public TYPE_1 METHOD_1 ( final TYPE_1 VAR_1 ) { <BUG> this . VAR_2 . METHOD_2 ( VAR_1 ) ;return VAR_1 ;</BUG> }
public TYPE_1 METHOD_1 ( final TYPE_1 VAR_1 ) { return this . VAR_2 . METHOD_2 ( VAR_1 ) ; } 
