public boolean METHOD_1 ( ) { if ( ( this . VAR_1 ) != null ) this . VAR_1 . METHOD_2 ( ) ; this . VAR_2 = true ; this . VAR_3 = null ; return true ; } 

public boolean METHOD_1 ( ) { this . VAR_1 . METHOD_2 ( ) ; this . VAR_2 = true ; this . VAR_3 = null ; return true ; } 
