Concrete Classes in the Degree Hierarchy

The concrete classes $($CS$,$ SEng, and BCG$)$ must provide the following public methods. In some cases these methods should be overridden methods of the abstract parent classes.

$$ String getDegreeTitle$()$

$$ void setDegreeTitle$($String title$)$

$$ void setRequiredCourses$($ArrayList listOfRequiredCourseCodes$)$

$$ ArrayList getRequiredCourses$()$

$$ boolean meetsRequirements$($PlanOfStudy thePlan$)$

$$ double numberOfCreditsRemaining$($PlanOfStudy thePlan$)$

$$ ArrayList remainingRequiredCourses$($PlanOfStudy thePlan$)$

You may use static final class variables to model the different requirements for each degree. Those class variables should also be placed at the appropriate level of abstraction in the Degree hierarchy.

PlanOfStudy

The PlanOfStudy class should use the FileReader and FileWriter classes from java.io for reading and writing. The PlanOfStudy class must provide the following public methods:

$$ void setDegreeProgram$($Degree deg$)$

$$ Degree getDegreeProgram$()$

$$ void importData$($String filename$)$

$$ void saveState$()$

$$ void addCourse$($String courseCode, String semester$)$

$$ void removeCourse$($String courseCode, String semester$)$

$$ void setCourseStatus$($String courseCode, String semester, String courseStatus$)$

$$ void setCourseGrade$($String courseCode, String semester, String grade$)$

$$ Course getCourse$($String courseCode, String semester$)$

Course

The Course class must provide a copy constructor that returns a deep copy of the supplied parameter.

public Course$($Course copy$)$

The Course class must provide the following public methods:

$$ String getCourseCode$()$

$$ void setCourseCode$($String courseCode$)$

$$ String getCourseTitle$()$

$$ void setCourseTitle$($String courseTitle$)$

$$ double getCourseCredit$()$

$$ void setCourseCredit$($double credit$)$

$$ ArrayList getPrerequisites$()$

$$ void setPrerequisites $($ArrayList preReqList$)$

$$ void setCourseStatus$($String courseStatus$)$

$$ String getCourseStatus$()$

$$ void setCourseGrade$($String grade$)$

$$ String getCourseGrade$()$

$$ void setSemesterTaken$($String semester$)$

$$ String getSemesterTaken$()$

Course Catalog

The CourseCatalog class must provide the following public methods:

$$ void initializeCatalog$($String filename$)$

$$ void addCourse$($Course toAdd$)$

$$ void removeCourse$($Course toRemove$)$

$$ void saveCatalog$()$

$$ Course findCourse$($String courseCode$)$

Student

The Student class must provide the following public methods:

$$ String getFullName$()$

$$ void setFirstName$($String first$)$

$$ void setLastName$($String last$)$

$$ String getFirstName$()$

$$ String getLastName$()$

$$ void setStudentNumber$($Integer studentNum$)$

$$ Integer getStudentNumber$()$

Details about the data file

There are three different data files that are used to bootstrap this planning system. There will not be intentional errors in these data files.

Course List

The course list data file is loaded by the Bootstrap program. A single line of this data file consists of:

CourseCode, CreditWeight, CourseName,PrerequisiteList

The prerequisite list will be a colon$-$delimited list of prerequisite courses. For example, the listing for CIS$*2430$ and CIS$*2750$ would look like this:

CS$*2430,0\mathrm{.}5,$OO Programming,CS$*2500$

CS$*2750,0\mathrm{.}75,$Software Systems Development and Integration,CS$*2520$:CS$*2430$

Required Courses

The required courses file should only be loaded by the Bootstrap program once the course list has been loaded. Each line on this file will represent the required courses for a single degree. The first element of the line will be the degree name. The remaining elements will be required courses. For example, the line for the BCG would look like this:

BCG$,$ CS$*1500,$CS$*1910,$CS$*2430,$CS$*2500,$CS$*2520,$CS$*2750,$CS$*2910,$CS$*3530$

Student Transcript

The student transcript is loaded by the Planner program. It represents the courses that a student has taken the first time the planner program is run. Each line of the file gives information about a single course. The lines contain the following information

CourseCode,Status,Grade,Semester

CS$*1500,$Complete,$84,$F$17$

CS$*2500,$Complete,$80,$W$18$

CS$*1910,$Complete,$81,$W$18$

CS$*2430,$InProgress,,F$18$

Saving State

The application must save the current state of the Plan of Study and the Course and Degree information. You may choose to use multiple save files or a single file to accomplish saving.