215 lines
8.5 KiB
Java
215 lines
8.5 KiB
Java
/*
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* Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8276764
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* @summary test that the jar content ordering is sorted
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* @library /test/lib
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* @modules jdk.jartool
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* @build jdk.test.lib.Platform
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* jdk.test.lib.util.FileUtils
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* @run testng ContentOrder
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*/
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import org.testng.Assert;
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import org.testng.annotations.AfterMethod;
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import org.testng.annotations.BeforeMethod;
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import org.testng.annotations.Test;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.PrintStream;
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import java.io.UncheckedIOException;
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import java.io.File;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.Arrays;
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import java.util.spi.ToolProvider;
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import java.util.stream.Stream;
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import java.util.zip.ZipException;
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import jdk.test.lib.util.FileUtils;
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public class ContentOrder {
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private static final ToolProvider JAR_TOOL = ToolProvider.findFirst("jar")
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.orElseThrow(() ->
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new RuntimeException("jar tool not found")
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);
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private final String nl = System.lineSeparator();
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private final ByteArrayOutputStream baos = new ByteArrayOutputStream();
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private final PrintStream out = new PrintStream(baos);
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private Runnable onCompletion;
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@BeforeMethod
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public void reset() {
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onCompletion = null;
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}
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@AfterMethod
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public void run() {
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if (onCompletion != null) {
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onCompletion.run();
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}
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}
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// Test that the jar content ordering when processing a single directory is sorted
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@Test
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public void testSingleDir() throws IOException {
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mkdir("testjar/Ctest1", "testjar/Btest2/subdir1", "testjar/Atest3");
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touch("testjar/Ctest1/testfile1", "testjar/Ctest1/testfile2", "testjar/Ctest1/testfile3");
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touch("testjar/Btest2/subdir1/testfileC", "testjar/Btest2/subdir1/testfileB", "testjar/Btest2/subdir1/testfileA");
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touch("testjar/Atest3/fileZ", "testjar/Atest3/fileY", "testjar/Atest3/fileX");
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onCompletion = () -> rm("test.jar", "testjar");
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jar("cf test.jar testjar");
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jar("tf test.jar");
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System.out.println(new String(baos.toByteArray()));
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String output = "META-INF/" + nl +
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"META-INF/MANIFEST.MF" + nl +
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"testjar/" + nl +
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"testjar/Atest3/" + nl +
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"testjar/Atest3/fileX" + nl +
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"testjar/Atest3/fileY" + nl +
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"testjar/Atest3/fileZ" + nl +
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"testjar/Btest2/" + nl +
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"testjar/Btest2/subdir1/" + nl +
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"testjar/Btest2/subdir1/testfileA" + nl +
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"testjar/Btest2/subdir1/testfileB" + nl +
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"testjar/Btest2/subdir1/testfileC" + nl +
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"testjar/Ctest1/" + nl +
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"testjar/Ctest1/testfile1" + nl +
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"testjar/Ctest1/testfile2" + nl +
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"testjar/Ctest1/testfile3" + nl;
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Assert.assertEquals(baos.toByteArray(), output.getBytes());
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}
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// Test that when specifying multiple directories or releases that the sort
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// ordering is done on each directory and release, reserving the order of
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// the directories/releases specified on the command line
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@Test
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public void testMultiDirWithReleases() throws IOException {
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mkdir("testjar/foo/classes",
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"testjar/foo11/classes/Zclasses",
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"testjar/foo11/classes/Yclasses",
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"testjar/foo17/classes/Bclasses",
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"testjar/foo17/classes/Aclasses");
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touch("testjar/foo/classes/testfile1", "testjar/foo/classes/testfile2");
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touch("testjar/foo11/classes/Zclasses/testfile1", "testjar/foo11/classes/Zclasses/testfile2");
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touch("testjar/foo11/classes/Yclasses/testfileA", "testjar/foo11/classes/Yclasses/testfileB");
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touch("testjar/foo17/classes/Bclasses/testfile1", "testjar/foo17/classes/Bclasses/testfile2");
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touch("testjar/foo17/classes/Aclasses/testfileA", "testjar/foo17/classes/Aclasses/testfileB");
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onCompletion = () -> rm("test.jar", "testjar");
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jar("cf test.jar -C testjar/foo classes " +
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"--release 17 -C testjar/foo17 classes/Bclasses -C testjar/foo17 classes/Aclasses " +
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"--release 11 -C testjar/foo11 classes/Zclasses -C testjar/foo11 classes/Yclasses");
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jar("tf test.jar");
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System.out.println(new String(baos.toByteArray()));
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String output = "META-INF/" + nl +
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"META-INF/MANIFEST.MF" + nl +
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"classes/" + nl +
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"classes/testfile1" + nl +
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"classes/testfile2" + nl +
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"META-INF/versions/17/classes/Bclasses/" + nl +
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"META-INF/versions/17/classes/Bclasses/testfile1" + nl +
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"META-INF/versions/17/classes/Bclasses/testfile2" + nl +
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"META-INF/versions/17/classes/Aclasses/" + nl +
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"META-INF/versions/17/classes/Aclasses/testfileA" + nl +
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"META-INF/versions/17/classes/Aclasses/testfileB" + nl +
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"META-INF/versions/11/classes/Zclasses/" + nl +
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"META-INF/versions/11/classes/Zclasses/testfile1" + nl +
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"META-INF/versions/11/classes/Zclasses/testfile2" + nl +
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"META-INF/versions/11/classes/Yclasses/" + nl +
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"META-INF/versions/11/classes/Yclasses/testfileA" + nl +
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"META-INF/versions/11/classes/Yclasses/testfileB" + nl;
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Assert.assertEquals(baos.toByteArray(), output.getBytes());
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}
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private Stream<Path> mkpath(String... args) {
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return Arrays.stream(args).map(d -> Paths.get(".", d.split("/")));
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}
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private void mkdir(String... dirs) {
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System.out.println("mkdir -p " + Arrays.toString(dirs));
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Arrays.stream(dirs).forEach(p -> {
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try {
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Files.createDirectories((new File(p)).toPath());
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} catch (IOException x) {
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throw new UncheckedIOException(x);
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}
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});
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}
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private void touch(String... files) {
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System.out.println("touch " + Arrays.toString(files));
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Arrays.stream(files).forEach(p -> {
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try {
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Files.createFile((new File(p)).toPath());
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} catch (IOException x) {
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throw new UncheckedIOException(x);
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}
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});
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}
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private void rm(String... files) {
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System.out.println("rm -rf " + Arrays.toString(files));
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Arrays.stream(files).forEach(p -> {
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try {
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Path path = (new File(p)).toPath();
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if (Files.isDirectory(path)) {
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FileUtils.deleteFileTreeWithRetry(path);
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} else {
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FileUtils.deleteFileIfExistsWithRetry(path);
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}
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} catch (IOException x) {
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throw new UncheckedIOException(x);
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}
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});
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}
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private void jar(String cmdline) throws IOException {
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System.out.println("jar " + cmdline);
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baos.reset();
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// the run method catches IOExceptions, we need to expose them
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ByteArrayOutputStream baes = new ByteArrayOutputStream();
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PrintStream err = new PrintStream(baes);
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PrintStream saveErr = System.err;
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System.setErr(err);
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int rc = JAR_TOOL.run(out, err, cmdline.split(" +"));
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System.setErr(saveErr);
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if (rc != 0) {
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String s = baes.toString();
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if (s.startsWith("java.util.zip.ZipException: duplicate entry: ")) {
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throw new ZipException(s);
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}
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throw new IOException(s);
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}
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}
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}
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