add Singleton in ModelConvertHelper

boulder-dash/src/fr/enssat/BoulderDash/helpers/LevelLoadHelper.java

@@ -2,17 +2,8 @@ package fr.enssat.BoulderDash.helpers;
 
 import fr.enssat.BoulderDash.exceptions.UnknownModelException;
 
-import fr.enssat.BoulderDash.helpers.ModelConvertHelper;
-import fr.enssat.BoulderDash.models.ExpandingWallModel;
 import fr.enssat.BoulderDash.models.RockfordModel;
 import fr.enssat.BoulderDash.models.DisplayableElementModel;
-import fr.enssat.BoulderDash.models.EmptyModel;
-import fr.enssat.BoulderDash.models.BrickWallModel;
-import fr.enssat.BoulderDash.models.BoulderModel;
-import fr.enssat.BoulderDash.models.DiamondModel;
-import fr.enssat.BoulderDash.models.DirtModel;
-import fr.enssat.BoulderDash.models.MagicWallModel;
-import fr.enssat.BoulderDash.models.SteelWallModel;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -258,8 +249,8 @@ public class LevelLoadHelper {
      * @param  lineIndex   Position in line (vertical axis)
      */
 	private DisplayableElementModel constructGridElement(String spriteName, int rowIndex, int lineIndex, boolean convertible) throws UnknownModelException {
-        ModelConvertHelper modelConvert = new ModelConvertHelper();
-        DisplayableElementModel element = modelConvert.toModel(spriteName, convertible);
+		ModelConvertHelper modelConvert = ModelConvertHelper.getInstance();
+		DisplayableElementModel element = modelConvert.toModel(spriteName, convertible);
 
 		// Custom actions?
 		switch (spriteName) {

boulder-dash/src/fr/enssat/BoulderDash/helpers/ModelConvertHelper.java

@@ -16,13 +16,17 @@ import fr.enssat.BoulderDash.models.SteelWallModel;
 
 /**
  * ModelConvertHelper
- *
  * Provides model conversion services.
  *
  * @author      Valerian Saliou <valerian@valeriansaliou.name>
  * @since       2015-06-22
  */
 public class ModelConvertHelper {
+    /**
+     * Holds the single instance of the class.
+     */
+    private static ModelConvertHelper instance = null;
+
     /**
      * Class constructor
      */
@@ -30,6 +34,18 @@ public class ModelConvertHelper {
         // Nothing done.
     }
 
+    /**
+     * Gets the single instance of the ModelConvertHelper.
+     * Creates the instance if it doesn't exist.
+     *
+     * @return  The single instance of the ModelConvertHelper.
+     */
+    public static synchronized ModelConvertHelper getInstance() {
+        if (instance == null) {
+            instance = new ModelConvertHelper();
+        }
+        return instance;
+    }
     /**
      * Gets the model associated to the string
      *
@@ -37,60 +53,19 @@ public class ModelConvertHelper {
      * @return  Model associated to given sprite name
      */
     public DisplayableElementModel toModel(String spriteName, boolean isConvertible) throws UnknownModelException {
-        DisplayableElementModel element;
-
-        // Instanciates the sprite element matching the given sprite name
-        switch (spriteName) {
-            case "black":
-            case "Black":
-                element = new EmptyModel();
-                break;
-
-            case "boulder":
-            case "Boulder":
-                element = new BoulderModel(isConvertible);
-                break;
-
-            case "brickwall":
-            case "Brick Wall":
-                element = new BrickWallModel();
-                break;
-
-            case "diamond":
-            case "Diamond":
-                element = new DiamondModel();
-                break;
-
-            case "dirt":
-            case "Dirt":
-                element = new DirtModel();
-                break;
-
-            case "magicwall":
-            case "Magic Wall":
-                element = new MagicWallModel();
-                break;
-
-            case "rockford":
-            case "Rockford":
-                element = new RockfordModel();
-                break;
-
-            case "steelwall":
-            case "Steel Wall":
-                element = new SteelWallModel();
-                break;
-
-            case "expandingwall":
-            case "Expanding Wall":
-                element = new ExpandingWallModel();
-                break;
-
-            default:
-                throw new UnknownModelException("Unknown model element > " + spriteName);
-        }
-
-        return element;
+        // Instantiates the sprite element matching the given sprite name
+        return switch (spriteName) {
+            case "black", "Black" -> new EmptyModel();
+            case "boulder", "Boulder" -> new BoulderModel(isConvertible);
+            case "brickwall", "Brick Wall" -> new BrickWallModel();
+            case "diamond", "Diamond" -> new DiamondModel();
+            case "dirt", "Dirt" -> new DirtModel();
+            case "magicwall", "Magic Wall" -> new MagicWallModel();
+            case "rockford", "Rockford" -> new RockfordModel();
+            case "steelwall", "Steel Wall" -> new SteelWallModel();
+            case "expandingwall", "Expanding Wall" -> new ExpandingWallModel();
+            default -> throw new UnknownModelException("Unknown model element > " + spriteName);
+        };
     }
 
     /**

boulder-dash/src/fr/enssat/BoulderDash/models/LevelModel.java

@@ -5,16 +5,6 @@ import fr.enssat.BoulderDash.exceptions.UnknownModelException;
 import fr.enssat.BoulderDash.helpers.LevelLoadHelper;
 import fr.enssat.BoulderDash.helpers.AudioLoadHelper;
 import fr.enssat.BoulderDash.helpers.ModelConvertHelper;
-import fr.enssat.BoulderDash.models.DisplayableElementModel;
-import fr.enssat.BoulderDash.models.RockfordModel;
-import fr.enssat.BoulderDash.models.GameInformationModel;
-import fr.enssat.BoulderDash.models.SteelWallModel;
-import fr.enssat.BoulderDash.models.EmptyModel;
-import fr.enssat.BoulderDash.models.DiamondModel;
-import fr.enssat.BoulderDash.models.DoorModel;
-import fr.enssat.BoulderDash.models.DirtModel;
-import fr.enssat.BoulderDash.models.ExpandingWallModel;
-import fr.enssat.BoulderDash.models.CursorModel;
 
 import java.awt.image.BufferedImage;
 import java.util.Observable;
@@ -48,6 +38,11 @@ public class LevelModel extends Observable implements Runnable {
 	private boolean gamePaused;
 	// Are we in editor or game mode ?
 	private String mode;
+	/**
+	 * Gets the single instance of the ModelConvertHelper.
+	 */
+	private ModelConvertHelper modelConverter = ModelConvertHelper.getInstance();
+
 
 	/**
 	 * Sprite animation thread
@@ -283,18 +278,15 @@ public class LevelModel extends Observable implements Runnable {
             return;
         }
 
-		// Grab model value
-		ModelConvertHelper modelConverter = new ModelConvertHelper();
-		DisplayableElementModel targetModel;
 		int xPos, yPos;
 
 		xPos = this.getCursorXPosition();
 		yPos = this.getCursorYPosition();
 
 		try {
-			targetModel = modelConverter.toModel(blockValue, false);
+			DisplayableElementModel targetModel = modelConverter.toModel(blockValue, false);
 
-            // Apply new model in place of cursor
+			// Apply new model in place of cursor
             this.groundGrid[xPos + 1][yPos + 1] = targetModel;
 
             // Disable cursor (important)

dicegame/.gitignore

@@ -1,4 +0,0 @@
-.gradle/
-.idea/
-src/build/
-target/

dicegame/META-INF/MANIFEST.MF

@@ -1,4 +0,0 @@
-Manifest-Version: 1.0
-Class-Path: .
-Main-Class: WuerfelspielGUI
-

dicegame/src/dicegame/logic/DiceInteraction.java

@@ -1,5 +0,0 @@
-package dicegame.logic;
-
-public interface DiceInteraction {
-    public int changeDiceState(int diceIndex) throws SelectionException;
-}

