hibernateelementattributes.java

eclipse的hibernate插件,支持eclipse2.*版本

package com.tanghan.plugin.hibernate.editor.elements;


import java.util.ArrayList;
import java.util.List;
import java.util.Properties;

import org.w3c.dom.Element;
/**
 * @author Jerry Tang
 * @version v0.1.0
 * @copyright  (C) 2003 Tanghan Studio
 */
public class HibernateElementAttributes {

	/**当前元素没有属性*/
	public static final List EmptyAttributes = new ArrayList(0);
	
	/**当前元素*/
	Element element;
	
	/**当前元素的当前所有属性*/
	Properties currentAttributes;
	
	/**当前元素所有合法属性*/
	List allAttributes;

	/**当前元素所有合法属性*/
	List allChildElement;
	
	
	public HibernateElementAttributes(){
	
	}
	public HibernateElementAttributes(Element element){
		this.element = element;
	}
	private void initCurrentAttributes(){
		if(currentAttributes==null){
			currentAttributes = new Properties();
		}
	}
	private void initAllAttributes(){
		if(allAttributes==null){
			allAttributes = new ArrayList(4);
		}
	}

	private void initAllChildElement(){
		if(allChildElement==null){
			allChildElement = new ArrayList(4);
		}
	}
	
	
	/**
	 * @return
	 */
	public List getAllAttributes() {
		if(allAttributes==null)
			return EmptyAttributes;
		return allAttributes;
	}

	/**
	 * @return
	 */
	public Properties getCurrentAttributes() {
		initCurrentAttributes();
		return currentAttributes;
	}

	/**
	 * @return
	 */
	public Element getElement() {
		return element;
	}

	/**
	 * @param list
	 */
	public void setAllAttributes(List list) {
		allAttributes = list;
	}

	/**
	 * @param properties
	 */
	public void setCurrentAttributes(Properties properties) {
		currentAttributes = properties;
	}
	
	/**
	 * @param properties
	 */
	public void addCurrentAttributes(Object key , Object value) {
		initCurrentAttributes();
		currentAttributes.put(key,value);
	}
	/**
	 * @param properties
	 */
	public void addAttribute(ElementAttribute elemAttribute) {
		initAllAttributes();
		allAttributes.add(elemAttribute);
	}	
	/**
	 * @param element
	 */
	public void setElement(Element element) {
		this.element = element;
	}

	/**
	 * @return
	 */
	public List getAllChildElement() {
		if(allChildElement==null)
			return EmptyAttributes;
		return allChildElement;
	}

	/**
	 * @param list
	 */
	public void setAllChildElement(List list) {
		allChildElement = list;
	}
	/**
	 * @param properties
	 */
	public void addChildElement(String childElement) {
		this.initAllChildElement();
		allChildElement.add(childElement);
	}	
}