try {
JClassType type = typeOracle.getType(typeName);
GwtRpcSerialTypes annotation = type.getAnnotation(GwtRpcSerialTypes.class);
if (annotation == null) {
logger.log(TreeLogger.ERROR, "No SerialTypes annotation on CometSerializer type: " + typeName);
throw new UnableToCompleteException();
}
SerializableTypeOracleBuilder typesSentToBrowserBuilder = new SerializableTypeOracleBuilder(logger, context);
SerializableTypeOracleBuilder typesSentFromBrowserBuilder = new SerializableTypeOracleBuilder(logger, context);
List<Class<?>> serializableTypes = new ArrayList();
Collections.addAll(serializableTypes, annotation.value());
for (Class<?> serializable : serializableTypes) {
int rank = 0;
if (serializable.isArray()) {
while (serializable.isArray()) {
serializable = (Class<?>) serializable.getComponentType();
rank++;
}
}
JType resolvedType = typeOracle.getType(serializable.getCanonicalName());
while (rank > 0) {
resolvedType = typeOracle.getArrayType(resolvedType);
rank--;
}
typesSentToBrowserBuilder.addRootType(logger, resolvedType);
typesSentFromBrowserBuilder.addRootType(logger, resolvedType);
}
// Create a resource file to receive all of the serialization information
// computed by STOB and mark it as private so it does not end up in the
// output.
OutputStream pathInfo = context.tryCreateResource(logger, typeName + ".rpc.log");
PrintWriter writer = new PrintWriter(new OutputStreamWriter(pathInfo));
writer.write("====================================\n");
writer.write("Types potentially sent from server:\n");
writer.write("====================================\n\n");
writer.flush();
typesSentToBrowserBuilder.setLogOutputWriter(writer);
SerializableTypeOracle typesSentToBrowser = typesSentToBrowserBuilder.build(logger);
writer.write("===================================\n");
writer.write("Types potentially sent from browser:\n");
writer.write("===================================\n\n");
writer.flush();
typesSentFromBrowserBuilder.setLogOutputWriter(writer);
SerializableTypeOracle typesSentFromBrowser = typesSentFromBrowserBuilder.build(logger);
writer.close();
if (pathInfo != null) {
context.commitResource(logger, pathInfo).setPrivate(true);
}
// Create the serializer
final String modifiedTypeName = typeName.replace('.', '_');
TypeSerializerCreator tsc = new TypeSerializerCreator(logger, typesSentFromBrowser, typesSentToBrowser, context, "comet." + modifiedTypeName, modifiedTypeName);
String realize = tsc.realize(logger);
// Create the CometSerializer impl
ClassSourceFileComposerFactory composerFactory = new ClassSourceFileComposerFactory(packageName, className);
composerFactory.addImport(Serializer.class.getName());
composerFactory.addImport(SerializationException.class.getName());
composerFactory.addImport(Serializable.class.getName());
composerFactory.setSuperclass(typeName);
SourceWriter sourceWriter = composerFactory.createSourceWriter(context, printWriter);
sourceWriter.print("private Serializer SERIALIZER = new " + realize + "();");
sourceWriter.print("protected Serializer getRPCSerializer() {return SERIALIZER;}");
sourceWriter.commit(logger);
} catch (NotFoundException e) {
logger.log(TreeLogger.ERROR, "", e);
throw new UnableToCompleteException();
}
}
return new RebindResult(RebindMode.USE_ALL_NEW_WITH_NO_CACHING, packageName + '.' + className);
}