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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 * under the terms of the GNU General Public License version 2 only, as

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 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

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

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

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/*

 * @test

 * @summary Testing the loading of a class with the same name in two different class loaders.

 *

 * (NOTE: AppCDS does not support uncompressed oops)

 * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)

 * @requires (sun.arch.data.model == "64")

 * @requires ((os.family == "linux") & (os.arch=="amd64")) | (os.family == "solaris")

 *

 * @library /test/lib /test/hotspot/jtreg/runtime/appcds

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

 *          java.management

 *          jdk.jartool/sun.tools.jar

 * @compile test-classes/CustomLoadee.java

 *     test-classes/CustomLoadee3.java

 *     test-classes/SameNameUnrelatedLoaders.java

 * @build sun.hotspot.WhiteBox

 * @run main ClassFileInstaller sun.hotspot.WhiteBox

 * @run main SameNameInTwoLoadersTest

 */

import jdk.test.lib.process.OutputAnalyzer;

import sun.hotspot.WhiteBox;

public class SameNameInTwoLoadersTest {

    private static String appJar;

    private static String customJar;

    private static String useWbParam;

    public static void main(String[] args) throws Exception {

        appJar = JarBuilder.build("SameNameInTwoLoadersTest",

            "SameNameUnrelatedLoaders");

        customJar = JarBuilder.build("SameNameInTwoLoadersTest_custom", "CustomLoadee", "CustomLoadee3");

        useWbParam = "-Xbootclasspath/a:" +

            JarBuilder.build(true, "WhiteBox", "sun/hotspot/WhiteBox");;

        // ====== unrelated loaders

        executeTestCase(getClassList_FP(),

            "SameNameUnrelatedLoaders", "FpBoth");

    }

    private static void executeTestCase(String[] classlist,

        String testClass, String testCaseId) throws Exception {

        classlist[0] = testClass;

        TestCommon.testDump(appJar, classlist, useWbParam);

        OutputAnalyzer output = TestCommon.exec(appJar,

                                 // command-line arguments ...

                                 "--add-opens=java.base/java.security=ALL-UNNAMED",

                                 useWbParam,

                                 "-XX:+UnlockDiagnosticVMOptions",

                                 "-XX:+WhiteBoxAPI",

                                 testClass,

                                 customJar, testCaseId);

        TestCommon.checkExec(output);

    }

    // Single entry, no loader specified (FP method)

    private static String[] getClassList_FP() {

        return new String[] {

            "SameNameUnrelatedLoaders",

            "java/lang/Object id: 1",

            "CustomLoadee id: 10 super: 1 source: " + customJar,

        };

    }

}