public boolean checkLastName(String lastname) {
studentList = studentBA.getAllStudents();
for (Iterator<Student> iterator = studentList.iterator(); iterator.hasNext(); ) {
Student student = (Student) iterator.next();
if (student.getLastName().equals(lastname)) {
return true;
}
}
return false;
}
public String createStudent() throws IOException {
locale = FacesContext.getCurrentInstance().getViewRoot().getLocale();
// If locale is English
if (locale == null || locale == Locale.ENGLISH) {
locale = Locale.ENGLISH;
inputStream = this.getClass().getResourceAsStream("/messages.properties");
if (checkFirstName(firstName) && checkLastName(lastName)) {
String nameExisted = Props.getProperty(inputStream, "error.existed.name");
FacesMessage firstNameMessage =
new FacesMessage(FacesMessage.SEVERITY_ERROR, null, nameExisted);
FacesMessage lastNameMessage =
new FacesMessage(FacesMessage.SEVERITY_ERROR, null, nameExisted);
FacesContext.getCurrentInstance().addMessage("createForm:fNameInput", firstNameMessage);
FacesContext.getCurrentInstance().addMessage("createForm:lNameInput", lastNameMessage);
return null;
} else {
String createSuccess = Props.getProperty(inputStream, "success.create");
student = new Student();
int[] courseIds = new int[studentsCoursesIds.length];
student = new Student();
student.setFirstName(firstName);
student.setLastName(lastName);
student.setGender(gender);
student.setAge(age);
student.setMark(mark);
for (int i = 0; i < courseIds.length; i++) {
courseIds[i] = studentsCoursesIds[i];
}
student.setCoursesId(courseIds);
studentBA.createStudent(student, courseIds);
FacesMessage successful = new FacesMessage(FacesMessage.SEVERITY_INFO, createSuccess, null);
FacesContext.getCurrentInstance().addMessage(null, successful);
return "Studentsinfo";
}
} else {
inputStream = this.getClass().getResourceAsStream("/messages_ar.properties");
if (checkFirstName(firstName) && checkLastName(lastName)) {
String nameExisted = Props.getProperty(inputStream, "error.existed.name");
FacesMessage firstNameMessage =
new FacesMessage(FacesMessage.SEVERITY_ERROR, null, nameExisted);
FacesMessage lastNameMessage =
new FacesMessage(FacesMessage.SEVERITY_ERROR, null, nameExisted);
FacesContext.getCurrentInstance().addMessage("createForm:fNameInput", firstNameMessage);
FacesContext.getCurrentInstance().addMessage("createForm:lNameInput", lastNameMessage);
return null;
} else {
String createSuccess = Props.getProperty(inputStream, "success.create");
student = new Student();
int[] courseIds = new int[studentsCoursesIds.length];
student = new Student();
student.setFirstName(firstName);
student.setLastName(lastName);
student.setGender(gender);
student.setAge(age);
student.setMark(mark);
for (int i = 0; i < courseIds.length; i++) {
courseIds[i] = studentsCoursesIds[i];
}
student.setCoursesId(courseIds);
studentBA.createStudent(student, courseIds);
FacesMessage successful = new FacesMessage(FacesMessage.SEVERITY_INFO, createSuccess, null);
FacesContext.getCurrentInstance().addMessage(null, successful);
return "Studentsinfo";
}
}
}
