要获取 | 获取对象 | 示例 |
Int | Integer | i=myInt.intValue(); |
Int | String | i = Integer.parseInt(s); |
Integer | String | myInt = new Integer(s); |
Integer | Object | myInt = (Integer)obj; |
Object | Integer | obj=myInt;//by subclass substitution rule |
Object | String | obj = s;//by subclass bustitution rule |
String | int | s = Integer.toSting(i); |
String | Integer | s = myInt.toString(); |
String | Object | s= (String)obj; |
Java原始类型转换
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转载自lizhuang.iteye.com/blog/2317537
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