style: Fix indentation and formatting across project files

src/main/java/dev/service/StudentManager.java

@@ -7,11 +7,9 @@ import java.util.ArrayList;
 
 public class StudentManager {
 
-    private final ArrayList<Student> students =
-            new ArrayList<>();
+    private final ArrayList<Student> students = new ArrayList<>();
 
-    public void addStudents(
-            ArrayList<Student> newStudents) {
+    public void addStudents(ArrayList<Student> newStudents) {
 
         // TODO:
 
@@ -22,8 +20,7 @@ public class StudentManager {
 
     }
 
-    public Student searchStudent(
-            int id) {
+    public Student searchStudent(int id) {
 
         // TODO:
 
@@ -34,8 +31,7 @@ public class StudentManager {
         return null;
     }
 
-    public boolean removeStudent(
-            int id) {
+    public boolean removeStudent(int id) {
 
         // TODO:
 

src/main/java/dev/thread/StudentLoader.java

@@ -15,11 +15,9 @@ public class StudentLoader extends Thread {
 
     // Local student storage
 
-    private final ArrayList<Student> students =
-            new ArrayList<>();
+    private final ArrayList<Student> students = new ArrayList<>();
 
-    public StudentLoader(
-            List<String> lines) {
+    public StudentLoader(List<String> lines) {
 
         this.lines = lines;
     }
@@ -53,8 +51,7 @@ public class StudentLoader extends Thread {
 
     }
 
-    public ArrayList<Student>
-    getStudents() {
+    public ArrayList<Student> getStudents() {
 
         return students;
     }

src/main/java/dev/utils/FileManager.java

@@ -8,22 +8,15 @@ import java.util.List;
 
 public class FileManager {
 
-    public static List<String>
-    loadStudents(
-            String path)
-            throws Exception {
+    public static List<String> loadStudents(String path) throws Exception {
 
-        List<String> lines =
-                new ArrayList<>();
+        List<String> lines = new ArrayList<>();
 
-        BufferedReader reader =
-                new BufferedReader(
-                        new FileReader(path));
+        BufferedReader reader = new BufferedReader(new FileReader(path));
 
         String line;
 
-        while ((line = reader.readLine())
-                != null) {
+        while ((line = reader.readLine()) != null) {
 
             // TODO: