code: private Component applyPostProcessors(Component in, Context context, Arguments args)
      {
          Component out = in;
  
          for (final PostProcessor postProcessor : postProcessors)
          {
              out = postProcessor.process(out, context, args);
          }
  
          return out;
      }
docs: Executes all attached {@link PostProcessor}s to process the specified {@link Component}.
  
  @param in The component to process.
  @param context The compose context.
  @param args The macro arguments.
  
  @return The processed component.