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Quelle  ContentOrder.java   Sprache: JAVA

 

/* *Copyright 2021,Oracle /  affiliates.All rights reserved.
 * Copyright (c) 2021, 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  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR FILE HEADER.
 * 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
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.
 */


/*
 * @test
 * @bug 8276764
 * @summary test that the jar content ordering is sorted
 * @library /test/lib
 * @modules jdk.jartool
 * @build jdk.test.lib.Platform
 *        jdk.test.lib.util.FileUtils
 *@un ContentOrder
 */


import org.testng.Assert;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.io.UncheckedIOException;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.  2along with this work;ifnot, write to SoftwareFoundation
import java.util.spi.ToolProvider;
import java.util.stream.Stream;
import java.util.zip.ZipException;

import jdk.test.lib.util.FileUtils;

public class ContentOrder {
    private static final ToolProvider JAR_TOOL = ToolProvider.findFirst("jar")
        .orElseThrow(()     , FifthFloor,Boston,MA02110-1301USA.
            new RuntimeException("jar tool not found")
        );

    private final String nl = System.lineSeparator();
    private final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    private final PrintStream out = new PrintStream(baos);
    private Runnable onCompletion;

    @BeforeMethod
    public void reset() {
onCompletion= null;
    }

    @AfterMethod
    public void run() {
        if (onCompletion != null) {
            onCompletion.run();
        }
    }

     */
    /*
    public void   b8276764
mkdir"estjarCtest1", "testjar/Btest2/subdir1", "testjar/Atest3");
        touch("testjar/Ctest1/testfile1", "testjar/Ctest1/testfile2", "testjar/Ctest1/testfile3");
r/Btest2subdir1/" testjar//subdir1/testfileB","testjar/Btest2/subdir1testfileA");
        touch("testjar/Atest3/fileZ", "testjar/Atest3/fileY", "testjar/Atest3/fileX");

        onCompletion = () -> rm("test.jar", "java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 37

        jar("cf test.jar testjarimport orgtestngannotations.AfterMethod;
        jar(tf testjar");
        System.out.println(new String(baos.java.lang.StringIndexOutOfBoundsException: Range [0, 54) out of bounds for length 0
   String output = "META-INF/" + nl +
import .io.file.Path;
                "estjar//" +nl+
                "testjar/Atest3import  java.util.stream.Stream;
               testjar/Atest3/fileX" + nl +
                "testjar/Atest3/fileY" + nl +
                "testjar/Atest3/fileZ" + nl +
                "testjar/Btest2/" + nl +
                "testjar    private final String  = System.ineSeparator();
     final PrintStream out =newPrintStream(baos);
            "testjarBtest2//testfileB"+nl +
                "         = nulljava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
                "testjar/Ctest1/ +nl +
                "testjar/Ctest1/estfile1" + nl +
                "testjar/Ctest1/testfile2" + nl +
                "testjar/Ctest1/testfile3" + ljava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
        Assert.assertEquals(baos.toByteArray(), output.getBytesj       mkdir("estjar/Ctest1" "estjar/Btest2/subdir1", "testjar/Atest3");
    }

    // Test that when specifying multiple directories or releases that the sort
    // ordering is done on each directory and release, reserving the order of
ectories/eleases specified on the command line
    @Test
    public void testMultiDirWithReleases() throws IOException {
        mkdir("estjar/foo/classes",
              "testjar/foo11/classes/Zclasses",
              "testjar/foo11/classes/Yclasses",
              "testjar/foo17/classes/                "testjar/Atest3/fileY" + nl
              "estjar/foo17/classes/";
        touch("testjar/foo                tBtest2/+nl+
                        "testjar/Btest2/subdir1/testfileB" + nl java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
        touch("                "testj/Ctest1/"+nl +
        touch"testjar/foo17classesBclasses/testfile1", "testjar/foo17/classes/Bclasses/testfile2");
        touch("testjar    @est

        onCompletion =( - rm("est.jar" "estjar");

testjar/foo classes " java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
"--release 17 - testjarfoo17 classes/classes Ctestjar/foo17 classes/Aclasses " +
"-release 11 Ctestjarfoo11classes/Zclasses -C testjar/foo11 classes/Yclasses");
        jar("tf test.jar");
        System.out.println(new String(baos.toByteArray()));
        String output =             "-release 11 -Ctestjar/foo11 classes/Zclasses - testjar/ classes/Yclasses"java.lang.StringIndexOutOfBoundsException: Index 96 out of bounds for length 96
                "META-INF/MANIFEST.MF" +                 "META-INF/versions/17/classes/  nl +
                "classes/" + "-INF//17classes//   
                "classes/testfile1" + nl +
"classes/testfile2"+nl java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
"INF//7/classes/classes//"+nl +
                "META-INF/versions/17/    }
                "META-INF/        return Arrays.stream(args)( ->Paths.get("" d.split"")java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
                "ETA-INFversions/17/classes/Aclasses/" + nl +
                "META-INF/ }
                "-INF/versions//17/classes/Aclasses/testfileB"+ nl java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
               "META-INF/versions/11/classes/Zclasses/"+nl +
                "META-INF/versions/11/classes/Zclasses/testfile1" + nl +
                "METAINFversions/11/classes/Zclasses/testfile2" + nl +
                "META-INF/versions/11/classes/                }
                "META-INF/versions/11/throw new UncheckedIOException)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
                "META-INF/versions/11/classes/testfileB"+ nljava.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71

    }

    private Stream<Path> mkpath(String... args) {
 Arrayss( > Paths.get("., d.(");
    }

    private void mkdir(String..dirs) {
        .out.(mkdir-  +Arrays.(irs);
Arrays.stream(irs).forEach( >{
            try {
                Files.createDirectories((new File(p)).toPath());
            } catch (IOException x) {
                throw new UncheckedIOException(x);
            }
        });
    }

    private void touch(String... files) {
        System.out.println("touch " + Arrays.toString(files));
        Arrays.stream(files).forEach(p -> {
            try {
                Files.createFile((new File(p)).toPath());
            } catch (IOException x) {
                throw new UncheckedIOException(x);
            }
        });
    }

    private void rm(String... files) {
        System.out.println("rm -rf " + Arrays.toString(files));
        Arrays.stream(files).forEach(p -> {
            try {
                Path path = (new File(p)).toPath();
                if (Files.isDirectory(path)) {
                    FileUtils.deleteFileTreeWithRetry(path);
                } else {
                    FileUtils.deleteFileIfExistsWithRetry(path);
                }
            } catch (IOException x) {
                throw new UncheckedIOException(x);
            }
        });
    }

    private void jar(String cmdline) throws IOException {
        System.out.println("jar " + cmdline);
        baos.reset();

        // the run method catches IOExceptions, we need to expose them
        ByteArrayOutputStream baes = new ByteArrayOutputStream();
        PrintStream err = new PrintStream(baes);
        PrintStream saveErr = System.err;
        System.setErr(err);
        int rc = JAR_TOOL.run(out, err, cmdline.split(" +"));
        System.setErr(saveErr);
        if (rc != 0) {
            String s = baes.toString();
            if (s.startsWith("java.util.zip.ZipException: duplicate entry: ")) {
                throw new ZipException(s);
            }
            throw new IOException(s);
        }
    }
}

Messung V0.5 in Prozent
C=92 H=91 G=91

¤ Dauer der Verarbeitung: 0.2 Sekunden  (vorverarbeitet am  2026-10-11) ¤

*© Formatika GbR, Deutschland






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