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 : start
catch String : catch inner
finally String : finally inner
return String : finally inner