Package it.ovunque.interprete.js

Class Espressione

java.lang.Object

it.ovunque.interprete.js.Espressione

Direct Known Subclasses:

Confronto, EspressioneCostante, EspressioneLogica, EspressioneVariabile

public abstract class Espressione
extends Object

Constructor Summary

Constructors

Constructor	Description
Espressione()

Method Summary

Modifier and Type	Method	Description
int	confronta(Espressione operando, Hashtable<String,Object> var)
static Espressione	leggi(Flusso js)
abstract Object	valuta(Hashtable<String,Object> var)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Espressione

public Espressione()

Method Details

valuta

public abstract Object valuta(Hashtable<String,Object> var)
                       throws ErroreEsecuzione

Throws:

ErroreEsecuzione

confronta

public int confronta(Espressione operando,
 Hashtable<String,Object> var)
              throws ErroreEsecuzione

Throws:

ErroreEsecuzione

leggi

public static Espressione leggi(Flusso js)
                         throws IOException

Throws:

IOException