Java代码编写规范(二)

2014-11-23 23:41:19 · 作者: · 浏览: 1
otherArg, Object andStillAnother) { ... } if语句的换行通常使用8个空格的规则,因为常规缩进(4个空格)会使语句体看起来比较费劲。比如:
//DON’T USE THIS INDENTATION if ((condition1 && condition2) || (condition3 && condition4) ||!(condition5 && condition6)) { //BAD WRAPS doSomethingAboutIt(); //MAKE THIS LINE EASY TO MISS } //USE THIS INDENTATION INSTEAD if ((condition1 && condition2) || (condition3 && condition4) ||!(condition5 && condition6)) { doSomethingAboutIt(); } //OR USE THIS if ((condition1 && condition2) || (condition3 && condition4) ||!(condition5 && condition6)) { doSomethingAboutIt(); } 这里有三种可行的方法用于处理三元运算表达式:
alpha = (aLongBooleanExpression) beta : gamma; alpha = (aLongBooleanExpression) beta : gamma; alpha = (aLongBooleanExpression) beta &