Automated Java code formatting changes

src/main/java/edu/rpi/legup/app/Config.java

@@ -13,9 +13,9 @@
 import org.xml.sax.SAXException;
 
 /**
- * The {@code Config} class manages the configuration for puzzles by loading configuration data
- * from an XML file. It provides methods to access puzzle class names, display names, and their
- * file creation statuses
+ * The {@code Config} class manages the configuration for puzzles by loading configuration data from
+ * an XML file. It provides methods to access puzzle class names, display names, and their file
+ * creation statuses
  */
 public class Config {
     private static final Logger Logger = LogManager.getLogger(Config.class.getName());
@@ -80,8 +80,8 @@ public static String convertClassNameToDisplayName(String className) {
     }
 
     /**
-     * Converts the display name of the puzzle back to its corresponding class name.
-     * For example: convertDisplayNameToClassName("Tree Tent") returns "TreeTent"
+     * Converts the display name of the puzzle back to its corresponding class name. For example:
+     * convertDisplayNameToClassName("Tree Tent") returns "TreeTent"
      *
      * @param displayName the display name of the puzzle
      * @return the class name of the puzzle as a String
@@ -110,8 +110,8 @@ public List<String> getPuzzleNames() {
     }
 
     /**
-     * Returns a list of the display names of the puzzles that can have files created and edited within
-     * the proof editor
+     * Returns a list of the display names of the puzzles that can have files created and edited
+     * within the proof editor
      *
      * @return a List of puzzle display names as Strings with file creation enabled
      */

src/main/java/edu/rpi/legup/app/GameBoardFacade.java

@@ -32,8 +32,9 @@
 import org.xml.sax.SAXException;
 
 /**
- * {@code GameBoardFacade} is a class designed to manage the game board operations within the application.
- * It integrates various components such as UI elements, puzzle management, and history tracking
+ * {@code GameBoardFacade} is a class designed to manage the game board operations within the
+ * application. It integrates various components such as UI elements, puzzle management, and history
+ * tracking
  */
 public class GameBoardFacade implements IHistorySubject {
     private static final Logger LOGGER = LogManager.getLogger(GameBoardFacade.class.getName());
@@ -76,9 +77,7 @@ public static synchronized GameBoardFacade getInstance() {
         return instance;
     }
 
-    /**
-     * Initializes the UI components
-     */
+    /** Initializes the UI components */
     public void initializeUI() {
         EventQueue.invokeLater(
                 () -> {
@@ -101,18 +100,14 @@ public void setPuzzle(Puzzle puzzle) {
         this.history.clear();
     }
 
-    /**
-     * Clears the current puzzle
-     */
+    /** Clears the current puzzle */
     public void clearPuzzle() {
         this.puzzle = null;
         this.curFileName = null;
         this.history.clear();
     }
 
-    /**
-     * Sets up the configuration by initializing the Config object
-     */
+    /** Sets up the configuration by initializing the Config object */
     public static void setupConfig() {
         Config config = null;
         try {
@@ -203,7 +198,7 @@ public boolean validateTextInput(String game, String[] statements) throws Runtim
      * @param columns the number of columns on the board
      */
     public void loadPuzzle(String game, int rows, int columns) throws RuntimeException {
-        if (!game.equals("")) {
+        if (!game.isEmpty()) {
             String qualifiedClassName = config.getPuzzleClassForName(game);
             LOGGER.debug("Loading " + qualifiedClassName);
 
@@ -235,15 +230,14 @@ public void loadPuzzle(String game, int rows, int columns) throws RuntimeExcepti
             } catch (IllegalArgumentException exception) {
                 throw new IllegalArgumentException(exception.getMessage());
             } catch (ClassNotFoundException
-                     | NoSuchMethodException
-                     | InvocationTargetException
-                     | IllegalAccessException
-                     | InstantiationException e) {
+                    | NoSuchMethodException
+                    | InvocationTargetException
+                    | IllegalAccessException
+                    | InstantiationException e) {
                 LOGGER.error(e);
                 throw new RuntimeException("Puzzle creation error");
             }
         }
-
     }
 
