死循环,啊死循环,大家切记

  初始值是不能够随便给的!例如:蛋疼的
 
  package com.tjych.pattern.prototype;

public class test1{

	private String s = "sdfsdf";
	private int test = 1;
	
	private test1 test2 = new test1();
	
	public String getS() {
		return s;
	}

	public void setS(String s) {
		this.s = s;
	}

	public int getTest() {
		return test;
	}

	public void setTest(int test) {
		this.test = test;
	}

	public test1 getTest2() {
		return test2;
	}

	public void setTest2(test1 test2) {
		this.test2 = test2;
	}

	public static void main(String[] args) {
		test1 t = new test1();
	
	}
	

}




乍一看没有什么问题,但是运行之后发现哦mygod!!!!

Exception in thread "main" java.lang.StackOverflowError
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)
	at com.tjych.pattern.prototype.test1.<init>(test1.java:8)




原来,在new 对象的时候就像进入了是循环一样!!蛋疼!所以要记住哦

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转载自tjychyangchenhui.iteye.com/blog/1571545