63 lines
2.5 KiB
Java
63 lines
2.5 KiB
Java
/*
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* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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*
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* @summary converted from VM Testbase nsk/jvmti/RedefineClasses/redefclass002.
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* VM Testbase keywords: [quick, jpda, jvmti, noras, redefine]
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* VM Testbase readme:
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* DESCRIPTION
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* This test checks that if any redefined methods have
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* active stack frames, those active frames continue to run
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* the bytecodes of the original method.
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* It creates an instance of tested class redefclass002r and invokes
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* redefclass002r.activeMethod(). The activeMethod() method is
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* an active frame mentioned above.
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* Then the test invokes native function makeRedefinition() that
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* makes class file redifinition of the loaded class redefclass002r.
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* Bytes of new version of the class redefclass002r are taken
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* from the ./newclass directory.
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* Finally, the test checks that the class redefclass002r has been
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* really redefined, and at the same time the activeMethod() method
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* stays original.
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* COMMENTS
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* The test was changed due to the bug 4474524.
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* Fixed according to the bug 4509016.
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* Ported from JVMDI.
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*
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* @library /vmTestbase
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* /test/lib
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* @run driver jdk.test.lib.FileInstaller . .
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* @build nsk.jvmti.RedefineClasses.redefclass002
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* nsk.jvmti.RedefineClasses.redefclass002r
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*
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* @comment compile newclassXX to bin/newclassXX
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* @run driver nsk.share.ExtraClassesBuilder
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* newclass
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*
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* @run main/othervm/native -agentlib:redefclass002 nsk.jvmti.RedefineClasses.redefclass002 ./bin
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*/
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