     /**
@@ -297,7 +291,8 @@ public void loadPuzzle(String game, String[] statements) {
      * Loads a puzzle file from the specified file
      *
      * @param fileName file name of the board file
-     * @throws InvalidFileFormatException if the file format is invalid or if the file cannot be created
+     * @throws InvalidFileFormatException if the file format is invalid or if the file cannot be
+     *     created
      */
     public void loadPuzzle(String fileName) throws InvalidFileFormatException {
         try {
@@ -314,7 +309,8 @@ public void loadPuzzle(String fileName) throws InvalidFileFormatException {
      * Loads a puzzle into the editor from the specified file name
      *
      * @param fileName the name of the file to load
-     * @throws InvalidFileFormatException if the file format is invalid or if the file cannot be created
+     * @throws InvalidFileFormatException if the file format is invalid or if the file cannot be
+     *     created
      */
     public void loadPuzzleEditor(String fileName) throws InvalidFileFormatException {
         try {
@@ -331,7 +327,8 @@ public void loadPuzzleEditor(String fileName) throws InvalidFileFormatException
      * Loads a puzzle into the editor from the specified input stream
      *
      * @param inputStream the input stream to load the puzzle from
-     * @throws InvalidFileFormatException if the input stream cannot be processed or the file format is invalid
+     * @throws InvalidFileFormatException if the input stream cannot be processed or the file format
+     *     is invalid
      */
     public void loadPuzzleEditor(InputStream inputStream) throws InvalidFileFormatException {
         Document document;

src/main/java/edu/rpi/legup/app/InvalidConfigException.java

@@ -1,7 +1,8 @@
 package edu.rpi.legup.app;
 
 /**
- * {@code InvalidConfigException} is a custom exception class for handling invalid configuration errors
+ * {@code InvalidConfigException} is a custom exception class for handling invalid configuration
+ * errors
  */
 public class InvalidConfigException extends Exception {
     /**

src/main/java/edu/rpi/legup/app/LegupPreferences.java

@@ -5,8 +5,9 @@
 import java.util.prefs.Preferences;
 
 /**
- * {@code LegupPreferences} is a class responsible for managing user preferences within the application.
- * It uses Java's Preferences API to store and retrieve preferences, and it provides methods for accessing and updating these preferences.
+ * {@code LegupPreferences} is a class responsible for managing user preferences within the
+ * application. It uses Java's Preferences API to store and retrieve preferences, and it provides
+ * methods for accessing and updating these preferences.
  */
 public class LegupPreferences {
 
@@ -77,8 +78,8 @@ public class LegupPreferences {
     }
 
     /**
-     * Gets the legup preferences singleton instance
-     * This method ensures that only one instance of LegupPreferences exists
+     * Gets the legup preferences singleton instance This method ensures that only one instance of
+     * LegupPreferences exists
      *
      * @return the singleton instance of LegupPreferences
      */
@@ -90,8 +91,8 @@ public static LegupPreferences getInstance() {
     }
 
     /**
-     * Private constructor to prevent instantiation from outside the class
-     * Use {@link #getInstance()} to access the singleton instance
+     * Private constructor to prevent instantiation from outside the class Use {@link
+     * #getInstance()} to access the singleton instance
      */
     private LegupPreferences() {}
 

src/main/java/edu/rpi/legup/controller/Controller.java

@@ -6,8 +6,9 @@
 import javax.swing.*;
 
 /**
- * {@code Controller} is an abstract class designed to handle various mouse events and provide control functionality for a {@code ScrollView}.
- * It implements several mouse event interfaces to manage interactions such as panning and zooming within a {@code ScrollView}
+ * {@code Controller} is an abstract class designed to handle various mouse events and provide
+ * control functionality for a {@code ScrollView}. It implements several mouse event interfaces to
+ * manage interactions such as panning and zooming within a {@code ScrollView}
  */
 public abstract class Controller implements MouseMotionListener, MouseListener, MouseWheelListener {
     protected ScrollView viewer;

src/main/java/edu/rpi/legup/controller/CursorController.java

@@ -7,8 +7,9 @@
 import java.util.TimerTask;
 
 /**
- * {@code CursorController} provides functionality for managing the cursor appearance during actions that take a certain amount of time.
- * It allows for the display of a busy cursor while an action is being processed and reverts to the default cursor afterward
+ * {@code CursorController} provides functionality for managing the cursor appearance during actions
+ * that take a certain amount of time. It allows for the display of a busy cursor while an action is
+ * being processed and reverts to the default cursor afterward
  */
 public class CursorController {
     public static final Cursor BUSY_CURSOR = new Cursor(Cursor.WAIT_CURSOR);

src/main/java/edu/rpi/legup/controller/EditorElementController.java

@@ -10,8 +10,9 @@
 import javax.swing.*;
 
