1 /*
   2  * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 
  25 /*
  26  * @test

  27  * @summary Exercise initial transformation (ClassFileLoadHook)
  28  *  with CDS with SubClass and SuperClass
  29  * @library /test/lib /runtime/SharedArchiveFile /testlibrary/jvmti
  30  * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
  31  * @requires vm.flavor != "minimal"
  32  * @modules java.base/jdk.internal.misc
  33  *          jdk.jartool/sun.tools.jar
  34  *          java.management
  35  *          java.instrument
  36  * @build TransformUtil TransformerAgent SubClass SuperClazz
  37  * @run main/othervm TransformRelatedClasses SuperClazz SubClass
  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 superclass
  46 // and subclass in combination with CDS.

   1 /*
   2  * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 
  25 /**
  26  * @test
  27  * @requires vm.cds
  28  * @summary Exercise initial transformation (ClassFileLoadHook)
  29  *  with CDS with SubClass and SuperClass
  30  * @library /test/lib /runtime/SharedArchiveFile /testlibrary/jvmti
  31  * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
  32  * @requires vm.flavor != "minimal"
  33  * @modules java.base/jdk.internal.misc
  34  *          jdk.jartool/sun.tools.jar
  35  *          java.management
  36  *          java.instrument
  37  * @build TransformUtil TransformerAgent SubClass SuperClazz
  38  * @run main/othervm TransformRelatedClasses SuperClazz SubClass
  39 */
  40 
  41 // Clarification on @requires declarations:
  42 // CDS is not supported w/o the use of Compressed OOPs
  43 // JVMTI's ClassFileLoadHook is not supported under minimal VM
  44 
  45 // This test class uses TransformRelatedClasses to do its work.
  46 // The goal of this test is to exercise transformation of related superclass
  47 // and subclass in combination with CDS.