/* * Copyright (c) 2001, 2015, 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 4450091 * @summary Test ClassLoaderReference.visibleClasses() which is * a direct pass-through of the JVMDI function GetClassLoaderClasses * for inclusion of primitive arrays. * @author Robert Field * * @run build TestScaffold VMConnection TargetListener TargetAdapter * @run compile -g ClassLoaderClassesTest.java * @run driver ClassLoaderClassesTest
*/ import com.sun.jdi.*; import com.sun.jdi.event.*; import com.sun.jdi.request.*;
import java.util.*;
/********** target program **********/
class ClassLoaderClassesTarg { staticint[] intArray = newint[10];
static { // make sure our class loader "creates" int[] before tested
intArray[1] = 99;
}
publicstaticvoid main(String[] args){
System.out.println("Goodbye from ClassLoaderClassesTarg!");
}
}
protectedvoid runTests() throws Exception { /* * Get to the top of main() to determine targetClass
*/
BreakpointEvent bpe = startToMain("ClassLoaderClassesTarg");
targetClass = bpe.location().declaringType();
if (findClass("int[]")) {
println("int[] found");
} else {
failure("failed - int[] not found");
}
// use it indirectly - throws ClassNotLoadedException on error
Field arrayField = targetClass.fieldByName("intArray");
ArrayType arrayType = (ArrayType)arrayField.type();
println("Type for intArray is " + arrayType);
/* * resume the target until end
*/
listenUntilVMDisconnect();
/* * deal with results of test * if anything has called failure("foo") testFailed will be true
*/ if (!testFailed) {
println("ClassLoaderClassesTest: passed");
} else { thrownew Exception("ClassLoaderClassesTest: failed");
}
}
}
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