changeexts.java~170~

最近在新浪"读书频道"下载了一个小说,有40多个页面,后缀全是shtml的,发现改成html就可以在本地看了,但改起来太麻烦,就写了这个程序,专门用来批量修改某目录下的文件后缀.

package changeExts;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

/**
 * <p>Title: </p>
 * <p>Description: 本程序用于将同一目录下的所有同一类文件转换成另一制定类型,如将shtml类型转换成html以便在本地用IE观看.</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author 宋业伟
 * @version 1.0
 */

public class ChangeExts extends JFrame {
  //test...
  static String fName=new String();
  String fExts,fDir;
  int rVal;
  JFileChooser jFileChooser = new JFileChooser();
  //int rowNum=1;

  static JPanel jPanel1 = new JPanel();
  JMenuBar jMenuBar1 = new JMenuBar();
  JMenu jMenu1 = new JMenu();
  JMenuItem jMenuItem1 = new JMenuItem();
  JMenuItem jMenuItem2 = new JMenuItem();
  JMenu jMenu2 = new JMenu();
  JToolBar jToolBar = new JToolBar();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JButton jButton3 = new JButton();
  JButton jButton4 = new JButton();
  BorderLayout borderLayout = new BorderLayout();
  JScrollPane jScrollPane = new JScrollPane();
  JLabel jStatus = new JLabel();
  JLabel jLabel = new JLabel();
  JMenuItem jMenuItem3 = new JMenuItem();
  public ChangeExts() {
    try {
      jbInit();
      this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//在关闭时释放内存中的进程.
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  public static void main(String[] args) {
    //JFrame frame = new JFrame("改变文件后缀");
    ChangeExts changeExts1 = new ChangeExts();
    changeExts1.pack();
    changeExts1.pack();
    changeExts1.setVisible(true);
    //frame.getContentPane().add(changeExts1, BorderLayout.CENTER);
    //frame.pack();
    //frame.setVisible(true);
  }
  private void jbInit() throws Exception {
    jMenu1.setToolTipText("");
    jMenu1.setText("");
    jMenu1.setText("帮助");
    jMenuItem1.setText("使用说明");
    jMenuItem1.addActionListener(new ChangeExts_jMenuItem1_actionAdapter(this));
    jMenuItem2.setText("关于作者");
    jMenuItem2.addActionListener(new ChangeExts_jMenuItem2_actionAdapter(this));
    jMenu2.setText("退出");
    jToolBar.setOrientation(JToolBar.HORIZONTAL);
    jToolBar.setAlignmentX((float) 100.5);
    jToolBar.setAlignmentY((float) 0.4814815);
    jToolBar.setMargin(new Insets(0, 0, 0, 0));
    jButton1.setPreferredSize(new Dimension(29, 27));
    jButton1.setIcon(new ImageIcon(ClassLoader.getSystemResource("test/openFile.png")));
    jButton1.setText("");
    jButton1.addActionListener(new ChangeExts_jButton1_actionAdapter(this));
    jButton2.setIcon(new ImageIcon(ClassLoader.getSystemResource("test/closeFile.png")));
    jButton2.setText("");
    jButton2.addActionListener(new ChangeExts_jButton2_actionAdapter(this));
    jButton3.setRequestFocusEnabled(true);
    jButton3.setText("更改");
    jButton3.addActionListener(new ChangeExts_jButton3_actionAdapter(this));
    jMenuBar1.setAlignmentY((float) 0.5);
    jMenuBar1.setRequestFocusEnabled(true);
    jMenuBar1.setToolTipText("");
    jPanel1.setLayout(borderLayout);
    jLabel.setAlignmentX((float) 100.0);
    jLabel.setDoubleBuffered(false);
    jLabel.setMaximumSize(new Dimension(6, 16));
    jLabel.setMinimumSize(new Dimension(6, 16));
    jLabel.setPreferredSize(new Dimension(400, 400));
    jLabel.setText("  ");
    jLabel.setVerticalAlignment(SwingConstants.TOP);
    this.setTitle("修改文件后缀");
    jMenuItem3.setText("退出程序");
    jMenuItem3.addActionListener(new ChangeExts_jMenuItem3_actionAdapter(this));
    jButton4.setText("删除");
    jButton4.addMouseListener(new ChangeExts_jButton4_mouseAdapter(this));
    jButton4.setRequestFocusEnabled(true);
    jMenuBar1.add(jMenu1);
    jMenuBar1.add(jMenu2);
    jMenu1.add(jMenuItem1);
    jMenu1.addSeparator();
    jMenu1.add(jMenuItem2);
    this.setJMenuBar(jMenuBar1);
    jToolBar.add(jButton1, null);
    jToolBar.add(jButton2, null);
    jToolBar.add(jButton3, null);
    jToolBar.add(jButton4, null);
    this.getContentPane().add(jToolBar, BorderLayout.NORTH);
    jPanel1.add(jScrollPane, BorderLayout.CENTER);
    jScrollPane.getViewport().add(jLabel, null);
    this.getContentPane().add(jStatus,  BorderLayout.SOUTH);
    this.getContentPane().add(jPanel1, BorderLayout.CENTER);
    jMenu2.add(jMenuItem3);
  }

