| /* |
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| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
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| |
| |
| /** |
| * @test |
| * @summary Exercise initial transformation (ClassFileLoadHook) |
| * with CDS with SubClass and SuperClass |
| * @library /test/lib /runtime/SharedArchiveFile /testlibrary/jvmti |
| * @requires vm.cds |
| * @requires vm.flavor != "minimal" |
| * @requires !vm.graal.enabled |
| * @modules java.base/jdk.internal.misc |
| * jdk.jartool/sun.tools.jar |
| * java.management |
| * java.instrument |
| * @build TransformUtil TransformerAgent SubClass SuperClazz |
| * @run main/othervm TransformRelatedClasses SuperClazz SubClass |
| */ |
| |
| // Clarification on @requires declarations: |
| // CDS is not supported w/o the use of Compressed OOPs |
| // JVMTI's ClassFileLoadHook is not supported under minimal VM |
| |
| // This test class uses TransformRelatedClasses to do its work. |
| // The goal of this test is to exercise transformation of related superclass |
| // and subclass in combination with CDS. |
| // The transformation is done via ClassFileLoadHook mechanism. |
| // Both superclass and subclass reside in the shared archive. |
| // The test consists of 4 test cases where transformation is applied |
| // to a parent and child in combinatorial manner. |
| // Please see TransformRelatedClasses.java for details. |