private java.lang.Object METHOD_1 ( ) { if ( ( VAR_1 ) != null ) { VAR_2 = TYPE_1 . METHOD_2 ( VAR_1 ) ; } METHOD_3 ( ) ; METHOD_4 ( ) ; return this ; } 

public java.lang.Object METHOD_1 ( ) { if ( ( VAR_1 ) != null ) { VAR_2 = TYPE_1 . METHOD_2 ( VAR_1 ) ; } METHOD_3 ( ) ; METHOD_4 ( ) ; return this ; } 
