package org.spring4gwt.examples.simplerpc.server.servlet;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.web.context.support.WebApplicationContextUtils;

import com.google.web.bindery.requestfactory.server.RequestFactoryServlet;
import com.google.web.bindery.requestfactory.shared.ServiceLocator;

public class GWTSpringServiceLocator implements ServiceLocator,
		ApplicationContextAware {
	private ApplicationContext context;

	@Override
	public Object getInstance(Class<?> arg0) {
		ApplicationContext ctx = WebApplicationContextUtils
				.getWebApplicationContext(RequestFactoryServlet
						.getThreadLocalServletContext());
		return ctx.getBean(arg0);
	}

	public void setApplicationContext(ApplicationContext context)
			throws BeansException {
		this.context = context;
	}
}