no longer used

[jalview.git] / src / jalview / util / ListenList.java

diff --git a/src/jalview/util/ListenList.java b/src/jalview/util/ListenList.java
deleted file mode 100755 (executable)
index cc0fc5a..0000000
--- a/src/jalview/util/ListenList.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package jalview.util;\r
-\r
-import java.util.*;\r
-\r
-public class ListenList {\r
-  protected Vector listeners;\r
-  public ListenList() {\r
-    listeners = new Vector();\r
-  }\r
-\r
-  public void addListener(EventListener l) {\r
-    if (l == null) {\r
-      return;\r
-    }\r
-    if (!listeners.contains(l)) {\r
-      listeners.addElement(l);\r
-    }\r
-  }\r
-\r
-  public void removeListener(EventListener l) {\r
-    if (l == null) {\r
-      return;\r
-    }\r
-    if (listeners.contains(l)) {\r
-      listeners.removeElement(l);\r
-    }\r
-  }\r
-}\r