[ขอความช่วยเหลือค่ะ] ช่วยแก้โค้ด java ให้เป็นโค้ดของ Android ที่เขียนบน Eclipse ให้หน่อยค่ะ

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package testfile;

import java.io.*;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author nakamura
 */
public class TestFile {

    /**
     * @param args the command line arguments
     */
    
    public  java.util.Vector<String> lsword = new java.util.Vector<String>();
    
    public static void main(String[] args) throws FileNotFoundException, UnsupportedEncodingException, IOException, SQLException {
        
         // TODO code application logic here
        TestFile bot = new TestFile();
        String Folder = "D:\\excemple";
        //String Folder = "D:/Work/bankingbot/bankingfile";
        //System.out.println(Folder);
        List list = bot.listfilname(Folder);
       
        //List lsword = new ArrayList<String>();
        for (Object fileName : list) {
            // get data from log file

            String filename = fileName.toString();
            String fullpathname = Folder + "/" + filename;
            //System.out.println(filename);

            
            //if (!bot.checkvalidtable(filename)) {
                // read and insert to database
               bot.readfile(fullpathname,filename);
            
        }
        
           //bot.output();
       String aaa[][] = bot.word_split(); // 
       for(int a=0;a<aaa.length;a++){
                for(int b=0;b<33;b++){
                    String wd = aaa[a][2];
                    System.out.println(wd);
                }
       }
       
       //System.out.println(aaa.length);
        
        
        // TODO code application logic here
    }
    
    public void output(){
        
        for(String aa : lsword){
             //System.out.println(aa); 
        }
       
    
    }
    
    public String[][] word_split(){
        int y = 20;
            String art[][] = new String[lsword.size()][y];
            
            for(int i=0;i<lsword.size();i++){                
                String word = lsword.get(i);
                String art_word[] = word.split(",");
                    for(int j=0;j<art_word.length;j++){
                    art[i][j] = art_word[j];
                    
                    }
            }
            return art;
            
    
    }
    
    public static List listFilesForFolder(final File folder) {
        List data = new ArrayList();
        for (final File fileEntry : folder.listFiles()) {
            if (fileEntry.isDirectory()) {
                listFilesForFolder(fileEntry);
            } else {
                data.add(fileEntry.getName());
            }
        }
        return data;
    }
    
    public List listfilname(String path) {
        final File folder = new File(path);
        List ls = listFilesForFolder(folder);

        return ls;

    }
     private void  readfile(String pathfilename,String filename) throws FileNotFoundException, IOException, SQLException {
            File file = new File(pathfilename) ;
		FileInputStream fis = new FileInputStream(file) ;
		InputStreamReader isr = new InputStreamReader(fis, "windows-874") ;
		BufferedReader br = new BufferedReader(isr) ;
			

			//BufferedReader br = new BufferedReader(new FileReader(file)) ;
			String temp ;
                        
                        
			
                        while ((temp = br.readLine()) != null){
				temp = filename+","+temp.trim();
                                lsword.add(temp);
				
                                
				
			}

			
	      
                        
	
    }
}