dicegame/src/dicegame/logic/Logic.java

@@ -1,276 +0,0 @@
-package dicegame.logic;
-
-import java.util.Random;
-
-public class Logic implements DiceInteraction {
-   public static final int DICE_NUMBER = 6;
-   public static final int DEFAULT_PLAYER_NUMBER = 2;
-   public static final int DEFAULT_ROUNDS = 10;
-   private static final int DIE_UNFIXED = 0;
-   private static final int DIE_TEMP_FIXED = 1;
-   private static final int DIE_FIXED = 2;
-   private boolean gameIsRunning;
-   private boolean playerCanThrowDice;
-   private int currentPlayer;
-   private int roundNumber;
-   private int roundPoints;
-   private int maxRounds = DEFAULT_ROUNDS;
-   private int[] points = new int[2];
-   private String[] names = new String[2];
-   private int[] dicePips = new int[6];
-   private int[] diceFixed = new int[6];
-   private Random random;
-
-   public Logic(Random random) {
-      this.random = random;
-   }
-
-   public void startGame() {
-      this.resetGame();
-      this.gameIsRunning = true;
-      this.playerCanThrowDice = true;
-      this.roundNumber = 1;
-      this.currentPlayer = 0;
-   }
-
-   public String rollDice() {
-      if (!this.gameIsRunning) {
-         return "Das Spiel läuft aktuell nicht!";
-      } else {
-         if (this.isAllDiceFixed()) {
-            this.resetDice();
-         }
-
-         for(int i = 0; i < DICE_NUMBER; ++i) {
-            if (this.diceFixed[i] == DIE_TEMP_FIXED) {
-               this.diceFixed[i] = DIE_FIXED;
-            } else if (this.diceFixed[i] == DIE_UNFIXED) {
-               this.dicePips[i] = this.random.nextInt(6) + 1;
-            }
-         }
-
-         if (this.isScoringPipsAvailable()) {
-            this.playerCanThrowDice = true;
-         } else {
-            this.playerCanThrowDice = false;
-            this.roundPoints = 0;
-         }
-
-         return null;
-      }
-   }
-
-   public boolean isScoringPipsAvailable() {
-      for(int i = 0; i < DICE_NUMBER; ++i) {
-         if (this.diceFixed[i] != DIE_FIXED && (this.dicePips[i] == 5 || this.dicePips[i] == 1)) {
-            return true;
-         }
-      }
-
-      return false;
-   }
-
-   private boolean isAllDiceFixed() {
-      for(int i = 0; i < DICE_NUMBER; ++i) {
-         if (this.diceFixed[i] == DIE_UNFIXED) {
-            return false;
-         }
-      }
-
-      return true;
-   }
-
-   public String checkIfGameCanStart() {
-      if (this.gameIsRunning) {
-         return "Das Spiel läuft bereits!";
-      } else {
-         for(int i = 0; i < DEFAULT_PLAYER_NUMBER; ++i) {
-            if (this.names[i] == null || this.names[i].trim().length() < 2) {
-               return "Spieler " + (i + 1) + " hat noch keinen Namen!";
-            }
-         }
-
-         return null;
-      }
-   }
-
-   public void resetGame() {
-      this.roundNumber = 0;
-      this.roundPoints = 0;
-      this.resetDice();
-      this.resetPoints();
-   }
-
-   public void finishRound() {
-      this.resetDice();
-      int[] var10000 = this.points;
-      int var10001 = this.currentPlayer;
-      var10000[var10001] += this.roundPoints;
-      this.roundPoints = 0;
-      this.currentPlayer = ++this.currentPlayer % DEFAULT_PLAYER_NUMBER;
-      if (this.currentPlayer == 0) {
-         if (this.roundNumber == this.maxRounds) {
-            this.gameIsRunning = false;
-         } else {
-            ++this.roundNumber;
-         }
-      }
-
-   }
-
-   private void resetDice() {
-      for(int i = 0; i < DICE_NUMBER; ++i) {
-         this.diceFixed[i] = DIE_UNFIXED;
-      }
-
-   }
-
-   private void resetPoints() {
-      for(int i = 0; i < DEFAULT_PLAYER_NUMBER; ++i) {
-         this.points[i] = 0;
-      }
-
-   }
-
-   public int getRoundNumber() {
-      return this.roundNumber;
-   }
-
-   public int getRoundPoints() {
-      return this.roundPoints;
-   }
-
-   public boolean isDieFixed(int dieIndex) {
-      return this.diceFixed[dieIndex] != DIE_UNFIXED;
-   }
-
-   public boolean isAtLeastOneDieFixedInCurrentThrow() {
-      for(int i = 0; i < DICE_NUMBER; ++i) {
-         if (this.diceFixed[i] == DIE_TEMP_FIXED) {
-            return true;
-         }
-      }
-
-      return false;
-   }
-
-   private int countTempFixedByPips(int pips) {
-      int count = 0;
-
-      for(int i = 0; i < DICE_NUMBER; ++i) {
-         if (this.diceFixed[i] == DIE_TEMP_FIXED && this.dicePips[i] == pips) {
-            ++count;
-         }
-      }
-
-      return count;
-   }
-
-   public int getDiePips(int dieIndex) {
-      return this.dicePips[dieIndex];
-   }
-
-   public int getMaxRounds() {
-      return this.maxRounds;
-   }
-
-   public String setMaxRounds(int maxRounds) {
-      if (this.gameIsRunning) {
-         return "Rundenzahl kann nicht während eines Spiels verändert werden!";
-      } else {
-         this.maxRounds = maxRounds;
-         return null;
-      }
-   }
-
-   public int getPoints(int playerIndex) {
-      return this.points[playerIndex];
-   }
-
-   public String getName(int playerIndex) {
-      return this.names[playerIndex];
-   }
-
-   public String setName(int playerIndex, String name) {
-      if (this.gameIsRunning) {
-         return "Ein Spielername kann nicht während eines Spiels verändert werden!";
-      } else {
-         this.names[playerIndex] = name;
-         return null;
-      }
-   }
-
-   public boolean isPlayerCanThrowDice() {
-      return this.playerCanThrowDice;
-   }
-
-   public boolean isGameIsRunning() {
-      return this.gameIsRunning;
-   }
-
-   public int getCurrentPlayer() {
-      return this.currentPlayer;
-   }
-
-   @Override
-   public int changeDiceState(int diceIndex) throws SelectionException {
-      if (this.diceFixed[diceIndex] == DIE_UNFIXED) {
-         setDieFixed(diceIndex);
-      } else {
-         setDieUnfixed(diceIndex);
-      }
-      return roundPoints;
-   }
-
-   private void setDieFixed(int dieIndex) throws SelectionException {
-      int c;
-      if (this.dicePips[dieIndex] == 1) {
-         c = this.countTempFixedByPips(1);
-         if (c != 2 && c != 5) {
-            this.roundPoints += 100;
-         } else {
-            this.roundPoints -= 200;
-            this.roundPoints += 1000;
-         }
-
-         this.diceFixed[dieIndex] = DIE_TEMP_FIXED;
-      } else if (this.dicePips[dieIndex] == 5) {
-         c = this.countTempFixedByPips(5);
-         if (c != 2 && c != 5) {
-            this.roundPoints += 50;
-         } else {
-            this.roundPoints -= 100;
-            this.roundPoints += 500;
-         }
-
-         this.diceFixed[dieIndex] = DIE_TEMP_FIXED;
-      } else {
-         throw new SelectionException("Es können nur 1'en und 5'en fixiert werden!");
-      }
-   }
-
-   private void setDieUnfixed(int dieIndex) throws SelectionException {
-      int c;
-      if (this.dicePips[dieIndex] == 1) {
-         c = this.countTempFixedByPips(1);
-         if (c != 3 && c != 6) {
-            this.roundPoints -= 100;
-         } else {
-            this.roundPoints -= 1000;
-            this.roundPoints += 200;
-         }
-
-         this.diceFixed[dieIndex] = DIE_UNFIXED;
-      } else if (this.dicePips[dieIndex] == 5) {
-         c = this.countTempFixedByPips(5);
-         if (c != 3 && c != 6) {
-            this.roundPoints -= 50;
-         } else {
-            this.roundPoints -= 500;
-            this.roundPoints += 100;
-         }
-
-         this.diceFixed[dieIndex] = DIE_UNFIXED;
-      }
-   }
-}

dicegame/src/dicegame/logic/SelectionException.java

@@ -1,7 +0,0 @@
-package dicegame.logic;
-
-public class SelectionException extends Exception {
-    SelectionException(String msg) {
-        super(msg);
-    }
-}

dicegame/src/dicegame/view/GUI.java

@@ -1,608 +0,0 @@
-package dicegame.view;
-
-import dicegame.logic.SelectionException;
-import dicegame.logic.Logic;
-
-import java.awt.BorderLayout;
-import java.awt.Color;
-import java.awt.Dimension;
-import java.awt.FlowLayout;
-import java.awt.Font;
-import java.awt.GridBagConstraints;
-import java.awt.GridBagLayout;
-import java.awt.GridLayout;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.KeyAdapter;
-import java.awt.event.KeyEvent;
-import java.util.Random;
-import javax.swing.BorderFactory;
-import javax.swing.JButton;
-import javax.swing.JFrame;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.JTextField;
-import javax.swing.JToggleButton;
-import javax.swing.SwingUtilities;
-
-public final class GUI extends JFrame implements ActionListener {
-   private final Logic logic;
-   private static final long serialVersionUID = 1L;
-   private JPanel jContentPane = null;
-   private JPanel panelHead = null;
-   private JPanel panelMain = null;
-   private JTextField textfieldS1Name = null;
-   private JLabel labelS1Name = null;
-   private JLabel labelS2Name = null;
-   private JTextField textfieldS2Name = null;
-   private JPanel panelSpieler1 = null;
-   private JPanel panelSpieler2 = null;
-   private JLabel labelS1Points = null;
-   private JLabel labelS1PointsValue = null;
-   private JLabel labelS2Points = null;
-   private JLabel labelS2PointsValue = null;
-   private JPanel panelGoButton = null;
-   private JButton buttonGo = null;
-   private JPanel panelRound = null;
-   private JLabel labelRound = null;
-   private JLabel labelRoundValue = null;
-   private JPanel panelDice = null;
-   private JToggleButton toggleDie1 = null;
-   private JToggleButton toggleDie2 = null;
-   private JToggleButton toggleDie3 = null;
-   private JToggleButton toggleDie4 = null;
-   private JToggleButton toggleDie5 = null;
-   private JToggleButton toggleDie6 = null;
-   private JPanel panelActions = null;
-   private JPanel panelRoundPoints = null;
-   private JLabel labelRoundPoints = null;
-   private JLabel labelRoundPointsValue = null;
-   private JPanel panelActionsButtons = null;
-   private JButton buttonRoll = null;
-   private JButton buttonReady = null;
-   private JPanel panelDiceActions = null;
-   private JPanel panelStatus = null;
-   private JLabel labelStatus = null;
-
-   private JPanel getPanelHead() {
-      if (this.panelHead == null) {
-         BorderLayout borderLayout3 = new BorderLayout();
-         borderLayout3.setHgap(3);
-         borderLayout3.setVgap(3);
-         this.labelS2Name = new JLabel();
-         this.labelS2Name.setText("Spieler 2 :");
-         this.labelS2Name.setFont(new Font("Dialog", 0, 12));
-         this.labelS2Name.setToolTipText("");
-         this.labelS1Name = new JLabel();
-         this.labelS1Name.setText("Spieler 1 :");
-         this.labelS1Name.setFont(new Font("Dialog", 0, 12));
-         this.panelHead = new JPanel();
-         this.panelHead.setLayout(borderLayout3);
-         this.panelHead.setBorder(BorderFactory.createEmptyBorder(5, 0, 0, 0));
-         this.panelHead.add(this.getPanelSpieler1(), "West");
-         this.panelHead.add(this.getPanelSpieler2(), "East");
-         this.panelHead.add(this.getPanelGoButton(), "South");
-      }
-
-      return this.panelHead;
-   }
-
-   private JPanel getPanelMain() {
-      if (this.panelMain == null) {
-         BorderLayout borderLayout1 = new BorderLayout();
-         borderLayout1.setVgap(5);
-         GridLayout gridLayout3 = new GridLayout();
-         gridLayout3.setRows(3);
-         gridLayout3.setColumns(1);
-         this.panelMain = new JPanel();
-         this.panelMain.setEnabled(true);
-         this.panelMain.setBorder(BorderFactory.createEtchedBorder(0));
-         this.panelMain.setLayout(borderLayout1);
-         this.panelMain.add(this.getPanelRound(), "North");
-         this.panelMain.add(this.getPanelDiceActions(), "Center");
-      }
-
-      return this.panelMain;
-   }
-
-   private JTextField getTextfieldS1Name() {
-      if (this.textfieldS1Name == null) {
-         this.textfieldS1Name = new JTextField();
-         this.textfieldS1Name.setColumns(10);
-         this.textfieldS1Name.setName("");
-         this.textfieldS1Name.setToolTipText("Name des ersten Spielers, bestehend aus mindestens 2 Zeichen");
-         this.textfieldS1Name.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent arg0) {
-               GUI.this.textfieldS2Name.grabFocus();
-            }
-         });
-         this.textfieldS1Name.addKeyListener(new KeyAdapter() {
-            public void keyReleased(KeyEvent e) {
-               GUI.this.logic.setName(0, GUI.this.textfieldS1Name.getText());
-               String s = GUI.this.logic.checkIfGameCanStart();
-               if (s != null) {
-                  GUI.this.labelStatus.setText(s);
-                  GUI.this.buttonGo.setEnabled(false);
-               } else {
-                  GUI.this.buttonGo.setEnabled(true);
-                  GUI.this.labelStatus.setText(" ");
-               }
-
-            }
-         });
-      }
-
-      return this.textfieldS1Name;
-   }
-
-   private JTextField getTextfieldS2Name() {
-      if (this.textfieldS2Name == null) {
-         this.textfieldS2Name = new JTextField();
-         this.textfieldS2Name.setColumns(10);
-         this.textfieldS2Name.setName("");
-         this.textfieldS2Name.setToolTipText("Name des zweiten Spielers, bestehend aus mindestens 2 Zeichen");
-         this.textfieldS2Name.addActionListener(new ActionListener() {
-            public void actionPerformed(ActionEvent arg0) {
-               GUI.this.buttonGo.grabFocus();
-            }
-         });
-         this.textfieldS2Name.addKeyListener(new KeyAdapter() {
-            public void keyReleased(KeyEvent e) {
-               GUI.this.logic.setName(1, GUI.this.textfieldS2Name.getText());
-               String s = GUI.this.logic.checkIfGameCanStart();
-               if (s != null) {
-                  GUI.this.labelStatus.setText(s);
-                  GUI.this.buttonGo.setEnabled(false);
-               } else {
-                  GUI.this.buttonGo.setEnabled(true);
-                  GUI.this.labelStatus.setText(" ");
-               }
-
-            }
-         });
-      }
-
-      return this.textfieldS2Name;
-   }
-
-   private JPanel getPanelSpieler1() {
-      if (this.panelSpieler1 == null) {
-         GridLayout gridLayout21 = new GridLayout();
-         gridLayout21.setRows(2);
-         this.labelS1PointsValue = new JLabel();
-         this.labelS1PointsValue.setText("0");
-         this.labelS1PointsValue.setFont(new Font("Dialog", 1, 14));
-         GridLayout gridLayout1 = new GridLayout();
-         gridLayout1.setRows(2);
-         gridLayout1.setColumns(2);
-         this.labelS1Points = new JLabel();
-         this.labelS1Points.setText("Punkte :");
-         this.labelS1Points.setFont(new Font("Dialog", 0, 12));
-         GridLayout gridLayout = new GridLayout();
-         gridLayout.setRows(2);
-         gridLayout.setColumns(2);
-         this.panelSpieler1 = new JPanel();
-         this.panelSpieler1.setLayout(gridLayout21);
-         this.panelSpieler1.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
-         this.panelSpieler1.add(this.labelS1Name, (Object)null);
-         this.panelSpieler1.add(this.getTextfieldS1Name(), (Object)null);
-         this.panelSpieler1.add(this.labelS1Points, (Object)null);
-         this.panelSpieler1.add(this.labelS1PointsValue, (Object)null);
-      }
-
-      return this.panelSpieler1;
-   }
-
-   private JPanel getPanelSpieler2() {
-      if (this.panelSpieler2 == null) {
-         this.labelS2PointsValue = new JLabel();
-         this.labelS2PointsValue.setText("0");
-         this.labelS2PointsValue.setFont(new Font("Dialog", 1, 14));
-         this.labelS2Points = new JLabel();
-         this.labelS2Points.setText("Punkte :");
-         this.labelS2Points.setFont(new Font("Dialog", 0, 12));
-         GridLayout gridLayout2 = new GridLayout();
-         gridLayout2.setRows(2);
-         gridLayout2.setColumns(2);
-         this.panelSpieler2 = new JPanel();
-         this.panelSpieler2.setLayout(gridLayout2);
-         this.panelSpieler2.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
-         this.panelSpieler2.add(this.labelS2Name, (Object)null);
-         this.panelSpieler2.add(this.getTextfieldS2Name(), (Object)null);
-         this.panelSpieler2.add(this.labelS2Points, (Object)null);
-         this.panelSpieler2.add(this.labelS2PointsValue, (Object)null);
-      }
-
-      return this.panelSpieler2;
-   }
-
-   private JPanel getPanelGoButton() {
-      if (this.panelGoButton == null) {
-         this.panelGoButton = new JPanel();
-         this.panelGoButton.setLayout(new GridBagLayout());
-         this.panelGoButton.setEnabled(true);
-         this.panelGoButton.add(this.getButtonGo(), new GridBagConstraints());
-      }
-
-      return this.panelGoButton;
-   }
-
-   private JButton getButtonGo() {
-      if (this.buttonGo == null) {
-         this.buttonGo = new JButton();
-         this.buttonGo.setName("");
-         this.buttonGo.setEnabled(false);
-         this.buttonGo.setText("   Spiel starten   ");
-         this.buttonGo.addActionListener(this);
-      }
-
-      return this.buttonGo;
-   }
-
-   private JPanel getPanelRound() {
-      if (this.panelRound == null) {
-         this.labelRoundValue = new JLabel();
-         this.labelRoundValue.setText("0");
-         this.labelRoundValue.setFont(new Font("Dialog", 0, 12));
-         this.labelRound = new JLabel();
-         this.labelRound.setText("Runde ");
-         this.labelRound.setFont(new Font("Dialog", 0, 12));
-         this.panelRound = new JPanel();
-         this.panelRound.setLayout(new FlowLayout());
-         this.panelRound.add(this.labelRound, (Object)null);
-         this.panelRound.add(this.labelRoundValue, (Object)null);
-      }
-
-      return this.panelRound;
-   }
-
-   private JPanel getPanelDice() {
-      if (this.panelDice == null) {
-         GridLayout gridLayout5 = new GridLayout();
-         gridLayout5.setRows(1);
-         gridLayout5.setHgap(20);
-         gridLayout5.setVgap(1);
-         gridLayout5.setColumns(6);
-         this.panelDice = new JPanel();
-         this.panelDice.setPreferredSize(new Dimension(346, 26));
-         this.panelDice.setBorder(BorderFactory.createEmptyBorder(5, 3, 5, 0));
-         this.panelDice.setLayout(gridLayout5);
-         this.panelDice.add(this.getToggleDie1(), (Object)null);
-         this.panelDice.add(this.getToggleDie2(), (Object)null);
-         this.panelDice.add(this.getToggleDie3(), (Object)null);
-         this.panelDice.add(this.getToggleDie4(), (Object)null);
-         this.panelDice.add(this.getToggleDie5(), (Object)null);
-         this.panelDice.add(this.getToggleDie6(), (Object)null);
-      }
-
-      return this.panelDice;
-   }
-
-   private JToggleButton getToggleDie1() {
-      if (this.toggleDie1 == null) {
-         this.toggleDie1 = new JToggleButton();
-         this.toggleDie1.setText("1");
-         this.toggleDie1.setEnabled(false);
-         this.toggleDie1.addActionListener(this);
-      }
-
-      return this.toggleDie1;
-   }
-
-   private JToggleButton getToggleDie2() {
-      if (this.toggleDie2 == null) {
-         this.toggleDie2 = new JToggleButton();
-         this.toggleDie2.setText("2");
-         this.toggleDie2.setEnabled(false);
