Arranging output on writing to file

Question

i need to arrange out put in proper format while writing to a file.For this purpose i set maxium length as 50.My idea is generated substring is less than 5O add that much blank space and write to file.For this ineed to know one "\t" is how much character and secondly how implement that......My logic is that set maxium length as 50 and store the generated string on temporary variable .Find the difference betwwen maxium and generated string and store in an intger variable delta....after that i could not procced how append "\t" with the generated substring.Can any body help with code it will be better help for me....

Answer 1

     int temp_svc_Maxvalue=50
                           temp_svc_name=line.substring(startPos,endPos);//dynamically generated
                            delta=(temp_svc_Maxvalue-   temp_svc_name.length());
                            System.out.println("the difference is tht"+delta);
                           if(delta<0){
                                int  notab=delta;
                              br1.write(line.substring(startPos,endPos)+"\t"); //how we write this line how we tell  \t append  because it changed everytime depending on   the temp_svc_name
                           }pease help me how i write br1.write(line.substring(startPos,endPos)+"\t"); on that situation
null