1 files changed, 26 insertions, 25 deletions

diff --git a/src/eu/siacs/conversations/xml/Tag.java b/src/eu/siacs/conversations/xml/Tag.java
index 2d5ffdbc..2b393397 100644
--- a/src/eu/siacs/conversations/xml/Tag.java
+++ b/src/eu/siacs/conversations/xml/Tag.java
@@ -10,77 +10,78 @@ public class Tag {
 	public static final int START = 0;
 	public static final int END = 1;
 	public static final int EMPTY = 2;
-	
+
 	protected int type;
 	protected String name;
 	protected Hashtable<String, String> attributes = new Hashtable<String, String>();
-	
+
 	protected Tag(int type, String name) {
 		this.type = type;
 		this.name = name;
 	}
 
-
 	public static Tag no(String text) {
-		return new Tag(NO,text);
+		return new Tag(NO, text);
 	}
-	
+
 	public static Tag start(String name) {
-		return new Tag(START,name);
+		return new Tag(START, name);
 	}
-	
+
 	public static Tag end(String name) {
-		return new Tag(END,name);
+		return new Tag(END, name);
 	}
-	
+
 	public static Tag empty(String name) {
-		return new Tag(EMPTY,name);
+		return new Tag(EMPTY, name);
 	}
-	
+
 	public String getName() {
 		return name;
 	}
-	
+
 	public String getAttribute(String attrName) {
 		return this.attributes.get(attrName);
 	}
-	
+
 	public Tag setAttribute(String attrName, String attrValue) {
 		this.attributes.put(attrName, attrValue);
 		return this;
 	}
-	
+
 	public Tag setAtttributes(Hashtable<String, String> attributes) {
 		this.attributes = attributes;
 		return this;
 	}
-	
+
 	public boolean isStart(String needle) {
-		if (needle==null) return false;
+		if (needle == null)
+			return false;
 		return (this.type == START) && (needle.equals(this.name));
 	}
-	
+
 	public boolean isEnd(String needle) {
-		if (needle==null) return false;
+		if (needle == null)
+			return false;
 		return (this.type == END) && (needle.equals(this.name));
 	}
-	
+
 	public boolean isNo() {
 		return (this.type == NO);
 	}
-	
+
 	public String toString() {
 		StringBuilder tagOutput = new StringBuilder();
 		tagOutput.append('<');
-		if (type==END) {
+		if (type == END) {
 			tagOutput.append('/');
 		}
 		tagOutput.append(name);
-		if(type!=END) {
+		if (type != END) {
 			Set<Entry<String, String>> attributeSet = attributes.entrySet();
 			Iterator<Entry<String, String>> it = attributeSet.iterator();
-			while(it.hasNext()) {
-				Entry<String,String> entry = it.next();
+			while (it.hasNext()) {
+				Entry<String, String> entry = it.next();
 				tagOutput.append(' ');
 				tagOutput.append(entry.getKey());
 				tagOutput.append("=\"");
@@ -88,7 +89,7 @@ public class Tag {
 				tagOutput.append('"');
 			}
 		}
-		if (type==EMPTY) {
+		if (type == EMPTY) {
 			tagOutput.append('/');
 		}
 		tagOutput.append('>');