Initialize Map on instantiation.
diff --git a/commons-jcs-core/src/main/java/org/apache/commons/jcs3/auxiliary/disk/indexed/IndexedDiskCache.java b/commons-jcs-core/src/main/java/org/apache/commons/jcs3/auxiliary/disk/indexed/IndexedDiskCache.java
index 57f4657..f588ec5 100644
--- a/commons-jcs-core/src/main/java/org/apache/commons/jcs3/auxiliary/disk/indexed/IndexedDiskCache.java
+++ b/commons-jcs-core/src/main/java/org/apache/commons/jcs3/auxiliary/disk/indexed/IndexedDiskCache.java
@@ -439,9 +439,7 @@
keyFile.reset();
- HashMap<K, IndexedDiskElementDescriptor> keys = new HashMap<>();
- keys.putAll(keyHash);
-
+ HashMap<K, IndexedDiskElementDescriptor> keys = new HashMap<>(keyHash);
if (keys.size() > 0)
{
keyFile.writeObject(keys, 0);
diff --git a/commons-jcs-core/src/main/java/org/apache/commons/jcs3/auxiliary/remote/http/server/RemoteHttpCacheServlet.java b/commons-jcs-core/src/main/java/org/apache/commons/jcs3/auxiliary/remote/http/server/RemoteHttpCacheServlet.java
index 280278b..20bff1c 100644
--- a/commons-jcs-core/src/main/java/org/apache/commons/jcs3/auxiliary/remote/http/server/RemoteHttpCacheServlet.java
+++ b/commons-jcs-core/src/main/java/org/apache/commons/jcs3/auxiliary/remote/http/server/RemoteHttpCacheServlet.java
@@ -231,9 +231,7 @@
remoteCacheService.getMultiple( request.getCacheName(), request.getKeySet(), request.getRequesterId() );
if ( elementMap != null )
{
- Map<Serializable, ICacheElement<Serializable, Serializable>> map = new HashMap<>();
- map.putAll(elementMap);
- response.setPayload(map);
+ response.setPayload(new HashMap<>(elementMap));
}
break;
case GET_MATCHING:
@@ -241,9 +239,7 @@
remoteCacheService.getMatching( request.getCacheName(), request.getPattern(), request.getRequesterId() );
if ( elementMapMatching != null )
{
- Map<Serializable, ICacheElement<Serializable, Serializable>> map = new HashMap<>();
- map.putAll(elementMapMatching);
- response.setPayload(map);
+ response.setPayload(new HashMap<>(elementMapMatching));
}
break;
case REMOVE:
