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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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*/
/*
* @bug 4530538
* @summary Basic unit test of RuntimeMXBean.getInputArguments().
*
* @author Mandy Chung
*
*/
import java.lang.management.*;
import java.util.List;
import java.util.ListIterator;
public class InputArgument {
private static RuntimeMXBean rm = ManagementFactory.getRuntimeMXBean();
private static String vmOption = null;
public static void main(String args[]) throws Exception {
// set the expected input argument
if (args.length > 0) {
vmOption = args[0];
}
List<String> options = rm.getInputArguments();
if (vmOption == null) {
return;
}
boolean testFailed = true;
System.out.println("Number of arguments = " + options.size());
int i = 0;
for (String arg : options) {
System.out.println("Input arg " + i + " = " + arg);
i++;
if (arg.equals(vmOption)) {
testFailed = false;
break;
}
}
if (testFailed) {
throw new RuntimeException("TEST FAILED: " +
"VM option " + vmOption + " not found");
}
System.out.println("Test passed.");
}
}