undertow-io/undertow — pull request #122 by golovnin (2013-10-30 20:04:28+00:00)
Title: Improves performance of HttpString#appendTo(ByteBuffer)

Improves performance of HttpString#appendTo(ByteBuffer) by using the bulk put method of ByteBuffer. Subclasses of ByteBuffer provide optimized implementations of the bulk put method which does not use a loop over the byte array.