Fix a refactoring issue

maze -> mazesolver -> maze

src/io/github/apollozhu/mazesolver/CLI.java

@@ -39,8 +39,8 @@ public static void main(String[] args) {
         Scanner input = new Scanner(System.in);
 
         System.out.print("Welcome to Maze Solver.\n" +
-                "1. Solve Mr. Lau's mazesolver (default)\n" +
-                "2. Randomly generates a mazesolver to solve\n" +
+                "1. Solve Mr. Lau's maze (default)\n" +
+                "2. Randomly generates a maze to solve\n" +
                 "> ");
         CHECK:
         try {
@@ -70,9 +70,10 @@ public static void main(String[] args) {
         } while (!findAnExit(startX, startY, targetX, targetY)
                 && print("Still trapped inside!"));
 
-        System.out.println("Successfully exit the mazesolver!!!");
+        System.out.println("Successfully exit the maze!!!");
 
-        // display the path (indicated by 7) that leads to the exit of the mazesolver
+        // display the path (indicated by 7)
+        // that leads to the exit of the maze
         // also display locations tried
         MazeCoder.print(grid);
     }
@@ -90,7 +91,7 @@ private static boolean findAnExit(int x, int y, int tR, int tC) {
 /*
  7 8
  [7,8][7,9][7,10][7,11][7,12]
- Successfully exit the net.fcpsschools._1685666.mazesolver!!!
+ Successfully exit the maze!!!
 
  3 3 3 0 3 3 0 0 0 3 3 3 3 
  3 0 3 3 3 0 3 3 3 3 0 0 3 
@@ -106,7 +107,7 @@ private static boolean findAnExit(int x, int y, int tR, int tC) {
  0 0
  [0,0][0,1][0,2][1,2][1,3][1,4][2,4][3,4][3,5][3,6][2,6][1,6][1,7][1,8][2,8][3,8][4,8][4,7][5,7][5,6][5,5][5,4][5,3][5,2]
  [4,2][3,2][3,1][3,0][4,0][5,0][6,0][7,0][7,1][7,2][7,3][7,4][7,5][7,6][7,7][7,8][7,9][7,10][7,11][7,12]
- Successfully exit the net.fcpsschools._1685666.mazesolver!!!
+ Successfully exit the maze!!!
 
  7 7 7 0 1 1 0 0 0 1 1 1 1 
  3 0 7 7 7 0 7 7 7 1 0 0 1 

src/io/github/apollozhu/mazesolver/controller/MazePanel.java

@@ -131,10 +131,10 @@ public void mouseClicked(MouseEvent e) {
             MazeFile.Info info = MazeFile.chooseMaze(this);
             if (info == null) return;
             if (loadMap(info)) JOptionPane.showMessageDialog(this,
-                    "Successfully loaded the mazesolver",
+                    "Successfully loaded the maze",
                     "Loaded!", JOptionPane.INFORMATION_MESSAGE);
             else JOptionPane.showMessageDialog(this,
-                    "Something went wrong when opening the mazesolver.",
+                    "Something went wrong when opening the maze.",
                     "Failed!", JOptionPane.ERROR_MESSAGE);
         });
 

src/io/github/apollozhu/mazesolver/model/MazeFile.java

@@ -19,12 +19,12 @@ public enum MazeFile {
 
     public static boolean saveMaze(Component parent, Info info) {
         JFileChooser chooser = new JFileChooser();
-        chooser.setDialogTitle("Save mazesolver document in...");
+        chooser.setDialogTitle("Save maze document in...");
         chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
         if (chooser.showSaveDialog(parent) == JFileChooser.APPROVE_OPTION) {
             String path = MazeFile.write(info, chooser.getSelectedFile().getPath());
             if (path == null) JOptionPane.showMessageDialog(parent,
-                    "Something went wrong when saving the mazesolver.",
+                    "Something went wrong when saving the maze.",
                     "Failed!", JOptionPane.ERROR_MESSAGE);
             else {
                 JOptionPane.showMessageDialog(parent,
@@ -34,7 +34,7 @@ public static boolean saveMaze(Component parent, Info info) {
                 return true;
             }
         } else JOptionPane.showMessageDialog(parent,
-                "You didn't choose a directory to save the mazesolver.",
+                "You didn't choose a directory to save the maze.",
                 "Cancelled!", JOptionPane.WARNING_MESSAGE);
         return false;
     }
@@ -47,7 +47,7 @@ public static String write(Info info, String directory) {
         sb.append(info.start.getR()).append('_');
         sb.append(info.start.getC()).append('_');
         sb.append(info.end.getR()).append('_');
-        sb.append(info.end.getC()).append(".mazesolver");
+        sb.append(info.end.getC()).append(".maze");
         String fileName = sb.toString();
         Logger.getGlobal().log(Level.INFO, fileName);
 
@@ -57,28 +57,28 @@ public static String write(Info info, String directory) {
             Files.write(path, toByteArray(info.map));
             return path.toAbsolutePath().toString();
         } catch (Throwable e) {
-            Logger.getGlobal().log(Level.WARNING, "Failed to save mazesolver", e);
+            Logger.getGlobal().log(Level.WARNING, "Failed to save maze", e);
             return null;
         }
     }
 
     public static Info chooseMaze(Component parent) {
         JFileChooser chooser = new JFileChooser();
-        chooser.setDialogTitle("Open mazesolver document");
+        chooser.setDialogTitle("Open maze document");
         chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
-        chooser.setFileFilter(new FileNameExtensionFilter("Maze (*.mazesolver)", "mazesolver"));
+        chooser.setFileFilter(new FileNameExtensionFilter("Maze (*.maze)", "maze"));
         if (chooser.showOpenDialog(parent) == JFileChooser.APPROVE_OPTION)
             return MazeFile.read(Paths.get(chooser.getSelectedFile().getAbsolutePath()));
         JOptionPane.showMessageDialog(parent,
-                "You didn't choose a mazesolver.",
+                "You didn't choose a maze.",
                 "Cancelled!", JOptionPane.WARNING_MESSAGE);
         return null;
     }
 
     public static Info read(Path file) {
         try {
             int[] comp = Arrays.stream(file.getFileName().toString()
-                    .replace(".mazesolver", "").split("_"))
+                    .replace(".maze", "").split("_"))
                     .mapToInt(Integer::parseUnsignedInt).toArray();
             if (comp.length < 6) return null;
             MazeBlock[][] map = fromByteArray(Files.readAllBytes(file), comp[0], comp[1]);