gameobjectqueue.java

来自「j2me游戏引擎 j2me游戏引擎」· Java 代码 · 共 40 行

package cn.org.matrix.gmatrix.gameLab;

import java.util.Enumeration;
import java.util.Hashtable;
/**
 * 游戏管理对象
 * @author cleverpig
 *
 */
public class GameObjectQueue extends Hashtable {
	private String id=null;

	public String getId() {
		return id;
	}

	public void setId(String id) {
		this.id = id;
	}
	
	public Object find(String gameObjectId){
		if (this.containsKey(gameObjectId)){
			return this.get(gameObjectId);
		}
		else{
			return null;
		}
	}
	
	public Object[] list(){
		Object[] result=new Object[this.size()];
		Enumeration enumer=this.elements();
		int i=0;
		while(enumer.hasMoreElements()){
			result[i++]=enumer.nextElement();
		}
		return result;
	}
}