Update years in copyright line

[Sone.git] / src / main / java / net / pterodactylus / sone / notify / ListNotification.java

diff --git a/src/main/java/net/pterodactylus/sone/notify/ListNotification.java b/src/main/java/net/pterodactylus/sone/notify/ListNotification.java
index 7216c42..101b1fb 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/notify/ListNotification.java
+++ b/src/main/java/net/pterodactylus/sone/notify/ListNotification.java
@@ -1,5 +1,5 @@
 /*
- * Sone - ListNotification.java - Copyright © 2010 David Roden
+ * Sone - ListNotification.java - Copyright © 2010–2015 David Roden
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -141,7 +141,9 @@ public class ListNotification<T> extends TemplateNotification {
         *            The element to remove
         */
        public void remove(T element) {
-               elements.remove(element);
+               while (elements.remove(element)) {
+                       /* do nothing, just remove all instances of the element. */
+               }
                if (elements.isEmpty()) {
                        dismiss();
                }
@@ -170,7 +172,7 @@ public class ListNotification<T> extends TemplateNotification {
         */
        @Override
        public int hashCode() {
-               int hashCode = key.hashCode();
+               int hashCode = super.hashCode();
                for (T element : elements) {
                        hashCode ^= element.hashCode();
                }
@@ -186,6 +188,9 @@ public class ListNotification<T> extends TemplateNotification {
                        return false;
                }
                ListNotification<?> listNotification = (ListNotification<?>) object;
+               if (!super.equals(listNotification)) {
+                       return false;
+               }
                if (!key.equals(listNotification.key)) {
                        return false;
                }