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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            ByteArrayOutputStream baos = new ByteArrayOutputStream(maxTraceDatagramSize);
            DataOutputStream out = new DataOutputStream(baos);
            wireFormat.marshal(brokerId, out);
            wireFormat.marshal(command, out);
            out.close();
            ByteSequence sequence = baos.toByteSequence();
            DatagramPacket datagram = new DatagramPacket(sequence.getData(), sequence.getOffset(), sequence.getLength(), address);
            socket.send(datagram);

        } catch (Throwable e) {
            LOG.debug("Failed to trace: " + command, e);
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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();
        }
    }

    public void afterMarshall(WireFormat wireFormat) throws IOException {
    }
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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();
        }
    }

    public void afterMarshall(WireFormat wireFormat) throws IOException {
    }
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                os = new DeflaterOutputStream(os);
            }
            DataOutputStream dataOut = new DataOutputStream(os);
            MarshallingSupport.writeUTF8(dataOut, this.text);
            dataOut.close();
            setContent(bytesOut.toByteSequence());
            //see https://issues.apache.org/activemq/browse/AMQ-2103
            this.text=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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                throw new ProtocolException(errorMessage, true);
            }
            baos.write(b);
        }
        baos.close();
        ByteSequence sequence = baos.toByteSequence();
        return new String(sequence.getData(), sequence.getOffset(), sequence.getLength(), "UTF-8");
    }

    public int getVersion() {
        return version;
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                ObjectOutputStream objOut = new ObjectOutputStream(dataOut);
                objOut.writeObject(object);
                objOut.flush();
                objOut.reset();
                objOut.close();
                setContent(bytesOut.toByteSequence());
            } catch (IOException ioe) {
                throw new RuntimeException(ioe.getMessage(), ioe);
            }
        }
    }
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                throw new ProtocolException(errorMessage, true);
            }
            baos.write(b);
        }
        baos.close();
        return baos.toByteSequence();
    }

    protected String parseAction(DataInput in) throws IOException {
        String action = null;
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                        } else {
                            break;
                        }
                    }

                    ByteSequence nameSeq = stream.toByteSequence();
                    String name = new String(nameSeq.getData(), nameSeq.getOffset(), nameSeq.getLength(), "UTF-8");
                    String value = decodeHeader(headerLine);
                    if (stompVersion.equals(Stomp.V1_0)) {
                        value = value.trim();
                    }
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