| Finds the implementation Class object for the given
factory name, or if that fails, finds the Class object
for the given fallback class name. The arguments supplied must be
used in order. If using the first argument is successful, the second
one will not be used.
This method is package private so that this code can be shared.
the Class object of the specified message factory;may not be null Parameters: factoryId - the name of the factory to find, which isa system property Parameters: fallbackClassName - the implementation class name, which isto be used only if nothing elseis found; null to indicate thatthere is no fallback class name exception: ELException - if there is an error |