LogInterceptor.java

package net.tooan.ynpay.log.agent.helper;

import com.google.gson.Gson;
import net.tooan.ynpay.commons.YnpayJndiConstants;
import net.tooan.ynpay.commons.webapp.WebConstants;
import net.tooan.ynpay.log.agent.facade.LogFacade;
import net.tooan.ynpay.third.jfinal.aop.Interceptor;
import net.tooan.ynpay.third.jfinal.core.ActionInvocation;
import net.tooan.ynpay.third.jfinal.core.Controller;
import net.tooan.ynpay.third.jfinal.ext.interceptor.ejb.EJBManager;
import net.tooan.ynpay.third.jfinal.ext.interceptor.ejb.RemoteEJB;
import net.tooan.ynpay.third.jfinal.log.Logger;
import net.tooan.ynpay.user.agent.bean.User;

/**
 * Created with IntelliJ IDEA.
 * User: Jing
 * Date: 13-11-6
 * Time: 下午10:07
 */
public class LogInterceptor implements Interceptor {
    private static final Logger logger = Logger.getLogger(LogInterceptor.class);

    @RemoteEJB(mappedName = YnpayJndiConstants.Mongo_Log_Facade_Remote)
    private LogFacade facade;

    public LogInterceptor() {
        super();
        EJBManager.manager.setEJB(this);
    }

    @Override
    public void intercept(ActionInvocation ai) {
        int level = LogHelper.getLevel(ai.getMethod());
        if (level >= LogLevel.DEBUG) {
            Controller controller = ai.getController();
            Gson gson = new Gson();
            String request = gson.toJson(controller.getParaMap());
            String url = ai.getActionKey();
            ai.invoke();
            String msg = gson.toJson(controller.sysLog());
            User user = controller.getAttr("user");
            Long userID = null;
            if (user != null) {
                userID = user.getId();
            }
            try {
                facade.save(level, url, request, msg, userID, WebConstants.getIp(controller.getRequest()));
            } catch (Exception e) {
                if (logger.isErrorEnabled()) {
                    logger.error(e.getMessage(), e);
                }
            }
        } else {
            ai.invoke();
        }
    }
}