Correct format 1

IndividualProject/pom.xml

@@ -27,6 +27,11 @@
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>jakarta.annotation</groupId>
+			<artifactId>jakarta.annotation-api</artifactId>
+			<version>2.1.1</version>
+		</dependency>
 	</dependencies>
 
 	<build>
@@ -80,8 +85,8 @@
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>
 				<configuration>
-					<source>17</source>
-					<target>17</target>
+					<source>7</source>
+					<target>7</target>
 				</configuration>
 			</plugin>
 			<plugin>

IndividualProject/src/main/java/dev/coms4156/project/individualproject/Course.java

@@ -1,7 +1,13 @@
 package dev.coms4156.project.individualproject;
 
-import java.io.*;
-
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * Represents a course within an educational institution.
+ * This class stores information about the course, including its location,
+ * instructor name, time slot, and enrollment capacity.
+ */
 public class Course implements Serializable {
 
   /**
@@ -20,17 +26,17 @@ public Course(String instructorName, String courseLocation, String timeSlot, int
     this.enrolledStudentCount = 500;
   }
 
- /**
+  /**
    * Enrolls a student in the course if there is space available.
    *
    * @return true if the student is successfully enrolled, false otherwise.
    */
   public boolean enrollStudent() {
-   enrolledStudentCount++;
+    enrolledStudentCount++;
     return false;
   }
 
- /**
+  /**
    * Drops a student from the course if a student is enrolled.
    *
    * @return true if the student is successfully dropped, false otherwise.

IndividualProject/src/main/java/dev/coms4156/project/individualproject/Department.java

@@ -1,8 +1,9 @@
 package dev.coms4156.project.individualproject;
 
-import java.io.*;
-import java.util.*;
-
+import java.io.Serial;
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * Represents a department within an educational institution.

IndividualProject/src/main/java/dev/coms4156/project/individualproject/IndividualProjectApplication.java

@@ -1,10 +1,12 @@
 package dev.coms4156.project.individualproject;
 
 import jakarta.annotation.PreDestroy;
-import java.util.*;
-import org.springframework.boot.*;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
+import java.util.HashMap;
+
 /**
  * Class contains all the startup logic for the application.
  *
@@ -34,34 +36,34 @@ public static void main(String[] args) {
 	 * @param args A {@code String[]} of any potential runtime args
 	 */
 	public void run(String[] args) {
-	  	for (String arg : args) {
-			  if (arg.equals("setup")) {
-				  myFileDatabase = new MyFileDatabase(1, "./data.txt");
-				  resetDataFile();
-				  System.out.println("System Setup");
-				  return;
-			  }
+		for (String arg : args) {
+            if (arg.equals("setup")) {
+            myFileDatabase = new MyFileDatabase(1, "./data.txt");
+            resetDataFile();
+            System.out.println("System Setup");
+            return;
+	  }
 	  	}
 		myFileDatabase = new MyFileDatabase(0, "./data.txt");
 		System.out.println("Start up");
 	}
 
 	/**
 	 * Overrides the database reference, used when testing.
-	 *
-	 * @param testData A {@code MyFileDatabase} object referencing test data.
-	 */
-	public static void overrideDatabase(MyFileDatabase testData) {
-		myFileDatabase = testData;
-		saveData = false;
-	}
+     *
+     * @param testData A {@code MyFileDatabase} object referencing test data.
+     */
+     public static void overrideDatabase(MyFileDatabase testData) {
+         myFileDatabase = testData;
+         saveData = false;
+     }
 
-	/**
-	 * Allows for data to be reset in event of errors.
-	 */
-	public void resetDataFile() {
-		String[] times = {"11:40-12:55", "4:10-5:25", "10:10-11:25", "2:40-3:55"};
-		String[] locations = {"417 IAB", "309 HAV", "301 URIS"};
+    /**
+     * Allows for data to be reset in event of errors.
+     */
+    public void resetDataFile() {
+        String[] times = {"11:40-12:55", "4:10-5:25", "10:10-11:25", "2:40-3:55"};
+        String[] locations = {"417 IAB", "309 HAV", "301 URIS"};
 
