displaynode.java

来自「自动生成JAVA-Struts网站的程序」· Java 代码 · 共 55 行

package com.sutternow.swingkar.tree;

import org.dom4j.Element;

/**
 * Created by IntelliJ IDEA.
 * User: sergei
 * Date: Apr 6, 2003
 * Time: 11:44:05 PM
 * To change this template use Options | File Templates.
 */
public class DisplayNode {
  	Element elm;

  	public DisplayNode(Element newElement) {
  		elm = newElement;

  	}

  	public Element getElement() { return elm; }
  	public String toString() {

        if (elm.getName() == null) {
            System.out.println("null here:");
            return "null";
        }

  		if (elm.getName().equals("bean"))
  			return elm.element("name").getText();

		if (elm.getName().equals("menu"))
					return elm.element("title").getText();

		if (elm.getName().equals("global-reference"))
					return elm.element("name").getText();

		if (elm.getName().equals("global-value-ref"))
					return elm.element("name").getText();

        if (elm.getName().equals("query"))
                    return "query - " + elm.element("name").getText();


        if (elm.getName().equals("column"))
                return elm.element("name").getText();

        if (elm.getName().equals("security-constraint"))
                    return "security-constraint - " + elm.element("name").getText();

  		if (elm.getTextTrim().length() > 0 )
			return elm.getName() + " - " +  elm.getTextTrim();
		else
			return elm.getName();
  	}
  }