apache的replace,trim方法 StringUtils.replace(),StringUtils.trimWhitespace() java原生
apache的replace,trim方法 StringUtils.replace(),StringUtils.trimWhitespace()?
java原生的replace,trim方法之间性能的巨大差别。?
- public?class?App???
- {??
- ????final?static?String?teString?=?"????555555599999999999999999aaa?sss?ssaaaaaaaaaaaaaatasdtatastasrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa??????";???
- ????public?static?void?main(?String[]?args?)??