Example usage for org.apache.commons.io.output ByteArrayOutputStream ByteArrayOutputStream

Introduction

In this page you can find the example usage for org.apache.commons.io.output ByteArrayOutputStream ByteArrayOutputStream.

Prototype

public ByteArrayOutputStream(int size)

Source Link

Document

Creates a new byte array output stream, with a buffer capacity of the specified size, in bytes.

Usage

From source file:ch.cyberduck.core.io.MemorySegementingOutputStreamTest.java

@Test
public void testCopy1() throws Exception {
    final ByteArrayOutputStream proxy = new ByteArrayOutputStream(20);
    final MemorySegementingOutputStream out = new MemorySegementingOutputStream(proxy, 32768);
    final byte[] content = RandomUtils.nextBytes(40500);
    out.write(content, 0, 32800);//from  w  w  w .j  av  a  2s .  co  m
    assertEquals(32768, proxy.toByteArray().length);
    out.write(content, 32800, 7700);
    out.close();
    assertArrayEquals(content, proxy.toByteArray());
}

From source file:com.yahoo.parsec.web.ParsecServletRequestWrapper.java

/**
 * Constructs a request object wrapping the given request.
 *
 * @param request servlet request/*from   w  w w.  j a v  a  2 s  .com*/
 */
public ParsecServletRequestWrapper(HttpServletRequest request) {
    super(request);
    int contentLength = request.getContentLength();
    contentStream = new ByteArrayOutputStream(contentLength >= 0 ? contentLength : 1024);
}

From source file:net.larry1123.elec.util.io.ProxyOutputSteam.java

public ProxyOutputSteam(OutputStream outputStream) {
    super(512);
    memoryOutputStream = new ByteArrayOutputStream(512);
    out = outputStream;
}

From source file:eu.matejkormuth.rpgdavid.starving.npc.util.NullSocket.java

@Override
public OutputStream getOutputStream() throws IOException {
    return new ByteArrayOutputStream(64);
}

From source file:ch.cyberduck.core.io.MemorySegementingOutputStreamTest.java

@Test
public void testCopy2() throws Exception {
    final ByteArrayOutputStream proxy = new ByteArrayOutputStream(40500);
    final MemorySegementingOutputStream out = new MemorySegementingOutputStream(proxy, 32768);
    final byte[] content = RandomUtils.nextBytes(40500);
    out.write(content, 0, 32768);// ww w.ja va  2  s .com
    out.write(content, 32768, 7732);
    out.close();
    assertArrayEquals(content, proxy.toByteArray());
}

From source file:io.digibyte.tools.util.BRCompressor.java

public static byte[] gZipCompress(byte[] data) {
    if (data == null)
        return null;
    byte[] compressedData = null;
    try {//w w w .j  av a 2  s. c  o m
        ByteArrayOutputStream byteStream = new ByteArrayOutputStream(data.length);
        try {
            GZIPOutputStream zipStream = new GZIPOutputStream(byteStream);
            try {
                zipStream.write(data);
            } finally {
                try {
                    zipStream.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        } finally {
            try {
                byteStream.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        compressedData = byteStream.toByteArray();
    } catch (Exception e) {
        BRReportsManager.reportBug(e);
        e.printStackTrace();
    }
    return compressedData;
}

From source file:co.runrightfast.vertx.core.hazelcast.serializers.CompressedJsonObjectSerializer.java

@Override
public byte[] write(final JsonObject json) throws IOException {
    final byte[] bytes = json.toString().getBytes(UTF_8);
    final ByteArrayOutputStream bos = new ByteArrayOutputStream(bytes.length);
    try (final GZIPOutputStream gzip = new GZIPOutputStream(bos)) {
        gzip.write(bytes);//from www . j a  va  2s. c o m
    }
    return bos.toByteArray();
}

From source file:net.larry1123.elec.util.io.ProxyOutputSteam.java

@Override
public void close() throws IOException {
    drainMemoryOutputSteam();
    out.close();
    out = new ByteArrayOutputStream(512);
}

From source file:com.breadwallet.tools.util.BRCompressor.java

public static byte[] gZipCompress(byte[] data) {
    if (data == null)
        return null;
    byte[] compressedData = null;
    try {//from  w w w .ja v  a2  s.com
        ByteArrayOutputStream byteStream = new ByteArrayOutputStream(data.length);
        try {
            GZIPOutputStream zipStream = new GZIPOutputStream(byteStream);
            try {
                zipStream.write(data);
            } finally {
                try {
                    zipStream.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        } finally {
            try {
                byteStream.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        compressedData = byteStream.toByteArray();
    } catch (Exception e) {
        FirebaseCrash.report(e);
        e.printStackTrace();
    }
    return compressedData;
}

From source file:hudson.util.HeadBufferingStream.java

public HeadBufferingStream(InputStream in, int sideBufferSize) {
    super(in);/*from  w  w  w  .  j ava 2 s .  c  om*/
    this.sideBufferSize = sideBufferSize;
    this.side = new ByteArrayOutputStream(sideBufferSize);
}