/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }
/** * {@inheritDoc} */ @Override protected TransformationResult<Buffer, Buffer> transformImpl( AttributeStorage storage, Buffer input) throws TransformationException { final MemoryManager memoryManager = obtainMemoryManager(storage); final GZipOutputState state = (GZipOutputState) obtainStateObject(storage); if (!state.isInitialized) { state.initialize(); } Buffer encodedBuffer = null; if (input != null && input.hasRemaining()) { encodedBuffer = encodeBuffer(input, state, memoryManager); } if (encodedBuffer == null) { return TransformationResult.createIncompletedResult(null); } // Put GZIP header if needed if (!state.isHeaderWritten) { state.isHeaderWritten = true; encodedBuffer = Buffers.appendBuffers(memoryManager, getHeader(), encodedBuffer); } return TransformationResult.createCompletedResult(encodedBuffer, null); }