1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   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
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  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
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  23 
  24 /*
  25   @test
  26   @bug 4250750
  27   @summary tests that DataFlavor.match() does not throw NPE.
  28   @author prs@sparc.spb.su: area=
  29   @modules java.datatransfer
  30   @run main DefaultMatchTest
  31 */
  32 
  33 
  34 import java.awt.datatransfer.DataFlavor;
  35 
  36 public class DefaultMatchTest {
  37 
  38     static DataFlavor df1, df2, df3;
  39 
  40     public static void main(String[] args) throws Exception {
  41         boolean passed = true;
  42         try {
  43             df1 = new DataFlavor("application/postscript");
  44             df2 = new DataFlavor();
  45             df3 = new DataFlavor();
  46         } catch (ClassNotFoundException e1) {
  47             throw new RuntimeException("Could not create DataFlavors. This should never happen.");
  48         } catch (IllegalArgumentException e2) {
  49             passed = false;
  50         }
  51         try {
  52             boolean b;
  53             b = df1.match(df2);
  54             b = df2.match(df1);
  55             b = df2.match(df3);
  56         } catch (NullPointerException e) {
  57             throw new RuntimeException("The test FAILED: DataFlavor.match still throws NPE");
  58         }
  59         if (!passed) {
  60             throw new RuntimeException("Test FAILED");
  61         }
  62         System.out.println("Test PASSED");
  63     }
  64 }
  65