WebBrowser

swing做的web浏览器，应该不会有插件。
等我有时间了把他修改成swt的。
java 代码

import java.io.IOException;
import java.net.URL;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.event.*;

public class WebBrowser extends JFrame {
    JPanel contentPane; // 包含整个框架的容器
    BorderLayout borderLayoutAll = new BorderLayout();
    JLabel jLabelPrompt = new JLabel(); // 状态提示框
    JPanel jPanelMain = new JPanel();
    BorderLayout borderLayoutMain = new BorderLayout();
    JTextField textFieldURL = new JTextField(); // URL输入框
    JEditorPane jEditorPane = new JEditorPane(); // 显示网页内容的容器

    public WebBrowser() { // 定义构造方法
        try {
            Init(); // 初始化并显示界面
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    private void Init() throws Exception { // 界面初始化
        contentPane = (JPanel) getContentPane();
        contentPane.setLayout(borderLayoutAll);
        jPanelMain.setLayout(borderLayoutMain);
        jLabelPrompt.setText("请输入URL");
        textFieldURL.setText(""); // 清空文本框
        textFieldURL.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(ActionEvent e) {
                textFieldURL_actionPerformed(e);
            }
        });
        jEditorPane.setEditable(false); // 设置不可编辑
        jEditorPane
                .addHyperlinkListener(new javax.swing.event.HyperlinkListener() {
                    public void hyperlinkUpdate(HyperlinkEvent e) {
                        jEditorPane_hyperlinkUpdate(e);
                    }
                });
        JScrollPane scrollPane = new JScrollPane();
        scrollPane.getViewport().add(jEditorPane);
        jPanelMain.add(textFieldURL, "North");
        jPanelMain.add(scrollPane, "Center");
        contentPane.add(jLabelPrompt, "North");
        contentPane.add(jPanelMain, "Center");
        enableEvents(AWTEvent.WINDOW_EVENT_MASK);
        this.setSize(new Dimension(600, 500));
        this.setTitle("迷你IE ");
        this.setVisible(true);
    }

    void textFieldURL_actionPerformed(ActionEvent e) { // 输入地址后响应回车
        try {
            jEditorPane.setPage(textFieldURL.getText()); // 显示URL
        } catch (IOException ex) {
            JOptionPane msg = new JOptionPane();
            JOptionPane.showMessageDialog(this, "URL地址不正确："
                    + textFieldURL.getText(), "输入不正确！", 0);
        }
    }

    void jEditorPane_hyperlinkUpdate(HyperlinkEvent e) { // 响应页面打开超链接消息
        if (e.getEventType() == javax.swing.event.HyperlinkEvent.EventType.ACTIVATED) {
            try {
                URL url = e.getURL(); // 从消息中得到URL
                jEditorPane.setPage(url); // 显示页面内容
                textFieldURL.setText(url.toString()); // 显示URL
            } catch (IOException io) {
                JOptionPane msg = new JOptionPane();
                JOptionPane.showMessageDialog(this, "打开该链接失败！", "输入不正确！", 0);
            }
        }
    }

    protected void processWindowEvent(WindowEvent e) { //处理窗体事件
        super.processWindowEvent(e);
        if (e.getID() == WindowEvent.WINDOW_CLOSING) {
            System.exit(0); // 关闭
        }
    }

    public static void main(String[] args) { // Main函数
        new WebBrowser();
    }
}