Creating JavaFX Controllers using Guice

GuiceControllerFactory.java

/**
 * A JavaFX controller factory for constructing controllers via Guice DI. To
 * install this in the {@link FXMLLoader}, pass it as a parameter to
 * {@link FXMLLoader#setControllerFactory(Callback)}.
 * <p>
 * Once set, make sure you do <b>not</b> use the static methods on
 * {@link FXMLLoader} when creating your JavaFX node.
 */
class GuiceControllerFactory implements Callback<Class<?>, Object> {

	private final Injector injector;

	public GuiceControllerFactory(Injector anInjector) {
		injector = anInjector;
	}

	@Override
	public Object call(Class<?> aClass) {
		return injector.getInstance(aClass);
	}
}

What is Injector? I can't find it in the JavaFX packages.

An Injector is a guice class.

Thank you, man! Very helpful