| /* |
| * Copyright (c) 2014, 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 4274234 |
| @summary Tests that DataFlavor.getReaderForText() doesn't throw UnsupportedEncodingException for unicode text |
| @author prs@sparc.spb.su: area= |
| @modules java.datatransfer |
| @run main ReaderForUnicodeText |
| */ |
| |
| import java.awt.*; |
| import java.awt.datatransfer.DataFlavor; |
| import java.awt.datatransfer.Transferable; |
| import java.awt.datatransfer.UnsupportedFlavorException; |
| import java.io.ByteArrayInputStream; |
| import java.io.IOException; |
| import java.io.Reader; |
| import java.io.UnsupportedEncodingException; |
| |
| public class ReaderForUnicodeText { |
| |
| public static void main(String[] args) throws Exception { |
| DataFlavor df = DataFlavor.plainTextFlavor; |
| TextTransferable t = new TextTransferable(); |
| Reader reader; |
| try { |
| reader = df.getReaderForText(t); |
| } catch (UnsupportedEncodingException e) { |
| throw new RuntimeException("FAILED: Exception thrown in getReaderForText()"); |
| } |
| } |
| } |
| |
| class TextTransferable implements Transferable { |
| |
| String text = "Try to test me..."; |
| |
| @Override |
| public DataFlavor[] getTransferDataFlavors() { |
| DataFlavor flavors[] = {DataFlavor.plainTextFlavor}; |
| return flavors; |
| } |
| |
| @Override |
| public boolean isDataFlavorSupported(DataFlavor flavor) { |
| if (flavor.match(DataFlavor.plainTextFlavor)) { |
| return true; |
| } |
| return false; |
| } |
| |
| @Override |
| public Object getTransferData(DataFlavor flavor) throws |
| UnsupportedFlavorException, IOException { |
| |
| byte[] textBytes = null; |
| |
| if (!isDataFlavorSupported(flavor)) { |
| throw new UnsupportedFlavorException(flavor); |
| } |
| String encoding = flavor.getParameter("charset"); |
| if (encoding == null) { |
| textBytes = text.getBytes(); |
| } else { |
| textBytes = text.getBytes(encoding); |
| } |
| return new ByteArrayInputStream(textBytes); |
| } |
| } |