public java.util.Collection < TYPE_1 > METHOD_1 ( TYPE_2 VAR_1 ) { VAR_2 . METHOD_2 ( VAR_1 . METHOD_3 ( ) . METHOD_4 ( this ) ) ; return VAR_2 ; } 

public java.util.Collection < TYPE_1 > METHOD_1 ( TYPE_2 VAR_1 ) { VAR_1 . METHOD_3 ( ) . METHOD_4 ( this ) ; return VAR_2 ; } 
