author | yan |
Tue, 23 Jun 2015 11:59:27 +0300 | |
changeset 31448 | 1066345d2a8a |
parent 25197 | 533f45be322f |
permissions | -rw-r--r-- |
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/* |
31448
1066345d2a8a
8076468: Add @modules to tests in jdk_desktop test group
yan
parents:
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diff
changeset
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* Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* |
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@test |
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@bug 4274267 |
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@summary Tests that externalized DataFlavor is restored properly |
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@author prs@sparc.spb.su: area= |
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31448
1066345d2a8a
8076468: Add @modules to tests in jdk_desktop test group
yan
parents:
25197
diff
changeset
|
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@modules java.datatransfer |
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@run main ExternalizeTest |
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*/ |
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import java.awt.datatransfer.DataFlavor; |
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import java.io.FileInputStream; |
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import java.io.FileOutputStream; |
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import java.io.ObjectInputStream; |
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import java.io.ObjectOutputStream; |
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public class ExternalizeTest { |
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public static void main(String[] args) { |
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DataFlavor df = new DataFlavor("text/enriched; charset=ascii", "Enrich Flavor"); |
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storeDataFlavor(df); |
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DataFlavor df1 = retrieveDataFlavor(); |
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if (!df.equals(df1)) { |
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throw new RuntimeException("FAILED: restored DataFlavor is not equal to externalized one"); |
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} |
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} |
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public static void storeDataFlavor(DataFlavor dfs){ |
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// To store the dataflavor into a file using writeExternal() |
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try { |
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FileOutputStream ostream = new FileOutputStream("t.tmp"); |
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ObjectOutputStream p = new ObjectOutputStream(ostream); |
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dfs.writeExternal(p); |
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ostream.close(); |
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} catch (Exception ex){ |
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throw new RuntimeException("FAIL: problem occured while storing DataFlavor"); |
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} |
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} |
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public static DataFlavor retrieveDataFlavor(){ |
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DataFlavor df=DataFlavor.stringFlavor; |
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try { |
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FileInputStream istream = new FileInputStream("t.tmp"); |
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ObjectInputStream p = new ObjectInputStream(istream); |
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df.readExternal(p); |
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istream.close(); |
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} catch (Exception ex){ |
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throw new RuntimeException("FAIL: problem occured while retrieving DataFlavor"); |
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} |
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return df; |
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} |
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} |
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