try、catch、finally话语块

2013-10-16

try、catch、finally语句块package com.socket.testpublic class TryCatchFinallyReturnTest {public stati

try、catch、finally语句块

package com.socket.test;public class TryCatchFinallyReturnTest {public static void main(String[] args) {          TryCatchFinallyReturnTest bean = new TryCatchFinallyReturnTest();          try{          String reString = bean.test();          Thread.sleep(500);          System.out.println("return String : "+reString);          }catch (Exception e) {}}public String test() throws Exception{String retString = "start";try{System.out.println("start String : "+retString);retString = "try inner";throw new Exception("Exception inner");}catch (Exception e) {retString = "catch inner";System.out.println("catch String : "+retString);return retString;}finally{retString = "finally inner";System.out.println("finally String : "+retString);return retString;}}}

运行结果：

start String : startcatch String : catch innerfinally String : finally innerreturn String : finally inner

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try、catch、finally话语块