/**
* Gets a map of all known ContextMapperFactories, keyed by their supported source/target object
* type.
*
* @return the ContextMapperFactories map
*/
@SuppressWarnings("rawtypes")
public static final Map<Class, ContextMapperFactory> getContextMapperFactories() {
Map<Class, ContextMapperFactory> factories = new HashMap<Class, ContextMapperFactory>();
ServiceLoader<ContextMapperFactory> services = ServiceLoader.load(ContextMapperFactory.class);
for (ContextMapperFactory factory : services) {
factories.put(factory.getBindingDataClass(), factory);
}
return factories;
}
/**
* Will create a new ContextMapper based on the specifications of the passed in
* ContextMapperModel, or if a class it not specified, will apply the rest of the model properties
* on the default/fallback implementation.
*
* @param model contains the config details
* @return the new ContextMapper instance
*/
@SuppressWarnings("unchecked")
public final ContextMapper<D> newContextMapper(ContextMapperModel model) {
ContextMapper<D> contextMapper = null;
ContextMapperFactory<D> contextMapperFactory =
ContextMapperFactory.getContextMapperFactory(getBindingDataClass());
if (model != null) {
contextMapper =
contextMapperFactory.newContextMapper(
(Class<ContextMapper<D>>) Classes.forName(model.getClazz()));
contextMapper.setModel(model);
if (contextMapper instanceof RegexContextMapper) {
RegexContextMapper<D> regexContextMapper = (RegexContextMapper<D>) contextMapper;
regexContextMapper.setIncludes(model.getIncludes());
regexContextMapper.setExcludes(model.getExcludes());
regexContextMapper.setIncludeNamespaces(model.getIncludeNamespaces());
regexContextMapper.setExcludeNamespaces(model.getExcludeNamespaces());
}
} else {
contextMapper = contextMapperFactory.newContextMapperDefault();
}
return contextMapper;
}