 		//data for coms dept
 		Course coms1004 = new Course("Adam Cannon", locations[0], times[0], 400);
@@ -129,20 +131,20 @@ public void resetDataFile() {
 		ieor2500.setEnrolledStudentCount(52);
 		Course ieor3404 = new Course("Christopher J Dolan", "303 MUDD", times[2], 73);
 		ieor3404.setEnrolledStudentCount(80);
-		Course ieor3658 = new Course("Daniel Lacker", "310 FAY", times[2], 96);
-		ieor3658.setEnrolledStudentCount(87);
-		Course ieor4102 = new Course("Antonius B Dieker", "209 HAM", times[2], 110);
-		ieor4102.setEnrolledStudentCount(92);
-		Course ieor4106 = new Course("Kaizheng Wang", "501 NWC", times[2], 150);
-		ieor4106.setEnrolledStudentCount(161);
+        Course ieor3658 = new Course("Daniel Lacker", "310 FAY", times[2], 96);
+        ieor3658.setEnrolledStudentCount(87);
+        Course ieor4102 = new Course("Antonius B Dieker", "209 HAM", times[2], 110);
+        ieor4102.setEnrolledStudentCount(92);
+        Course ieor4106 = new Course("Kaizheng Wang", "501 NWC", times[2], 150);
+        ieor4106.setEnrolledStudentCount(161);
 		Course ieor4405 = new Course("Yuri Faenza", "517 HAV", times[0], 80);
-		ieor4405.setEnrolledStudentCount(19);
-		Course ieor4511 = new Course("Michael Robbins", "633 MUDD", "9:00-11:30", 150);
-		ieor4511.setEnrolledStudentCount(50);
-		Course ieor4540 = new Course("Krzysztof M Choromanski", "633 MUDD", "7:10-9:40", 60);
-		ieor4540.setEnrolledStudentCount(33);
+        ieor4405.setEnrolledStudentCount(19);
+        Course ieor4511 = new Course("Michael Robbins", "633 MUDD", "9:00-11:30", 150);
+        ieor4511.setEnrolledStudentCount(50);
+        Course ieor4540 = new Course("Krzysztof M Choromanski", "633 MUDD", "7:10-9:40", 60);
+        ieor4540.setEnrolledStudentCount(33);
 
-		courses = new HashMap<>();
+        courses = new HashMap<>();
 		courses.put("2500", ieor2500);
 		courses.put("3404", ieor3404);
 		courses.put("3658", ieor3658);
@@ -249,21 +251,29 @@ public void resetDataFile() {
 		mapping.put("ELEN", elen);
 
 		//data for psyc dept
-		Course psyc1001 = new Course("Patricia G Lindemann", "501 SCH", "1:10-2:25", 200);
+		Course psyc1001 = new Course("Patricia G Lindemann", "501 SCH",
+				"1:10-2:25", 200);
 		psyc1001.setEnrolledStudentCount(191);
-		Course psyc1610 = new Course("Christopher Baldassano", "200 SCH", times[2], 45);
+		Course psyc1610 = new Course("Christopher Baldassano", "200 SCH",
+				times[2], 45);
 		psyc1610.setEnrolledStudentCount(42);
-		Course psyc2235 = new Course("Katherine T Fox-Glassman", "501 SCH", times[0], 125);
+		Course psyc2235 = new Course("Katherine T Fox-Glassman", "501 SCH",
+				times[0], 125);
 		psyc2235.setEnrolledStudentCount(128);
-		Course psyc2620 = new Course("Jeffrey M Cohen", "303 URIS", "1:10-3:40", 60);
+		Course psyc2620 = new Course("Jeffrey M Cohen", "303 URIS",
+				"1:10-3:40", 60);
 		psyc2620.setEnrolledStudentCount(55);
-		Course psyc3212 = new Course("Mayron Piccolo", "200 SCH", "2:10-4:00", 15);
+		Course psyc3212 = new Course("Mayron Piccolo", "200 SCH",
+				"2:10-4:00", 15);
 		psyc3212.setEnrolledStudentCount(15);
-		Course psyc3445 = new Course("Mariam Aly", "405 SCH", "2:10-4:00", 12);
+		Course psyc3445 = new Course("Mariam Aly", "405 SCH",
+				"2:10-4:00", 12);
 		psyc3445.setEnrolledStudentCount(12);
-		Course psyc4236 = new Course("Trenton Jerde", "405 SCH", "6:10-8:00", 18);
+		Course psyc4236 = new Course("Trenton Jerde", "405 SCH",
+				"6:10-8:00", 18);
 		psyc4236.setEnrolledStudentCount(17);
-		Course psyc4493 = new Course("Jennifer Blaze", "200 SCH", "2:10-4:00", 15);
+		Course psyc4493 = new Course("Jennifer Blaze", "200 SCH",
+				"2:10-4:00", 15);
 		psyc4493.setEnrolledStudentCount(9);
 
 		courses = new HashMap<>();

