BindingSet-brewJava.java

JavaFile brewJava(int sdk, boolean debuggable) {
  return JavaFile.builder(bindingClassName.packageName(), createType(sdk, debuggable))
      .addFileComment("Generated code from Butter Knife. Do not modify!")
      .build();
}

private TypeSpec createType(int sdk, boolean debuggable) {
  TypeSpec.Builder result = TypeSpec.classBuilder(bindingClassName.simpleName())
      .addModifiers(PUBLIC);
  if (isFinal) {
    result.addModifiers(FINAL);
  }

  if (parentBinding != null) {
    result.superclass(parentBinding.bindingClassName);
  } else {
    result.addSuperinterface(UNBINDER);
  }

  if (hasTargetField()) {
    result.addField(targetTypeName, "target", PRIVATE);
  }

  if (isView) {
    result.addMethod(createBindingConstructorForView());
  } else if (isActivity) {
    result.addMethod(createBindingConstructorForActivity());
  } else if (isDialog) {
    result.addMethod(createBindingConstructorForDialog());
  }
  if (!constructorNeedsView()) {
    // Add a delegating constructor with a target type + view signature for reflective use.
    result.addMethod(createBindingViewDelegateConstructor());
  }
  result.addMethod(createBindingConstructor(sdk, debuggable));

  if (hasViewBindings() || parentBinding == null) {
    result.addMethod(createBindingUnbindMethod(result));
  }

  return result.build();
}