-         this.toggleDie2.addActionListener(this);
-      }
-
-      return this.toggleDie2;
-   }
-
-   private JToggleButton getToggleDie3() {
-      if (this.toggleDie3 == null) {
-         this.toggleDie3 = new JToggleButton();
-         this.toggleDie3.setText("3");
-         this.toggleDie3.setEnabled(false);
-         this.toggleDie3.addActionListener(this);
-      }
-
-      return this.toggleDie3;
-   }
-
-   private JToggleButton getToggleDie4() {
-      if (this.toggleDie4 == null) {
-         this.toggleDie4 = new JToggleButton();
-         this.toggleDie4.setText("4");
-         this.toggleDie4.setEnabled(false);
-         this.toggleDie4.addActionListener(this);
-      }
-
-      return this.toggleDie4;
-   }
-
-   private JToggleButton getToggleDie5() {
-      if (this.toggleDie5 == null) {
-         this.toggleDie5 = new JToggleButton();
-         this.toggleDie5.setText("5");
-         this.toggleDie5.setEnabled(false);
-         this.toggleDie5.addActionListener(this);
-      }
-
-      return this.toggleDie5;
-   }
-
-   private JToggleButton getToggleDie6() {
-      if (this.toggleDie6 == null) {
-         this.toggleDie6 = new JToggleButton();
-         this.toggleDie6.setText("6");
-         this.toggleDie6.setEnabled(false);
-         this.toggleDie6.addActionListener(this);
-      }
-
-      return this.toggleDie6;
-   }
-
-   private JPanel getPanelActions() {
-      if (this.panelActions == null) {
-         BorderLayout borderLayout2 = new BorderLayout();
-         borderLayout2.setVgap(0);
-         borderLayout2.setHgap(0);
-         this.panelActions = new JPanel();
-         this.panelActions.setLayout(borderLayout2);
-         this.panelActions.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
-         this.panelActions.add(this.getPanelRoundPoints(), "West");
-         this.panelActions.add(this.getPanelActionsButtons(), "East");
-      }
-
-      return this.panelActions;
-   }
-
-   private JPanel getPanelRoundPoints() {
-      if (this.panelRoundPoints == null) {
-         this.labelRoundPointsValue = new JLabel();
-         this.labelRoundPointsValue.setText("0");
-         this.labelRoundPoints = new JLabel();
-         this.labelRoundPoints.setText("Punkte des aktuellen Zuges : ");
-         this.labelRoundPoints.setFont(new Font("Dialog", 0, 12));
-         this.panelRoundPoints = new JPanel();
-         this.panelRoundPoints.setLayout(new GridBagLayout());
-         this.panelRoundPoints.add(this.labelRoundPoints, new GridBagConstraints());
-         this.panelRoundPoints.add(this.labelRoundPointsValue, new GridBagConstraints());
-      }
-
-      return this.panelRoundPoints;
-   }
-
-   private JPanel getPanelActionsButtons() {
-      if (this.panelActionsButtons == null) {
-         GridLayout gridLayout6 = new GridLayout();
-         gridLayout6.setRows(2);
-         gridLayout6.setHgap(0);
-         gridLayout6.setVgap(6);
-         gridLayout6.setColumns(1);
-         this.panelActionsButtons = new JPanel();
-         this.panelActionsButtons.setLayout(gridLayout6);
-         this.panelActionsButtons.add(this.getButtonRoll(), (Object)null);
-         this.panelActionsButtons.add(this.getButtonReady(), (Object)null);
-      }
-
-      return this.panelActionsButtons;
-   }
-
-   private JButton getButtonRoll() {
-      if (this.buttonRoll == null) {
-         this.buttonRoll = new JButton();
-         this.buttonRoll.setText("Würfeln");
-         this.buttonRoll.setEnabled(false);
-         this.buttonRoll.addActionListener(this);
-      }
-
-      return this.buttonRoll;
-   }
-
-   private JButton getButtonReady() {
-      if (this.buttonReady == null) {
-         this.buttonReady = new JButton();
-         this.buttonReady.setText("Zug beenden");
-         this.buttonReady.setEnabled(false);
-         this.buttonReady.addActionListener(this);
-      }
-
-      return this.buttonReady;
-   }
-
-   private JPanel getPanelDiceActions() {
-      if (this.panelDiceActions == null) {
-         BorderLayout borderLayout = new BorderLayout();
-         borderLayout.setHgap(5);
-         borderLayout.setVgap(5);
-         this.panelDiceActions = new JPanel();
-         this.panelDiceActions.setLayout(borderLayout);
-         this.panelDiceActions.add(this.getPanelDice(), "Center");
-         this.panelDiceActions.add(this.getPanelActions(), "South");
-      }
-
-      return this.panelDiceActions;
-   }
-
-   private JPanel getPanelStatus() {
-      if (this.panelStatus == null) {
-         this.labelStatus = new JLabel();
-         this.labelStatus.setText(" ");
-         this.labelStatus.setToolTipText("");
-         this.labelStatus.setFont(new Font("Arial", 0, 12));
-         this.panelStatus = new JPanel();
-         this.panelStatus.setLayout(new BorderLayout());
-         this.panelStatus.setBorder(BorderFactory.createBevelBorder(1));
-         this.panelStatus.add(this.labelStatus, "North");
-      }
-
-      return this.panelStatus;
-   }
-
-   public GUI() {
-      this.initialize();
-      this.logic = new Logic(new Random());
-      this.logic.resetGame();
-   }
-
-   private void initialize() {
-      this.setSize(478, 311);
-      this.setResizable(false);
-      this.setDefaultCloseOperation(3);
-      this.setName("mainFrame");
-      this.setContentPane(this.getJContentPane());
-      this.setTitle("Dings");
-   }
-
-   private JPanel getJContentPane() {
-      if (this.jContentPane == null) {
-         BorderLayout borderLayout4 = new BorderLayout();
-         borderLayout4.setHgap(3);
-         borderLayout4.setVgap(2);
-         this.jContentPane = new JPanel();
-         this.jContentPane.setBorder(BorderFactory.createEmptyBorder(0, 2, 0, 2));
-         this.jContentPane.setLayout(borderLayout4);
-         this.jContentPane.add(this.getPanelHead(), "North");
-         this.jContentPane.add(this.getPanelMain(), "Center");
-         this.jContentPane.add(this.getPanelStatus(), "South");
-      }
-
-      return this.jContentPane;
-   }
-
-   public void actionPerformed(ActionEvent e) {
-      Object source = e.getSource();
-      if (source != this.textfieldS1Name && source != this.textfieldS2Name) {
-         if (source == this.buttonGo) {
-            this.logic.startGame();
-            this.labelStatus.setText(" ");
-            this.buttonGo.setEnabled(false);
-            this.textfieldS1Name.setEditable(false);
-            this.textfieldS2Name.setEditable(false);
-            this.buttonReady.setEnabled(true);
-            this.labelS2PointsValue.setText(String.valueOf(this.logic.getPoints(1)));
-            this.labelS1PointsValue.setText(String.valueOf(this.logic.getPoints(0)));
-            this.syncRoundInfoToGui();
-            this.logic.rollDice();
-            this.syncLogicDiceToGui();
-            this.toggleDie1.setEnabled(true);
-            this.toggleDie2.setEnabled(true);
-            this.toggleDie3.setEnabled(true);
-            this.toggleDie4.setEnabled(true);
-            this.toggleDie5.setEnabled(true);
-            this.toggleDie6.setEnabled(true);
-         } else if (source == this.buttonReady) {
-            this.logic.finishRound();
-            this.syncRoundInfoToGui();
-            if (this.logic.isGameIsRunning()) {
-               this.logic.rollDice();
-               this.syncLogicDiceToGui();
-            }
-         } else if (source == this.buttonRoll) {
-            if (!this.logic.isAtLeastOneDieFixedInCurrentThrow()) {
-               this.labelStatus.setText("Wenigstens ein Würfel muss fixiert sein.");
-            } else {
-               String s = this.logic.rollDice();
-               if (s != null) {
-                  this.labelStatus.setText(s);
-               } else {
-                  this.syncLogicDiceToGui();
-               }
-            }
-         } else if (source == this.toggleDie1) {
-            this.toggleDie(this.toggleDie1, 0);
-         } else if (source == this.toggleDie2) {
-            this.toggleDie(this.toggleDie2, 1);
-         } else if (source == this.toggleDie3) {
-            this.toggleDie(this.toggleDie3, 2);
-         } else if (source == this.toggleDie4) {
-            this.toggleDie(this.toggleDie4, 3);
-         } else if (source == this.toggleDie5) {
-            this.toggleDie(this.toggleDie5, 4);
-         } else if (source == this.toggleDie6) {
-            this.toggleDie(this.toggleDie6, 5);
-         }
-      }
-
-   }
-
-   private void toggleDie(JToggleButton die, int dieIndex) {
-      String result = null;
-      this.labelStatus.setText(" ");
-      try {
-         int resultingPoints = this.logic.changeDiceState(dieIndex);
-         this.labelRoundPointsValue.setText(String.valueOf(resultingPoints));
-      } catch (SelectionException e) {
-         die.setSelected(!die.isSelected());
-         this.labelStatus.setText(e.getMessage());
-      }
-   }
-
-   private void syncRoundInfoToGui() {
-      if (this.logic.isGameIsRunning()) {
-         this.labelRoundValue.setText(String.valueOf(this.logic.getRoundNumber()));
-         this.labelRoundPointsValue.setText(String.valueOf(this.logic.getRoundPoints()));
-         if (this.logic.getCurrentPlayer() == 0) {
-            this.labelS1Name.setForeground(Color.GREEN);
-            this.labelS2Name.setForeground(Color.BLACK);
-            this.labelS2PointsValue.setText(String.valueOf(this.logic.getPoints(1)));
-         } else {
-            this.labelS2Name.setForeground(Color.GREEN);
-            this.labelS1Name.setForeground(Color.BLACK);
-            this.labelS1PointsValue.setText(String.valueOf(this.logic.getPoints(0)));
-         }
-      } else {
-         this.labelS2Name.setForeground(Color.BLACK);
-         this.labelS1Name.setForeground(Color.BLACK);
-         this.textfieldS1Name.setEditable(true);
-         this.textfieldS2Name.setEditable(true);
-         this.labelStatus.setText("Das Spiel ist beendet!");
-         this.buttonReady.setEnabled(false);
-         this.buttonRoll.setEnabled(false);
-         this.buttonGo.setEnabled(true);
-         this.toggleDie1.setEnabled(false);
-         this.toggleDie2.setEnabled(false);
-         this.toggleDie3.setEnabled(false);
-         this.toggleDie4.setEnabled(false);
-         this.toggleDie5.setEnabled(false);
-         this.toggleDie6.setEnabled(false);
-      }
-
-   }
-
-   private void syncLogicDiceToGui() {
-      this.syncLogicDieToGui(this.toggleDie1, 0);
-      this.syncLogicDieToGui(this.toggleDie2, 1);
-      this.syncLogicDieToGui(this.toggleDie3, 2);
-      this.syncLogicDieToGui(this.toggleDie4, 3);
-      this.syncLogicDieToGui(this.toggleDie5, 4);
-      this.syncLogicDieToGui(this.toggleDie6, 5);
-      this.buttonRoll.setEnabled(this.logic.isPlayerCanThrowDice());
-      this.labelRoundPointsValue.setText(String.valueOf(this.logic.getRoundPoints()));
-   }
-
-   private void syncLogicDieToGui(JToggleButton die, int dieIndex) {
-      die.setText(String.valueOf(this.logic.getDiePips(dieIndex)));
-      if (this.logic.isDieFixed(dieIndex)) {
-         die.setForeground(Color.BLUE);
-         die.setSelected(true);
-      } else {
-         die.setForeground(Color.BLACK);
-         die.setSelected(false);
-      }
-
-   }
-
-   public static void main(String[] args) {
-      SwingUtilities.invokeLater(new Runnable() {
-         public void run() {
-            GUI thisClass = new GUI();
-            thisClass.setDefaultCloseOperation(3);
-            thisClass.setVisible(true);
-         }
-      });
-   }
-}

