Example usage for java.util.logging Handler close

Introduction

In this page you can find the example usage for java.util.logging Handler close.

Prototype

public abstract void close() throws SecurityException;

Source Link

Document

Close the Handler and free all associated resources.

Usage

From source file:BSxSB.Controllers.AdminController.java

@RequestMapping(value = "/rejectaccount", method = RequestMethod.POST)
public String rejectAccount(Model model, @RequestParam(value = "email") String email) {
    try {/*from  ww w.  j a v  a2s.  c  om*/
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBAdminStudentAccts.log");
        logger.addHandler(handler);
        handler.setFormatter(new SimpleFormatter());
        StudentDAO.deleteAccount(email);
        List<Students> accountrequests = StudentDAO.getAccountRequests();
        model.addAttribute("accountrequests", accountrequests);
        logger.info("Successfully rejected: " + email);
        logger.info("Accounts successfully updated to model");
        handler.close();
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return "adminmanagerequests";
}

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From source file:BSxSB.Controllers.AdminController.java

@RequestMapping(value = "/acceptallaccount", method = RequestMethod.POST)
public String acceptAllAccount(Model model) {
    try {/*from w ww. j  a v  a  2  s. c o m*/
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBAdminStudentAccts.log");
        logger.addHandler(handler);
        handler.setFormatter(new SimpleFormatter());
        StudentDAO.acceptAllAccount();
        List<Students> accountrequests = StudentDAO.getAccountRequests();
        model.addAttribute("accountrequests", accountrequests);
        logger.info("Successfully accepted all accounts");
        logger.info("Accounts successfully updated to model");
        handler.close();
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return "adminmanagerequests";
}

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From source file:BSxSB.Controllers.AdminController.java

@RequestMapping(value = "/acceptaccount", method = RequestMethod.POST)
public String acceptAccount(Model model, @RequestParam(value = "email") String email) {
    try {/*from   w  w w.  ja v  a 2s.  c  om*/
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBAdminStudentAccts.log");
        logger.addHandler(handler);
        handler.setFormatter(new SimpleFormatter());
        StudentDAO.acceptAccount(email);
        Students student = StudentDAO.getStudent(email);
        EmailNotification.sendEmail(student.getEmail(), student.getFirstname());
        List<Students> accountrequests = StudentDAO.getAccountRequests();
        model.addAttribute("accountrequests", accountrequests);
        logger.info("Successfully accepted: " + email);
        logger.info("Account successfully updated to model");
        handler.close();
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return "adminmanagerequests";

}

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From source file:BSxSB.Controllers.AdminController.java

@RequestMapping(value = "/admineditscheduleblocks", method = RequestMethod.POST)
public String editScheduleBlocks(Model model, @RequestParam(value = "schoolID") String schoolID) {
    try {/*from   w  ww.  j  av a 2s  . c o m*/
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBAdminScheduleBlocks.log", true);
        handler.setFormatter(new SimpleFormatter());
        logger.addHandler(handler);
        logger.info("Admin Viewing List of School's Schedule Blocks.");
        int schoolID2 = Integer.parseInt(schoolID);
        Schools school = SchoolDAO.getSchool(schoolID2);
        List<Scheduleblocks> sbs = ScheduleBlockDAO.getSchoolsScheduleBlocks(schoolID2);
        model.addAttribute("school", school);
        model.addAttribute("scheduleblocks", sbs);
        logger.info("School's schedule blocks successfully updated to model.");
        handler.close();
        logger.removeHandler(handler);
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return "admineditscheduleblocks";

}

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From source file:BSxSB.Controllers.AdminController.java

@RequestMapping(value = "/deleteschool", method = RequestMethod.POST)
public String deleteSchool(Model model, @RequestParam(value = "schoolID") int schoolID) {
    SchoolDAO.deleteSchool(schoolID);//from   w  w  w  . j  a v  a2 s . c  om
    try {
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBAdminSchools.log");
        handler.setFormatter(new SimpleFormatter());
        logger.addHandler(handler);
        logger.info("Admin Viewing List of Schools.");
        SchoolDAO schoolDAO = new SchoolDAO();
        ScheduleBlockDAO scheduleBlockDAO = new ScheduleBlockDAO();
        List<Schools> schools = schoolDAO.allSchools();
        logger.info("Returning list of schools..." + schools.size() + " schools found.");
        for (Schools school : schools) {
            List<Scheduleblocks> scheduleBlocks = scheduleBlockDAO
                    .getSchoolsScheduleBlocks(school.getSchoolid());
            String SB2Strings = "";
            for (Scheduleblocks sb : scheduleBlocks) {
                SB2Strings += sb.toString();
            }
            school.setScheduleblocks(SB2Strings);
        }
        model.addAttribute("school", schools);
        logger.info("Schools successfully added to model.");
        handler.close();
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return "admin";
}

