public void METHOD_1 ( java.lang.Integer VAR_1 ) throws java.lang.Exception { if ( ( this . VAR_1 ) != null ) if ( ( this . VAR_1 ) != VAR_1 ) throw new java.lang.Exception ( STRING_1 ) ; this . VAR_1 = VAR_1 ; } 

public void METHOD_1 ( java.lang.Integer VAR_1 ) throws java.lang.Exception { if ( ( this . VAR_1 ) != null ) if ( ! ( this . VAR_1 . equals ( VAR_1 ) ) ) throw new java.lang.Exception ( STRING_1 ) ; this . VAR_1 = VAR_1 ; } 
