public java.lang.Object METHOD_1 ( TYPE_1 node ) { TYPE_2 VAR_1 = new TYPE_2 ( this . VAR_2 ) ; VAR_1 . METHOD_2 ( node ) ; return VAR_3 ; } 

public java.lang.Object METHOD_1 ( TYPE_1 node ) { this . VAR_1 . METHOD_2 ( node ) ; return VAR_3 ; } 
