Hi, Please review http://cr.openjdk.java.net/~henryjen/tl/8015522.0/webrev/
This webrev is based on previous suggestion from Martin Buchholz while keep the lazy-binding nature without seize the length at construction time. The benchmark shows ~50% performance increase, mainly from reduce of operation, for example, inline block.accept instead of store the character to a local var also helps. Cheers, Henry
