/* * @(#) ApplyPanel.java * Copyright 2004 HWStudio. All rights reserved. */package hws.item.smart.panel.function.chat;//導(dǎo)入核心Java類庫(kù)import java.io.IOException;import java.io.StringReader;import java.awt.Insets;import java.awt.FlowLayout;import java.awt.GridBagLayout;import java.awt.GridBagConstraints;import java.net.MalformedURLException;import java.util.Vector;import javax.swing.JPanel;import javax.swing.JLabel;import javax.swing.JButton;import javax.swing.JTextField;import javax.swing.JOptionPane;import javax.swing.JPasswordField;//導(dǎo)入自定義Java類庫(kù)import hws.item.smart.Smart;import hws.item.smart.misc.ImageShop;import hws.item.smart.misc.SBChanger;import hws.item.smart.misc.XMLConfig;import hws.item.smart.misc.BorderShop;import hws.item.smart.misc.PopToolkit;import hws.item.smart.misc.StringShop;import hws.item.smart.panel.function.chat.misc.OptionalInfoPanel1;import hws.item.smart.action.chat.apply.ResetInfoAction;import hws.item.smart.action.chat.apply.ApplyAccountAction;//導(dǎo)入第三方Java類庫(kù)import org.jdom.Element;import org.jdom.Document;import org.jdom.JDOMException;import org.jdom.input.SAXBuilder;import org.jdom.output.XMLOutputter;import org.apache.xmlrpc.XmlRpc;import org.apache.xmlrpc.XmlRpcClient;import org.apache.xmlrpc.XmlRpcRequest;import org.apache.xmlrpc.XmlRpcException;/** * 申請(qǐng)賬號(hào)面板 * * @version 0.1 2005-08-19 * @author Hwerz */public class ApplyPanel extends JPanel {    /*------------------------------------------------------------------------*     *                                屬性定義                                *     *------------------------------------------------------------------------*/    /**     * 該類自身的一個(gè)靜態(tài)引用     */    private static ApplyPanel panel;    /**     * 基本信息面板     */    private BasicInfoPanel basicInfoPanel;    /**     * 可選信息面板     */    private OptionalInfoPanel1 optionalInfoPanel;    /*------------------------------------------------------------------------*     *                                構(gòu)造函數(shù)                                *     *------------------------------------------------------------------------*/    /**     * 構(gòu)造函數(shù)為私有，這樣在整個(gè)運(yùn)行過(guò)程中該類就只能有一個(gè)實(shí)例     */    private ApplyPanel() {        super(new GridBagLayout());        //工具欄面板        GridBagConstraints constraints = new GridBagConstraints(            //gridx, gridy            0, 0,            //gridwidth, gridheight            1, 1,            //weightx, weighty            1.0, 0.0,            //anchor            GridBagConstraints.NORTH,            //fill            GridBagConstraints.HORIZONTAL,            //insets(top,left,bottom,right)            new Insets(5, 0, 0, 0),            //ipadx, ipady            0, 0);        add(new Toolbar(), constraints);        //基本信息面板        basicInfoPanel = new BasicInfoPanel();        basicInfoPanel.setBorder(BorderShop.BASIC_INFO_BORDER);        constraints.gridy = 1;        constraints.insets = new Insets(0, 10, 0, 10);        add(basicInfoPanel, constraints);        //可選信息面板        optionalInfoPanel = new OptionalInfoPanel1();        optionalInfoPanel.setBorder(BorderShop.OPTIONAL_INFO_BORDER);        constraints.gridy = 2;        constraints.weighty = 1.0;        constraints.fill = GridBagConstraints.BOTH;        constraints.insets = new Insets(10, 10, 3, 10);        add(optionalInfoPanel, constraints);    }    /*------------------------------------------------------------------------*     *                                公共方法                                *     *------------------------------------------------------------------------*/    /**     * 對(duì)該類提供的一個(gè)全局訪問(wèn)點(diǎn)，用來(lái)實(shí)例化該對(duì)象     *     * @return 該類唯一的一個(gè)實(shí)例     */    public static ApplyPanel getInstance() {        if (panel == null) {            panel = new ApplyPanel();        }        return panel;    }    /**     * 申請(qǐng)     */    public void apply() {        if (basicInfoPanel.getNickname().length() == 0) {            JOptionPane.showMessageDialog(Smart.getInstance(), "昵稱不可為空！",                StringShop.HINT_TITLE, JOptionPane.INFORMATION_MESSAGE);        } else {            String password1 = basicInfoPanel.getPassword();            String password2 = basicInfoPanel.getConfirm();            if (password1.equals(password2) == false) {                JOptionPane.showMessageDialog(Smart.getInstance(),                    "兩次密碼輸入不一致！", StringShop.HINT_TITLE,                    JOptionPane.INFORMATION_MESSAGE);            } else {                try {                    XmlRpc.setDriver("org.apache.xerces.parsers.SAXParser");                    XmlRpcClient client = new XmlRpcClient(genURL());                    String response = client.execute(genRequest()).toString();                    SAXBuilder builder = new SAXBuilder();                    StringReader reader = new StringReader(response);                    Document document = builder.build(reader);                    Element root = document.getRootElement();                    String id = root.getChild("ID").getText();                    if (PopToolkit.checkNumber(id) == true) {                        StringBuffer msg = new StringBuffer();                        msg.append("賬號(hào)申請(qǐng)成功，您的賬號(hào)是“");                        msg.append(id);                        msg.append("”！");                        JOptionPane.showMessageDialog(Smart.getInstance(),                            msg.toString(), StringShop.HINT_TITLE,                            JOptionPane.INFORMATION_MESSAGE);                        reset();                    } else {                        JOptionPane.showMessageDialog(Smart.getInstance(),                            "賬號(hào)申請(qǐng)失敗，請(qǐng)稍候再試！", StringShop.HINT_TITLE,                            JOptionPane.INFORMATION_MESSAGE);                    }                } catch (ClassNotFoundException e) {                    JOptionPane.showMessageDialog(Smart.getInstance(),                        "系統(tǒng)找不到類庫(kù)“org.apache.xerces.parsers.SAXParser”！",                        StringShop.HINT_TITLE, JOptionPane.INFORMATION_MESSAGE);                } catch (MalformedURLException e) {                    e.printStackTrace();                } catch (XmlRpcException e) {                    e.printStackTrace();                } catch (IOException e) {                    JOptionPane.showMessageDialog(Smart.getInstance(),                        "注冊(cè)服務(wù)已關(guān)閉，請(qǐng)稍候再試！", StringShop.HINT_TITLE,                        JOptionPane.INFORMATION_MESSAGE);                } catch (JDOMException e) {                    JOptionPane.showMessageDialog(Smart.getInstance(),                        "賬號(hào)申請(qǐng)失敗，請(qǐng)稍候再試！", StringShop.HINT_TITLE,                        JOptionPane.INFORMATION_MESSAGE);                }            }        }    }    /**     * 重置     */    public void reset() {        basicInfoPanel.reset();        optionalInfoPanel.reset();    }    /*------------------------------------------------------------------------*     *                                私有方法                                *     *------------------------------------------------------------------------*/    /**     * 生成請(qǐng)求URL     *     * @return 生成的請(qǐng)求URL     */    private String genURL() {        StringBuffer url = new StringBuffer();        url.append("http://");        url.append(XMLConfig.getServicesIP());        url.append(":");        url.append(XMLConfig.getRegisterPort());        url.append("/");        return url.toString();    }    /**     * 生成XML-RPC請(qǐng)求消息     *     * @return 生成的XML-RPC請(qǐng)求消息     */    private XmlRpcRequest genRequest() {        //請(qǐng)求方法        StringBuffer method = new StringBuffer();        method.append(XMLConfig.getRegisterClass());        method.append(".");        method.append(XMLConfig.getRegisterMethod());        //請(qǐng)求參數(shù)