< prev index next >

src/java.corba/share/classes/com/sun/tools/corba/se/idl/constExpr/BooleanAnd.java

Print this page




  46   {
  47     super ("&&", leftOperand, rightOperand);
  48   } // ctor
  49 
  50   public Object evaluate () throws EvaluationException
  51   {
  52     try
  53     {
  54       Object tmpL = left ().evaluate ();
  55       Object tmpR = right ().evaluate ();
  56       Boolean l;
  57       Boolean r;
  58 
  59       //daz   if (tmpL instanceof Number)
  60       //        l = new Boolean (((Number)tmpL).longValue () != 0);
  61       //      else
  62       //        l = (Boolean)tmpL;
  63       if (tmpL instanceof Number)
  64       {
  65         if (tmpL instanceof BigInteger)
  66           l = new Boolean (((BigInteger)tmpL).compareTo (BigInteger.valueOf (0)) != 0);
  67         else
  68           l = new Boolean (((Number)tmpL).longValue () != 0);
  69       }
  70       else
  71         l = (Boolean)tmpL;
  72       //daz   if (tmpR instanceof Number)
  73       //        r = new Boolean (((Number)tmpR).longValue () != 0);
  74       //      else
  75       //        r = (Boolean)tmpR;
  76       if (tmpR instanceof Number)
  77       {
  78         if (tmpR instanceof BigInteger)
  79           r = new Boolean (((BigInteger)tmpR).compareTo (zero) != 0);
  80         else
  81           r = new Boolean (((Number)tmpR).longValue () != 0);
  82       }
  83       else
  84         r = (Boolean)tmpR;
  85 
  86       value (new Boolean (l.booleanValue () && r.booleanValue ()));
  87     }
  88     catch (ClassCastException e)
  89     {
  90       String[] parameters = {Util.getMessage ("EvaluationException.booleanAnd"), left ().value ().getClass ().getName (), right ().value ().getClass ().getName ()};
  91       throw new EvaluationException (Util.getMessage ("EvaluationException.1", parameters));
  92     }
  93     return value ();
  94   } // evaluate
  95 } // class BooleanAnd


  46   {
  47     super ("&&", leftOperand, rightOperand);
  48   } // ctor
  49 
  50   public Object evaluate () throws EvaluationException
  51   {
  52     try
  53     {
  54       Object tmpL = left ().evaluate ();
  55       Object tmpR = right ().evaluate ();
  56       Boolean l;
  57       Boolean r;
  58 
  59       //daz   if (tmpL instanceof Number)
  60       //        l = new Boolean (((Number)tmpL).longValue () != 0);
  61       //      else
  62       //        l = (Boolean)tmpL;
  63       if (tmpL instanceof Number)
  64       {
  65         if (tmpL instanceof BigInteger)
  66           l = ((BigInteger)tmpL).compareTo (BigInteger.valueOf (0)) != 0;
  67         else
  68           l = ((Number)tmpL).longValue () != 0;
  69       }
  70       else
  71         l = (Boolean)tmpL;
  72       //daz   if (tmpR instanceof Number)
  73       //        r = new Boolean (((Number)tmpR).longValue () != 0);
  74       //      else
  75       //        r = (Boolean)tmpR;
  76       if (tmpR instanceof Number)
  77       {
  78         if (tmpR instanceof BigInteger)
  79           r = ((BigInteger)tmpR).compareTo (zero) != 0;
  80         else
  81           r = ((Number)tmpR).longValue () != 0;
  82       }
  83       else
  84         r = (Boolean)tmpR;
  85 
  86       value (Boolean.valueOf (l.booleanValue () && r.booleanValue ()));
  87     }
  88     catch (ClassCastException e)
  89     {
  90       String[] parameters = {Util.getMessage ("EvaluationException.booleanAnd"), left ().value ().getClass ().getName (), right ().value ().getClass ().getName ()};
  91       throw new EvaluationException (Util.getMessage ("EvaluationException.1", parameters));
  92     }
  93     return value ();
  94   } // evaluate
  95 } // class BooleanAnd
< prev index next >