[기타질문] java 프로그램에 관한 질문 입니다.

[밥이나머겅]

아래의 프로그램은 3개의 파일로 되어있습니다.

실행파일은 FileTable입니다.

제가 질문드리려는 것은 아래의 사진에 보면 열기, 잘라내기, 복사, 붙여넣기, 삭제, 이름바꾸기가 있는데요

이것들을 실행하면 실행이 되지 않습니다.

이것들에 대한 실행이 가능한 조언 부탁드리겠습니다.

감사합니다.

첫번째 소스

import java.awt.BorderLayout;
import java.awt.PopupMenu;

public class FileTable extends javax.swing.JFrame {

public FileTable() {
        initComponents();
        new PopMenu(table);
      
        findFolder(this.addr.getText());

    
        table.addMouseListener(new TableMouseListener());
    }
 
    private void initComponents() {

        jScrollPane1 = new javax.swing.JScrollPane();
        table = new javax.swing.JTable();
        addr = new javax.swing.JTextField();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        table.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null, null}
            },
            new String [] {
                "Title 1", "Title 2", "Title 3", "Title 4"
            }
        ));
        jScrollPane1.setViewportView(table);

        addr.setText("C:\\");
            addr.setEnabled(false);

            javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
            getContentPane().setLayout(layout);
            layout.setHorizontalGroup(
                layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap()
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(addr, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 375, Short.MAX_VALUE)
                        .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 375, Short.MAX_VALUE))
                    .addGap(13, 13, 13))
            );
            layout.setVerticalGroup(
                layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap()
                    .addComponent(addr, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 275, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addContainerGap(17, Short.MAX_VALUE))
            );

            pack();
        }

    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new FileTable().setVisible(true);
            }
        });
    }
  
  
    private javax.swing.JTextField addr;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTable table;

 
    private void findFolder(String path) {
   
     
        System.out.println(path);
     
        java.io.File file = new java.io.File(path);
      
        java.util.Vector<java.util.Vector> row = new java.util.Vector<java.util.Vector>();
     
        java.util.Vector<java.lang.String> data = null;
     
        if(!path.equals("C:\\")){
            data = new java.util.Vector<java.lang.String>();
            data.add("...");
            data.add("");
            data.add("");
            data.add(file.getParent());
            row.add(data);
        }
        for(java.io.File f:file.listFiles()){
            data = new java.util.Vector<java.lang.String>();
            if(f.isFile()) data.add("FILE");
            //else if(f.isAbsolute()) data.add("TTT");
            else if(f.isHidden()) data.add("TTT");
            else if(f.isDirectory()) data.add("FOLDER");
            data.add(f.getName());
            data.add(new java.util.Date(f.lastModified()).toString());
            data.add(f.getAbsolutePath());
            row.add(data);
        }
        FolderTableModel model = new FolderTableModel(row);
        model.addColumnTitle("FILE/FOLDER");
        model.addColumnTitle("File Name");
        model.addColumnTitle("Last Modified");
        model.addColumnTitle("File Path");
        this.table.removeAll();
        this.table.setModel(model);
        this.table.reval‎idate();
    }
 

   
    class TableMouseListener extends  java.awt.event.MouseAdapter{
     
        public void mouseClicked(java.awt.event.MouseEvent evt) {
         
            if(evt.getClickCount()==2) {
             
                if(table.getSelectedRow()!=-1) {
                    if(table.getModel().getValueAt(table.getSelectedRow(), 0).equals("FOLDER")){
                        addr.setText((String)table.getModel().getValueAt(table.getSelectedRow(), 3));
                        findFolder(addr.getText());
                    }else if(table.getModel().getValueAt(table.getSelectedRow(), 0).equals("...")){
                        addr.setText((String)table.getModel().getValueAt(table.getSelectedRow(), 3));
                        findFolder(addr.getText());
                    }
                }
            }
        }
    }
}

두번째 소스

//package 탐색기2;

class FolderTableModel  extends  javax.swing.table.AbstractTableModel{
  
    private java.util.Vector data;
    private java.util.HashMap match;
    private java.util.ArrayList columnTitle;
    private java.util.ArrayList editable;
    private boolean isEditable;
  
  
    public FolderTableModel(java.util.Vector data) {
        this.data = data;
    }
   
    public void addColumnTitle(String title){
        if(columnTitle==null) columnTitle = new java.util.ArrayList();
        columnTitle.add(title);
    }
   
    public int getColumnCount() {
        if(columnTitle != null) return columnTitle.size();
        else return 0;
    }
   
    public int getRowCount() {

       
        if(data !=null) return data.size();
        else return 1;
    }
   
    public Object getValueAt(int row, int col) {
        Object var =null;

       
        var = ((java.util.Vector)data.get(row)).get(col);
        return var;
    }
   
    public String getColumnName(int columnindex){

       
        if(columnTitle!=null) return (String)columnTitle.get(columnindex);
        else return null;
    }

    public boolean isCellEditable(int row, int col) {

        if(editable!=null && editable.size()>0)
           return (Boolean)editable.get(col);
        else
            return false;
    }

    public void setValueAt(Object value, int row, int col) {
        try{

       
        ((java.util.Vector)data.get(row)).set(col, value);

     
        fireTableRowsUpdated(row, row);
        }catch(Exception e) {e.printStackTrace();}
    }
}

세번째 소스

//package 탐색기2;

import java.applet‎.*;
import java.awt.*;
import java.awt.event.*;

class PopMenu implements ActionListener{
   private TextField msgTxt = new TextField(30);
   PopupMenu pMenu;
 
   public PopMenu(javax.swing.JTable f){
    f.add(msgTxt,BorderLayout.SOUTH);
    pMenu=new PopupMenu();
    itemAdd("열기",pMenu);
    pMenu.addSeparator();
    itemAdd("복사",pMenu);
    itemAdd("잘라내기",pMenu);
    itemAdd("삭제",pMenu);
    pMenu.addSeparator();
    itemAdd("이름바꾸기",pMenu);
 

    pMenu.addActionListener(this);
    f.add(pMenu);

    f.addMouseListener(new MouseAdapter(){
     public void mouseClicked(MouseEvent e){
      popUp(e);
     }
     public void mousePressed(MouseEvent e){
      popUp(e);
     }
     public void mouseReleased(MouseEvent e){
      popUp(e);
     }
    });
   }
   private void popUp(MouseEvent e){
    if(e.isPopupTrigger())
     pMenu.show(e.getComponent(),e.getX(),e.getY());
   }
   private void itemAdd(String title, PopupMenu p){
    MenuItem mi = new MenuItem(title);
    mi.addActionListener(this);
    p.add(mi);
   }
   public void actionPerformed(ActionEvent e){
    msgTxt.setText(e.getActionCommand());
   }
  }

[듣보잡이]

팝업 메뉴마다 액션리스너 등록하시고 이벤트가 발생하면 그에 맞게 동작하게 만드셔야 하겠죠 지금 현재는 말그대로 팝업만 띄우는 기능 밖에 없는 거 같은데요.

[밥이나머겅]

솔직히 어떻게 써야하는지도 모르겠습니다. 구체적으로 알려주시면 대단히 감사하겠습니다. 꼭 부탁드립니다.