public TYPE_1 METHOD_1 ( java.lang.String VAR_1 ) { METHOD_2 ( null ) ; this . VAR_1 = VAR_1 ; return this ; } 

public TYPE_1 METHOD_1 ( java.lang.String VAR_1 ) { METHOD_2 ( VAR_1 ) ; this . VAR_1 = VAR_1 ; return this ; } 
