Effective Java
Effective Java
- Bu sahifa navigatsiya:
- EnumSet.of(Style.BOLD, Style.ITALIC)
- Item 63: Beware the performance of string concatenation
- Using the string concatenation operator repeatedly to concatenate n strings requires time qua- dratic in n
- // Inappropriate use of string concatenation - Performs poorly!
- To achieve acceptable performance, use a StringBuilder in place of a String