stepsBuffers() — netty Function Reference

Source Code

microbench/src/main/java/io/netty/microbench/http/HttpFragmentedRequestDecoderBenchmark.java lines 71–93

    private static ByteBuf[] stepsBuffers(ByteBufAllocator alloc, byte[] content, int fragmentSize, boolean direct) {
        // allocate a single big buffer and just slice it
        final int headerLength = content.length - CONTENT_LENGTH;
        final ArrayList<ByteBuf> bufs = new ArrayList<ByteBuf>();
        for (int a = 0; a < headerLength;) {
            int amount = fragmentSize;
            if (a + amount > headerLength) {
                amount = headerLength - a;
            }
            final ByteBuf buf = direct? alloc.directBuffer(amount, amount) : alloc.heapBuffer(amount, amount);
            buf.writeBytes(content, a, amount);
            bufs.add(buf);
            a += amount;
        }
        // don't split the content
        // Should produce HttpContent
        final ByteBuf buf = direct?
                alloc.directBuffer(CONTENT_LENGTH, CONTENT_LENGTH) :
                alloc.heapBuffer(CONTENT_LENGTH, CONTENT_LENGTH);
        buf.writeBytes(content, content.length - CONTENT_LENGTH, CONTENT_LENGTH);
        bufs.add(buf);
        return bufs.toArray(new ByteBuf[0]);
    }