@Test
public void testsameiddifferentnameEquals() {
System.out.println("equals");
Student instance1 = new Student();
instance1.setName("Ranjith");
instance1.setId("c0663421");
Student instance2 = new Student();
instance2.setName("surya");
instance2.setId("c0663421");
assertFalse(instance1.getName().equals(instance2.getName()));
}
public static void main(String args[]) {
Student obj1 = new Student();
obj1.setId("14-34234-2");
obj1.showInfo();
Student obj2 = new Student("RAIYAN", "14-28958-1", "CSE", 2.75f);
obj2.showInfo();
obj2.setId("15-28958-1");
System.out.println(obj2.getId());
}
/** Test of equals method, of class Student. */
@Test
public void testEquals() {
System.out.println("equals");
Student instance1 = new Student();
instance1.setName("Ranjith");
instance1.setId("c0663421");
Student instance2 = new Student();
instance2.setName("Ranjith");
instance2.setId("c0663421");
assertEquals(instance1, instance2);
}
private void addStudent(StudentDirectory dir2, int i) {
String id = "" + i;
Student student = new Student(id);
student.setId(id);
student.addCredits(i);
dir.add(student);
}
public Student mapRow(ResultSet rs, int rowNum) throws SQLException {
Student student = new Student();
student.setId(rs.getInt("id"));
student.setName(rs.getString("name"));
student.setAge(rs.getInt("age"));
return student;
}
@Test
public void testStudent() {
ClassPathXmlApplicationContext ac = new ClassPathXmlApplicationContext("beans.xml");
StudentService studentService = (StudentService) ac.getBean("studentService");
Student student = new Student();
student.setId(1);
student.setName("Who am I");
studentService.addStudent(student);
}
@POST
@Path("/students/")
public Response addStudent(Student s) {
System.out.println("Entered inside the addcustomer method with name" + s.getName());
s.setId(initid++);
Students.put(s.getId(), s);
Response r = Response.ok().build();
return r;
}
@Test
public void idvalueTest() {
System.out.println("StudentTest");
Student instance = new Student();
String expResult = "c0123456";
instance.setId(expResult);
String result = instance.getId();
assertEquals(expResult, result);
}
public static ScoreMenu[] loadFile() {
MainWindow.initDataFile(SCORE_MENU_FILE);
DataInputStream input;
Course course;
Class tempClass;
Student student;
int[] testTime;
long[] id;
float[] score;
ScoreMenu[] scoreMenu = new ScoreMenu[20];
int count = 0;
try {
input = new DataInputStream(new FileInputStream(SCORE_MENU_FILE));
while (input.available() > 0) {
if (count >= scoreMenu.length) {
ScoreMenu[] temp = new ScoreMenu[scoreMenu.length * 2];
for (int i = 0; i < scoreMenu.length; i++) temp[i] = scoreMenu[i];
scoreMenu = temp;
}
tempClass = new Class();
tempClass.setGrade(input.readInt());
tempClass.setMajor(input.readUTF());
tempClass.setClassNumber(input.readInt());
tempClass.setStudentNumber(0);
int num = input.readInt();
for (int i = 0; i < num; i++) {
student = new Student();
student.setId(input.readLong());
student.setName(input.readUTF());
tempClass.addStudent(student);
}
course = new Course();
course.setId(input.readUTF());
course.setName(input.readUTF());
course.setCredit(input.readFloat());
course.setPeriod(input.readInt());
testTime = new int[5];
for (int i = 0; i < 5; i++) testTime[i] = input.readInt();
num = input.readInt();
id = new long[num];
score = new float[num];
for (int i = 0; i < num; i++) id[i] = input.readLong();
for (int i = 0; i < num; i++) score[i] = input.readFloat();
scoreMenu[count] = new ScoreMenu(tempClass, course, testTime, num, id, score);
count++;
}
input.close();
return scoreMenu;
} catch (Exception e) {
return null;
}
}
public static void main(String args[]) throws IllegalAccessException {
ExportExcel<Student> export = new ExportExcel<Student>();
List<Student> list = new ArrayList<Student>();
Student stu = new Student();
stu.setId(123);
stu.setDate(new Date());
stu.setName("liquing");
Student stu1 = new Student();
stu1.setId(1231);
stu1.setDate(new Date());
stu1.setName("刘海");
Student stu2 = new Student();
stu2.setId(1231);
stu2.setDate(new Date());
stu2.setName("liquing1");
list.add(stu);
list.add(stu1);
list.add(stu2);
export.createHeader(list);
FileOutputStream out = null;
try {
out = new FileOutputStream("e:\\um.xls");
export.hw.write(out);
} catch (Exception e) {
