MethodHierarchyReader.java 文件源码

/**
 * Recursively builds a map from method_names to methods.  Method types will be resolved as much
 * as possible using {@code serviceType}.
 *
 * @param serviceType is the class object being inspected for service methods
 */
private void buildServiceMethods(
    ImmutableListMultimap.Builder<EndpointMethod.ResolvedSignature, EndpointMethod> builder,
    TypeToken<?> serviceType) {
  for (TypeToken<?> typeToken : serviceType.getTypes().classes()) {
    Class<?> serviceClass = typeToken.getRawType();
    if (Object.class.equals(serviceClass)) {
      return;
    }
    for (Method method : serviceClass.getDeclaredMethods()) {
      if (!isServiceMethod(method)) {
        continue;
      }

      EndpointMethod currentMethod = EndpointMethod.create(endpointClass, method, typeToken);
      builder.put(currentMethod.getResolvedMethodSignature(), currentMethod);
    }
  }
}