java - No Line found? reading file error? -

i no line found error reading while loop. when print input.nextline() says countt == 0. means, while loop not working?

public class readerfile {     public static scanner input; 

try-catch of input.

try{             input = new scanner(new file(filelocation)).usedelimiter(",");         }         catch (ioexception ioexception)         {             system.out.print("problem");         } 

this code i'm having problems with.

int countt = 0;         input.nextline();         while(input.hasnext())                {                       system.out.print("teamstart\n");                       int id = input.nextint();                       string teamname = input.next();                       string coachfirst = input.next();                       string coachlast = input.next();                       string mentorfirst = input.next();                       string mentorlast = input.next();                       string teamfs = input.next();                       string teamss = input.next();                       input.nextline();                       team team = new team (teamname, id, coachfirst, coachlast,mentorfirst,mentorlast,teamfs,teamss);                       store.add(team);                       system.out.print(id);                       countt = countt+1;                       //system.out.print("\n"+countt);                 } 

this text file i'm reading

teamnumber,team name,coach first,coach last,mentor first,mentor last,team fin sponsor,schools or sponsoring organization,tmmem1first,tmmem1last,tmmem2first,tmmem2last,tmmem3first,tmmem3last,tmmem4first,tmmem4last,tmmem5first,tmmem5last,tmmem6first,tmmem6last,tmmem7first,tmmem7last,tmmem8first,tmmem8last 6842,reagan ray-guns,judy,mallon,aziz,valdez,texas workforce commission,reagan h s,steven,cepeda,alan,yue,tim,callaway,damon,bertucci,samuel,de olvieira,samuel,day,,,, 6888,islanders,judy,maldonado,brady,trevino,three rivers robotics,three rivers middle,shireen,cowdrey,dee,roundtree,steven,callaway,francisco,bermea,,,,,,,, 7004,greenhill tops,kanat,labass,harvey,pflueger,greenhill boosters,greenhill school,harvey,pflueger,sandra,day,denny,rodriguez,shirley,couvillon,carly,szarka,,,,,, 

first, suggest use try-with-resources statement , please not problem when exception.

try (scanner input = new scanner(new file(filelocation))) {  } catch (ioexception ioexception) {     ioexception.printstacktrace(); } 

i read line. remember should call hasnext before attempt read , can split on , like

while (input.hasnextline()) {     int col = 0;     string line = input.nextline();     string[] arr = line.split(",");     system.out.print("teamstart\n");     int id = integer.parseint(arr[col++]);     string teamname = arr[col++];     string coachfirst = arr[col++];     string coachlast = arr[col++];     string mentorfirst = arr[col++];     string mentorlast = arr[col++];     string teamfs = arr[col++];     string teamss = arr[col];     store.add(new team(teamname, id, coachfirst, coachlast,             mentorfirst, mentorlast, teamfs, teamss));     system.out.println(id); } 

it appears file starts header ... can add

if (input.hasnextline()) {     string hdr = input.nextline(); } 

before above while loop skip it.