Tab Delimited data from file into array

Question

Could someone give me a full example of how to pull strings out of a text file and insert into an array. I have posted a couple of times and the segments of code that I get back isn't working. I don't know where I am going wrong exactly, so I would like to see a full example. Here is what I posted last.
I don't want to use a loop. I want to specify what each array element is and how may there are before it is run.
import java.util.StringTokenizer;
import java.io.*;
public class ReadDataFile
public static void main(String args[])
try
FileReader fr = new FileReader("DataFile");
BufferedReader br = new BufferedReader(fr);
String s;
String data[] = new String[12];
int count = 0;
while((s = br.readLine()) != null)
StringTokenizer st =new StringTokenizer(s);
data[0] = st.nextToken();
data[1] = st.nextToken();
data[2] = st.nextToken();
data[3] = st.nextToken();
data[4] = st.nextToken();
data[5] = st.nextToken();
data[6] = st.nextToken();
data[7] = st.nextToken();
data[8] = st.nextToken();
data[9] = st.nextToken();
data[10] = st.nextToken();
data[11] = st.nextToken();
data[12] = st.nextToken();
System.out.println(data[3]);
catch(IOException ioe)
System.out.println(ioe.getMessage());
With this I get this error when I try to run it.
Exception in thread "main" java.util.NoSuchElementException
at java.util.StringTokenizer.nextToken(StringTokenizer.java:235)
at ReadDataFile.main(ReadADataFile.java:37)
Thanks

Answer 1

Just return String array instead of returning vector and change tokanizer according to ur requirement
public Vector valuesarr(HttpServletRequest req, HttpServletResponse res,String user,String filename,String folder)
                    PrintWriter out =null;
                    boolean indbool=false;
                    boolean fd=false;
          try{
                         out = res.getWriter();
                    BufferedReader br =null;
                    String     fl=folder+"/txt/"+filename+".txt";
                    File tt = new File(fl);
               String s, s2 = new String();
                    String userval;
                    String files;
                    int ind=0;
                    boolean indigo=true;
                    Vector v=new Vector();
                    if( tt.exists() )
                         String mainarr[]=null;
                         br = new BufferedReader(new FileReader(fl));
                              while((s = br.readLine())!=null)
                                        s2=s+"\n";
                                        if (s.indexOf(user) > -1)
                                             ind=s.indexOf(user);
                                             StringTokenizer st = new StringTokenizer(s,";=");
                                             String [] filearr1=new String[s.length()];
                                             int t=0;
                                                  while(st.hasMoreTokens())
                                                       String stfiles1=st.nextToken();
                                                       filearr1[t]=stfiles1;
                                                       t++;
                                             String filearr2 []=new String[t];
                                                  for( int a=0;a<t;a++)
                                                       if(filearr1[a]!=null)
                                                       v.addElement(filearr1[a]);          
     return v;
}catch(FileNotFoundException f)
     out.println(f.getMessage());
     return null;
     catch(IOException io)
          out.println(io.getMessage());
          return null;