1 /*
   2  * Copyright (c) 2001, 2014, 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
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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
  20  * or visit www.oracle.com if you need additional information or have any
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  22  */
  23 
  24 /**
  25  * @test
  26  * @bug 4394937 8051382
  27  * @summary tests the toString method of reflect.Modifier
  28  */
  29 
  30 import java.lang.reflect.Modifier;
  31 
  32 public class toStringTest {
  33 
  34     static void testString(int test, String expected) {
  35         if(!Modifier.toString(test).equals(expected))
  36             throw new RuntimeException(test +
  37                                           " yields incorrect toString result");
  38     }
  39 
  40     public static void main(String [] argv) {
  41         int allMods = Modifier.PUBLIC | Modifier.PROTECTED | Modifier.PRIVATE |
  42             Modifier.ABSTRACT | Modifier.STATIC | Modifier.FINAL |
  43             Modifier.TRANSIENT | Modifier.VOLATILE | Modifier.SYNCHRONIZED |
  44             Modifier.NATIVE | Modifier.STRICT | Modifier.INTERFACE;
  45 
  46         String allModsString = "public protected private abstract static " +
  47             "final transient volatile synchronized native strictfp interface";
  48 
  49         /* zero should have an empty string */
  50         testString(0, "");
  51 
  52         /* test to make sure all modifiers print out in the proper order */
  53         testString(allMods, allModsString);
  54 
  55         /* verify no extraneous modifiers are printed */
  56         testString(~0, allModsString);
  57     }
  58 }