1 /*
   2  * Copyright (c) 2007, 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 6446094
  27  * @summary Don't re-create print services.
  28  * @run main SameService
  29  */
  30 
  31 import java.awt.*;
  32 import java.awt.print.*;
  33 import javax.print.*;
  34 
  35 public class SameService implements Printable {
  36 
  37     public static void main(String args[]) throws Exception {
  38         PrinterJob job1 = PrinterJob.getPrinterJob();
  39         job1.setPrintable(new SameService());
  40         PrintService service1 = job1.getPrintService();
  41         PrinterJob job2 = PrinterJob.getPrinterJob();
  42         job2.setPrintable(new SameService());
  43         PrintService service2 = job2.getPrintService();
  44 
  45         if (service1 != service2) {
  46            throw new RuntimeException("Duplicate service created");
  47         }
  48     }
  49 
  50      public int print(Graphics g, PageFormat pf, int pi)
  51                        throws PrinterException  {
  52           return NO_SUCH_PAGE;
  53      }
  54 
  55 }