1 /*
   2  * Copyright (c) 2004, 2017, 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  * @key printer
  27  * @bug 4996318 6731937
  28  * @summary  There should be no duplicates returned by getSupportedDocFlavors.
  29  * @run main CheckDupFlavor
  30  */
  31 
  32 import javax.print.*;
  33 import javax.print.attribute.*;
  34 import javax.print.attribute.standard.*;
  35 import java.util.ArrayList;
  36 
  37 
  38 public class CheckDupFlavor {
  39     public static void main(String[] args){
  40         PrintService defService = PrintServiceLookup.lookupDefaultPrintService();
  41         PrintService[] pservice;
  42         if (defService == null) {
  43             pservice = PrintServiceLookup.lookupPrintServices(null, null);
  44             if (pservice.length == 0) {
  45                 throw new RuntimeException("No printer found.  TEST ABORTED");
  46             }
  47             defService = pservice[0];
  48         }
  49 
  50         System.out.println("PrintService = "+defService);
  51 
  52         DocFlavor[] flavors = defService.getSupportedDocFlavors();
  53         if (flavors==null) {
  54             System.out.println("No flavors supported. Test PASSED.");
  55             return;
  56         }
  57 
  58 
  59         ArrayList flavorList = new ArrayList();
  60         for (int i=0; i<flavors.length; i++) {
  61             if (flavors[i] == null) {
  62                  throw new RuntimeException("Null flavor. Test FAILED.");
  63             } else if (flavorList.contains(flavors[i])) {
  64                  throw new RuntimeException("\n\tDuplicate flavor found : "+flavors[i]+" : Test FAILED.");
  65             } else {
  66                 flavorList.add(flavors[i]);
  67             }
  68         }
  69         System.out.println("No duplicate found. Test PASSED.");
  70     }
  71 }