string tokenizer in Java

Question

I have a text file which contains data seperated by \'|\'. I need to get each field(seperated by \'|\') and process it. The text file can be shown as below :

Answer 1

Here is another way to solve this problem

   String str =  "ABC|DEF||FGHT";
   StringTokenizer s = new StringTokenizer(str,"|",true);
   String currentToken="",previousToken="";


   while(s.hasMoreTokens())
   {
    //Get the current token from the tokenize strings
     currentToken = s.nextToken();

    //Check for the empty token in between ||
     if(currentToken.equals("|") && previousToken.equals("|"))
     {
        //We denote the empty token so we print null on the screen
        System.out.println("null");
     }

     else
     {
        //We only print the tokens except delimiters
        if(!currentToken.equals("|"))
        System.out.println(currentToken);
     }

     previousToken = currentToken;
   }