 /**
- * {@code EditorElementController} manages actions related to UI elements within the puzzle editor environment.
- * It handles button presses, updates element selection, and manages visual states of buttons
+ * {@code EditorElementController} manages actions related to UI elements within the puzzle editor
+ * environment. It handles button presses, updates element selection, and manages visual states of
+ * buttons
  */
 public class EditorElementController implements ActionListener {
     protected Object lastSource;

src/main/java/edu/rpi/legup/controller/RuleController.java

@@ -17,9 +17,9 @@
 import java.util.List;
 
 /**
- * The RuleController class is responsible for handling UI events related to rule buttons
- * in the RulePanel of the Legup application. It implements ActionListener to process action
- * events triggered by rule buttons and applies rules to the puzzle accordingly
+ * The RuleController class is responsible for handling UI events related to rule buttons in the
+ * RulePanel of the Legup application. It implements ActionListener to process action events
+ * triggered by rule buttons and applies rules to the puzzle accordingly
  */
 public class RuleController implements ActionListener {
     protected Object lastSource;

src/main/java/edu/rpi/legup/controller/TreeController.java

@@ -12,8 +12,8 @@
 import javax.swing.*;
 
 /**
- * The TreeController class handles UI events from a TreePanel.
- * It extends the Controller class to provide specific behavior for tree interactions
+ * The TreeController class handles UI events from a TreePanel. It extends the Controller class to
+ * provide specific behavior for tree interactions
  */
 public class TreeController extends Controller {
     /**

src/main/java/edu/rpi/legup/history/AddTreeElementCommand.java

@@ -10,10 +10,9 @@
 import java.util.List;
 import java.util.Map;
 
-
 /**
- * The AddTreeElementCommand class represents a command to add tree elements to the proof tree.
- * It extends the PuzzleCommand class to handle the addition of tree elements and undo operation.
+ * The AddTreeElementCommand class represents a command to add tree elements to the proof tree. It
+ * extends the PuzzleCommand class to handle the addition of tree elements and undo operation.
  */
 public class AddTreeElementCommand extends PuzzleCommand {
 
@@ -33,8 +32,8 @@ public AddTreeElementCommand(TreeViewSelection selection) {
     }
 
     /**
-     * Executes the command to add selected tree elements to the tree.
-     * Updates the puzzle and tree view accordingly
+     * Executes the command to add selected tree elements to the tree. Updates the puzzle and tree
+     * view accordingly
      */
     @Override
     public void executeCommand() {
@@ -104,8 +103,8 @@ public String getErrorString() {
     }
 
     /**
-     * Undoes the command by removing the added tree elements.
-     * Updates the puzzle and tree view accordingly
+     * Undoes the command by removing the added tree elements. Updates the puzzle and tree view
+     * accordingly
      */
     @Override
     public void undoCommand() {

src/main/java/edu/rpi/legup/history/ApplyDefaultDirectRuleCommand.java

@@ -11,9 +11,9 @@
 import java.util.Map;
 
 /**
- * The ApplyDefaultDirectRuleCommand class represents a command to apply a default direct rule
- * to selected tree nodes in the proof tree.
- * It extends the PuzzleCommand class to handle rule application and undo operation.
+ * The ApplyDefaultDirectRuleCommand class represents a command to apply a default direct rule to
+ * selected tree nodes in the proof tree. It extends the PuzzleCommand class to handle rule
+ * application and undo operation.
  */
 public class ApplyDefaultDirectRuleCommand extends PuzzleCommand {
 
@@ -75,8 +75,8 @@ public String getErrorString() {
     }
 
     /**
-     * Executes the command to apply the default rule to the selected tree nodes.
-     * Updates the puzzle and tree view accordingly.
+     * Executes the command to apply the default rule to the selected tree nodes. Updates the puzzle
+     * and tree view accordingly.
      */
     @Override
     public void executeCommand() {
@@ -118,8 +118,8 @@ public void executeCommand() {
     }
 