jabref/.devcontainer/devcontainer.json

@@ -31,9 +31,9 @@
         // Install java.
         // See https://github.com/devcontainers/features/tree/main/src/java#options for details.
         "ghcr.io/devcontainers/features/java:1": {
-            "version": "21.0.1-librca",
+            "version": "23.0.1-tem",
             "installGradle": false,
-            "jdkDistro": "librca"
+            "jdkDistro": "Temurin"
         }
     }
 }

jabref/.github/PULL_REQUEST_TEMPLATE.md

@@ -1,10 +1,5 @@
-<!-- 
-Describe the changes you have made here: what, why, ... 
-Link the issue that will be closed, e.g., "Closes #333".
-If your PR closes a koppor issue, link it using its URL, e.g., "Closes https://github.com/koppor/jabref/issues/47".
-"Closes" is a keyword GitHub uses to link PRs with issues; do not change it.
-Don't reference an issue in the PR title because GitHub does not support auto-linking there.
--->
+Describe the changes you have made here: what, why, ...
+Link the issue that will be closed, e.g., "Closes #333". If your PR closes a koppor issue, link it using its URL, e.g., "Closes https://github.com/koppor/jabref/issues/47".
 
 ### Mandatory checks
 
@@ -13,7 +8,8 @@ Don't reference an issue in the PR title because GitHub does not support auto-li
 - [x] done; [ ] not done / not applicable
 -->
 
-- [ ] Change in `CHANGELOG.md` described in a way that is understandable for the average user (if applicable)
+- [x] I own the copyright of the code submitted and I licence it under the [MIT license](https://github.com/JabRef/jabref/blob/main/LICENSE)
+- [ ] Change in `CHANGELOG.md` described in a way that is understandable for the average user (if change is visible to the user)
 - [ ] Tests created for changes (if applicable)
 - [ ] Manually tested changed features in running JabRef (always required)
 - [ ] Screenshots added in PR description (for UI changes)

jabref/.github/ghprcomment.yml

@@ -2,12 +2,8 @@
   message: |
     Your code currently does not meet [JabRef's code guidelines](https://devdocs.jabref.org/getting-into-the-code/guidelines-for-setting-up-a-local-workspace/intellij-13-code-style.html).
     We use [Checkstyle](https://checkstyle.sourceforge.io/) to identify issues.
-    The tool reviewdog already placed comments on GitHub to indicate the places. See the tab "Files" in you PR.
     Please carefully follow [the setup guide for the codestyle](https://devdocs.jabref.org/getting-into-the-code/guidelines-for-setting-up-a-local-workspace/intellij-13-code-style.html).
     Afterwards, please [run checkstyle locally](https://devdocs.jabref.org/getting-into-the-code/guidelines-for-setting-up-a-local-workspace/intellij-13-code-style.html#run-checkstyle) and fix the issues.
-
-
-    You can check review dog's comments at the tab "Files changed" of your pull request.
 - jobName: OpenRewrite
   message: |
     Your code currently does not meet JabRef's code guidelines.
@@ -34,3 +30,8 @@
   message: |
     While the PR was in progress, a new version of JabRef has been released.
     You have to merge `upstream/main` and move your entry in `CHANGELOG.md` up to the section `## [Unreleased]`.
+- jobName: 'Unit tests'
+  message: |
+    JUnit tests are failing. In the area "Some checks were not successful", locate "Tests / Unit tests (pull_request)" and click on "Details". This brings you to the test output.
+
+    You can then run these tests in IntelliJ to reproduce the failing tests locally. We offer a quick test running howto in the section [Final build system checks](https://devdocs.jabref.org/getting-into-the-code/guidelines-for-setting-up-a-local-workspace/intellij-12-build.html#final-build-system-checks) in our setup guide.

