Package org.apache.activemq.util

Examples of org.apache.activemq.util.ByteArrayOutputStream.toByteSequence()

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    public ByteSequence marshal(Object command) throws IOException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        DataOutputStream ds = new DataOutputStream(baos);
        marshal(command, ds);
        ds.close();
        return baos.toByteSequence();
    }

    public Object unmarshal(ByteSequence packet) throws IOException {
        return unmarshal(new DataInputStream(new ByteArrayInputStream(packet)));
    }
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    public ByteSequence marshal(Object command) throws IOException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        DataOutputStream dos = new DataOutputStream(baos);
        marshal(command, dos);
        dos.close();
        return baos.toByteSequence();
    }

    public Object unmarshal(ByteSequence packet) throws IOException {
        ByteArrayInputStream stream = new ByteArrayInputStream(packet);
        DataInputStream dis = new DataInputStream(stream);
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        if (marshalledProperties == null && properties != null) {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            DataOutputStream os = new DataOutputStream(baos);
            MarshallingSupport.marshalPrimitiveMap(properties, os);
            os.close();
            marshalledProperties = baos.toByteSequence();
        }
    }

    @Override
  public void afterMarshall(WireFormat wireFormat) throws IOException {
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        ByteSequence bytes = getContent();
        ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
        OutputStream os = new DeflaterOutputStream(bytesOut);
        os.write(bytes.data, bytes.offset, bytes.length);
        os.close();
        setContent(bytesOut.toByteSequence());
    }

    @Override
    public String toString() {
        return toString(null);
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        DeflaterOutputStream os = new DeflaterOutputStream(bytesOut);
        DataOutputStream dataOut = new DataOutputStream(os);
        dataOut.write(bytes.data, bytes.offset, bytes.length);
        dataOut.flush();
        dataOut.close();
        bytes = bytesOut.toByteSequence();
        ByteSequenceData.writeIntBig(bytes, length);
        bytes.offset = 0;
        setContent(bytes);
    }
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                    int read;
                    ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
                    while ((read = inflater.inflate(data)) != 0) {
                        bytesOut.write(data, 0, read);
                    }
                    byteSequence = bytesOut.toByteSequence();
                    bytesOut.close();
                }
                result.payload(new Buffer(byteSequence.data, byteSequence.offset, byteSequence.length));
            }
        }
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    public ByteSequence marshal(Object command) throws IOException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        DataOutputStream dos = new DataOutputStream(baos);
        marshal(command, dos);
        dos.close();
        return baos.toByteSequence();
    }

    public Object unmarshal(ByteSequence packet) throws IOException {
        ByteArrayInputStream stream = new ByteArrayInputStream(packet);
        DataInputStream dis = new DataInputStream(stream);
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                    ByteArrayOutputStream baos = new ByteArrayOutputStream(connection.getContentLength() > 0 ? connection.getContentLength() : 1024);
                    int c = 0;
                    while ((c = is.read()) >= 0) {
                        baos.write(c);
                    }
                    ByteSequence sequence = baos.toByteSequence();
                    String data = new String(sequence.data, sequence.offset, sequence.length, "UTF-8");

                    Command command = (Command)getTextWireFormat().unmarshalText(data);

                    if (command == null) {
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    public ByteSequence marshal(Object command) throws IOException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        DataOutputStream dos = new DataOutputStream(baos);
        marshal(command, dos);
        dos.close();
        return baos.toByteSequence();
    }

    public Object unmarshal(ByteSequence packet) throws IOException {
        ByteArrayInputStream stream = new ByteArrayInputStream(packet);
        DataInputStream dis = new DataInputStream(stream);
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                    os = new DeflaterOutputStream(os);
                }
                DataOutputStream dataOut = new DataOutputStream(os);
                MarshallingSupport.marshalPrimitiveMap(map, dataOut);
                dataOut.close();
                setContent(bytesOut.toByteSequence());
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
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