Example #1
0
 /* (non-Javadoc)
  * @see org.exist.xquery.value.AtomicValue#min(org.exist.xquery.value.AtomicValue)
  */
 public AtomicValue min(Collator collator, AtomicValue other) throws XPathException {
   if (Type.subTypeOf(other.getType(), Type.UNTYPED_ATOMIC))
     return Collations.compare(collator, value, ((UntypedAtomicValue) other).value) < 0
         ? this
         : other;
   else return Collations.compare(collator, value, other.getStringValue()) < 0 ? this : other;
 }
Example #2
0
 /* (non-Javadoc)
  * @see org.exist.xquery.value.AtomicValue#compareTo(int, org.exist.xquery.value.AtomicValue)
  */
 public boolean compareTo(Collator collator, int operator, AtomicValue other)
     throws XPathException {
   if (other.isEmpty()) return false;
   if (Type.subTypeOf(other.getType(), Type.STRING)
       || Type.subTypeOf(other.getType(), Type.UNTYPED_ATOMIC)) {
     int cmp = Collations.compare(collator, value, other.getStringValue());
     switch (operator) {
       case Constants.EQ:
         return cmp == 0;
       case Constants.NEQ:
         return cmp != 0;
       case Constants.LT:
         return cmp < 0;
       case Constants.LTEQ:
         return cmp <= 0;
       case Constants.GT:
         return cmp > 0;
       case Constants.GTEQ:
         return cmp >= 0;
       default:
         throw new XPathException("Type error: cannot apply operand to string value");
     }
   }
   throw new XPathException(
       "Type error: operands are not comparable; expected xdt:untypedAtomic; got "
           + Type.getTypeName(other.getType()));
 }
Example #3
0
 /* (non-Javadoc)
  * @see org.exist.xquery.value.AtomicValue#compareTo(org.exist.xquery.value.AtomicValue)
  */
 public int compareTo(Collator collator, AtomicValue other) throws XPathException {
   return Collations.compare(collator, value, other.getStringValue());
 }