  void jButton1_actionPerformed(ActionEvent e) {
    jFileChooser.addActionListener(new ChooseFile_jFileChooser_actionAdapter1(this));
    rVal=jFileChooser.showOpenDialog(this);
    //jFileChooser.addActionListener(new ActionListener(){
    //  public void actionPerformed(ActionEvent e) {
    //    String fName,fDir;
    //    if(rVal==JFileChooser.APPROVE_OPTION){
    //      fName=jFileChooser.getSelectedFile().getName();
    //      fDir=jFileChooser.getCurrentDirectory().toString();
    //      setFName(fName);
    //      setFDir(fDir);
    //      jLabel.setText(fDir);
    //    }
    //    if(rVal==JFileChooser.CANCEL_OPTION){
          //dispose();
    //    }
    //  }
    //});
    //ChooseFile chooser=new ChooseFile(this);
    //chooser.setVisible(true);
    if(fName!=null){
      setFExts(getExts(fName));
      if(fExts!=null){
        String str1=jFileChooser.getCurrentDirectory().toString();
        String str="你选择的路径是: \""+str1+"\"      你选择的文件后缀是: \""+fExts+"\"";
        jLabel.setText(str);
      }
      //jLabel.setText(fExts);
    }
  }

  void jFileChooser_actionPerformed(ActionEvent e) {
    try{
      if(rVal==JFileChooser.APPROVE_OPTION){
        fName=jFileChooser.getSelectedFile().getName();
        fDir=jFileChooser.getCurrentDirectory().toString();
      }
      if(rVal==JFileChooser.CANCEL_OPTION){

      }
    }
    catch(Exception e1){
    }
  }

  void jButton3_actionPerformed(ActionEvent e) {
    SaveAs saveAs=new CSaveAs2(this);
    saveAs.setVisible(true);
  }

  void setFDir(String str){
    fDir=str;
  }
  String getFDir(){
    return fDir;
  }

  void setFName(String str){
    fName=str;
  }
  String getFName(){
    return fName;
  }

  void setFExts(String str){
    fExts=str;
  }
  String getFExts(){
    return fExts;
  }

  String getExts(String str){
    String exts=str;
    int int1=exts.lastIndexOf(".");
    if(int1<exts.length()){
       return exts.substring(int1+1);
    }
    else return("");
  }

  void jButton2_actionPerformed(ActionEvent e) {
    SaveAs saveAs=new CSaveAs1(this);
    saveAs.setVisible(true);
  }

  void jMenuItem3_actionPerformed(ActionEvent e) {
    System.exit(0);
  }

  void jMenuItem1_actionPerformed(ActionEvent e) {
    jLabel.setText("<html><th>本程序功能:改变某目录下某类型的所有文件为指定类型或<th>将某类型文件全部删除,此功能应慎用,不要误删了有用文件<th><th>用法:1.点工具栏中第一个按钮,选取某文件;2.如想改文件类型点第二个或<th>第三个按钮输入你想要的文件后缀,然后确定,如果成功你<th>将看到信息successful...;如果想全部删除点\"删除\"按钮<th><th>说明:第三个按钮与第二个类似,只是修改文件类型后删除<th>了原文件.");
  }

  void jMenuItem2_actionPerformed(ActionEvent e) {
    jLabel.setText("<html><th>作者:宋业伟 <th>写这个程序只是为了熟悉JBuiler9的用法,有关<th>本软件的问题请发信至:[e-mail]");

  }

  void jButton4_mouseClicked(MouseEvent e) {
    DeleteAllDialog deleteAllDialog=new DeleteAllDialog(this);
    deleteAllDialog.setVisible(true);

  }

  void jButton4_mouseEntered(MouseEvent e) {
    //jButton4.add(new PopupMenu("11"));

  }


}

class ChangeExts_jButton1_actionAdapter implements java.awt.event.ActionListener {
  ChangeExts adaptee;

  ChangeExts_jButton1_actionAdapter(ChangeExts adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}

class ChangeExts_jButton3_actionAdapter implements java.awt.event.ActionListener {
  ChangeExts adaptee;

  ChangeExts_jButton3_actionAdapter(ChangeExts adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton3_actionPerformed(e);
  }
}

class ChooseFile_jFileChooser_actionAdapter1 implements java.awt.event.ActionListener {
  ChangeExts adaptee;

  ChooseFile_jFileChooser_actionAdapter1(ChangeExts adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jFileChooser_actionPerformed(e);
  }
}

class ChangeExts_jButton2_actionAdapter implements java.awt.event.ActionListener {
  ChangeExts adaptee;

  ChangeExts_jButton2_actionAdapter(ChangeExts adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton2_actionPerformed(e);
  }
}

class ChangeExts_jMenuItem3_actionAdapter implements java.awt.event.ActionListener {
  ChangeExts adaptee;

  ChangeExts_jMenuItem3_actionAdapter(ChangeExts adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem3_actionPerformed(e);
  }
}

class ChangeExts_jMenuItem1_actionAdapter implements java.awt.event.ActionListener {
  ChangeExts adaptee;

  ChangeExts_jMenuItem1_actionAdapter(ChangeExts adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem1_actionPerformed(e);
  }
}

class ChangeExts_jMenuItem2_actionAdapter implements java.awt.event.ActionListener {
  ChangeExts adaptee;

  ChangeExts_jMenuItem2_actionAdapter(ChangeExts adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem2_actionPerformed(e);
  }
}

class ChangeExts_jButton4_mouseAdapter extends java.awt.event.MouseAdapter {
  ChangeExts adaptee;

  ChangeExts_jButton4_mouseAdapter(ChangeExts adaptee) {
    this.adaptee = adaptee;
  }
  public void mouseClicked(MouseEvent e) {
    adaptee.jButton4_mouseClicked(e);
  }
  public void mouseEntered(MouseEvent e) {
    adaptee.jButton4_mouseEntered(e);
  }
}