package org.codehaus.enunciate.modules.amf;
import flex.messaging.io.SerializationContext;
import flex.messaging.io.amf.Amf3Input;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Type;
/**
* An AMF data reader that assumes Enunciate-generated JAXB beans.
*
* @author Ryan Heaton
*/
public class EnunciateAMFDataReader implements AMFDataReader {
public boolean isReadable(Class realType, Type genericType) {
AMFMapper mapper = AMFMapperIntrospector.getAMFMapper(realType, genericType);
if (mapper instanceof CustomAMFMapper) {
return realType.isAssignableFrom(((CustomAMFMapper) mapper).getJaxbClass());
}
else {
return ((mapper instanceof CollectionAMFMapper) || (mapper instanceof MapAMFMapper));
}
}
public Object readFrom(Class realType, Type genericType, InputStream stream) throws IOException {
AMFMapper mapper = AMFMapperIntrospector.getAMFMapper(realType, genericType);
SerializationContext context = new SerializationContext();
Amf3Input input = new Amf3Input(context);
input.setInputStream(stream);
try {
return mapper.toJAXB(input.readObject(), new AMFMappingContext());
}
catch (ClassNotFoundException e) {
throw new IOException("Invalid request: " + e.getMessage());
}
}
}