jabref/.github/workflows/add-greeting-to-issue.yml

@@ -1,31 +0,0 @@
-name: Add greeting to issues for first time contributors
-
-on:
-  issues:
-     types:
-       - labeled
-  pull_request_target:
-    types:
-       - labeled
-
-jobs:
-  GreetingFirstTimeCodeContribution:
-    if: ${{ github.event.label.name == 'FirstTimeCodeContribution' }}
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-    steps:
-    - name: GreetingFirstTimeCodeContribution
-      uses: peter-evans/create-or-update-comment@v4
-      with:
-        issue-number: ${{ github.event.issue.number || github.event.pull_request.number }}
-        body: |
-          Welcome to the vibrant world of open-source development with JabRef!
-
-          Newcomers, we're excited to have you on board. Start by exploring our [Contributing](https://github.com/JabRef/jabref/blob/main/CONTRIBUTING.md) guidelines, and don't forget to check out our [workspace setup guidelines](https://devdocs.jabref.org/getting-into-the-code/guidelines-for-setting-up-a-local-workspace) to get started smoothly.
-
-          In case you encounter failing tests during development, please check our [developer FAQs](https://devdocs.jabref.org/code-howtos/faq.html)!
-
-          Having any questions or issues? Feel free to ask here on GitHub. Need help setting up your local workspace? Join the conversation on [JabRef's Gitter chat](https://gitter.im/JabRef/jabref). And don't hesitate to open a (draft) pull request early on to show the direction it is heading towards. This way, you will receive valuable feedback.
-
-          Happy coding! 🚀

jabref/.github/workflows/add-to-projects.yml

@@ -1,44 +0,0 @@
-name: Add to Project on Label
-
-on:
-  issues:
-    types: [labeled]
-
-permissions:
-  issues: write
-
-jobs:
-  add-to-project:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: "good first issue"
-        if: "${{ github.event.label.name == 'good first issue' }}"
-        env:
-          GH_TOKEN: ${{ secrets.GH_TOKEN_PROJECT_ITEM_ADD }}
-        run: |
-          ISSUE_URL=$(jq --raw-output .issue.html_url "$GITHUB_EVENT_PATH")
-          gh project item-add 5 --owner JabRef --url $ISSUE_URL
-      - name: needs-refinement
-        if: github.event.label.name == 'needs-refinement'
-        env:
-          GH_TOKEN: ${{ secrets.GH_TOKEN_PROJECT_ITEM_ADD }}
-        run: |
-          ISSUE_URL=$(jq --raw-output .issue.html_url "$GITHUB_EVENT_PATH")
-          gh project item-add 15 --owner JabRef --url $ISSUE_URL
-      - name: "status: freeze"
-        if: "${{ github.event.label.name == 'status: freeze' }}"
-        env:
-          GH_TOKEN: ${{ secrets.GH_TOKEN_PROJECT_ITEM_ADD }}
-        run: |
-          ISSUE_URL=$(jq --raw-output .issue.html_url "$GITHUB_EVENT_PATH")
-          gh project item-add 9 --owner JabRef --url $ISSUE_URL
-      - name: ui
-        if: "${{ github.event.label.name == 'ui' }}"
-        env:
-          GH_DEBUG: api
-          GH_TOKEN: ${{ secrets.GH_TOKEN_PROJECT_ITEM_ADD }}
-        run: |
-          ISSUE_URL=$(jq --raw-output .issue.html_url "$GITHUB_EVENT_PATH")
-          echo $ISSUE_URL
-          gh project item-add 8 --owner JabRef --url $ISSUE_URL

jabref/.github/workflows/assign-issue.yml

@@ -0,0 +1,57 @@
+name: Assign Issue
+
+on:
+  schedule:
+    - cron: 4 12 * * *
+  issue_comment:
+    types: [created]
+  workflow_dispatch:
+
+jobs:
+  assign:
+    if: github.repository_owner == 'JabRef'
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+    steps:
+      - name: Assign the user or unassign stale assignments
+        id: assign
+        uses: takanome-dev/assign-issue-action@beta
+        with:
+          github_token: '${{ secrets.GITHUB_TOKEN }}'
+          days_until_unassign: 30
+          maintainers: koppor, Siedlerchr, ThiloteE, calixtus, HoussemNasri
+          assigned_comment: |
+            👋 Hey @{{ handle }}, thank you for your interest in this issue! 🎉
+
+            We're excited to have you on board. Start by exploring our [Contributing](https://github.com/JabRef/jabref/blob/main/CONTRIBUTING.md) guidelines, and don't forget to check out our [workspace setup guidelines](https://devdocs.jabref.org/getting-into-the-code/guidelines-for-setting-up-a-local-workspace) to get started smoothly.
+
+            In case you encounter failing tests during development, please check our [developer FAQs](https://devdocs.jabref.org/code-howtos/faq.html)!
+
+            Having any questions or issues? Feel free to ask here on GitHub. Need help setting up your local workspace? Join the conversation on [JabRef's Gitter chat](https://gitter.im/JabRef/jabref). And don't hesitate to open a (draft) pull request early on to show the direction it is heading towards. This way, you will receive valuable feedback.
+
+            Happy coding! 🚀
+
+            ⏳ Please note, you will be automatically unassigned if the issue isn't closed within **{{ total_days }} days** (by **{{ unassigned_date }}**). A maintainer can also add the "**{{ pin_label }}**"" label to prevent automatic unassignment.
+      - name: Move Issue to "Assigned" Column in "Candidates for University Projects"
+        if: steps.assign.outputs.assigned == 'yes'
+        uses: m7kvqbe1/github-action-move-issues@feat/skip-if-not-in-project-flag
+        with:
+          github-token: ${{ secrets.GH_TOKEN_ACTION_MOVE_ISSUE }}
+          project-url: "https://github.com/orgs/JabRef/projects/3"
+          target-labels: "📍 Assigned"
+          target-column: "Assigned"
+          ignored-columns: ""
+          default-column: "Free to take"
+          skip-if-not-in-project: true
+      - name: Move Issue to "Assigned" Column in "Good First Issues"
+        if: steps.assign.outputs.assigned == 'yes'
+        uses: m7kvqbe1/github-action-move-issues@feat/skip-if-not-in-project-flag
+        with:
+          github-token: ${{ secrets.GH_TOKEN_ACTION_MOVE_ISSUE }}
+          project-url: "https://github.com/orgs/JabRef/projects/5"
+          target-labels: "📍 Assigned"
+          target-column: "Assigned"
+          ignored-columns: ""
+          default-column: "Free to take"
+          skip-if-not-in-project: true

jabref/.github/workflows/automerge.yml

@@ -10,13 +10,13 @@ jobs:
     runs-on: ubuntu-latest
     # Run only if PR is inside JabRef's main repository and created by dependabot or by an update workflow
     if: >
-      (github.repository == 'JabRef/jabref') && 
+      (github.repository == 'JabRef/jabref') &&
       (github.event.pull_request.head.repo.full_name == 'JabRef/jabref') &&
       (
         (github.actor == 'dependabot[bot]') ||
         (
-          startsWith(github.event.pull_request.title, '[Bot] ') || 
-          startsWith(github.event.pull_request.title, 'Bump ') || 
+          startsWith(github.event.pull_request.title, '[Bot] ') ||
+          startsWith(github.event.pull_request.title, 'Bump ') ||
           startsWith(github.event.pull_request.title, 'New Crowdin updates') ||
           startsWith(github.event.pull_request.title, 'Update Gradle Wrapper from')
         )
@@ -26,9 +26,9 @@ jobs:
         run: gh pr review --approve "$PR_URL"
         env:
           PR_URL: ${{github.event.pull_request.html_url}}
-          GITHUB_TOKEN: ${{secrets.GH_TOKEN_JABREF_MACHINE_PR_APPROVE}}
+          GH_TOKEN: ${{secrets.GH_TOKEN_JABREF_MACHINE_PR_APPROVE}}
       - name: Merge PR
         run: gh pr merge --auto --squash "$PR_URL"
         env:
           PR_URL: ${{github.event.pull_request.html_url}}
-          GITHUB_TOKEN: ${{secrets.GH_TOKEN_UPDATE_GRADLE_WRAPPER}}
+          GH_TOKEN: ${{secrets.GH_TOKEN_UPDATE_GRADLE_WRAPPER}}

jabref/.github/workflows/check-links.yml

@@ -18,6 +18,7 @@ concurrency:
 
 jobs:
   lychee:
+    if: github.repository_owner == 'JabRef'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -31,7 +32,7 @@ jobs:
           restore-keys: cache-lychee-
       - name: Link Checker
         id: lychee
-        uses: lycheeverse/lychee-action@v1.10.0
+        uses: lycheeverse/lychee-action@v2.1.0
         with:
           fail: true
           args: --accept '200,201,202,203,204,403,429,500' --max-concurrency 1 --cache --no-progress --exclude-all-private './**/*.md'

