public TYPE_1 < TYPE_2 > METHOD_1 ( ) { TYPE_1 temp = this . VAR_1 ; while ( temp != null ) { temp . METHOD_2 ( ) ; } return VAR_1 ; }
public TYPE_1 < TYPE_2 > METHOD_1 ( ) { while ( ( VAR_1 . METHOD_2 ( ) ) != null ) { VAR_1 = VAR_1 . METHOD_2 ( ) ; } return VAR_1 ; }