Sudoku - java. I am trying to see if my row is complete or not. it cannot have a number repeated.

Sudoku - java. I am trying to see if my row is complete or not. it cannot
have a number repeated.

I have been working on this code for a while and i am stuck on this code.
I am not sure what i am doing wrong. If someone could point me on the
right direction
this is what i need to code followed by the code below it : /** * This
method determines whether the ints 1-9 are present exactly * once in each
column. Sets valSeen[i] = 1 if it sees i. If at any * point valSeen[i] is
already 1, the rows are not complete because of * duplicate entries.
* * If game[x][y] == -1, there is a blank entry so the row cannot be
complete. * * @param valSeen: an array of ints that serve as flags to
indicate whether * their entry has been seen before or not. * * returns:
true if each digit 1-9 is present in the column exactly once, else false
**/
public boolean rowsComplete(int[] valSeen)
{
// Write the appropriate nested loops to check the rows.
int temp = 0;
boolean val = false;
for(int i = 0; i < SIZE; i++) { //row [i]
for(int j = 0; j < SIZE; j++) { //columns [j]
temp = game[i][j];
if( temp != -1) { //make sure the index of the
row is not empty
if(valSeen[temp] != 1) { //make sure the number was
not previously
valSeen[temp] = 1;
val = true;
}
else {
val = false;
}
}
else
val = false;
}
setZero(valSeen); //sets all the indexes of valseen to zero
aFter each row
}
// Remember to reset valSeen to 0 after each row.
return val; // Change this, placeholder so your code will compile
}