为了工作方便刚刚写的一个txt转xml的工具

package com.bean.xml; import java.awt.*; import javax.swing.*; public class MainFrame extends JFrame { public final static String CHOOSE_FILE = "输入路径"; public final static String OUT_FILE = "输出路径"; public final static String START_LOAD = "开始载入"; public final static String START_CREATE = "开始生成XML文件"; public static final int WIDTH = 350; public static final int HEIGHT = 380; Container container; Listener listener; static MainFrame mainFrame; public static MainFrame getInstance() { if(mainFrame == null) mainFrame = new MainFrame(new Listener()); return mainFrame; } public MainFrame(Listener listener) { this.listener = listener; setSize(WIDTH, HEIGHT); setLocation(400, 200); // setResizable(false); setTitle("XML util for bean"); // setUndecorated(false); setForeground(Color.BLACK); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setLayout(null); initContainer(); init(); setVisible(true); } static JTextArea infoText; JScrollPane infoJSP; JTextField filePath; JTextField outPath; JButton inPathButton; JButton outPathButton; JButton loadButton; JButton showButton; JButton clearButton; JButton xmlCreateButton; public void init() { filePath = new JTextField(); filePath.setBounds(15,10,210,25); container.add(filePath); inPathButton = new JButton(CHOOSE_FILE); inPathButton.setBounds(235,10,90,25); inPathButton.addActionListener(listener); container.add(inPathButton); outPath = new JTextField(); outPath.setBounds(15,45,210,25); container.add(outPath); outPathButton = new JButton(OUT_FILE); outPathButton.setBounds(235,45,90,25); outPathButton.addActionListener(listener); container.add(outPathButton); infoText = new JTextArea(); infoText.setForeground(Color.WHITE); infoText.setBorder(null); infoText.setBackground(new Color(90,90,90)); infoJSP = new JScrollPane(infoText); infoJSP.setBounds(15,80,310,220); container.add(infoJSP); loadButton = new JButton(START_LOAD); loadButton.setBounds(15,310,90,25); loadButton.addActionListener(listener); container.add(loadButton); xmlCreateButton = new JButton(START_CREATE); xmlCreateButton.setBounds(120,310,205,25); xmlCreateButton.addActionListener(listener); container.add(xmlCreateButton); } public static void alert(String info) { JOptionPane.showMessageDialog(null, info, "提 示", JOptionPane.ERROR_MESSAGE); } private void initContainer() { container = getContentPane(); container.setLayout(null); container.setBackground(new Color(101,100,100)); } public Container getConstainer() { return container; } public static void println(Object obj) { try { String line = System.getProperty("line.separator"); try { infoText.append(new String(obj.toString().getBytes(),"GBK")+line); } catch (Exception e) { e.printStackTrace(); } } catch(Exception e) { e.printStackTrace(); } } public void setInFilePath(String path) { filePath.setText(path); } public String getInFilePath() { return filePath.getText().trim(); } public void setOutFilePath(String path) { outPath.setText(path); } public String getOutFilePath() { return outPath.getText().trim(); } public static void main(String[] args) { MainFrame mf = MainFrame.getInstance(); } }