1 files changed, 68 insertions, 32 deletions

diff --git a/src/main/java/model/Board.java b/src/main/java/model/Board.java
index 4d8f9b8..f40c409 100644
--- a/src/main/java/model/Board.java
+++ b/src/main/java/model/Board.java
@@ -14,12 +14,14 @@ public class Board implements IModel{
     private LineAlgorithm lineAlgorithm=new LineAlgorithm();
 
 
-
     public Board(int sizeX, int sizeY){
         board=new int[sizeY][sizeX];
         this.cleanBoard();
     }
 
+    /**
+     * Go up
+     */
     public void goUp() {
         int [][] lastBoard=this.getCloneOfBoard();
 
@@ -37,6 +39,9 @@ public class Board implements IModel{
 
     }
 
+    /**
+     * Go down
+     */
     public void goDown() {
         int [][] lastBoard=this.getCloneOfBoard();
 
@@ -49,6 +54,9 @@ public class Board implements IModel{
         }
     }
 
+    /**
+     * Go left
+     */
     public void goLeft() {
         int [][] lastBoard=this.getCloneOfBoard();
 
@@ -63,7 +71,9 @@ public class Board implements IModel{
         }
     }
 
-
+    /**
+     * Go right
+     */
     public void goRight() {
         int [][] lastBoard=this.getCloneOfBoard();
 
@@ -75,13 +85,20 @@ public class Board implements IModel{
         }
     }
 
-
+    /**
+     * Clean the board (all value to -1)
+     */
     private void cleanBoard(){
         for(int i=0;i<this.board.length;i++) {
             this.board[i]=this.lineAlgorithm.clearLine(this.board[i]);
         }
     }
 
+    /**
+     * Get a column of the board
+     * @param index which column ?
+     * @return
+     */
     private int[] getColumn(int index){
         int[] column=new int[this.board.length];
         for(int i=0;i<this.board.length;i++){
@@ -90,13 +107,20 @@ public class Board implements IModel{
         return column;
     }
 
+    /**
+     * Set a column of the board to a list
+     * @param column the new column value
+     * @param index
+     */
     private void setColumn(int[] column, int index){
         for(int i=0;i<this.board[index].length;i++){
             this.board[i][index]=column[i];
         }
     }
 
-
+    /**
+     * Add a random number at a random place on the board
+     */
     public void addRandomNumber(){
         Collection<Integer[]> choices=new ArrayList<Integer[]>();
         for(int i=0;i<this.board.length;i++) {
@@ -123,31 +147,10 @@ public class Board implements IModel{
         }
     }
 
-    private boolean boardsIsEquals(int[][] board1, int[][] board2){
-        if(board1.length!=board1.length){
-            return false;
-        }
-        else {
-            for (int i=0;i<board1.length;i++){
-                if(!this.lineAlgorithm.linesIsEquals(board1[i],board2[i])){
-                    return false;
-                }
-            }
-        }
-        return true;
-    }
-
-    @Override
-    public int[][] getBoard() {
-        return this.getCloneOfBoard();
-    }
-
-    @Override
-    public int getScore() {
-        return this.lineAlgorithm.getScore();
-    }
-
-
+    /**
+     * Return true if the game is loose, false else
+     * @return
+     */
     public boolean isLoosed() {
         int[][] copyBoard=this.getCloneOfBoard();
 
@@ -169,9 +172,10 @@ public class Board implements IModel{
         return false;
     }
 
-
-
-
+    /**
+     * Return a copy of the board
+     * @return
+     */
     private int[][] getCloneOfBoard(){
         int[][] copyBoard=new int[this.board.length][this.board[0].length];
         for(int i=0;i<this.board.length;i++){
@@ -179,4 +183,36 @@ public class Board implements IModel{
         }
         return copyBoard;
     }
+
+    /**
+     * Return true if the two board are equals
+     * @param board1
+     * @param board2
+     * @return
+     */
+    private boolean boardsIsEquals(int[][] board1, int[][] board2){
+        if(board1.length!=board1.length){
+            return false;
+        }
+        else {
+            for (int i=0;i<board1.length;i++){
+                if(!this.lineAlgorithm.linesIsEquals(board1[i],board2[i])){
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public int[][] getBoard() {
+        return this.getCloneOfBoard();
+    }
+
+    @Override
+    public int getScore() {
+        return this.lineAlgorithm.getScore();
+    }
+
+
 }