private void writeMethod(final ByteBuf buf, final AsciiString method) { if (method.equals(HttpMethod.GET.asciiName())) { Hpack.writeIndexedHeaderField(buf, 2); } else if (method.equals(HttpMethod.POST.asciiName())) { Hpack.writeIndexedHeaderField(buf, 3); } else { writeLiteralHeaderFieldIncrementalIndexingIndexedName(buf, 2); writeString(buf, method); } }