Example usage for org.apache.commons.compress.archivers.ar ArArchiveOutputStream write

Introduction

In this page you can find the example usage for org.apache.commons.compress.archivers.ar ArArchiveOutputStream write.

Prototype

private long write(final String data) throws IOException 

Source Link

Usage

From source file:com.espringtran.compressor4j.processor.ArProcessor.java

/**
 * Compress data/*from  w w  w.  j  a v a2s .  c o m*/
 * 
 * @param fileCompressor
 *            FileCompressor object
 * @return
 * @throws Exception
 */
@Override
public byte[] compressData(FileCompressor fileCompressor) throws Exception {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ArArchiveOutputStream aos = new ArArchiveOutputStream(baos);
    try {
        for (BinaryFile binaryFile : fileCompressor.getMapBinaryFile().values()) {
            ArArchiveEntry entry = new ArArchiveEntry(binaryFile.getDesPath(), binaryFile.getActualSize());
            aos.putArchiveEntry(entry);
            aos.write(binaryFile.getData());
            aos.closeArchiveEntry();
        }
        aos.flush();
        aos.finish();
    } catch (Exception e) {
        FileCompressor.LOGGER.error("Error on compress data", e);
    } finally {
        aos.close();
        baos.close();
    }
    return baos.toByteArray();
}

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From source file:com.moss.simpledeb.core.DebWriter.java

public void write(OutputStream out) throws Exception {

    if (out == null) {
        throw new NullPointerException();
    }/*w  w w.j a v  a 2s. c  o  m*/

    DebState state = new DebState();

    for (DebAction action : pkg.actions()) {
        action.run(state);
    }

    ArArchiveOutputStream ar = new ArArchiveOutputStream(out);

    /*
     * Version
     */

    byte[] versionData = "2.0\n".getBytes();

    ArArchiveEntry versionEntry = new ArArchiveEntry("debian-binary", versionData.length, 0, 0, 0664,
            System.currentTimeMillis());

    ar.putArchiveEntry(versionEntry);
    ar.write(versionData);
    ar.closeArchiveEntry();

    /*
     * Control
     */

    byte[] controlFileData = buildGzipTar(state.controlPaths);

    ArArchiveEntry controlEntry = new ArArchiveEntry("control.tar.gz", controlFileData.length, 0, 0, 0664,
            System.currentTimeMillis());

    ar.putArchiveEntry(controlEntry);
    ar.write(controlFileData);
    ar.closeArchiveEntry();

    /*
     * Data
     */

    byte[] contentData = buildGzipTar(state.contentPaths);

    ArArchiveEntry contentEntry = new ArArchiveEntry("data.tar.gz", contentData.length, 0, 0, 0664,
            System.currentTimeMillis());

    ar.putArchiveEntry(contentEntry);
    ar.write(contentData);
    ar.closeArchiveEntry();

    ar.close();
}

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From source file:com.mobilesorcery.sdk.builder.linux.deb.DebBuilder.java

/**
 * Create debian package//ww w. j  a  v  a  2 s  .c  om
 *
 * @param p Path to write to
 */
public String build(File p) throws Exception, IOException, FileNotFoundException {
    File ftemp;
    String fileName = m_packName + ".deb";
    File filePack = new File(p, fileName);
    long sysTime = System.currentTimeMillis();
    FileOutputStream fos = new FileOutputStream(filePack);
    BufferedOutputStream bos = new BufferedOutputStream(fos);
    ArArchiveOutputStream aros = new ArArchiveOutputStream(bos);
    byte[] debBin = { (byte) '2', (byte) '.', (byte) '0', (byte) 0x0a };

    // Write the file 'debian-binary'
    aros.putArchiveEntry(new ArArchiveEntry("debian-binary", 4, 0, 0, 0x81a4, sysTime));
    aros.write(debBin);
    aros.closeArchiveEntry();

    // Create control.tar.gz
    ftemp = File.createTempFile(sysTime + "", "control.tar.gz");
    doCreateControlTarGZip(ftemp);
    aros.putArchiveEntry(new ArArchiveEntry("control.tar.gz", ftemp.length(), 0, 0, 0x81a4, sysTime));
    BuilderUtil.getInstance().copyFileToOutputStream(aros, ftemp);
    aros.closeArchiveEntry();
    ftemp.delete();

    // Create data.tar.gz
    ftemp = File.createTempFile(sysTime + "", "data.tar.gz");
    doAddFilesToTarGZip(ftemp);
    aros.putArchiveEntry(new ArArchiveEntry("data.tar.gz", ftemp.length(), 0, 0, 0x81a4, sysTime));
    BuilderUtil.getInstance().copyFileToOutputStream(aros, ftemp);
    aros.closeArchiveEntry();
    ftemp.delete();

    // Done
    aros.close();
    bos.close();
    fos.close();

    // Return absolute path
    return filePack.getName();
}

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From source file:com.kloudtek.buildmagic.tools.createinstaller.deb.CreateDebTask.java

@Override
public void execute() throws BuildException {
    try {//from  w  ww  .ja va  2 s .c om
        prepare();
        final ArArchiveOutputStream debFile = new ArArchiveOutputStream(new FileOutputStream(destfile));
        // create debian-binary
        debFile.putArchiveEntry(new ArArchiveEntry("debian-binary", DEBVERSION.length));
        debFile.write(DEBVERSION);
        debFile.closeArchiveEntry();
        // create control.tar.gz
        DataBuffer controlFile = createControlArchive();
        ArchiveHelper.write(debFile, controlFile, "control.tar.gz");
        controlFile.clear();
        // create data.tar.gz
        DataBuffer dataArchive = createDataArchive();
        ArchiveHelper.write(debFile, dataArchive, "data.tar.gz");
        dataArchive.clear();
        debFile.close();
        log("Created " + destfile.getPath());
    } catch (RuntimeException e) {
        throw new BuildException(e);
    } catch (IOException e) {
        throw new BuildException(e);
    } finally {
        dataBufferManager.clear();
    }
}

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From source file:org.vafer.jdeb.ar.ArOutputStreamTestCase.java

public void testWrite() throws Exception {
    final File out1 = File.createTempFile("jdeb", ".ar");

    final ArArchiveOutputStream os = new ArArchiveOutputStream(new FileOutputStream(out1));
    os.putArchiveEntry(new ArArchiveEntry("data", 4));
    os.write("data".getBytes());
    os.closeArchiveEntry();/*w ww. j av a  2s  .c o m*/
    os.close();

    assertTrue(out1.delete());
}

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From source file:org.vafer.jdeb.DebMaker.java

private void addTo(ArArchiveOutputStream pOutput, String pName, String pContent) throws IOException {
    final byte[] content = pContent.getBytes();
    pOutput.putArchiveEntry(new ArArchiveEntry(pName, content.length));
    pOutput.write(content);
    pOutput.closeArchiveEntry();/*from ww w .j  ava  2  s .  c  o  m*/
}

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From source file:org.vafer.jdeb.Processor.java

private void addTo(final ArArchiveOutputStream pOutput, final String pName, final String pContent)
        throws IOException {
    final byte[] content = pContent.getBytes();
    pOutput.putArchiveEntry(new ArArchiveEntry(pName, content.length));
    pOutput.write(content);
    pOutput.closeArchiveEntry();//  w  w w.  j a v  a2  s  .  c  o m
}

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