/* * Copyright (c) 2001, 2016, 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.
*/
/** * @test * @bug 4406439 4925740 * @summary ClassesByName2 verifies that all the classes in the loaded class list can be found with classesByName.. * @author Tim Bell (based on ClassesByName by Robert Field) * * @modules jdk.jdi * java.desktop * * @run build TestScaffold VMConnection TargetListener TargetAdapter * @run compile -g ClassesByName2Test.java * @run driver ClassesByName2Test
*/ import com.sun.jdi.*; import com.sun.jdi.event.*; import com.sun.jdi.request.*;
/* Bug 6263966 - Don't just resume because the debuggee can complete and disconnect while the following loop is accessing it.
*/
breakpointAtMethod(bpe.location().declaringType(), "bkpt");
vm().resume();
/* The test of 'stop' is so that we stop when the debuggee hits the bkpt. The 150 is so we stop if the debuggee is slow (eg, -Xcomp -server) - we don't want to spend all day waiting for it to get to the bkpt.
*/ for (int i = 0; i < 150 && !stop; i++) {
List all = vm().allClasses();
System.out.println("\n++++ Lookup number: " + i + ". allClasses() returned " +
all.size() + " classes."); for (Iterator it = all.iterator(); it.hasNext(); ) {
ReferenceType cls = (ReferenceType)it.next();
String name = cls.name();
List found = vm().classesByName(name); if (found.contains(cls)) { //System.out.println("Found class: " + name);
} else {
System.out.println("CLASS NOT FOUND: " + name); thrownew Exception("CLASS NOT FOUND (by classesByName): " +
name);
}
}
}
// In case of a slow debuggee, we don't want to resume the debuggee and wait // for it to complete.
vm().exit(0);
/* * deal with results of test * if anything has called failure("foo") testFailed will be true
*/ if (!testFailed) {
println("ClassesByName2Test: passed");
} else { thrownew Exception("ClassesByName2Test: failed");
}
}
}
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