Package org.apache.commons.compress.archivers.zip

Examples of org.apache.commons.compress.archivers.zip.ZipArchiveEntry


        InputStream in2 = null;
        try {
            in = new FileInputStream(getFile("test.txt"));
            in2 = new FileInputStream(getFile("test2.xml"));
      
            ArchiveEntry e = new ZipArchiveEntry("test.txt");
            ArchiveEntry e2 = new ZipArchiveEntry("test.txt");
           
            ChangeSet changes = new ChangeSet();
            changes.add(e, in);
            changes.add(e2, in2);
           
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        InputStream in2 = null;
        try {
            in = new FileInputStream(getFile("test.txt"));
            in2 = new FileInputStream(getFile("test2.xml"));
      
            ArchiveEntry e = new ZipArchiveEntry("test.txt");
            ArchiveEntry e2 = new ZipArchiveEntry("test.txt");
           
            ChangeSet changes = new ChangeSet();
            changes.add(e, in, true);
            changes.add(e2, in2, false);
           
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                    new FileOutputStream(result));

            ChangeSet changes = new ChangeSet();

            final File file1 = getFile("test.txt");
            ArchiveEntry entry = new ZipArchiveEntry("blub/test.txt");
            changes.add(entry, new FileInputStream(file1));
            archiveList.add("blub/test.txt");

            changes.delete("testdata/test1.xml");
            archiveListDelete("testdata/test1.xml");
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            out = factory.createArchiveOutputStream(archivename,
                    new FileOutputStream(result));

            final File file1 = getFile("test.txt");
            ArchiveEntry entry = new ZipArchiveEntry("bla/test.txt");
            changes.add(entry, new FileInputStream(file1));
            archiveList.add("bla/test.txt");
            ChangeSetPerformer performer = new ChangeSetPerformer(changes);
            performer.perform(ais, out);
            is.close();
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                    new FileOutputStream(result));

            ChangeSet changes = new ChangeSet();

            final File file1 = getFile("test.txt");
            ArchiveEntry entry = new ZipArchiveEntry("testdata/test1.xml");
            changes.add(entry, new FileInputStream(file1), true);
           
            ChangeSetPerformer performer = new ChangeSetPerformer(changes);
            ChangeSetResults results = performer.perform(ais, out);
            assertTrue(results.getAddedFromChangeSet().contains("testdata/test1.xml"));
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                    new FileOutputStream(result));

            ChangeSet changes = new ChangeSet();

            final File file1 = getFile("test.txt");
            ArchiveEntry entry = new ZipArchiveEntry("testdata/test1.xml");
            changes.add(entry, new FileInputStream(file1), false);
           
            ChangeSetPerformer performer = new ChangeSetPerformer(changes);
            ChangeSetResults results = performer.perform(ais, out);
            assertTrue(results.getAddedFromStream().contains("testdata/test1.xml"));
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        JarArchiveOutputStream out = null;
        ZipFile zf = null;
        try {

            out = new JarArchiveOutputStream(new FileOutputStream(testArchive));
            out.putArchiveEntry(new ZipArchiveEntry("foo/"));
            out.closeArchiveEntry();
            out.putArchiveEntry(new ZipArchiveEntry("bar/"));
            out.closeArchiveEntry();
            out.finish();
            out.close();
            out = null;

            zf = new ZipFile(testArchive);
            ZipArchiveEntry ze = zf.getEntry("foo/");
            assertNotNull(ze);
            ZipExtraField[] fes = ze.getExtraFields();
            assertEquals(1, fes.length);
            assertTrue(fes[0] instanceof JarMarker);

            ze = zf.getEntry("bar/");
            assertNotNull(ze);
            fes = ze.getExtraFields();
            assertEquals(0, fes.length);
        } finally {
            if (out != null) {
                try {
                    out.close();
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    public void testFinish() throws Exception {
        OutputStream out1 = new ByteArrayOutputStream();
       
        ArchiveOutputStream aos1 = factory.createArchiveOutputStream("zip", out1);
        aos1.putArchiveEntry(new ZipArchiveEntry("dummy"));
        try {
            aos1.finish();
            fail("After putArchive should follow closeArchive");
        } catch (IOException io) {
            // Exception expected
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    public void testOptionalFinish() throws Exception {
        OutputStream out1 = new ByteArrayOutputStream();
       
        ArchiveOutputStream aos1 = factory.createArchiveOutputStream("zip", out1);
        aos1.putArchiveEntry(new ZipArchiveEntry("dummy"));
        aos1.closeArchiveEntry();
        aos1.close();
       
        aos1 = factory.createArchiveOutputStream("jar", out1);
        aos1.putArchiveEntry(new JarArchiveEntry("dummy"));
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        final OutputStream out = new FileOutputStream(output);
        ArchiveOutputStream os = null;
        try {
            os = new ArchiveStreamFactory()
                .createArchiveOutputStream("zip", out);
            os.putArchiveEntry(new ZipArchiveEntry("testdata/test1.xml"));
            IOUtils.copy(new FileInputStream(file1), os);
            os.closeArchiveEntry();

            os.putArchiveEntry(new ZipArchiveEntry("testdata/test2.xml"));
            IOUtils.copy(new FileInputStream(file2), os);
            os.closeArchiveEntry();
        } finally {
            if (os != null) {
                os.close();
            }
        }
        out.close();

        // Unarchive the same
        List<File> results = new ArrayList<File>();

        final InputStream is = new FileInputStream(output);
        ArchiveInputStream in = null;
        try {
            in = new ArchiveStreamFactory()
                .createArchiveInputStream("zip", is);

            ZipArchiveEntry entry = null;
            while((entry = (ZipArchiveEntry)in.getNextEntry()) != null) {
                File outfile = new File(resultDir.getCanonicalPath() + "/result/" + entry.getName());
                outfile.getParentFile().mkdirs();
                OutputStream o = new FileOutputStream(outfile);
                try {
                    IOUtils.copy(in, o);
                } finally {
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