1 /*

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    12  * version 2 for more details (a copy is included in the LICENSE file that

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    23 

    24 /**

    25  * @test

    26  * @summary Exercise initial transformation (ClassFileLoadHook)

    27  *  with CDS with Interface/Implementor pair

    28  * @library /test/lib /runtime/SharedArchiveFile /testlibrary/jvmti

    29  * @requires vm.cds

    30  * @requires vm.flavor != "minimal"

    31  * @requires !vm.graal.enabled

    32  * @modules java.base/jdk.internal.misc

    33  *          jdk.jartool/sun.tools.jar

    34  *          java.management

    35  *          java.instrument

    36  * @build TransformUtil TransformerAgent Interface Implementor

    37  * @run main/othervm TransformRelatedClasses Interface Implementor

    38  */

    39 

    40 // Clarification on @requires declarations:

    41 // CDS is not supported w/o the use of Compressed OOPs

    42 // JVMTI's ClassFileLoadHook is not supported under minimal VM

    43 

    44 // This test class uses TransformRelatedClasses to do its work.

    45 // The goal of this test is to exercise transformation of related interface

    46 // and its implementor in combination with CDS.

    47 // The transformation is done via ClassFileLoadHook mechanism.

    48 // Both superclass and subclass reside in the shared archive.

    49 // The test consists of 4 test cases where transformation is applied

    50 // to an interface and an implementor in a combinatorial manner.

    51 // Please see TransformRelatedClasses.java for details.