diff options
author | Henning Baldersheim <balder@yahoo-inc.com> | 2019-09-10 05:32:55 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2019-09-10 05:32:55 +0200 |
commit | 2a69c37f99cc528557c24b4adbb19d1813eeb2f3 (patch) | |
tree | 660cce3119e717988f8e6ab7ae712b5fbfdbb5d7 /vespajlib/src | |
parent | d13f1fb67f314074f91c10965d94695ad3c7eaf6 (diff) |
Revert "Removing elements from an array is very costly."
Diffstat (limited to 'vespajlib/src')
-rw-r--r-- | vespajlib/src/main/java/com/yahoo/collections/ListenableArrayList.java | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/vespajlib/src/main/java/com/yahoo/collections/ListenableArrayList.java b/vespajlib/src/main/java/com/yahoo/collections/ListenableArrayList.java index 44569471049..e3f73212170 100644 --- a/vespajlib/src/main/java/com/yahoo/collections/ListenableArrayList.java +++ b/vespajlib/src/main/java/com/yahoo/collections/ListenableArrayList.java @@ -3,13 +3,13 @@ package com.yahoo.collections; import java.util.ArrayList; import java.util.Collection; -import java.util.Collections; import java.util.List; /** * An array list which notifies listeners after one or more items are added * * @author bratseth + * @since 5.1.17 */ @SuppressWarnings("serial") public class ListenableArrayList<ITEM> extends ArrayList<ITEM> { @@ -56,11 +56,6 @@ public class ListenableArrayList<ITEM> extends ArrayList<ITEM> { return result; } - public List<Runnable> listeners() { - if (listeners == null) return Collections.emptyList(); - return Collections.unmodifiableList(listeners); - } - /** * Adds a listener which is invoked whenever elements are added to this. * This may not be invoked once for each added element. |