Package org.fusesource.hawtbuf

Examples of org.fusesource.hawtbuf.Buffer

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            dataOut.write(data.getData(), data.getOffset(), data.getLength());
        }
    }

    protected Buffer tightUnmarshalBuffer(DataInput dataIn, BooleanStream bs) throws IOException {
        Buffer rc = null;
        if (bs.readBoolean()) {
            int size = dataIn.readInt();
            byte[] t = new byte[size];
            dataIn.readFully(t);
            return new Buffer(t, 0, size);
        }
        return rc;
    }
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            dataOut.write(data.getData(), data.getOffset(), data.getLength());
        }
    }

    protected Buffer looseUnmarshalBuffer(DataInput dataIn) throws IOException {
        Buffer rc = null;
        if (dataIn.readBoolean()) {
            int size = dataIn.readInt();
            byte[] t = new byte[size];
            dataIn.readFully(t);
            rc = new Buffer(t, 0, size);
        }
        return rc;
    }
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                    if( type == Buffer.class ) {
                        if ( Message.this instanceof ActiveMQBytesMessage ) {
                            ActiveMQBytesMessage bm = ((ActiveMQBytesMessage)Message.this);
                            byte data[] = new byte[(int) bm.getBodyLength()];
                            bm.readBytes(data);
                            return type.cast(new Buffer(data));
                        }
                    }
                    return null;
                } catch (OpenwireException e) {
                    throw new FilterException(e);
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        // may have initiated on vm transport with deferred marshalling
        storeContent();
    }

    public void storeContent() {
        Buffer bodyAsBytes = getContent();
        if (bodyAsBytes == null && object != null) {
            try {
                ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
                OutputStream os = bytesOut;
                if (Settings.enable_compression()) {
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     * @throws OpenwireException
     */
    public Serializable getObject() throws OpenwireException {
        if (object == null && getContent() != null) {
            try {
                Buffer content = getContent();
                InputStream is = new ByteArrayInputStream(content);
                if (isCompressed()) {
                    is = new InflaterInputStream(is);
                }
                DataInputStream dataIn = new DataInputStream(is);
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        //        // same
        //        if (!cacheEnabled && ((DataStructure)command).isMarshallAware()) {
        //            ma = (MarshallAware)command;
        //        }

        Buffer sequence = null;
        // if( ma!=null ) {
        // sequence = ma.getCachedMarshalledForm(this);
        // }

        if (sequence == null) {

            int size = 1;
            if (command != null) {

                DataStructure c = (DataStructure) command;
                byte type = c.getDataStructureType();
                DataStreamMarshaller dsm = (DataStreamMarshaller) dataMarshallers[type & 0xFF];
                if (dsm == null) {
                    throw new IOException("Unknown data type: " + type);
                }
                if (tightEncodingEnabled) {

                    BooleanStream bs = new BooleanStream();
                    size += dsm.tightMarshal1(this, c, bs);
                    size += bs.marshalledSize();

                    bytesOut.restart(size);
                    if (!sizePrefixDisabled) {
                        bytesOut.writeInt(size);
                    }
                    bytesOut.writeByte(type);
                    bs.marshal(bytesOut);
                    dsm.tightMarshal2(this, c, bytesOut, bs);
                    sequence = bytesOut.toBuffer();

                } else {
                    bytesOut.restart();
                    if (!sizePrefixDisabled) {
                        bytesOut.writeInt(0); // we don't know the final size
                        // yet but write this here for
                        // now.
                    }
                    bytesOut.writeByte(type);
                    dsm.looseMarshal(this, c, bytesOut);
                    sequence = bytesOut.toBuffer();

                    if (!sizePrefixDisabled) {
                        size = sequence.getLength() - 4;
                        int pos = sequence.offset;
                        sequence.offset = 0;
                        BufferEditor.big(sequence).writeInt(size);
                        sequence.offset = pos;
                    }
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                looseOut.writeByte(type);
                dsm.looseMarshal(this, c, looseOut);

                if (!sizePrefixDisabled) {
                    Buffer sequence = bytesOut.toBuffer();
                    dataOut.writeInt(sequence.getLength());
                    dataOut.write(sequence.getData(), sequence.getOffset(), sequence.getLength());
                }

            }

        } else {
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            return 0;
        }

        if (o.isMarshallAware()) {
            // MarshallAware ma = (MarshallAware)o;
            Buffer sequence = null;
            // sequence=ma.getCachedMarshalledForm(this);
            bs.writeBoolean(sequence != null);
            if (sequence != null) {
                return 1 + sequence.getLength();
            }
        }

        byte type = o.getDataStructureType();
        DataStreamMarshaller dsm = (DataStreamMarshaller) dataMarshallers[type & 0xFF];
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            dataOut.write(data.getData(), data.getOffset(), data.getLength());
        }
    }

    protected Buffer tightUnmarshalBuffer(DataInput dataIn, BooleanStream bs) throws IOException {
        Buffer rc = null;
        if (bs.readBoolean()) {
            int size = dataIn.readInt();
            byte[] t = new byte[size];
            dataIn.readFully(t);
            return new Buffer(t, 0, size);
        }
        return rc;
    }
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            dataOut.write(data.getData(), data.getOffset(), data.getLength());
        }
    }

    protected Buffer looseUnmarshalBuffer(DataInput dataIn) throws IOException {
        Buffer rc = null;
        if (dataIn.readBoolean()) {
            int size = dataIn.readInt();
            byte[] t = new byte[size];
            dataIn.readFully(t);
            rc = new Buffer(t, 0, size);
        }
        return rc;
    }
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Related Classes of org.fusesource.hawtbuf.Buffer

  • example.Publisher
  • io.fabric8.dosgi.tcp.ClientInvokerImpl
  • io.fabric8.dosgi.tcp.LengthPrefixedCodec
  • io.fabric8.dosgi.tcp.LengthPrefixedCodecTest
  • io.fabric8.gateway.handlers.detecting.protocol.openwire.codec.BaseDataStreamMarshaller
  • io.fabric8.gateway.handlers.detecting.protocol.openwire.codec.OpenWireFormat
  • io.fabric8.gateway.handlers.detecting.protocol.openwire.command.ActiveMQBytesMessage
  • io.fabric8.gateway.handlers.detecting.protocol.openwire.command.ActiveMQMapMessage
  • io.fabric8.gateway.handlers.detecting.protocol.openwire.command.ActiveMQObjectMessage
  • io.fabric8.gateway.handlers.detecting.protocol.openwire.command.ActiveMQStreamMessage
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