElements() ;) { key = (DataFlavor)e.nextElement(); java.util.List listNatives = flavorMap.getNativesForFlavor(key); Vector vectorNatives = new Vector(listNatives); String[] arrayNatives = (String[])vectorNatives.toArray(new String[0]); // Construct a new DataFlavor from an existing DataFlavor's MimeType // Example: // Original MimeType: "text/plain; class=java.io.Reader; charset=Unicode" // Modified MimeType: "text/plain-TEST; class=java.io.Reader; charset=Unicode" StringBuffer mimeType = new StringBuffer(key.getMimeType()); mimeType.insert(mimeType.indexOf(";"),"-TEST"); DataFlavor testFlav = new DataFlavor(mimeType.toString(), "Test DataFlavor"); // define the new String native entry flavorMap.setNativesForFlavor(testFlav, arrayNatives); // keep track of this new native entry hashVerify.put(testFlav, vectorNatives); } // After establishing "new" mappings, verify that the defined // Natives can be retrieved and that the List (order) is preserved. verifyNewMappings(); } // Verify getNativesForFlavor(DataFlavor flav) is returning the correct list // of Natives (for the new mappings). public void verifyNewMappings() { // Enumerate through all DataFlavors for (Enumeration e = hashVerify.keys() ; e.hasMoreElements() ;) { DataFlavor key = (DataFlavor)e.nextElement(); java.util.List listNatives = flavorMap.getNativesForFlavor(key); Vector vectorFlavors = new Vector(listNatives); // Compare the list of Natives if ( !vectorFlavors.equals(hashVerify.get(key))) { throw new RuntimeException("\n*** Error in verifyNewMappings()" + "\nmethod1: setNativesForFlavor(DataFlavor flav, String[] natives)" + "\nmethod2: List getNativesForFlavor(DataFlavor flav)" + "\nDataFlavor: " + key.getMimeType() + "\nThe Returned List did not match the original set of Natives."); } } System.out.println("*** DataFlavor size = " + hashVerify.size()); } }