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-rw-r--r--src/eu/siacs/conversations/entities/Roster.java4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/eu/siacs/conversations/entities/Roster.java b/src/eu/siacs/conversations/entities/Roster.java
index 1b4bc954..c1e40dbc 100644
--- a/src/eu/siacs/conversations/entities/Roster.java
+++ b/src/eu/siacs/conversations/entities/Roster.java
@@ -1,12 +1,12 @@
package eu.siacs.conversations.entities;
import java.util.ArrayList;
-import java.util.HashMap;
import java.util.List;
+import java.util.concurrent.ConcurrentHashMap;
public class Roster {
Account account;
- HashMap<String, Contact> contacts = new HashMap<String, Contact>();
+ ConcurrentHashMap<String, Contact> contacts = new ConcurrentHashMap<String, Contact>();
private String version = null;
public Roster(Account account) {