     /**
-     * Undoes the command by removing the applied default rule from the tree nodes.
-     * Updates the puzzle and tree view accordingly.
+     * Undoes the command by removing the applied default rule from the tree nodes. Updates the
+     * puzzle and tree view accordingly.
      */
     @Override
     public void undoCommand() {

src/main/java/edu/rpi/legup/history/AutoCaseRuleCommand.java

@@ -15,8 +15,8 @@
 
 /**
  * The AutoCaseRuleCommand class represents a command to automatically apply a case rule to a
- * selected tree node in the proof tree.
- * It extends the PuzzleCommand class to handle case rule application and undo operation.
+ * selected tree node in the proof tree. It extends the PuzzleCommand class to handle case rule
+ * application and undo operation.
  */
 public class AutoCaseRuleCommand extends PuzzleCommand {
 
@@ -52,8 +52,8 @@ public AutoCaseRuleCommand(
     }
 
     /**
-     * Executes the command to apply the case rule to the selected tree node.
-     * Updates the puzzle and tree view accordingly.
+     * Executes the command to apply the case rule to the selected tree node. Updates the puzzle and
+     * tree view accordingly.
      */
     @Override
     public void executeCommand() {
@@ -64,10 +64,11 @@ public void executeCommand() {
 
         TreeNode node = (TreeNode) selection.getFirstSelection().getTreeElement();
         if (caseTrans.isEmpty()) {
-            List<Board> cases = caseRule.getCases(caseBoard.getBaseBoard(), elementView.getPuzzleElement());
+            List<Board> cases =
+                    caseRule.getCases(caseBoard.getBaseBoard(), elementView.getPuzzleElement());
             for (Board board : cases) {
                 final TreeTransition transition = (TreeTransition) tree.addTreeElement(node);
-                //board.setModifiable(false);
+                // board.setModifiable(false);
                 transition.setBoard(board);
                 transition.setRule(caseRule);
                 transition.setSelection(elementView.getPuzzleElement().copy());
@@ -118,11 +119,13 @@ public String getErrorString() {
             return "The selected data element is not pickable with this case rule.";
         }
 
-        if (caseRule.getCases(caseBoard.getBaseBoard(), elementView.getPuzzleElement()).size() == 0) {
+        if (caseRule.getCases(caseBoard.getBaseBoard(), elementView.getPuzzleElement()).size()
+                == 0) {
             return "The selection must produce at least one case";
         }
 
-        int numberOfCaseRules = caseRule.getCases(caseBoard.getBaseBoard(), elementView.getPuzzleElement()).size();
+        int numberOfCaseRules =
+                caseRule.getCases(caseBoard.getBaseBoard(), elementView.getPuzzleElement()).size();
         System.out.println("Number of cases:" + numberOfCaseRules);
         if (numberOfCaseRules > caseRule.MAX_CASES) {
             return "The selection can produce a max of " + caseRule.MAX_CASES + " cases";
@@ -135,8 +138,8 @@ public String getErrorString() {
     }
 
     /**
-     * Undoes the command by removing the applied case rules from the tree node.
-     * Updates the puzzle and tree view accordingly
+     * Undoes the command by removing the applied case rules from the tree node. Updates the puzzle
+     * and tree view accordingly
      */
     @Override
     public void undoCommand() {

src/main/java/edu/rpi/legup/history/CommandError.java

@@ -2,15 +2,16 @@
 
 /**
  * The CommandError enum represents various error conditions that can occur when executing or
- * validating commands related to tree elements in the proof tree.
- * Each error condition is associated with a descriptive message.
+ * validating commands related to tree elements in the proof tree. Each error condition is
+ * associated with a descriptive message.
  */
 public enum CommandError {
     NO_SELECTED_VIEWS("The selection does not have any tree elements."),
     ONE_SELECTED_VIEW("The selection must have exactly one tree element."),
     UNMODIFIABLE_BOARD("The selection contains a board which is not modifiable."),
     UNMODIFIABLE_DATA("The selection contains a board where the data element is not modifiable."),
-    UNMODIFIABLE_DATA_CASE_RULE("The proof tree contains a future case rule, causing previous transitions to become unmodifiable."),
+    UNMODIFIABLE_DATA_CASE_RULE(
+            "The proof tree contains a future case rule, causing previous transitions to become unmodifiable."),
     CONTAINS_ROOT("The selection contains the root tree node."),
     ONE_CHILD("The selection contains a tree node that does not have exactly one child."),
     ADD_WITH_CHILD("The selection contains a tree transition that already has a child tree node."),