jabref/.github/workflows/cleanup-pr.yml

@@ -6,6 +6,7 @@ on:
 
 jobs:
   cleanup:
+    if: github.repository_owner == 'JabRef'
     runs-on: ubuntu-latest
     steps:
       - name: Cancel deployment run
@@ -28,7 +29,7 @@ jobs:
           BUILDJABREFPRIVATEKEY: ${{ secrets.buildJabRefPrivateKey }}
       - name: Delete folder on builds.jabref.org
         if: steps.checksecrets.outputs.secretspresent == 'YES'
-        uses: appleboy/ssh-action@v1.0.3
+        uses: appleboy/ssh-action@v1.1.0
         with:
           script: rm -rf /var/www/builds.jabref.org/www/pull/${{ github.event.pull_request.number }} || true
           host: build-upload.jabref.org
@@ -37,8 +38,8 @@ jobs:
           key: ${{ secrets.buildJabRefPrivateKey }}
       - name: Update PR comment
         if: steps.checksecrets.outputs.secretspresent == 'YES'
-        uses: thollander/actions-comment-pull-request@v2
+        uses: thollander/actions-comment-pull-request@v3
         with:
-          comment_tag: download-link
+          comment-tag: download-link
           message: The build for this PR is no longer available. Please visit <https://builds.jabref.org/main/> for the latest build.
           mode: upsert

jabref/.github/workflows/deployment-arm64.yml

@@ -34,6 +34,7 @@ concurrency:
 
 jobs:
   build:
+    if: github.repository_owner == 'JabRef'
     strategy:
       fail-fast: false
       matrix:
@@ -77,7 +78,7 @@ jobs:
       - name: Setup JDK
         uses: actions/setup-java@v4
         with:
-          java-version: 21.0.2
+          java-version: 23.0.1
           distribution: 'temurin'
       - name: Clean up keychain
         run: |
@@ -205,7 +206,7 @@ jobs:
         if: ${{ (!startsWith(github.ref, 'refs/heads/gh-readonly-queue')) && (steps.checksecrets.outputs.secretspresent == 'YES') && ((matrix.os == 'ubuntu-latest') || ((matrix.os == 'macos-14') && !((startsWith(github.ref, 'refs/tags/') || inputs.notarization == true)))) }}
         shell: bash
         run: |
-          rsync -rt --chmod=Du=rwx,Dg=rx,Do=rx,Fu=rw,Fg=r,Fo=r --itemize-changes --stats --rsync-path="mkdir -p /var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }} && rsync" -e 'ssh -p 9922 -i sshkey -o StrictHostKeyChecking=no' build/distribution/ jrrsync@build-upload.jabref.org:/var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }}/
+          rsync -rt --chmod=Du=rwx,Dg=rx,Do=rx,Fu=rw,Fg=r,Fo=r --itemize-changes --stats --rsync-path="mkdir -p /var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }} && rsync" -e 'ssh -p 9922 -i sshkey -o StrictHostKeyChecking=no' build/distribution/ jrrsync@build-upload.jabref.org:/var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }}/ || true
       - name: Upload to GitHub workflow artifacts store (macOS)
         if: (matrix.os == 'macos-14') && (steps.checksecrets.outputs.secretspresent == 'YES') && (startsWith(github.ref, 'refs/tags/') || inputs.notarization == true)
         uses: actions/upload-artifact@v4

jabref/.github/workflows/deployment-jdk-ea.yml

@@ -32,12 +32,13 @@ concurrency:
 
 jobs:
   build:
+    if: github.repository_owner == 'JabRef'
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest, buildjet-8vcpu-ubuntu-2204-arm]
-        jdk: [22]
-        javafx: [23]
+        jdk: [23]
+        javafx: [24]
         include:
           - os: ubuntu-latest
             displayName: linux
@@ -266,7 +267,7 @@ jobs:
         shell: cmd
         # for rsync installed by chocolatey, we need the ssh.exe delivered with that installation
         run: |
-          rsync -rt --chmod=Du=rwx,Dg=rx,Do=rx,Fu=rw,Fg=r,Fo=r --itemize-changes --stats --rsync-path="mkdir -p /var/www/builds.jabref.org/www/jdk-ea && rsync" -e 'C:\ProgramData\chocolatey\lib\rsync\tools\bin\ssh.exe -p 9922 -i sshkey -o StrictHostKeyChecking=no' build/distribution/ jrrsync@build-upload.jabref.org:/var/www/builds.jabref.org/www/jdk-ea/
+          rsync -rt --chmod=Du=rwx,Dg=rx,Do=rx,Fu=rw,Fg=r,Fo=r --itemize-changes --stats --rsync-path="mkdir -p /var/www/builds.jabref.org/www/jdk-ea && rsync" -e 'C:\ProgramData\chocolatey\lib\rsync\tools\bin\ssh.exe -p 9922 -i sshkey -o StrictHostKeyChecking=no' build/distribution/ jrrsync@build-upload.jabref.org:/var/www/builds.jabref.org/www/jdk-ea/ || true
       - name: Upload to builds.jabref.org (linux, macOS)
         if: (matrix.os != 'windows-latest') && (steps.checksecrets.outputs.secretspresent == 'YES') && (github.ref == 'refs/heads/main')
         shell: bash

jabref/.github/workflows/deployment.yml

@@ -90,7 +90,7 @@ jobs:
       - name: Setup JDK
         uses: actions/setup-java@v4
         with:
-          java-version: 21.0.2
+          java-version: 23.0.1
           distribution: 'temurin'
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v4
@@ -242,7 +242,7 @@ jobs:
         shell: cmd
         # for rsync installed by chocolatey, we need the ssh.exe delivered with that installation
         run: |
-          rsync -rt --chmod=Du=rwx,Dg=rx,Do=rx,Fu=rw,Fg=r,Fo=r --itemize-changes --stats --rsync-path="mkdir -p /var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }} && rsync" -e 'C:\ProgramData\chocolatey\lib\rsync\tools\bin\ssh.exe -p 9922 -i sshkey -o StrictHostKeyChecking=no' build/distribution/ jrrsync@build-upload.jabref.org:/var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }}/
+          rsync -rt --chmod=Du=rwx,Dg=rx,Do=rx,Fu=rw,Fg=r,Fo=r --itemize-changes --stats --rsync-path="mkdir -p /var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }} && rsync" -e 'C:\ProgramData\chocolatey\lib\rsync\tools\bin\ssh.exe -p 9922 -i sshkey -o StrictHostKeyChecking=no' build/distribution/ jrrsync@build-upload.jabref.org:/var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }}/ || true
       - name: Upload to builds.jabref.org (linux, macOS)
         # macOS: Negated condition of "Upload to GitHub workflow artifacts store (macOS)"
         #        Reason: We either upload the non-notarized files - or notarize the files later (and upload these later)
@@ -250,7 +250,7 @@ jobs:
         if: ${{ (!startsWith(github.ref, 'refs/heads/gh-readonly-queue')) && (steps.checksecrets.outputs.secretspresent == 'YES') && ((matrix.os == 'ubuntu-latest') || ((matrix.os == 'macos-13') && !((startsWith(github.ref, 'refs/tags/') || inputs.notarization == true)))) }}
         shell: bash
         run: |
-          rsync -rt --chmod=Du=rwx,Dg=rx,Do=rx,Fu=rw,Fg=r,Fo=r --itemize-changes --stats --rsync-path="mkdir -p /var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }} && rsync" -e 'ssh -p 9922 -i sshkey -o StrictHostKeyChecking=no' build/distribution/ jrrsync@build-upload.jabref.org:/var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }}/
+          rsync -rt --chmod=Du=rwx,Dg=rx,Do=rx,Fu=rw,Fg=r,Fo=r --itemize-changes --stats --rsync-path="mkdir -p /var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }} && rsync" -e 'ssh -p 9922 -i sshkey -o StrictHostKeyChecking=no' build/distribution/ jrrsync@build-upload.jabref.org:/var/www/builds.jabref.org/www/${{ steps.gitversion.outputs.branchName }}/ || true
       - name: Upload to GitHub workflow artifacts store (macOS)
         if: (matrix.os == 'macos-13') && (steps.checksecrets.outputs.secretspresent == 'YES') && (startsWith(github.ref, 'refs/tags/') || inputs.notarization == true)
         uses: actions/upload-artifact@v4
@@ -287,11 +287,11 @@ jobs:
           BUILDJABREFPRIVATEKEY: ${{ secrets.buildJabRefPrivateKey }}
       - name: Comment PR
         if: (steps.checksecrets.outputs.secretspresent == 'YES')
-        uses: thollander/actions-comment-pull-request@v2
+        uses: thollander/actions-comment-pull-request@v3
         with:
           message: |
             The build of this PR is available at <https://builds.jabref.org/pull/${{ github.event.pull_request.number }}/merge>.
-          comment_tag: download-link
+          comment-tag: download-link
           mode: recreate
   notarize: # outsourced in a separate job to be able to rerun if this fails for timeouts
     name: macOS notarization

