Compares this Extension for equality with the specified
object. If the <code>other</code> object is an
<code>instanceof</code> <code>Extension</code>, then
its encoded form is retrieved and compared with the
encoded form of this Extension.
@param other the object to test for equality with this Extension.
@return true iff the other object is of type Extension, and the
criticality flag, object identifier and encoded extension value of
the two Extensions match, false otherwise.
Compares this Extension for equality with the specified object. If the <code>other</code> object is an <code>instanceof</code> <code>Extension</code>, then its encoded form is retrieved and compared with the encoded form of this Extension.
@param other the object to test for equality with this Extension. @return true iff the other object is of type Extension, and the criticality flag, object identifier and encoded extension value of the two Extensions match, false otherwise.