checkstyle/checkstyle — pull request #347 by isopov (2014-10-30 19:12:02+00:00)
Title: removing unnecessary char[] copying to reduce GC-pressure

Originally submitted as part of one big PR #136

According to http://shipilev.net/talks/joker-Oct2014-string-catechism.pdf (starting on slide 74) there is no reason to make a char[] copy before waling content of the string. And removing this will reduce gc-pressure as well.