| /* |
| * 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 4274267 |
| @summary Tests that externalized DataFlavor is restored properly |
| @author prs@sparc.spb.su: area= |
| @modules java.datatransfer |
| @run main ExternalizeTest |
| */ |
| |
| import java.awt.datatransfer.DataFlavor; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| |
| public class ExternalizeTest { |
| |
| public static void main(String[] args) { |
| DataFlavor df = new DataFlavor("text/enriched; charset=ascii", "Enrich Flavor"); |
| |
| storeDataFlavor(df); |
| DataFlavor df1 = retrieveDataFlavor(); |
| |
| if (!df.equals(df1)) { |
| throw new RuntimeException("FAILED: restored DataFlavor is not equal to externalized one"); |
| } |
| |
| } |
| |
| public static void storeDataFlavor(DataFlavor dfs){ |
| // To store the dataflavor into a file using writeExternal() |
| try { |
| FileOutputStream ostream = new FileOutputStream("t.tmp"); |
| ObjectOutputStream p = new ObjectOutputStream(ostream); |
| dfs.writeExternal(p); |
| ostream.close(); |
| |
| } catch (Exception ex){ |
| throw new RuntimeException("FAIL: problem occured while storing DataFlavor"); |
| } |
| } |
| |
| |
| public static DataFlavor retrieveDataFlavor(){ |
| DataFlavor df=DataFlavor.stringFlavor; |
| try { |
| FileInputStream istream = new FileInputStream("t.tmp"); |
| ObjectInputStream p = new ObjectInputStream(istream); |
| df.readExternal(p); |
| istream.close(); |
| } catch (Exception ex){ |
| throw new RuntimeException("FAIL: problem occured while retrieving DataFlavor"); |
| } |
| |
| return df; |
| } |
| } |
| |