/* * @(#) UserHandler.java * Copyright 2004 HWStudio. All rights reserved. */package hws.item.smart.utility.admin;//導(dǎo)入核心Java類庫import java.io.IOException;import java.io.StringReader;//導(dǎo)入第三方Java類庫import org.jdom.Element;import org.jdom.Document;import org.jdom.JDOMException;import org.jdom.input.SAXBuilder;import org.jdom.output.XMLOutputter;/** * 用戶處理器 * * @version 0.1 2005-08-04 * @author Hwerz */public class UserHandler extends Object {    /*------------------------------------------------------------------------*     *                                公共方法                                *     *------------------------------------------------------------------------*/    /**     * 用戶信息     *     * @param requestMsg 用戶信息的請求信息     * @return 用戶信息的響應(yīng)信息     */    public String user(String requestMsg) {        Element response = new Element("Response");        try {            SAXBuilder builder = new SAXBuilder();            StringReader reader = new StringReader(requestMsg);            Document document = builder.build(reader);            Element request = document.getRootElement();            String id = request.getChild("ID").getText();            response.addContent(XMLAccessor.getUserElement(id, true));        } catch (JDOMException e) {            e.printStackTrace();        } catch (IOException e) {            e.printStackTrace();        }        XMLOutputter outputter = new XMLOutputter();        return outputter.outputString(new Document(response));    }}