IndividualProject/src/main/java/dev/coms4156/project/individualproject/RouteController.java

@@ -1,8 +1,14 @@
 package dev.coms4156.project.individualproject;
 
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PatchMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
 import java.util.HashMap;
-import org.springframework.http.*;
-import org.springframework.web.bind.annotation.*;
 
 /**
  * This class contains all the API routes for the system.
@@ -263,7 +269,8 @@ public ResponseEntity<?> findCourseInstructor(@RequestParam(value = "deptCode")
    *                   indicating the proper response.
    */
   @GetMapping(value = "/findCourseTime", produces = MediaType.APPLICATION_JSON_VALUE)
-  public ResponseEntity<?> findCourseTime(@RequestParam(value = "deptCode") String deptCode, @RequestParam(value = "courseCode") int courseCode) {
+  public ResponseEntity<?> findCourseTime(@RequestParam(value = "deptCode") String deptCode,
+                                          @RequestParam(value = "courseCode") int courseCode) {
     try {
       boolean doesCourseExists;
       doesCourseExists = retrieveCourse(deptCode, courseCode).getStatusCode() == HttpStatus.OK;
@@ -451,7 +458,9 @@ public ResponseEntity<?> changeCourseTime(@RequestParam(value = "deptCode") Stri
    *                                  successful, or an error message if the course is not found
    */
   @PatchMapping(value = "/changeCourseTeacher", produces = MediaType.APPLICATION_JSON_VALUE)
-  public ResponseEntity<?> changeCourseTeacher(@RequestParam(value = "deptCode") String deptCode, @RequestParam(value = "courseCode") int courseCode, @RequestParam(value = "teacher") String teacher) {
+  public ResponseEntity<?> changeCourseTeacher(@RequestParam(value = "deptCode") String deptCode,
+                                               @RequestParam(value = "courseCode") int courseCode,
+                                               @RequestParam(value = "teacher") String teacher) {
     try {
       boolean doesCourseExists;
       doesCourseExists = retrieveCourse(deptCode, courseCode).getStatusCode() == HttpStatus.OK;
@@ -473,9 +482,23 @@ public ResponseEntity<?> changeCourseTeacher(@RequestParam(value = "deptCode") S
     }
   }
 
-
+  /**
+   * Endpoint for changing the location of a course.
+   * This method handles PATCH requests to change the instructor of a course identified by
+   * department code and course code. If the course exists, its instructor is updated to the
+   * provided instructor.
+   *
+   * @param deptCode                  the code of the department containing the course
+   * @param courseCode                the code of the course to change the instructor for
+   * @param location                   the location to instruct the course
+   *
+   * @return                          a ResponseEntity with a success message if the operation is
+   *                                  successful, or an error message if the course is not found
+   */
   @PatchMapping(value = "/changeCourseLocation", produces = MediaType.APPLICATION_JSON_VALUE)
-  public ResponseEntity<?> changeCourseLocation(@RequestParam(value = "deptCode") String deptCode, @RequestParam(value = "courseCode") int courseCode, @RequestParam(value = "location") String location) {
+  public ResponseEntity<?> changeCourseLocation(@RequestParam(value = "deptCode") String deptCode,
+                                                @RequestParam(value = "courseCode") int courseCode,
+                                                @RequestParam(value = "location") String location) {
     try {
       boolean doesCourseExists;
       doesCourseExists = retrieveCourse(deptCode, courseCode).getStatusCode() == HttpStatus.OK;

IndividualProject/src/test/java/dev/coms4156/project/individualproject/CourseUnitTests.java

@@ -1,10 +1,11 @@
 package dev.coms4156.project.individualproject;
 
-import org.junit.jupiter.api.*;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.ContextConfiguration;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 @SpringBootTest
 @ContextConfiguration

README.md

@@ -1,3 +1,5 @@
 # Welcome Students of 4156
 
 Please follow the assignment specifications on Courseworks when completing this project.
+
+## modification of readme