6889255: javac MethodSymbol throws NPE if ClassReader does not read parameter names correctly
Reviewed-by: darcy
/*
* Copyright 2004-2005 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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*
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* 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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*/
/* @test
* @bug 5083441 6299047
* @summary Test jvmti hprof
*
* @compile -source 1.5 -g:lines HelloWorld.java ../DemoRun.java
* @build OptionsTest
* @run main OptionsTest HelloWorld
*/
import java.util.*;
public class OptionsTest {
public static void main(String args[]) throws Exception {
DemoRun hprof;
List<String> options = new LinkedList<String>();
options.add("cpu=samples,depth=0");
options.add("cpu=times,depth=0");
options.add("cpu=old,depth=0");
options.add("depth=0");
for(String option: options) {
/* Run JVMTI hprof agent with various options */
hprof = new DemoRun("hprof", option);
hprof.runit(args[0]);
/* Make sure patterns in output look ok */
if (hprof.output_contains("ERROR")) {
throw new RuntimeException("Test failed with " + option
+ " - ERROR seen in output");
}
}
/* Must be a pass. */
System.out.println("Test passed - cleanly terminated");
}
}