Declare own identities map as final.

diff --git a/src/main/java/net/pterodactylus/sone/freenet/wot/IdentityManager.java b/src/main/java/net/pterodactylus/sone/freenet/wot/IdentityManager.java
index e6fa3be..6152c4b 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/freenet/wot/IdentityManager.java
+++ b/src/main/java/net/pterodactylus/sone/freenet/wot/IdentityManager.java
@@ -63,7 +63,7 @@ public class IdentityManager extends AbstractService {
 
        /** The currently known own identities. */
        /* synchronize access on syncObject. */
-       private Map<String, OwnIdentity> currentOwnIdentities = new HashMap<String, OwnIdentity>();
+       private final Map<String, OwnIdentity> currentOwnIdentities = new HashMap<String, OwnIdentity>();
 
        /**
         * Creates a new identity manager.