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14 package org.eclipse.jetty.spdy.generator;
15
16 import java.nio.ByteBuffer;
17
18 import org.eclipse.jetty.spdy.ByteBufferPool;
19 import org.eclipse.jetty.spdy.frames.ControlFrame;
20 import org.eclipse.jetty.spdy.frames.NoOpFrame;
21
22 public class NoOpGenerator extends ControlFrameGenerator
23 {
24 public NoOpGenerator(ByteBufferPool bufferPool)
25 {
26 super(bufferPool);
27 }
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29 @Override
30 public ByteBuffer generate(ControlFrame frame)
31 {
32 NoOpFrame noOp = (NoOpFrame)frame;
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34 int frameBodyLength = 0;
35 int totalLength = ControlFrame.HEADER_LENGTH + frameBodyLength;
36 ByteBuffer buffer = getByteBufferPool().acquire(totalLength, true);
37 generateControlFrameHeader(noOp, frameBodyLength, buffer);
38
39 buffer.flip();
40 return buffer;
41 }
42 }