code: public static List<ChannelBuilder> builders(ClassLoader classLoader, ServiceDomain serviceDomain, KnowledgeComponentImplementationModel implementationModel) {
          List<ChannelBuilder> builders = new ArrayList<ChannelBuilder>();
          if (implementationModel != null) {
              ChannelsModel channelsModel = implementationModel.getChannels();
              if (channelsModel != null) {
                  for (ChannelModel channelModel : channelsModel.getChannels()) {
                      if (channelModel != null) {
                          builders.add(new ChannelBuilder(classLoader, serviceDomain, channelModel));
                      }
                  }
              }
          }
          return builders;
      }
docs: Creates ChannelBuilders.
  
  @param classLoader classLoader
  @param serviceDomain serviceDomain
  @param implementationModel implementationModel
  @return ChannelBuilders