public void METHOD_1 ( java.lang.String VAR_1 ) { this . VAR_2 = this . VAR_1 ; this . VAR_1 = VAR_1 ; } 

public void METHOD_1 ( java.lang.String VAR_1 ) { if ( ( ( this . VAR_1 ) != null ) && ( this . VAR_1 . equals ( VAR_1 ) ) ) { return ; } this . VAR_2 = this . VAR_1 ; this . VAR_1 = VAR_1 ; } 
