Has any one got any idea why this won't work?

Question

import java.io.*;
import java.util.*;
class VirusScanner
     static String Storedfiles = "c:\\bbb";
     //To change which virus signatures are to be used, the line below must be edited to reflect which directory contains them.
     static String VirusSignatures = "c:\\aaa";
     static int files = 0;
     static int infectedfiles = 0;
static File sig = new File(VirusSignatures);
     static File dir = new File(Storedfiles);
     public static void main(String args[]) throws IOException
          //if file and signature directories are valid, run scan and then display the results of scan.
          if(dir.isDirectory() && sig.isDirectory())
               System.out.println("Scanning Directory: " + dir);
               scanDir(dir);
               System.out.println("Scan of " + dir + " complete. " + files + " files scanned. " + infectedfiles + " infected files found.");
          //otherwise output "Invalid Directory" on the screen
          else
               System.out.println("Invalid Directory");
     public static void scanDir(File direct) throws IOException
          //Create a string array containing a list of all files in the directory
          String s[] = direct.list();
//loop through every file or directory inside current directory
          //and call relevant method
          for (int i=0; i<s.length; i++)
               File current = new File(direct + "/" + s);
               if (current.isDirectory())
                    scanDir(current);
               else
                    scanFile(current);
     public static void scanFile(File filepath) throws IOException
          //Add one to the count of files scanned
files ++;
          // Create filereader object for file to be scanned, and wrap with buffer
          FileReader fr2 = new FileReader (filepath);
          BufferedReader br2 = new BufferedReader(fr2);
          //Create a string containing the contents of the file
int fileInt = (int) filepath.length();
//int fileInt = fileLong.intValue();
char[] buf2 = new char[fileInt];
          br2.read(buf2,0,fileInt);
          String theFile = new String(buf2);
          //Close readers
          fr2.close();
          br2.close();
          //Create a string array containing a list of all of the signature files
          String s[] = sig.list();
          //for loop which checks the contents of each signature file against the file to be checked
          for(int i=1;i<s.length;i++)
               //Create filereader object for relevant virus signature and wrap with buffer
File sigFile = new File (VirusSignatures + "/signature" + i);
               FileReader fr = new FileReader (sigFile);
               BufferedReader br = new BufferedReader(fr);
               //Create a string containing the contents of the signature file
int virusInt = (int) filepath.length();
//int virusInt = virusLong.intValue();
char[] buf = new char[virusInt]; // the buffer
               br.read(buf,0,virusInt);
               String theSig = new String(buf);
               //Close readers
               fr.close();
               br.close();
               //If signature is found in file report to screen
               if (theFile.indexOf(theSig)!=-1)
                    System.out.println("Virus " + i + " found in file " + filepath);
                    infectedfiles++;

Answer 1

This topic is apparently indicated as closed here:
http://forum.java.sun.com/thread.jspa?threadID=621169
Not sure why you posted this at all.