How does ambigous methods are resolved in java ?

Posted by Jijoy on Stack Overflow See other posts from Stack Overflow or by Jijoy
Published on 2010-04-09T14:50:00Z Indexed on 2010/04/09 14:53 UTC
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Hi ,

I do have a question.

package org.study.algos;
public class Study {

public static void main(String[] args) { A a = new A(); a.m1(null); } } class A { public void m1(String s) { System.out.println("String"); System.out.println(s); } public void m1(Object obj) { System.out.println("Object"); System.out.println(obj); } }

Here , the output is

String null

Why JVM resolve the method to one with String arguement ?

Thanks in advance J

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