public void METHOD_1 ( java.lang.String key , java.lang.String value ) { TYPE_1 attribute = TYPE_1 . init ( this , key , value ) ; VAR_1 . remove ( attribute ) ; VAR_1 . add ( attribute ) ; } 

public void METHOD_1 ( java.lang.String key , java.lang.String value ) { TYPE_1 attribute = TYPE_1 . init ( this , key , value ) ; if ( attribute != null ) { VAR_1 . remove ( attribute ) ; VAR_1 . add ( attribute ) ; } } 
