1 /**
   2  * Copyright (c) 2016, 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 package jdk.test;
  25 
  26 import java.net.URL;
  27 
  28 public class Main {
  29     static final String JAVA_CLASS_PATH = "java.class.path";
  30 
  31     public static void main(String[] args) throws Exception {
  32         String value = System.getProperty(JAVA_CLASS_PATH);
  33         if (value == null) {
  34             throw new RuntimeException(JAVA_CLASS_PATH + " is expected non-null" +
  35                 " for compatibility");
  36         }
  37 
  38         boolean expected = args[0].equals("true");
  39         ClassLoader loader = ClassLoader.getSystemClassLoader();
  40         URL url = loader.getResource("jdk/test/res.properties");
  41         if ((expected && url == null) || (!expected && url != null)) {
  42             throw new RuntimeException("URL: " + url + " expected non-null: " + expected);
  43         }
  44     }
  45 }