biglist.java

来自「非常接近C/S操作方式的Java Ajax框架－ZK 用ZK框架使你的B/S应」· Java 代码 · 共 38 行

/* BigList.java

{{IS_NOTE
	Purpose:
		
	Description:
		
	History:
		Tue Oct  3 12:32:23     2006, Created by tomyeh
}}IS_NOTE

Copyright (C) 2006 Potix Corporation. All Rights Reserved.

{{IS_RIGHT
}}IS_RIGHT
*/
package org.zkoss.zkdemo.userguide;

/**
 * A big list.
 *
 * @author tomyeh
 */
public class BigList extends java.util.AbstractList {
	private int _sz;
	public BigList(int sz) {
		if (sz < 0)
			throw new IllegalArgumentException("Negative not allowed: "+sz);
		_sz = sz;
	}
	public int size() {
		return _sz;
	}
	public Object get(int j) {
		return new Integer(j);
	}
}