package org.oxerr.spring.security.wechat.web.authentication;
   
   import java.io.IOException;
   
   import javax.servlet.ServletException;
   import javax.servlet.http.HttpServletRequest;
   import javax.servlet.http.HttpServletResponse;
   
   public abstract class AbstractSimpleRedirectWeChatService
  		implements WeChatService {
  
  	/**
  	 * {@inheritDoc}
  	 */
  	@Override
  	public void redirectToAuthorize(HttpServletRequest request,
  			HttpServletResponse response) throws ServletException, IOException {
  		String url = this.getAuthorizationURL(request, response);
  		response.sendRedirect(url);
  	}
  
  	public abstract String getAuthorizationURL(HttpServletRequest request,
  			HttpServletResponse response) throws ServletException, IOException;
  
  }