Java - take name from string -

i'm developing java application make statistic stuff.

this application take data .txt file supplied user. first line of file contains name of sets of data follows this:

velx,vely,velz

//various data

i need analyze first line , retrieve 3 name of variables, correctly first 2 i'm not able last one.

there code names:

public arraylist<string> gettitle(){  // arraylist not here in class intestation // copied here simplify code's understanding arraylist<string> title = new arraylist<string>();          try {             inputstreamreader isr = new inputstreamreader(in);             bufferedreader br = new bufferedreader(isr);             stringbuilder sb = new stringbuilder();             int titlen = 0;              string line = br.readline();   //read first line of file             string temp;              system.out.println(managetable.class.getname() + " line: " + line);             int c = line.length();              for(int = 0; <c; i++){                 if((line.charat(i) == ',') || **another condition** ){                     temp = sb.tostring();                     system.out.println(managetable.class.getname() +" temp is: " + temp);                     title.add(temp);                     system.out.println(managetable.class.getname() + " title added");                     sb.delete(0, sb.length());                 }else{                     sb.append(line.charat(i));                 }             }            } catch (ioexception ex) {             logger.getlogger(managetable.class.getname()).log(level.severe, null, ex);         }          return title;     } 

i need add second condition if statement in order find out when line ended , save last name, if not followed ',' tried using:

if((line.charat(i) == ',') || (i==c))  

but name get, miss character. how can check end of line , full name?

if line contains 3 names separated comma, can do

string[] names = line.split(",");