1 files changed, 47 insertions, 47 deletions

diff --git a/src/main/java/de/pixart/messenger/generator/PresenceGenerator.java b/src/main/java/de/pixart/messenger/generator/PresenceGenerator.java
index bf84444a5..2234d54e6 100644
--- a/src/main/java/de/pixart/messenger/generator/PresenceGenerator.java
+++ b/src/main/java/de/pixart/messenger/generator/PresenceGenerator.java
@@ -9,63 +9,63 @@ import de.pixart.messenger.xmpp.stanzas.PresencePacket;
 
 public class PresenceGenerator extends AbstractGenerator {
 
-	public PresenceGenerator(XmppConnectionService service) {
-		super(service);
-	}
+    public PresenceGenerator(XmppConnectionService service) {
+        super(service);
+    }
 
-	private PresencePacket subscription(String type, Contact contact) {
-		PresencePacket packet = new PresencePacket();
-		packet.setAttribute("type", type);
-		packet.setTo(contact.getJid());
-		packet.setFrom(contact.getAccount().getJid().toBareJid());
-		return packet;
-	}
+    private PresencePacket subscription(String type, Contact contact) {
+        PresencePacket packet = new PresencePacket();
+        packet.setAttribute("type", type);
+        packet.setTo(contact.getJid());
+        packet.setFrom(contact.getAccount().getJid().toBareJid());
+        return packet;
+    }
 
-	public PresencePacket requestPresenceUpdatesFrom(Contact contact) {
-		return subscription("subscribe", contact);
-	}
+    public PresencePacket requestPresenceUpdatesFrom(Contact contact) {
+        return subscription("subscribe", contact);
+    }
 
-	public PresencePacket stopPresenceUpdatesFrom(Contact contact) {
-		return subscription("unsubscribe", contact);
-	}
+    public PresencePacket stopPresenceUpdatesFrom(Contact contact) {
+        return subscription("unsubscribe", contact);
+    }
 
-	public PresencePacket stopPresenceUpdatesTo(Contact contact) {
-		return subscription("unsubscribed", contact);
-	}
+    public PresencePacket stopPresenceUpdatesTo(Contact contact) {
+        return subscription("unsubscribed", contact);
+    }
 
-	public PresencePacket sendPresenceUpdatesTo(Contact contact) {
-		return subscription("subscribed", contact);
-	}
+    public PresencePacket sendPresenceUpdatesTo(Contact contact) {
+        return subscription("subscribed", contact);
+    }
 
-	public PresencePacket selfPresence(Account account, Presence.Status status) {
+    public PresencePacket selfPresence(Account account, Presence.Status status) {
         return selfPresence(account, status, true);
     }
 
     public PresencePacket selfPresence(Account account, Presence.Status status, boolean includePgpAnnouncement) {
-		PresencePacket packet = new PresencePacket();
-		if(status.toShowString() != null) {
-			packet.addChild("show").setContent(status.toShowString());
-		}
-		packet.setFrom(account.getJid());
-		String sig = account.getPgpSignature();
+        PresencePacket packet = new PresencePacket();
+        if (status.toShowString() != null) {
+            packet.addChild("show").setContent(status.toShowString());
+        }
+        packet.setFrom(account.getJid());
+        String sig = account.getPgpSignature();
         if (includePgpAnnouncement && sig != null && mXmppConnectionService.getPgpEngine() != null) {
-			packet.addChild("x", "jabber:x:signed").setContent(sig);
-		}
-		String capHash = getCapHash();
-		if (capHash != null) {
-			Element cap = packet.addChild("c",
-					"http://jabber.org/protocol/caps");
-			cap.setAttribute("hash", "sha-1");
-			cap.setAttribute("node", "http://conversations.im");
-			cap.setAttribute("ver", capHash);
-		}
-		return packet;
-	}
+            packet.addChild("x", "jabber:x:signed").setContent(sig);
+        }
+        String capHash = getCapHash();
+        if (capHash != null) {
+            Element cap = packet.addChild("c",
+                    "http://jabber.org/protocol/caps");
+            cap.setAttribute("hash", "sha-1");
+            cap.setAttribute("node", "http://conversations.im");
+            cap.setAttribute("ver", capHash);
+        }
+        return packet;
+    }
 
-	public PresencePacket sendOfflinePresence(Account account) {
-		PresencePacket packet = new PresencePacket();
-		packet.setFrom(account.getJid());
-		packet.setAttribute("type","unavailable");
-		return packet;
-	}
+    public PresencePacket sendOfflinePresence(Account account) {
+        PresencePacket packet = new PresencePacket();
+        packet.setFrom(account.getJid());
+        packet.setAttribute("type", "unavailable");
+        return packet;
+    }
 }