returns the index in the given array of the first occurrence of the specified element , or -1 if the array does not contain this element . concode_field_sep PlaceHolder placeHolder concode_field_sep boolean contains concode_elem_sep int hashCode concode_elem_sep String toString concode_elem_sep String toString
int function ( Object [ ] arg0 , Object arg1 ) { if ( arg1 == null ) { for ( int loc0 = 0 ; loc0 < arg0 . length ; loc0 ++ ) if ( arg0 [ loc0 ] == null ) return loc0 ; } else { for ( int loc0 = 0 ; loc0 < arg0 . length ; loc0 ++ ) if ( arg1 . equals ( arg0 [ loc0 ] ) ) return loc0 ; } return - 1 ; }