1 /* 2 * Copyright (c) 2014, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 @test 26 @bug 4260874 27 @summary Tests that DataFlavor.getReaderForText do not throw NPE when transferObject is null 28 @author tdv@sparc.spb.su: area= 29 @modules java.datatransfer 30 @run main GetReaderForTextIAEForStringSelectionTest 31 */ 32 33 import java.awt.datatransfer.DataFlavor; 34 import java.awt.datatransfer.StringSelection; 35 import java.awt.datatransfer.Transferable; 36 import java.awt.datatransfer.UnsupportedFlavorException; 37 import java.io.IOException; 38 import java.io.Reader; 39 40 public class GetReaderForTextIAEForStringSelectionTest { 41 42 public static void main(String[] args) throws Exception { 43 DataFlavor pt ; 44 45 try { 46 pt = DataFlavor.plainTextFlavor; 47 StringSelection ss = new StringSelection("ReaderExample"); 48 Reader re = pt.getReaderForText(ss); 49 if(re == null) { 50 throw new RuntimeException("Test FAILED! reader==null"); 51 } 52 } catch (Exception e) { 53 throw new RuntimeException("Test FAILED because of the exception: " + e); 54 } 55 } 56 57 } 58 59 class FakeTransferable implements Transferable { 60 public DataFlavor[] getTransferDataFlavors() { 61 return null; 62 } 63 public boolean isDataFlavorSupported(DataFlavor flavor) { 64 return false; 65 } 66 public Object getTransferData(DataFlavor flavor) throws 67 UnsupportedFlavorException, IOException { 68 return null; 69 } 70 } 71