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/*
 * @test
 *
 * @summary converted from VM Testbase nsk/jvmti/RedefineClasses/redefclass023.
 * VM Testbase keywords: [quick, jpda, jvmti, noras, redefine]
 * VM Testbase readme:
 * DESCRIPTION
 *     The test exercises JVMTI function RedefineClasses(classCount, classDefs).
 *     The test checks if the function properly returns
 *       - JVMTI_ERROR_UNSUPPORTED_REDEFINITION_HIERARCHY_CHANGED if directly
 *         implemented interface is different for the new class version
 * COMMENTS
 *     Ported from JVMDI.
 *     Changed due to new Classfile redifinition mechanism in JVMTI-0.2.x
 *     Currently the spec prohibits changing hierarchy in a new class.
 *
 * @library /vmTestbase
 *          /test/lib
 * @run driver jdk.test.lib.FileInstaller . .
 * @build nsk.jvmti.RedefineClasses.redefclass023
 *
 * @comment compile newclassXX to bin/newclassXX
 * @run driver nsk.share.ExtraClassesBuilder
 *      newclass
 *
 * @run main/othervm/native -agentlib:redefclass023 nsk.jvmti.RedefineClasses.redefclass023 ./bin
 */