some code cleanup

8 files changed, 28 insertions, 30 deletions

diff --git a/src/eu/siacs/conversations/xmpp/stanzas/AbstractStanza.java b/src/eu/siacs/conversations/xmpp/stanzas/AbstractStanza.java
index 204a6bec..eef41c79 100644
--- a/src/eu/siacs/conversations/xmpp/stanzas/AbstractStanza.java
+++ b/src/eu/siacs/conversations/xmpp/stanzas/AbstractStanza.java
@@ -15,20 +15,20 @@ public class AbstractStanza extends Element {
 	public String getFrom() {
 		return getAttribute("from");
 	}
-	
+
 	public String getId() {
 		return this.getAttribute("id");
 	}
-	
+
 	public void setTo(String to) {
 		setAttribute("to", to);
 	}
-	
+
 	public void setFrom(String from) {
-		setAttribute("from",from);
+		setAttribute("from", from);
 	}
-	
+
 	public void setId(String id) {
-		setAttribute("id",id);
+		setAttribute("id", id);
 	}
 }
diff --git a/src/eu/siacs/conversations/xmpp/stanzas/IqPacket.java b/src/eu/siacs/conversations/xmpp/stanzas/IqPacket.java
index 1d4e44d1..9df05e67 100644
--- a/src/eu/siacs/conversations/xmpp/stanzas/IqPacket.java
+++ b/src/eu/siacs/conversations/xmpp/stanzas/IqPacket.java
@@ -2,9 +2,8 @@ package eu.siacs.conversations.xmpp.stanzas;
 
 import eu.siacs.conversations.xml.Element;
 
-
 public class IqPacket extends AbstractStanza {
-	
+
 	public static final int TYPE_ERROR = -1;
 	public static final int TYPE_SET = 0;
 	public static final int TYPE_RESULT = 1;
@@ -33,25 +32,25 @@ public class IqPacket extends AbstractStanza {
 			break;
 		}
 	}
-	
+
 	public IqPacket() {
 		super("iq");
 	}
-	
+
 	public Element query() {
 		Element query = findChild("query");
-		if (query==null) {
+		if (query == null) {
 			query = addChild("query");
 		}
 		return query;
 	}
-	
+
 	public Element query(String xmlns) {
 		Element query = query();
 		query.setAttribute("xmlns", xmlns);
 		return query();
 	}
-	
+
 	public int getType() {
 		String type = getAttribute("type");
 		if ("error".equals(type)) {
@@ -66,7 +65,7 @@ public class IqPacket extends AbstractStanza {
 			return 1000;
 		}
 	}
-	
+
 	public IqPacket generateRespone(int type) {
 		IqPacket packet = new IqPacket(type);
 		packet.setTo(this.getFrom());
diff --git a/src/eu/siacs/conversations/xmpp/stanzas/MessagePacket.java b/src/eu/siacs/conversations/xmpp/stanzas/MessagePacket.java
index 433b08c9..386d9dc8 100644
--- a/src/eu/siacs/conversations/xmpp/stanzas/MessagePacket.java
+++ b/src/eu/siacs/conversations/xmpp/stanzas/MessagePacket.java
@@ -9,20 +9,20 @@ public class MessagePacket extends AbstractStanza {
 	public static final int TYPE_GROUPCHAT = 3;
 	public static final int TYPE_ERROR = 4;
 	public static final int TYPE_HEADLINE = 5;
-	
+
 	public MessagePacket() {
 		super("message");
 	}
-	
+
 	public String getBody() {
 		Element body = this.findChild("body");
-		if (body!=null) {
+		if (body != null) {
 			return body.getContent();
 		} else {
 			return null;
 		}
 	}
-	
+
 	public void setBody(String text) {
 		this.children.remove(findChild("body"));
 		Element body = new Element("body");
@@ -33,7 +33,7 @@ public class MessagePacket extends AbstractStanza {
 	public void setType(int type) {
 		switch (type) {
 		case TYPE_CHAT:
-			this.setAttribute("type","chat");
+			this.setAttribute("type", "chat");
 			break;
 		case TYPE_GROUPCHAT:
 			this.setAttribute("type", "groupchat");
@@ -43,14 +43,14 @@ public class MessagePacket extends AbstractStanza {
 		case TYPE_NORMAL:
 			break;
 		default:
-			this.setAttribute("type","chat");
+			this.setAttribute("type", "chat");
 			break;
 		}
 	}
-	
+
 	public int getType() {
 		String type = getAttribute("type");
-		if (type==null) {
+		if (type == null) {
 			return TYPE_NORMAL;
 		} else if (type.equals("normal")) {
 			return TYPE_NORMAL;
diff --git a/src/eu/siacs/conversations/xmpp/stanzas/PresencePacket.java b/src/eu/siacs/conversations/xmpp/stanzas/PresencePacket.java
index dfbab78c..7ea32099 100644
--- a/src/eu/siacs/conversations/xmpp/stanzas/PresencePacket.java
+++ b/src/eu/siacs/conversations/xmpp/stanzas/PresencePacket.java
@@ -1,8 +1,7 @@
 package eu.siacs.conversations.xmpp.stanzas;
 
