| /* |
| * Copyright (c) 2013, 2015, 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. |
| * |
| * 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. |
| */ |
| |
| /* @test |
| @bug 6877495 |
| @summary JTextField and JTextArea does not support supplementary characters |
| @author Alexander Scherbatiy |
| @modules java.datatransfer/sun.datatransfer |
| java.desktop/sun.awt.datatransfer |
| @run main SuplementaryCharactersTransferTest |
| */ |
| |
| |
| import java.io.*; |
| import java.util.*; |
| import java.awt.*; |
| import java.awt.datatransfer.*; |
| import sun.awt.datatransfer.*; |
| import sun.awt.datatransfer.DataTransferer.ReencodingInputStream; |
| import sun.datatransfer.DataFlavorUtil; |
| |
| public class SuplementaryCharactersTransferTest { |
| |
| public static final long TEXT_FORMAT = 13; |
| |
| public static void main(String[] args) throws Exception { |
| |
| DataTransferer dataTransferer = new TestDataTransferer(); |
| dataTransferer.registerTextFlavorProperties("UNICODE TEXT", "utf-16le", "\r\n", "2"); |
| ByteTransferable transferable = new ByteTransferable(); |
| ReencodingInputStream is = dataTransferer.new ReencodingInputStream(transferable.getByteInputStream(), TEXT_FORMAT, |
| DataFlavorUtil.getTextCharset(transferable.getDataFlavor()), transferable); |
| |
| byte[] bytes = transferable.getBytes(); |
| byte[] result = new byte[bytes.length]; |
| |
| is.read(result); |
| |
| for (int i = 0; i < bytes.length; i++) { |
| if (bytes[i] != result[i]) { |
| throw new RuntimeException("Characters are not equal!"); |
| } |
| } |
| |
| } |
| |
| static class ByteTransferable implements Transferable, ClipboardOwner { |
| |
| private final DataFlavor dataFlavor; |
| |
| public ByteTransferable() throws Exception { |
| dataFlavor = DataFlavor.getTextPlainUnicodeFlavor(); |
| } |
| |
| public DataFlavor getDataFlavor() { |
| return dataFlavor; |
| } |
| |
| public DataFlavor[] getTransferDataFlavors() { |
| return new DataFlavor[]{dataFlavor}; |
| } |
| |
| public boolean isDataFlavorSupported(DataFlavor flavor) { |
| return flavor.equals(dataFlavor); |
| } |
| |
| public byte[] getBytes() { |
| return new byte[]{97, 0, 64, -40, 32, -36, 98, 0}; |
| } |
| |
| public InputStream getByteInputStream() { |
| return new ByteArrayInputStream(getBytes()); |
| } |
| |
| public Object getTransferData(DataFlavor flavor) |
| throws UnsupportedFlavorException, IOException { |
| if (flavor.equals(dataFlavor)) { |
| return getByteInputStream(); |
| } else { |
| throw new UnsupportedFlavorException(flavor); |
| } |
| } |
| |
| public void lostOwnership(Clipboard clipboard, Transferable contents) { |
| } |
| } |
| |
| static class TestDataTransferer extends DataTransferer { |
| |
| @Override |
| public String getDefaultUnicodeEncoding() { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public boolean isLocaleDependentTextFormat(long format) { |
| return false; |
| } |
| |
| @Override |
| public boolean isFileFormat(long format) { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public boolean isImageFormat(long format) { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| protected Long getFormatForNativeAsLong(String str) { |
| return TEXT_FORMAT; |
| } |
| |
| @Override |
| protected String getNativeForFormat(long format) { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| protected ByteArrayOutputStream convertFileListToBytes( |
| ArrayList<String> fileList) throws IOException { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| protected String[] dragQueryFile(byte[] bytes) { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| protected byte[] imageToPlatformBytes(Image image, long format) |
| throws IOException { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| public ToolkitThreadBlockedHandler getToolkitThreadBlockedHandler() { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| |
| @Override |
| protected Image platformImageBytesToImage(byte[] bytes, long format) throws IOException { |
| throw new UnsupportedOperationException("Not supported yet."); |
| } |
| } |
| } |
| |