// TODO: handle exception
} finally {
if (out != null) {
try {
out.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
public static ScoreMenu queryFromFile(Class classes, Course courses) {
MainWindow.initDataFile(SCORE_MENU_FILE);
DataInputStream input;
Class tempClass = new Class();
Student student;
Course course = new Course();
int[] testTime = new int[5];
int numberOfAttendTestStudent;
long idOfStudents[];
float scoreOfTest[];
try {
input = new DataInputStream(new FileInputStream(SCORE_MENU_FILE));
while (input.available() > 0) {
tempClass.setGrade(input.readInt());
tempClass.setMajor(input.readUTF());
tempClass.setClassNumber(input.readInt());
int studentNumber = input.readInt();
tempClass.setStudentNumber(0);
for (int i = 0; i < studentNumber; i++) {
student = new Student();
student.setId(input.readLong());
student.setName(input.readUTF());
tempClass.addStudent(student);
}
course.setId(input.readUTF());
course.setName(input.readUTF());
course.setCredit(input.readFloat());
course.setPeriod(input.readInt());
for (int i = 0; i < 5; i++) testTime[i] = input.readInt();
numberOfAttendTestStudent = input.readInt();
idOfStudents = new long[numberOfAttendTestStudent];
scoreOfTest = new float[numberOfAttendTestStudent];
for (int i = 0; i < numberOfAttendTestStudent; i++) idOfStudents[i] = input.readLong();
for (int i = 0; i < numberOfAttendTestStudent; i++) scoreOfTest[i] = input.readFloat();
if ((classes.equals(tempClass)) && (courses.equals(course))) {
input.close();
return new ScoreMenu(
tempClass, course, testTime, numberOfAttendTestStudent, idOfStudents, scoreOfTest);
}
}
input.close();
return null;
} catch (Exception e) {
return null;
}
}
private void init() {
String name = "manikanta";
for (int i = 5; i >= 0; i--, initid++) {
Student s = new Student();
s.setId(initid);
s.setName(name.substring(0, i + 4));
s.setContact(98988989);
Address ad = new Address();
s.setAddress(ad);
Students.put(initid, s);
}
// Student s=new Student();
// s.setId(initid);
// s.setName("Mani");
// Students.put(s.getId(), s);
}
public ArrayList<Course> initialCourseList() {
ArrayList<Course> courseList = new ArrayList<Course>();
try {
br = new BufferedReader(new FileReader("data/course.txt"));
while ((line = br.readLine()) != null) {
String[] split = line.split(" ");
Course newCourse = new Course();
newCourse.setCourseId(split[0]);
newCourse.setCourseName(split[1]);
newCourse.setCompulsory(split[2].equals("true") ? true : false);
newCourse.setPeriod(Integer.parseInt(split[3]));
newCourse.setScore(Integer.parseInt(split[4]));
User newTeacher = new Teacher();
newTeacher.setId(split[5]);
newTeacher.setType("teacher");
newTeacher.setPassword(null);
newCourse.setTeacherUser(newTeacher);
newCourse.setTime(split[6]);
newCourse.setClassroom(split[7]);
int i = 8;
ArrayList<User> list = new ArrayList<User>();
while (i < split.length) {
Student newStudent = new Student();
newStudent.setId(split[i]);
newStudent.setType("student");
newStudent.setPassword(null);
list.add(newStudent);
i++;
}
newCourse.setAssistStudentList(list);
courseList.add(newCourse);
}
} catch (IOException ex) {
ex.printStackTrace();
}
return courseList;
}
public ArrayList<User> initialStudentList() {
ArrayList<User> studentList = new ArrayList<User>();
try {
br = new BufferedReader(new FileReader("data/student.txt"));
while ((line = br.readLine()) != null) {
String[] split = line.split(" ");
Student newStudent = new Student();
newStudent.setId(split[0]);
newStudent.setName(split[1]);
newStudent.setPassword(split[2]);
newStudent.setType("student");
studentList.add(newStudent);
}
} catch (IOException ex) {
ex.printStackTrace();
}
return studentList;
}
/** Test of toString method, of class Student. */
@Test
public void testToString() {
try {
System.out.println("toString");
Student instance = new Student();
instance.setName("Bill Smith");
instance.setId("c0123456");
instance.setGender("male");
instance.setGrade(89.3);
String jsonString = instance.toString();
JSONObject result = (JSONObject) new JSONParser().parse(jsonString);
JSONObject expResult =
(JSONObject)
new JSONParser()
.parse(
"{\"name\":\"Bill Smith\",\"id\":\"c0123456\",\"gender\":\"male\",\"grade\":\"89.3\"}");
assertEquals(expResult, result);
} catch (ParseException ex) {
