public int[] findRowIndices(String value,String columnName){
  return findRowIndices(value,getColumnIndex(columnName));
}

public int [ ] findRowIndices ( String value , String columnName ) { return findRowIndices ( value , getColumnIndex ( columnName ) ) ; }
return a list of rows that contain the string passed in . if there are no matches , a zero length array will be returned ( not a null array ) .
