Move group classes to separate package

[signal-cli] / src / main / java / org / asamk / signal / util / Util.java

diff --git a/src/main/java/org/asamk/signal/util/Util.java b/src/main/java/org/asamk/signal/util/Util.java
index bc2d3377cef892d2e082e3014c123372f23fe98f..79a6587b5083733c442547f9e7c212601dffd06f 100644 (file)
--- a/src/main/java/org/asamk/signal/util/Util.java
+++ b/src/main/java/org/asamk/signal/util/Util.java
@@ -2,13 +2,13 @@ package org.asamk.signal.util;
 
 import com.fasterxml.jackson.databind.JsonNode;
 
+import org.asamk.signal.manager.groups.GroupId;
+import org.asamk.signal.manager.groups.GroupIdFormatException;
 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
 import org.whispersystems.signalservice.api.util.InvalidNumberException;
 import org.whispersystems.signalservice.api.util.PhoneNumberFormatter;
 import org.whispersystems.signalservice.api.util.UuidUtil;
-import org.whispersystems.util.Base64;
 
-import java.io.IOException;
 import java.io.InvalidObjectException;
 
 public class Util {
@@ -48,12 +48,8 @@ public class Util {
         return node;
     }
 
-    public static byte[] decodeGroupId(String groupId) throws GroupIdFormatException {
-        try {
-            return Base64.decode(groupId);
-        } catch (IOException e) {
-            throw new GroupIdFormatException(groupId, e);
-        }
+    public static GroupId decodeGroupId(String groupId) throws GroupIdFormatException {
+        return GroupId.fromBase64(groupId);
     }
 
     public static String canonicalizeNumber(String number, String localNumber) throws InvalidNumberException {