---

From source file:BSxSB.Controllers.AdminController.java

@RequestMapping(value = "/admin", method = RequestMethod.GET)
public String adminPage(Model model) {
    try {// www  . j a  v  a2 s.c  o  m
        Handler handler = new FileHandler("%tBSxSBAdminSchools.log", true);
        handler.setFormatter(new SimpleFormatter());
        logger.addHandler(handler);
        logger.info("Admin Viewing List of Schools.");
        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
        String name = auth.getName();
        Admins admin = AdminDAO.getAdmin(name);
        if (!admin.getLoggedin()) {
            AdminDAO.setLoggedIn(name);
        }
        SchoolDAO schoolDAO = new SchoolDAO();
        ScheduleBlockDAO scheduleBlockDAO = new ScheduleBlockDAO();
        List<Schools> schools = schoolDAO.allSchools();
        for (Schools school : schools) {
            List<Scheduleblocks> scheduleBlocks = scheduleBlockDAO
                    .getSchoolsScheduleBlocks(school.getSchoolid());
            String SB2Strings = "";
            for (Scheduleblocks sb : scheduleBlocks) {
                SB2Strings += sb.toString();
            }
            school.setScheduleblocks(SB2Strings);
        }
        model.addAttribute("school", schools);
        logger.info("Schools successfully updated to model.");
        handler.close();
        logger.removeHandler(handler);
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return "admin";
}

---

From source file:BSxSB.Controllers.AdminController.java

@RequestMapping(value = "/addscheduleblock", method = RequestMethod.POST)
public String addScheduleBlock(Model model, @RequestParam(value = "schoolid") String schoolID,
        @RequestParam(value = "period") String period, @RequestParam(value = "days") String[] days) {
    try {//ww w . j  a  v a 2s.  c o m
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBAdminScheduleBlocks.log", true);
        handler.setFormatter(new SimpleFormatter());
        logger.addHandler(handler);
        logger.info("Admin Viewing List of School's Schedule Blocks.");
        int schoolID2 = Integer.parseInt(schoolID);
        if (period.isEmpty() || days.length == 0) {
            model.addAttribute("sbempty", "A field is empty");
        }
        int periodInt = Integer.parseInt(period);
        String daysString = "";
        for (String x : days) {
            daysString += x;
            daysString += ",";
        }
        daysString = daysString.substring(0, daysString.length() - 1);
        Scheduleblocks sb = ScheduleBlockDAO.getScheduleBlock(schoolID2, periodInt, daysString);
        if (sb != null) {
            model.addAttribute("sbexists", "This scheduleblock exists");
            logger.info("Error: SB exists");
        } else {
            ScheduleBlockDAO.addScheduleBlock(schoolID2, periodInt, daysString);
            logger.info(
                    "Scheduleblock with period " + periodInt + " and days " + daysString + " added to school.");
        }
        handler.close();
        logger.removeHandler(handler);
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return editScheduleBlocks(model, schoolID);
}

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From source file:BSxSB.Controllers.StudentController.java

