/**
* Tell if two objects are functionally equal.
*
* @param obj2 Object to compare this to
* @return true if the two objects are equal
* @throws javax.xml.transform.TransformerException
*/
public boolean equals(XObject obj2) {
// In order to handle the 'all' semantics of
// nodeset comparisons, we always call the
// nodeset function.
int t = obj2.getType();
try {
if (XObject.CLASS_NODESET == t) return obj2.equals(this);
// If at least one object to be compared is a boolean, then each object
// to be compared is converted to a boolean as if by applying the
// boolean function.
else if (XObject.CLASS_BOOLEAN == t) return obj2.bool() == bool();
// Otherwise, if at least one object to be compared is a number, then each object
// to be compared is converted to a number as if by applying the number function.
else if (XObject.CLASS_NUMBER == t) return obj2.num() == num();
} catch (javax.xml.transform.TransformerException te) {
throw new com.sun.org.apache.xml.internal.utils.WrappedRuntimeException(te);
}
// Otherwise, both objects to be compared are converted to strings as
// if by applying the string function.
return xstr().equals(obj2.xstr());
}
