private static ITransportFactory getTransportFactory(String transportFactory) {
try {
Class<?> factory = Class.forName(transportFactory);
if (!ITransportFactory.class.isAssignableFrom(factory))
throw new IllegalArgumentException(
String.format(
"transport factory '%s' " + "not derived from ITransportFactory",
transportFactory));
return (ITransportFactory) factory.newInstance();
} catch (Exception e) {
throw new IllegalArgumentException(
String.format("Cannot create a transport factory '%s'.", transportFactory), e);
}
}
private static ITransportFactory getTransportFactory(String factoryClassName) {
try {
return (ITransportFactory) Class.forName(factoryClassName).newInstance();
} catch (Exception e) {
throw new RuntimeException("Failed to instantiate transport factory:" + factoryClassName, e);
}
}