How to use

getBuilder

method

in

org.gradle.tooling.provider.model.ToolingModelBuilderRegistry

private AndroidProject createAndroidProject(@NonNull Project gradleProject) {
  String modelName = AndroidProject.class.getName();
  ToolingModelBuilder modelBuilder = toolingRegistry.getBuilder(modelName);
  assert modelBuilder != null;
  return (AndroidProject) modelBuilder.buildAll(modelName, gradleProject);
}

public ToolingModelBuilder getBuilder(String modelName) throws UnsupportedOperationException {
  ToolingModelBuilder match = null;
  for (ToolingModelBuilder builder : builders) {
    if (builder.canBuild(modelName)) {
      if (match != null) {
        throw new UnsupportedOperationException(String.format("Multiple builders are available to build a model of type '%s'.", modelName));
      }
      match = builder;
    }
  }
  if (match != null) {
    return match;
  }
  if (parent != null) {
    return parent.getBuilder(modelName);
  }
  throw new UnknownModelException(String.format("No builders are available to build a model of type '%s'.", modelName));
}

@Nullable
private static AndroidProject createAndroidProject(
    @NonNull org.gradle.api.Project gradleProject) {
  PluginContainer pluginContainer = gradleProject.getPlugins();
  for (Plugin p : pluginContainer) {
    if (p instanceof ToolingRegistryProvider) {
      ToolingModelBuilderRegistry registry;
      registry = ((ToolingRegistryProvider) p).getModelBuilderRegistry();
      String modelName = AndroidProject.class.getName();
      ToolingModelBuilder builder = registry.getBuilder(modelName);
      assert builder.canBuild(modelName) : modelName;
      return (AndroidProject) builder.buildAll(modelName, gradleProject);
    }
  }
  return null;
}