@RequestMapping(value = "/submitassigned", method = RequestMethod.POST)
public String submitAssigned(Model model, @RequestParam(value = "courseidentifier") String courseidentifier,
        @RequestParam(value = "coursename") String coursename,
        @RequestParam(value = "instructor") String instructor,
        @RequestParam(value = "semesters") String[] semesters, @RequestParam(value = "period") String period,
        @RequestParam(value = "days") String[] days) {
    try {/*from ww  w  . ja  v  a  2s . c o  m*/
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBStudentAssignedCourses.log", true);
        handler.setFormatter(new SimpleFormatter());
        logger.addHandler(handler);
        if (coursename.isEmpty() || instructor.isEmpty() || semesters[0].matches("noinput") || period.isEmpty()
                || days[0].matches("noinput")) {
            model.addAttribute("fieldempty", "Please fill out all required fields.");
            logger.info("Error: Fields are empty");
            handler.close();
            logger.removeHandler(handler);
            return enterCourses(model);
        }
        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
        String name = auth.getName();
        Students currentStudent = StudentDAO.getStudent(name);
        int schoolid = currentStudent.getSchoolid();
        //Build the semester string
        String semString = "";
        for (int i = 0; i < semesters.length - 1; i++) {
            semString += semesters[i];
            semString += ",";
        }
        //Get rid of last ','
        semString = semString.substring(0, semString.length() - 1);
        //Build the scheduleblock days
        String daysString = "";
        for (int i = 0; i < days.length - 1; i++) {
            daysString += days[i];
            daysString += ",";
        }
        daysString = daysString.substring(0, daysString.length() - 1);
        int periodInt = Integer.parseInt(period);
        Scheduleblocks sb = ScheduleBlockDAO.getScheduleBlock(schoolid, periodInt, daysString);
        if (sb == null) {
            model.addAttribute("sbinvalid", "Scheduleblock provided is invalid.");
            logger.info("Error: The chosen scheduleblock does not exist for this school");
            // return error msg
        } else {
            Courses c = CourseDAO.getCourse(courseidentifier, coursename, sb.getScheduleblockid(), schoolid,
                    instructor, semString);
            if (c != null) {
                if (RegistrationDAO.isRegistered(c, currentStudent)) {
                    model.addAttribute("alreadyreg", "You are already registered for this course");
                    logger.info("Error: already registered for this course");
                } else {
                    RegistrationDAO.addRegistration(c.getCourseid(), currentStudent.getStudentid());
                    CourseDAO.incrementCourseStudents(c.getCourseid());
                    model.addAttribute("halfsuccess",
                            "Course already exists, you have been successfully added to the course roster.");
                    logger.info("Course exists and student has been added to roster");
                }
            } else {
                int sbid = sb.getScheduleblockid();
                Courses newCourse = new Courses(schoolid, coursename, courseidentifier, instructor, sbid,
                        semString);
                newCourse.setNumstudents(1);
                int studentid = currentStudent.getStudentid();
                CourseDAO.addCourse(newCourse, studentid);
                model.addAttribute("success", "New course successfully added.");
                logger.info("Course " + courseidentifier + " " + coursename + " successfully added");
            }
        }

        Schools currentSchool = SchoolDAO.getSchool(currentStudent.getSchoolid());
        List<Schools> schoolyears = SchoolDAO.getSchoolSameName(currentSchool.getSchoolname());
        model.addAttribute("schoolyears", schoolyears);
        model.addAttribute("numSemesters", currentSchool.getNumsemesters());
        model.addAttribute("numPeriods", currentSchool.getNumperiods());
        model.addAttribute("numDays", currentSchool.getNumdays());
        handler.close();
        logger.removeHandler(handler);
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return "studententercourses";
}

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From source file:BSxSB.Controllers.StudentController.java

@RequestMapping(value = "/unfriend", method = RequestMethod.POST)
public String unfriend(Model model, @RequestParam(value = "id") int id) {
    try {//from   w  w w  .  j a v  a  2 s.c o  m
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBStudentFriends.log", true);
        handler.setFormatter(new SimpleFormatter());
        logger.addHandler(handler);
        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
        String name = auth.getName();
        Students currentStudent = StudentDAO.getStudent(name);
        FriendshipsDAO.deletefriend(currentStudent.getStudentid(), id);
        logger.info("Successfully deleted friendship between " + currentStudent.getStudentid() + " and " + id);
        List<Students> friends = StudentDAO.getFriends(currentStudent.getStudentid());
        Schools currentSchool = SchoolDAO.getSchool(currentStudent.getSchoolid());
        List<Schools> schoolyears = SchoolDAO.getSchoolSameName(currentSchool.getSchoolname());
        model.addAttribute("schoolyears", schoolyears);
        model.addAttribute("friends", friends);
        logger.info("Friends updated to model.");
        handler.close();
        logger.removeHandler(handler);
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return "studentdisplayfriends";
}

---

From source file:BSxSB.Controllers.StudentController.java

@RequestMapping(value = "/acceptfriend", method = RequestMethod.POST)
public String acceptfriend(Model model, @RequestParam(value = "id") int id) {
    try {//from w  ww .j a v a2  s  .c  o  m
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBStudentFriends.log", true);
        handler.setFormatter(new SimpleFormatter());
        logger.addHandler(handler);
        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
        String name = auth.getName();
        Students currentStudent = StudentDAO.getStudent(name);
        FriendshipsDAO.acceptfriend(currentStudent.getStudentid(), id);
        logger.info("Approved friendship between " + currentStudent.getStudentid() + " and " + id);
        List<Students> friendrequests = StudentDAO.getFriendRequests(currentStudent.getStudentid());
        Schools currentSchool = SchoolDAO.getSchool(currentStudent.getSchoolid());
        List<Schools> schoolyears = SchoolDAO.getSchoolSameName(currentSchool.getSchoolname());
        model.addAttribute("schoolyears", schoolyears);
        model.addAttribute("friendrequests", friendrequests);
        logger.info("Friend requests updated to model.");
        handler.close();
        logger.removeHandler(handler);
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return "studentmanagefriends";
}

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