objutils.java

来自「FMJ（freedom media for java)是java视频开发的新选择」· Java 代码 · 共 35 行

package com.lti.utils;



/**
 * Utilities for performing equality tests, and doing deep copies and deep compares of objects.
 *
 * @author Ken Larson
 */
public final class ObjUtils
{
	
	private ObjUtils()
	{	super();
	}


	public static boolean equal(Object o1, Object o2)
	{
		if (o1 == null && o2 == null)
			return true;
		
		if (o1 == null || o2 == null)
			return false;
		
		//if (o1.getClass() != o2.getClass())
		//	return false;
		
		return o1.equals(o2);
		
	}

	
}