/* * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * 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). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
// THIS TEST IS LINE NUMBER SENSITIVE
/** * @test * @bug 4359312 4450091 * @summary Test PTR 1421 JVM exceptions making a call to LocalVariable.type().name() * @author Tim Bell (based on the PTR 1421 report submitted by IBM). * * @run build TestScaffold VMConnection TargetListener TargetAdapter * @run compile -g GetLocalVariables.java * @run driver GetLocalVariables
*/
publicstaticvoid main(String[] args) throws Exception
{ new GetLocalVariables (args).startTests();
}
/********** test core **********/
protectedvoid runTests() throws Exception
{ /* * Get to the top of main() to determine targetClass and mainThread
*/
BreakpointEvent bpe = startToMain("GetLocalVariablesTarg");
targetClass = bpe.location().declaringType();
mainThread = bpe.thread();
EventRequestManager erm = vm().eventRequestManager();
bpe = resumeTo("GetLocalVariablesTarg", RESUME_TO_LINE); /* * We've arrived. Look around at some variables.
*/
StackFrame frame = bpe.thread().frame(0);
List localVars = frame.visibleVariables();
System.out.println(" Visible variables at this point are: "); for (Iterator it = localVars.iterator(); it.hasNext();) {
LocalVariable lv = (LocalVariable) it.next();
System.out.print(lv.name());
System.out.print(" typeName: ");
System.out.print(lv.typeName());
System.out.print(" signature: ");
System.out.print(lv.type().signature());
System.out.print(" primitive type: ");
System.out.println(lv.type().name());
}
/* * resume the target listening for events
*/
listenUntilVMDisconnect();
/* * deal with results of test if anything has called failure("foo") * testFailed will be true
*/ if (!testFailed) {
println("GetLocalVariables: passed");
} else { thrownew Exception("GetLocalVariables: failed");
}
}
}
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