Package org.apache.commons.compress.archivers

Examples of org.apache.commons.compress.archivers.ArchiveEntry

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            throws Exception {
        File result = mkdir("dir-result");
        result.deleteOnExit();

        try {
            ArchiveEntry entry = null;
            while ((entry = in.getNextEntry()) != null) {
                File outfile = new File(result.getCanonicalPath() + "/result/"
                        + entry.getName());
                long copied=0;
                if (entry.isDirectory()){
                    outfile.mkdirs();
                } else {
                    outfile.getParentFile().mkdirs();
                    OutputStream out = new FileOutputStream(outfile);
                    try {
                        copied=IOUtils.copy(in, out);
                    } finally {
                        out.close();
                    }
                }
                final long size = entry.getSize();
                if (size != ArchiveEntry.SIZE_UNKNOWN) {
                    assertEquals("Entry.size should equal bytes read.",size, copied);
                }

                if (!outfile.exists()) {
                    fail("extraction failed: " + entry.getName());
                }
                if (expected != null && !expected.remove(getExpectedString(entry))) {
                    fail("unexpected entry: " + getExpectedString(entry));
                }
            }
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        try {
            if (targetDir.exists()) {
                FileUtils.forceDelete(targetDir);
            }
            targetDir.mkdirs();
            ArchiveEntry entry = is.getNextEntry();
            while (entry != null) {
                String name = entry.getName();
                name = name.substring(name.indexOf("/") + 1);
                File file = new File(targetDir, name);
                if (entry.isDirectory()) {
                    file.mkdirs();
                } else {
                    file.getParentFile().mkdirs();
                    OutputStream os = new FileOutputStream(file);
                    try {
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     * @throws IOException
     * @throws FileNotFoundException
     */
    private void addArchiveEntry(ArchiveOutputStream out, String filename, final File infile)
            throws IOException, FileNotFoundException {
        ArchiveEntry entry = out.createArchiveEntry(infile, filename);
        out.putArchiveEntry(entry);
        IOUtils.copy(new FileInputStream(infile), out);
        out.closeArchiveEntry();
        archiveList.add(filename);
    }
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            throws Exception {
        File result = mkdir("dir-result");
        result.deleteOnExit();

        try {
            ArchiveEntry entry = null;
            while ((entry = in.getNextEntry()) != null) {
                File outfile = new File(result.getCanonicalPath() + "/result/"
                        + entry.getName());
                long copied=0;
                if (entry.isDirectory()){
                    outfile.mkdirs();
                } else {
                    outfile.getParentFile().mkdirs();
                    OutputStream out = new FileOutputStream(outfile);
                    try {
                        copied=IOUtils.copy(in, out);
                    } finally {
                        out.close();
                    }
                }
                final long size = entry.getSize();
                if (size != ArchiveEntry.SIZE_UNKNOWN) {
                    assertEquals("Entry.size should equal bytes read.",size, copied);
                }

                if (!outfile.exists()) {
                    fail("extraction failed: " + entry.getName());
                }
                if (expected != null && !expected.remove(getExpectedString(entry))) {
                    fail("unexpected entry: " + getExpectedString(entry));
                }
            }
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            i += 2;
        }
    }

    public void testWriteAr() throws Exception {
        ArchiveEntry entry = new ArArchiveEntry("dummy", bytesToTest);
        compareWrites("ar", entry);
    }
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    public void testWriteAr() throws Exception {
        ArchiveEntry entry = new ArArchiveEntry("dummy", bytesToTest);
        compareWrites("ar", entry);
    }
    public void testWriteCpio() throws Exception {
        ArchiveEntry entry = new CpioArchiveEntry("dummy", bytesToTest);
        compareWrites("cpio", entry);
    }
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    public void testWriteCpio() throws Exception {
        ArchiveEntry entry = new CpioArchiveEntry("dummy", bytesToTest);
        compareWrites("cpio", entry);
    }
    public void testWriteJar() throws Exception {
        ArchiveEntry entry = new JarArchiveEntry("dummy");
        compareWrites("jar", entry);
    }
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        TarArchiveEntry entry = new TarArchiveEntry("dummy");
        entry.setSize(bytesToTest);
        compareWrites("tar", entry);
    }
    public void testWriteZip() throws Exception {
        ArchiveEntry entry = new ZipArchiveEntry("dummy");
        compareWrites("zip", entry);
    }
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        File file = createSingleEntryArchive(archiverName);
        file.deleteOnExit();

        InputStream is1 = new FileInputStream(file);
        ArchiveInputStream ais1 = factory.createArchiveInputStream(archiverName, is1);
        final ArchiveEntry nextEntry = ais1.getNextEntry();
        assertNotNull(nextEntry);

        byte [] buff = new byte[10]; // small so multiple reads are needed;
        long size = nextEntry.getSize();
        if (size != ArchiveEntry.SIZE_UNKNOWN) {
            assertTrue("Size should be > 0, found: "+size, size > 0);
        }

        InputStream is2 = new FileInputStream(file);
        ArchiveInputStream ais2 = factory.createArchiveInputStream(archiverName, is2);
        final ArchiveEntry nextEntry2 = ais2.getNextEntry();
        assertNotNull(nextEntry2);
        assertEquals("Expected same entry size", size, nextEntry2.getSize());

        InputStream is3 = new FileInputStream(file);
        ArchiveInputStream ais3 = factory.createArchiveInputStream(archiverName, is3);
        final ArchiveEntry nextEntry3 = ais3.getNextEntry();
        assertNotNull(nextEntry3);
        assertEquals("Expected same entry size", size, nextEntry3.getSize());

        int b;
        while((b=ais1.read()) != -1){
            out1.write(b);
        }
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            for (String element : ENTRIES) {
                assertEquals(element, zi.getNextEntry().getName());
            }

            // this is the last entry that is truncated
            ArchiveEntry lastEntry = zi.getNextEntry();
            assertEquals(LAST_ENTRY_NAME, lastEntry.getName());
            byte [] buffer = new byte [4096];

            // before the fix, we'd get 0 bytes on this read and all
            // subsequent reads thus a client application might enter
            // an infinite loop after the fix, we should get an
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