-
 public class PresencePacket extends AbstractStanza {
-	
+
 	public PresencePacket() {
 		super("presence");
 	}
diff --git a/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/AckPacket.java b/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/AckPacket.java
index 6fe3ea2b..c936891c 100644
--- a/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/AckPacket.java
+++ b/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/AckPacket.java
@@ -6,8 +6,8 @@ public class AckPacket extends AbstractStanza {
 
 	public AckPacket(int sequence, int smVersion) {
 		super("a");
-		this.setAttribute("xmlns","urn:xmpp:sm:"+smVersion);
-		this.setAttribute("h", ""+sequence);
+		this.setAttribute("xmlns", "urn:xmpp:sm:" + smVersion);
+		this.setAttribute("h", "" + sequence);
 	}
 
 }
diff --git a/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/EnablePacket.java b/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/EnablePacket.java
index 0ca7a4fd..78cd81ed 100644
--- a/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/EnablePacket.java
+++ b/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/EnablePacket.java
@@ -6,7 +6,7 @@ public class EnablePacket extends AbstractStanza {
 
 	public EnablePacket(int smVersion) {
 		super("enable");
-		this.setAttribute("xmlns","urn:xmpp:sm:"+smVersion);
+		this.setAttribute("xmlns", "urn:xmpp:sm:" + smVersion);
 		this.setAttribute("resume", "true");
 	}
 
diff --git a/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/RequestPacket.java b/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/RequestPacket.java
index d42ae9b0..98cfc748 100644
--- a/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/RequestPacket.java
+++ b/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/RequestPacket.java
@@ -6,7 +6,7 @@ public class RequestPacket extends AbstractStanza {
 
 	public RequestPacket(int smVersion) {
 		super("r");
-		this.setAttribute("xmlns","urn:xmpp:sm:"+smVersion);
+		this.setAttribute("xmlns", "urn:xmpp:sm:" + smVersion);
 	}
 
 }
diff --git a/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/ResumePacket.java b/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/ResumePacket.java
index dcf32101..df039d5a 100644
--- a/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/ResumePacket.java
+++ b/src/eu/siacs/conversations/xmpp/stanzas/streammgmt/ResumePacket.java
@@ -6,9 +6,9 @@ public class ResumePacket extends AbstractStanza {
 
 	public ResumePacket(String id, int sequence, int smVersion) {
 		super("resume");
-		this.setAttribute("xmlns","urn:xmpp:sm:"+smVersion);
+		this.setAttribute("xmlns", "urn:xmpp:sm:" + smVersion);
 		this.setAttribute("previd", id);
-		this.setAttribute("h", ""+sequence);
+		this.setAttribute("h", "" + sequence);
 	}
 
 }