jabref/.github/workflows/gource.yml

@@ -15,6 +15,7 @@ concurrency:
 
 jobs:
   action:
+    if: github.repository_owner == 'JabRef'
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout'

jabref/.github/workflows/on-labeled-issue.yml

@@ -0,0 +1,124 @@
+name: On labeled issue
+
+on:
+  issues:
+     types:
+       - labeled
+
+jobs:
+  Assigned:
+    # Triggered when manually assigned the label "📍 Assigned" to trigger the automatic unassignment after 30 days
+    name: "📍 Assigned"
+    if: ${{ github.event.label.name == '📍 Assigned' && github.repository_owner == 'JabRef' }}
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+    steps:
+      - name: Move Issue to "Free to take" Column in "Candidates for University Projects"
+        uses: m7kvqbe1/github-action-move-issues@feat/skip-if-not-in-project-flag
+        with:
+          github-token: ${{ secrets.GH_TOKEN_ACTION_MOVE_ISSUE }}
+          project-url: "https://github.com/orgs/JabRef/projects/3"
+          target-labels: "📍 Assigned"
+          target-column: "Free to take"
+          ignored-columns: ""
+          default-column: "Free to take"
+          skip-if-not-in-project: true
+      - name: Move Issue to "Free to take" Column in "Good First Issues"
+        uses: m7kvqbe1/github-action-move-issues@feat/skip-if-not-in-project-flag
+        with:
+          github-token: ${{ secrets.GH_TOKEN_ACTION_MOVE_ISSUE }}
+          project-url: "https://github.com/orgs/JabRef/projects/5"
+          target-labels: "📍 Assigned"
+          target-column: "Free to take"
+          ignored-columns: ""
+          default-column: "Free to take"
+          skip-if-not-in-project: true
+  FirstTimeCodeContribution:
+    if: ${{ github.event.label.name == 'FirstTimeCodeContribution' && github.repository_owner == 'JabRef' }}
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+    steps:
+    - name: GreetingFirstTimeCodeContribution
+      uses: peter-evans/create-or-update-comment@v4
+      with:
+        issue-number: ${{ github.event.issue.number || github.event.pull_request.number }}
+        body: |
+          Welcome to the vibrant world of open-source development with JabRef!
+
+          Newcomers, we're excited to have you on board. Start by exploring our [Contributing](https://github.com/JabRef/jabref/blob/main/CONTRIBUTING.md) guidelines, and don't forget to check out our [workspace setup guidelines](https://devdocs.jabref.org/getting-into-the-code/guidelines-for-setting-up-a-local-workspace) to get started smoothly.
+
+          In case you encounter failing tests during development, please check our [developer FAQs](https://devdocs.jabref.org/code-howtos/faq.html)!
+
+          Having any questions or issues? Feel free to ask here on GitHub. Need help setting up your local workspace? Join the conversation on [JabRef's Gitter chat](https://gitter.im/JabRef/jabref). And don't hesitate to open a (draft) pull request early on to show the direction it is heading towards. This way, you will receive valuable feedback.
+
+          ⚠ Note that this issue will become unassigned if it isn't closed within **30 days**.
+
+          🔧 A maintainer can also add the **`Pinned`** label to prevent it from being unassigned automatically.
+
+          Happy coding! 🚀
+    - name: Move Issue to "Assigned" Column in "Candidates for University Projects"
+      uses: m7kvqbe1/github-action-move-issues@feat/skip-if-not-in-project-flag
+      with:
+        github-token: ${{ secrets.GH_TOKEN_ACTION_MOVE_ISSUE }}
+        project-url: "https://github.com/orgs/JabRef/projects/3"
+        target-labels: "FirstTimeCodeContribution"
+        target-column: "Assigned"
+        ignored-columns: ""
+        default-column: "Free to take"
+        skip-if-not-in-project: true
+    - name: Move Issue to "Assigned" Column in "Good First Issues"
+      uses: m7kvqbe1/github-action-move-issues@feat/skip-if-not-in-project-flag
+      with:
+        github-token: ${{ secrets.GH_TOKEN_ACTION_MOVE_ISSUE }}
+        project-url: "https://github.com/orgs/JabRef/projects/5"
+        target-labels: "FirstTimeCodeContribution"
+        target-column: "Assigned"
+        ignored-columns: ""
+        default-column: "Free to take"
+        skip-if-not-in-project: true
+  good-first-issue:
+    name: "good first issue"
+    if: "${{ github.event.label.name == 'good first issue' && github.repository_owner == 'JabRef' }}"
+    runs-on: ubuntu-latest
+    steps:
+      - name: "good first issue"
+        env:
+          GH_TOKEN: ${{ secrets.GH_TOKEN_PROJECT_ITEM_ADD }}
+        run: |
+          ISSUE_URL=$(jq --raw-output .issue.html_url "$GITHUB_EVENT_PATH")
+          gh project item-add 5 --owner JabRef --url $ISSUE_URL
+  needs-refinement:
+    if: github.event.label.name == 'needs-refinement' && github.repository_owner == 'JabRef'
+    runs-on: ubuntu-latest
+    steps:
+      - name: needs-refinement
+        env:
+          GH_TOKEN: ${{ secrets.GH_TOKEN_PROJECT_ITEM_ADD }}
+        run: |
+          ISSUE_URL=$(jq --raw-output .issue.html_url "$GITHUB_EVENT_PATH")
+          gh project item-add 15 --owner JabRef --url $ISSUE_URL
+  status-freeze:
+    name: "status: freeze"
+    if: "${{ github.event.label.name == 'status: freeze' && github.repository_owner == 'JabRef' }}"
+    runs-on: ubuntu-latest
+    steps:
+      - name: "status: freeze"
+        env:
+          GH_TOKEN: ${{ secrets.GH_TOKEN_PROJECT_ITEM_ADD }}
+        run: |
+          ISSUE_URL=$(jq --raw-output .issue.html_url "$GITHUB_EVENT_PATH")
+          gh project item-add 9 --owner JabRef --url $ISSUE_URL
+  ui:
+    if: "${{ github.event.label.name == 'ui' && github.repository_owner == 'JabRef' }}"
+    runs-on: ubuntu-latest
+    steps:
+      - name: ui
+        env:
+          GH_DEBUG: api
+          GH_TOKEN: ${{ secrets.GH_TOKEN_PROJECT_ITEM_ADD }}
+        run: |
+          ISSUE_URL=$(jq --raw-output .issue.html_url "$GITHUB_EVENT_PATH")
+          echo $ISSUE_URL
+          gh project item-add 8 --owner JabRef --url $ISSUE_URL

jabref/.github/workflows/on-labeled-pr.yml

@@ -0,0 +1,23 @@
+name: On labeled PR
+
+on:
+  pull_request:
+     types:
+       - labeled
+
+jobs:
+  automerge:
+    name: Auto Merge
+    if: "${{ github.event.label.name == 'automerge' && github.repository_owner == 'JabRef' }}"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Approve PR
+        run: gh pr review --approve "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GH_TOKEN_JABREF_MACHINE_PR_APPROVE}}
+      - name: Merge PR
+        run: gh pr merge --auto --squash "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GH_TOKEN_UPDATE_GRADLE_WRAPPER}}

jabref/.github/workflows/on-unlabeled-issue.yml

@@ -0,0 +1,34 @@
+name: On unlabeled issue
+
+on:
+  issues:
+     types:
+       - unlabeled
+
+jobs:
+  FirstTimeCodeContribution_or_Assigned:
+    if: ${{ ((github.event.label.name == 'FirstTimeCodeContribution') || (github.event.label.name == '📍 Assigned')) && github.repository_owner == 'JabRef' }}
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+    steps:
+    - name: Move Issue to "Free to take" Column in "Candidates for University Projects"
+      uses: m7kvqbe1/github-action-move-issues@feat/skip-if-not-in-project-flag
+      with:
+        github-token: ${{ secrets.GH_TOKEN_ACTION_MOVE_ISSUE }}
+        project-url: "https://github.com/orgs/JabRef/projects/3"
+        target-labels: "📍 Assigned"
+        target-column: "Assigned"
+        ignored-columns: ""
+        default-column: "Free to take"
+        skip-if-not-in-project: true
+    - name: Move Issue to "Free to take" Column in "Good First Issues"
+      uses: m7kvqbe1/github-action-move-issues@feat/skip-if-not-in-project-flag
+      with:
+        github-token: ${{ secrets.GH_TOKEN_ACTION_MOVE_ISSUE }}
+        project-url: "https://github.com/orgs/JabRef/projects/5"
+        target-labels: "📍 Assigned"
+        target-column: "Assigned"
+        ignored-columns: ""
+        default-column: "Free to take"
+        skip-if-not-in-project: true