Examples of org.glassfish.grizzly.Buffer.position()

org.glassfish.grizzly.Buffer.position()
Returns this buffer's position.
@return The position of this buffer

                    LOGGER.log(Level.FINE, "SSLEncoder done engine: {0} result: {1} input: {2} output: {3}",
                            new Object[]{sslEngine, sslEngineResult, originalByteBuffer, currentTargetByteBuffer});
                }


                if (status == SSLEngineResult.Status.OK) {
                    currentTargetBuffer.position(sslEngineResult.bytesProduced());
                    currentTargetBuffer.trim();
                    targetBuffer = Buffers.appendBuffers(memoryManager,
                            targetBuffer, currentTargetBuffer);


                } else if (status == SSLEngineResult.Status.CLOSED) {

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            dst = resizeBuffer(_decoderState.getMemoryManager(), dst, size);
            _decoderState.setDst(dst);
        }
        dst.put(_buffer, _streamPos, size);
        dst.trim();
        dst.position(dst.limit());
        
        if (_pos >= _windowSize) {
            _pos = 0;
        }
        _streamPos = _pos;

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            outputState.setHeaderWritten(true);
        }


        encoder.code(outputState, -1, -1);
        dst = outputState.getDst();
        int len = dst.position();
        if (len <= 0) {
            dst.dispose();
            return null;
        }

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        int read = 0;
        try {
            final Buffer formData = getPostBody(len);
            read = formData.remaining();
            parameters.processParameters(formData, formData.position(), read);
        } catch (Exception ignored) {
        } finally {
            try {
                skipPostBody(read);
            } catch (Exception e) {

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        ServerHttpRequestImpl httpRequest = httpRequestInProcessAttr.get(connection);
        
        if (httpRequest == null) {
            final boolean isSecureLocal = isSecure(connection);
            httpRequest = ServerHttpRequestImpl.create();
            httpRequest.initialize(connection, this, input.position(), maxHeadersSize, maxRequestHeaders);
            httpRequest.setSecure(isSecureLocal);
            final HttpResponsePacket response = httpRequest.getResponse();
            response.setSecure(isSecureLocal);
            response.getHeaders().setMaxNumHeaders(maxResponseHeaders);
            httpRequest.setResponse(response);

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        ClientHttpResponseImpl httpResponse = httpResponseInProcessAttr.get(connection);
        if (httpResponse == null) {
            httpResponse = ClientHttpResponseImpl.create();
            final Queue<HttpRequestPacket> requestQueue = getRequestQueue(connection);
            httpResponse.setRequest(requestQueue.poll());
            httpResponse.initialize(this, input.position(), maxHeadersSize, MimeHeaders.MAX_NUM_HEADERS_UNBOUNDED);
            httpResponse.setSecure(isSecure(connection));
            httpResponseInProcessAttr.set(connection, httpResponse);
        }
        
        final HttpRequestPacket request = httpResponse.getRequest();

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            if (!mm.willAllocateDirect(chunkSize)) {
                buffer = mm.allocate(chunkSize);
                final int len;
                if (!buffer.isComposite()) {
                    len = inputStream.read(buffer.array(),
                            buffer.position() + buffer.arrayOffset(),
                            chunkSize);
                } else {
                    final BufferArray bufferArray = buffer.toBufferArray();
                    final int size = bufferArray.size();
                    final Buffer[] buffers = bufferArray.getArray();

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                    int lenCounter = 0;
                    for (int i = 0; i < size; i++) {
                        final Buffer subBuffer = buffers[i];
                        final int subBufferLen = subBuffer.remaining();
                        final int justReadLen = inputStream.read(subBuffer.array(),
                                subBuffer.position() + subBuffer.arrayOffset(),
                                subBufferLen);
                        
                        if (justReadLen > 0) {
                            lenCounter += justReadLen;
                        }

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                    throw new IllegalStateException(s != null ? s : "Invalid ZLIB data format");
                }


                if (lastInflated > 0) {
                    inCrc32.update(decodedArray, decodedArrayOffs, lastInflated);
                    decodedBuffer.position(lastInflated);
                    decodedBuffer.trim();
                    resultBuffer = Buffers.appendBuffers(memoryManager,
                            resultBuffer, decodedBuffer);
                } else {
                    decodedBuffer.dispose();

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    private static void copyBufferChunk(DataChunk source, DataChunk dest) {
        final BufferChunk bc = source.getBufferChunk();
        int l = bc.getLength();
        byte[] bytes = new byte[l];
        final Buffer b = bc.getBuffer();
        int oldPos = b.position();
        try {
            b.position(bc.getStart());
            bc.getBuffer().get(bytes, 0, l);
            dest.setBytes(bytes);
        } finally {

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