Examples of org.glassfish.grizzly.memory.MemoryManager.allocate()

Class org.glassfish.grizzly.memory.MemoryManager

Examples of org.glassfish.grizzly.memory.MemoryManager.allocate()

org.glassfish.grizzly.memory.MemoryManager.allocate()
Allocated {@link Buffer} of the required size. @param size {@link Buffer} size to be allocated. @return allocated {@link Buffer}.

                
                try {
                    read = readSimpleByteBuffer(connection, directByteBuffer);
                    if (read > 0) {
                        directByteBuffer.flip();
                        buffer = memoryManager.allocate(read);
                        buffer.put(directByteBuffer);
                    }
                } finally {
                    ioRecord.release();
                }

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                    resultBuffer = Buffers.appendBuffers(memoryManager,
                            getHeader(), resultBuffer);
                }
                
                // Put GZIP member trailer
                final Buffer trailer = memoryManager.allocate(TRAILER_SIZE);
                final CRC32 crc32 = state.crc32;
                putUInt(trailer, (int) crc32.getValue());
                putUInt(trailer, deflater.getTotalIn());
                trailer.flip();

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        if (!httpHeader.isCommitted()) {
            if (!httpHeader.isRequest()) {
                final HttpResponsePacket response = (HttpResponsePacket) httpHeader;
                if (response.isAcknowledgement()) {
                    encodedBuffer = memoryManager.allocate(128);
                    encodedBuffer = encodeInitialLine(httpHeader,
                                                      encodedBuffer,
                                                      memoryManager);
                    encodedBuffer = put(memoryManager,
                                        encodedBuffer,

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        // Retrieve the memory manager
        final MemoryManager memoryManager =
                ctx.getConnection().getTransport().getMemoryManager();


        // Write the response to the buffer
        final Buffer bb = memoryManager.allocate(request.getResponseSize());
        request.writeToBuffer(bb);


        // Allow Grizzly core to dispose the buffer, once it's written
        bb.allowBufferDispose(true);

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        }


        // Retrieve the memory manager
        final MemoryManager memoryManager =
                ctx.getConnection().getTransport().getMemoryManager();
        final Buffer bb = memoryManager.allocate(ENVELOPE_LENGTH + rexProMessageAsBytes.length);


        //add version
        bb.put((byte) 1);


        //add serializer

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        if (!httpHeader.isCommitted()) {
            if (!httpHeader.isRequest()) {
                final HttpResponsePacket response = (HttpResponsePacket) httpHeader;
                if (response.isAcknowledgement()) {
                    encodedBuffer = memoryManager.allocate(128);
                    encodedBuffer = encodeInitialLine(httpHeader,
                                                      encodedBuffer,
                                                      memoryManager);
                    encodedBuffer = put(memoryManager,
                                        encodedBuffer,

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    @SuppressWarnings({ "unchecked" })
    public boolean doHandle(final FilterChainContext ctx, final Request request, final HttpRequestPacket requestPacket) throws IOException {


        final MemoryManager mm = ctx.getMemoryManager();
        Buffer buffer = mm.allocate(512);
        final byte[] b = new byte[512];
        int read;
        final InputStream in = request.getStreamData();
        try {
            in.reset();

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                final Body bodyLocal = feedableBodyGenerator.createBody();
                try {
                    final MemoryManager mm = ctx.getMemoryManager();
                    boolean last = false;
                    while (!last) {
                        Buffer buffer = mm.allocate(BodyHandler.MAX_CHUNK_SIZE);
                        buffer.allowBufferDispose(true);
                        final long readBytes = bodyLocal.read(buffer.toByteBuffer());
                        if (readBytes > 0) {
                            buffer.position((int) readBytes);
                            buffer.trim();

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        final MemoryManager mm = ctx.getMemoryManager();
        boolean last = false;


        while (!last) {
            Buffer buffer = mm.allocate(MAX_CHUNK_SIZE);
            buffer.allowBufferDispose(true);


            final long readBytes = bodyLocal.read(buffer.toByteBuffer());
            if (readBytes > 0) {
                buffer.position((int) readBytes);

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