I am in horry please if some one can help me with my FTP code, thanks

Question

import java.io.*;
import java.net.*;
import java.util.*;
public class Ass_2 {
     public static void main(String[] args){
          String currentPath = new String(); currentPath = "ftp://ftp.scit.wlv.ac.uk/pub";
          try {
               BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
               String str,user,pass ;
               System.out.println("\n\nTYPE HELP for view the list of commands and there Formats!!");
               System.out.println("enter command 'bye' to exit the application");
                    System.out.print("Enter Username: ");
                    user = in.readLine();     
                    System.out.print("Enter Password: ");
                    pass = in.readLine();
                    String tempPath = new String();
                    String toFile = new String();
                    tempPath = currentPath ;
                    readPage(currentPath);
               while (!(str = in.readLine()).equals("bye")){     
                    int     tokencount;
                    StringTokenizer     token = new StringTokenizer(str);
                    tokencount = token.countTokens();
                    String block[] = new String[tokencount];
                    for (int i = 0; i < tokencount; i++)
                         block[i] = token.nextToken();
                         System.out.println(block);
                    if (block[0].equalsIgnoreCase("dir")){
                         System.out.println("DIR");
                         System.out.println(currentPath);
                         readPage(currentPath);
                         System.out.println("\n");
                    }else if(block[0].equalsIgnoreCase("cwd")){
                         System.out.println("Change Directory");
                         currentPath = changeDirectory(currentPath, block[1]);
                         System.out.println("\n");
                    }else if(block[0].equalsIgnoreCase("get")){
                         System.out.println("Wait Copying File : "+block[1]);
                         copyFile(currentPath,block[1]);
                    }else if(block[0].equalsIgnoreCase("cd..")){
                         currentPath = goBack(currentPath);               
                    }else if(block[0].equalsIgnoreCase("help")){
                         System.out.println("\nYour in the Help Section \n");
                    }else {
                         System.out.println("Wrong Command or Format, Type Help!!!");
                         System.out.println("\n");
          catch(Exception e){
               System.out.println(e);
     // Function to read content form the specfied path
     static void readPage(String path){
          String tempPath = new String();
          try {     
               URL     pageref = new URL(path);
               InputStream in = pageref.openStream();
               BufferedReader inline = new BufferedReader(new InputStreamReader(in));//(instr);
               String     line;
               int     linect = 0;
               while((line = inline.readLine())!=null){
                    linect++;
                    System.out.println(line);
               System.out.println("lines read = "+linect);
          catch(Exception e){
               System.out.println(e);
     static String changeDirectory(String path,String dir){
          path = path+"/"+dir;//System.out.println(">>>>>>>>>>> " path" >>> \n");
          readPage(path);     
          return path;
     // Function to go one setp back from the current directory
     static String goBack(String currentPath){
          return currentPath;
     /// Function for basic copy TXT file
     static void copyFile(String path,String file){
          try {
               path = path +"/"+ file;     //System.out.println("Copy Path : " + path);
               String fileName = new String();
                    fileName = file+".txt";
                    System.out.println("Out put file name : " + fileName);
               OutputStreamWriter out = new OutputStreamWriter(new FileOutputStream(fileName));
               URL     pageref = new URL(path);
               InputStream in = pageref.openStream();
               BufferedReader inline = new BufferedReader(new InputStreamReader(in));//(instr);
               String     line;
               int     linect = 0;
               while((line = inline.readLine())!=null){
                    System.out.println(line);
                    linect++; //System.out.println(line);
                    out.write(line+"\r\n");
               out.close();               
               System.out.println("File - " file " - copyed Successfully !!");
          catch(Exception e){
               System.out.println(e);

Answer 1

h2. {color:#ff0000}Double post{color}
Replies here:
http://forum.java.sun.com/thread.jspa?threadID=5253627
It's rude to double post.
It's futile (at best) to advertise your time pressure.
It's pointless to use a forum like this but not actually ask a question.