dir.java

《JSP时尚编程百例》一例源代码81-100

import java.io.*;
import java.util.*;
import java.util.Enumeration;

public class Dir
{
   File files[];
   String bean_path;
   File cur_file;
   public void setPath(String path)
   {
        bean_path=path;
   	    cur_file=new File (bean_path);
        getPathValue();	
    }

    private void getPathValue()
    {
        files=cur_file.listFiles();
    }
    
    public String[] getitems()
    {
   	    String[] s=new String[files.length];
        for (int i=0,n=files.length;i<n;i++)
        {
            s[i]=files[i].toString();
        }
   	    return s;
   }
 }