Hello everyone.

I would be most grateful if someone could take the time to have a
brief look at my problem.

I am currently trying to read from a file with a view to populating a
jtable.  I try to read in a line, tokenise it, add each token to a
vector and then add this vector to the table as a row.

However, for some reason the first cell in each row contains the same
address as all the other rows. This address is the last address in the
file. The number of rows created is correct.   I tried playing around
with clearing the vector each time, but it started throwing an
ArrayOutofBoundsException.

I am sorry I cannot provide the whole program.  It is very large.

Any help would be much appreciated.  I am hoping it is something
obvious which I am missing.

My data file:

65.43.23.4:34
65.43.23.4:54
61.43.23.4:23
65.23.23.4:65
25.43.23.4:98
15.33.23.4:21
95.43.23.4:8080
75.43.23.4:8080
65.3.23.4:8080
65.43.23.4:8080
65.43.3.4:8080
63.43.23.4:8080
98.65.4.3:1040
75.45.32.3:4056
32.34.4.3:456

My code :

try {
    Vector addyIn = new Vector();
    StringTokenizer tokens;
    String line;
    String token = null;
    FileInputStream inFile = new FileInputStream(in);
    BufferedReader input = new BufferedReader (new
InputStreamReader(inFile));
       
    int tokenNo;
       
            //Read in line from file
    while ((line = input.readLine()) != null ) {

        //get tokens
        tokens = new StringTokenizer(line," ");

            // loop through tokens adding each on to a vector.
            for ( int i = 0 ; i < tokens.countTokens ; i ++) {
            token = tokens.nextToken();
            addyIn.addElement(token);
            }
           
            // Add Vector as a row to the datamodel.

            dataModel.addRow(addyIn);
            //addyIn.clear();           
                        }
           
         
       
                    }
                      catch (Exception e) {
                        e.printStackTrace();
                        }