Defining the TaskLogHandler class

The TaskLogHandler class processes the task log actions and is mapped to the /taskLog/ URL pattern:

package com.gieman.tttracker.web;

import com.gieman.tttracker.domain.*;
import com.gieman.tttracker.service.TaskLogService;
import com.gieman.tttracker.vo.Result;
import static com.gieman.tttracker.web.SecurityHelper.getSessionUser;
import java.text.ParseException;
import java.text.SimpleDateFormat;

import java.util.Date;
import java.util.List;
import javax.json.JsonObject;
import javax.servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web...