/*

 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.

 * 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

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 */

import java.io.File;

import java.io.FileOutputStream;

import java.io.IOException;

import java.util.Map;

import java.util.jar.JarFile;

import java.util.jar.Pack200;

/*

 * @test

 * @bug 7007157

 * @summary make sure the strip command works on an attribute

 * @compile -XDignore.symbol.file Utils.java T7007157.java

 * @run main T7007157

 * @author ksrini

 */

public class T7007157 {

    public static void main(String... args) throws IOException {

        File sdkHome = Utils.JavaSDK;

        File testJar = new File(new File(sdkHome, "lib"), "tools.jar");

        JarFile jarFile = new JarFile(testJar);

        File packFile = new File("foo.pack");

        Pack200.Packer packer = Pack200.newPacker();

        Map<String, String> p = packer.properties();

        // Take the time optimization vs. space

        p.put(packer.EFFORT, "1");  // CAUTION: do not use 0.

        // Make the memory consumption as effective as possible

        p.put(packer.SEGMENT_LIMIT, "10000");

        // ignore all JAR deflation requests to save time

        p.put(packer.DEFLATE_HINT, packer.FALSE);

        // save the file ordering of the original JAR

        p.put(packer.KEEP_FILE_ORDER, packer.TRUE);

        // strip the StackMapTables

        p.put(packer.CODE_ATTRIBUTE_PFX + "StackMapTable", packer.STRIP);

        FileOutputStream fos = null;

        try {

            // Write out to a jtreg scratch area

            fos = new FileOutputStream(packFile);

            // Call the packer

            packer.pack(jarFile, fos);

        } finally {

            Utils.close(fos);

            Utils.close(jarFile);

        }

    }

}