/*

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

 *

 * This code is free software; you can redistribute it and/or modify it

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

 * published by the Free Software Foundation.

 *

 * 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.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

import sun.misc.Version;

public class NativeInstanceFilterTarg {

    public static void main(String args[]) {

        boolean runTest = jvmSupportsJVMTI_12x();

        String s1 = "abc";

        String s2 = "def";

        latch(s1);

        s1.intern();

        if (runTest) {

            s2.intern(); // this is the call that generates events that ought

                         // to be filtered out.

        } else {

            System.out.println("Neutering test since JVMTI 1.2 not supported");

        }

    }

    // Used by debugger to get an instance to filter with

    public static String latch(String s) { return s; }

    public static boolean jvmSupportsJVMTI_12x() {

        // This fix requires the JVM to support JVMTI 1.2, which doesn't

        // happen until HSX 20.0, build 05.

        int major = Version.jvmMajorVersion();

        int minor = Version.jvmMinorVersion();

        int micro = Version.jvmMicroVersion();

        int build = Version.jvmBuildNumber();

        return (major > 20 || major == 20 &&

                   (minor > 0 || micro > 0 || build >= 5));

    }

}