Merge pull request #19747 from vespa-engine/bratset/items-equality

Bratset/items equality

2 files changed, 12 insertions, 1 deletions

diff --git a/vespajlib/src/main/java/com/yahoo/collections/CopyOnWriteHashMap.java b/vespajlib/src/main/java/com/yahoo/collections/CopyOnWriteHashMap.java
index e03f30d868a..424e850426c 100644
--- a/vespajlib/src/main/java/com/yahoo/collections/CopyOnWriteHashMap.java
+++ b/vespajlib/src/main/java/com/yahoo/collections/CopyOnWriteHashMap.java
@@ -91,6 +91,17 @@ public class CopyOnWriteHashMap<K,V> extends AbstractMap<K,V> implements Cloneab
         return map.remove(key);
     }
 
+    @Override
+    public boolean equals(Object other) {
+        if ( ! (other instanceof CopyOnWriteHashMap)) return false;
+        return this.map.equals(((CopyOnWriteHashMap)other).map);
+    }
+
+    @Override
+    public int hashCode() {
+        return map.hashCode();
+    }
+
     private final class EntrySet extends AbstractSet<Map.Entry<K,V>> {
 
         public Iterator<Map.Entry<K,V>> iterator() {
diff --git a/vespajlib/src/main/java/com/yahoo/protect/Validator.java b/vespajlib/src/main/java/com/yahoo/protect/Validator.java
index a5d99a29f88..358d75408da 100644
--- a/vespajlib/src/main/java/com/yahoo/protect/Validator.java
+++ b/vespajlib/src/main/java/com/yahoo/protect/Validator.java
@@ -3,7 +3,7 @@ package com.yahoo.protect;
 
 
 /**
- * <p>Static utility methods for validating input.</p>
+ * Static utility methods for validating input.
  *
  * @author bratseth
  */