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

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

        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 {
            b.position(oldPos);
        }

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        try {
            b.position(bc.getStart());
            bc.getBuffer().get(bytes, 0, l);
            dest.setBytes(bytes);
        } finally {
            b.position(oldPos);
        }
    }


    // -------------------- Idx access to headers ----------
    /**

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            }
        }


        // Shift the position buffer
        final Buffer posBuffer = buffers[posBufferIndex];        
        final int diff = posBufferPosition - posBuffer.position();
        if (diff > 0) {
            posBuffer.position(posBufferPosition);
            posBuffer.shrink();
            shift += diff;
        }

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        // Shift the position buffer
        final Buffer posBuffer = buffers[posBufferIndex];        
        final int diff = posBufferPosition - posBuffer.position();
        if (diff > 0) {
            posBuffer.position(posBufferPosition);
            posBuffer.shrink();
            shift += diff;
        }       
        
        setPosLim(position - shift, limit - shift);

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            for (int i = posBufferIndex + 1; i < limitBufferIndex; i++) {
                newList[index++] = buffers[i].slice();
            }


            final Buffer limitBuffer = buffers[limitBufferIndex];
            newList[index] = limitBuffer.slice(limitBuffer.position(),
                    limitBufferPosition);


            return BuffersBuffer.create(memoryManager, newList, newList.length,
                    isReadOnly);
        }

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        checkDispose();
        if (buffersSize == 0) {
            return this;
        } else if (buffersSize == 1) {
            final Buffer buffer = buffers[0];
            Buffers.setPositionLimit(buffer, buffer.position() + position,
                    buffer.position() + limit);
            buffer.compact();
        } else {
            checkIndex(position);
            final int posBufferIndex = lastSegmentIndex;

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        if (buffersSize == 0) {
            return this;
        } else if (buffersSize == 1) {
            final Buffer buffer = buffers[0];
            Buffers.setPositionLimit(buffer, buffer.position() + position,
                    buffer.position() + limit);
            buffer.compact();
        } else {
            checkIndex(position);
            final int posBufferIndex = lastSegmentIndex;
            activeBuffer.position(toActiveBufferPos(position));

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        Buffer buffer = activeBuffer;
        int bufferPosition = toActiveBufferPos(position);




        while(true) {
            int oldPos = buffer.position();
            buffer.position(bufferPosition);
            final int bytesToCopy = Math.min(buffer.remaining(), length);
            buffer.get(dst, offset, bytesToCopy);
            buffer.position(oldPos);

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        int bufferPosition = toActiveBufferPos(position);




        while(true) {
            int oldPos = buffer.position();
            buffer.position(bufferPosition);
            final int bytesToCopy = Math.min(buffer.remaining(), length);
            buffer.get(dst, offset, bytesToCopy);
            buffer.position(oldPos);


            length -= bytesToCopy;

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        while(true) {
            int oldPos = buffer.position();
            buffer.position(bufferPosition);
            final int bytesToCopy = Math.min(buffer.remaining(), length);
            buffer.get(dst, offset, bytesToCopy);
            buffer.position(oldPos);


            length -= bytesToCopy;
            offset += bytesToCopy;
            position += bytesToCopy;

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