Is SAP IDoc descritive file contains data?

Question

Hi,
If any body worked on SAP IDoc descriptive file please let me know is this Descriptive file containg data / it holds data?
Thanks in advance

Answer 1

thx Ottobonn.
Scanner is very usefull with string operation like in my problem..but i want try to find java.util.Scanner in j2me, i can't found this class...:(
so, may be i can't use this class in j2me...
i new in java, so i try myself to code the simple method for my problem,
may be anyone can make this class more simple than my coding....:)
public StringPipe(String _msg){
        String message = _msg;
        int pipe = 0;
        int lengthmessage = message.length();
        int lengthMsgresult = 0;
        while(lengthMsgresult<=lengthmessage){
            String msg = null;
            int pipeX = message.indexOf("|");
            if(pipeX==-1){
                msg = message;
            else{
                msg = message.substring(pipe, pipeX);
                message = message.substring(pipeX+1, message.length());
                lengthMsgresult += msg.length();  
            // the string seperated by pipe
            System.out.println("msg = " + msg);
            if(pipeX==-1){
               break;
}thx...