TP2: Code cleanup.

[TP_POO.git] / TP2 / Image.java

diff --git a/TP2/Image.java b/TP2/Image.java
index da903147207c2c4c4c9210bbe6699f0c4c36c052..61dd27014c7c9888cf9418a65a1648fad963623b 100644 (file)
--- a/TP2/Image.java
+++ b/TP2/Image.java
@@ -1,5 +1,8 @@
+import java.util.Comparator;
 
-class Image extends Forme implements Compactable, Comparable<Image> {
+public class Image extends Forme implements Compactable,
+                                            Comparable<Image>,
+                                            Comparator<Image> {
     final int IMAGE_MAX_SIZE = 100;
     Forme[] formeCollection;
     int formeNumber;
@@ -88,4 +91,8 @@ class Image extends Forme implements Compactable, Comparable<Image> {
         return formeNumber - image.getSize();
     }
 
+    public int compare(Image image1, Image image2) {
+        return image1.getSize() - image2.getSize();
+    }
+
 }