System.err.println("Invalid JSON Format");
fail("Invalid JSON Format");
}
}
public boolean saveToFile() {
MainWindow.initDataFile(SCORE_MENU_FILE);
DataInputStream input;
DataOutputStream output;
Class tempClass = new Class();
Student student = new Student();
Course course = new Course();
int[] testTime = new int[5];
int numberOfAttendTestStudent;
long idOfStudents[];
float scoreOfTest[];
try {
input = new DataInputStream(new FileInputStream(SCORE_MENU_FILE));
while (input.available() > 0) {
tempClass.setGrade(input.readInt());
tempClass.setMajor(input.readUTF());
tempClass.setClassNumber(input.readInt());
int studentNumber = input.readInt();
tempClass.setStudentNumber(0);
for (int i = 0; i < studentNumber; i++) {
student.setId(input.readLong());
student.setName(input.readUTF());
}
course.setId(input.readUTF());
course.setName(input.readUTF());
course.setCredit(input.readFloat());
course.setPeriod(input.readInt());
for (int i = 0; i < 5; i++) testTime[i] = input.readInt();
numberOfAttendTestStudent = input.readInt();
idOfStudents = new long[numberOfAttendTestStudent];
scoreOfTest = new float[numberOfAttendTestStudent];
for (int i = 0; i < numberOfAttendTestStudent; i++) idOfStudents[i] = input.readLong();
for (int i = 0; i < numberOfAttendTestStudent; i++) scoreOfTest[i] = input.readFloat();
if ((this.classOfScoreMenu.equals(tempClass)) && (this.course.equals(course))) {
input.close();
return false;
}
}
input.close();
output = new DataOutputStream(new FileOutputStream(SCORE_MENU_FILE, true));
output.writeInt(this.classOfScoreMenu.getGrade());
output.writeUTF(this.classOfScoreMenu.getMajor());
output.writeInt(this.classOfScoreMenu.getClassNumber());
int num = this.classOfScoreMenu.getStudentNumber();
output.writeInt(num);
Student[] students = this.classOfScoreMenu.getStudents();
for (int i = 0; i < num; i++) {
output.writeLong(students[i].getId());
output.writeUTF(students[i].getName());
}
output.writeUTF(this.course.getId());
output.writeUTF(this.course.getName());
output.writeFloat(this.course.getCredit());
output.writeInt(this.course.getPeriod());
for (int i = 0; i < 5; i++) output.writeInt(this.testTime[i]);
output.writeInt(this.numberOfAttendTestStudent);
for (int i = 0; i < this.numberOfAttendTestStudent; i++)
output.writeLong(this.idOfStudents[i]);
for (int i = 0; i < this.numberOfAttendTestStudent; i++)
output.writeFloat(this.scoreOfTest[i]);
output.close();
return true;
} catch (Exception e) {
return false;
}
}
public void add() {
// DAO save the add
item.setId(list.isEmpty() ? 1 : list.get(list.size() - 1).getId() + 1);
list.add(item);
item = new Student();
}
public static void main(String[] args) {
Module sw = new Module("Software Workshop", "Jon Rowe");
System.out.println(sw);
System.out.println(sw.getName());
System.out.println(sw.getLecturer());
System.out.println("changing lecturer");
sw.setLecturer("Martin Escardo");
System.out.println(sw);
Student alf = new Student("Alfred Smith", 12345);
Student bob = new Student("Bob Mascheranas", 24680);
System.out.println(alf);
System.out.println(alf.getName());
System.out.println(alf.getId());
System.out.println("changing id");
alf.setId(54321);
System.out.println(alf);
alf.setModule(0, sw);
alf.setModule(1, new Module("Foundations", "Dan Ghica"));
alf.setModule(2, new Module("Intro to AI", "Volker Sorge"));
bob.setModule(0, sw);
bob.setModule(1, new Module("Foundations", "Dan Ghica"));
bob.setModule(2, new Module("Intro to AI", "Volker Sorge"));
TutorGroup TG = new TutorGroup("Nick Hawes");
System.out.println("Does sw = sw?");
System.out.println(sw.equals(sw));
System.out.println("Is alf on sw?");
System.out.println(alf.onModule(sw));
System.out.println("Check: TutorGroup toString()");
System.out.println(TG);
System.out.println("Check: TutorGroup getStudents()");
System.out.println(TG.getStudents());
System.out.println("Check: TutorGroup addStudent()");
TG.addStudent(bob);
System.out.println(TG.getStudents());
System.out.println("Check: TutorGroup setTutor()");
TG.setTutor("Achim Jung");
System.out.println(TG);
System.out.println("Check: TutorGroup getTutor()");
System.out.println(TG.getTutor());
// System.out.println(alf.getModule(1));
for (int i = 0; i < 3; i++) {
System.out.println(alf.getModule(i));
}
}
