/** Performs a type mapping for the {@code typeMap} and {@code context}. */
<S, D> D typeMap(MappingContextImpl<S, D> context, TypeMap<S, D> typeMap) {
context.setTypeMap(typeMap);
if (context.getDestination() == null && Types.isInstantiable(context.getDestinationType())) {
D destination = createDestination(context);
if (destination == null) return null;
}
@SuppressWarnings("unchecked")
Condition<S, D> condition = (Condition<S, D>) typeMap.getCondition();
Converter<S, D> converter = typeMap.getConverter();
if (condition == null || condition.applies(context)) {
if (converter != null) return convert(context, converter);
converter = typeMap.getPreConverter();
if (converter != null) convert(context, converter);
for (Mapping mapping : typeMap.getMappings()) propertyMap(mapping, context);
converter = typeMap.getPostConverter();
if (converter != null) convert(context, converter);
}
return context.getDestination();
}
