ignore bookmark name of 'None'

1 files changed, 6 insertions, 5 deletions

diff --git a/src/main/java/de/pixart/messenger/entities/Contact.java b/src/main/java/de/pixart/messenger/entities/Contact.java
index 2af40e1fb..b69f421ff 100644
--- a/src/main/java/de/pixart/messenger/entities/Contact.java
+++ b/src/main/java/de/pixart/messenger/entities/Contact.java
@@ -5,6 +5,7 @@ import android.content.Context;
 import android.database.Cursor;
 import android.net.Uri;
 import android.provider.ContactsContract;
+import android.text.TextUtils;
 
 import org.json.JSONArray;
 import org.json.JSONException;
@@ -112,13 +113,13 @@ public class Contact implements ListItem, Blockable {
     }
 
     public String getDisplayName() {
-        if (Config.X509_VERIFICATION && this.commonName != null && !this.commonName.isEmpty()) {
+        if (Config.X509_VERIFICATION && !TextUtils.isEmpty(this.commonName)) {
             return this.commonName;
-        } else if (this.systemName != null && !this.systemName.isEmpty()) {
+        } else if (!TextUtils.isEmpty(this.systemName)) {
             return this.systemName;
-        } else if (this.serverName != null && !this.serverName.isEmpty()) {
+        } else if (!TextUtils.isEmpty(this.serverName)) {
             return this.serverName;
-        } else if (this.presenceName != null && !this.presenceName.isEmpty() && mutualPresenceSubscription()) {
+        } else if (!TextUtils.isEmpty(this.presenceName) && mutualPresenceSubscription()) {
             return this.presenceName;
         } else if (jid.getLocal() != null) {
             return JidHelper.localPartOrFallback(jid);
@@ -155,7 +156,7 @@ public class Contact implements ListItem, Blockable {
     }
 
     public boolean match(Context context, String needle) {
-        if (needle == null || needle.isEmpty()) {
+        if (TextUtils.isEmpty(needle)) {
             return true;
         }
         needle = needle.toLowerCase(Locale.US).trim();