org.springframework.network.NetworkResolverHandlerInterceptor Maven / Gradle / Ivy

package org.springframework.network;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

public class NetworkResolverHandlerInterceptor extends HandlerInterceptorAdapter {
  private final NetworkResolver networkResolver;

  public NetworkResolverHandlerInterceptor() {
    this(new LiteNetworkResolver());
  }

  public NetworkResolverHandlerInterceptor(NetworkResolver networkResolver) {
    this.networkResolver = networkResolver;
  }

  @Override
  public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
    Network network = networkResolver.resolveNetwork(request);
    request.setAttribute(NetworkUtils.CURRENT_NETWORK_ATTRIBUTE, network);
    return true;
  }
}