1 files changed, 93 insertions, 93 deletions
diff --git a/src/main/java/de/pixart/messenger/xml/Tag.java b/src/main/java/de/pixart/messenger/xml/Tag.java
index b604140f0..8e6944a40 100644
--- a/src/main/java/de/pixart/messenger/xml/Tag.java
+++ b/src/main/java/de/pixart/messenger/xml/Tag.java
@@ -8,97 +8,97 @@ import java.util.Set;
 import de.pixart.messenger.utils.XmlHelper;
 
 public class Tag {
-	public static final int NO = -1;
-	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);
-	}
-
-	public static Tag start(String name) {
-		return new Tag(START, name);
-	}
-
-	public static Tag end(String name) {
-		return new Tag(END, name);
-	}
-
-	public static Tag empty(String 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;
-		return (this.type == START) && (needle.equals(this.name));
-	}
-
-	public boolean isEnd(String needle) {
-		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) {
-			tagOutput.append('/');
-		}
-		tagOutput.append(name);
-		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();
-				tagOutput.append(' ');
-				tagOutput.append(entry.getKey());
-				tagOutput.append("=\"");
-				tagOutput.append(XmlHelper.encodeEntities(entry.getValue()));
-				tagOutput.append('"');
-			}
-		}
-		if (type == EMPTY) {
-			tagOutput.append('/');
-		}
-		tagOutput.append('>');
-		return tagOutput.toString();
-	}
-
-	public Hashtable<String, String> getAttributes() {
-		return this.attributes;
-	}
+    public static final int NO = -1;
+    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);
+    }
+
+    public static Tag start(String name) {
+        return new Tag(START, name);
+    }
+
+    public static Tag end(String name) {
+        return new Tag(END, name);
+    }
+
+    public static Tag empty(String 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;
+        return (this.type == START) && (needle.equals(this.name));
+    }
+
+    public boolean isEnd(String needle) {
+        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) {
+            tagOutput.append('/');
+        }
+        tagOutput.append(name);
+        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();
+                tagOutput.append(' ');
+                tagOutput.append(entry.getKey());
+                tagOutput.append("=\"");
+                tagOutput.append(XmlHelper.encodeEntities(entry.getValue()));
+                tagOutput.append('"');
+            }
+        }
+        if (type == EMPTY) {
+            tagOutput.append('/');
+        }
+        tagOutput.append('>');
+        return tagOutput.toString();
+    }
+
+    public Hashtable<String, String> getAttributes() {
+        return this.attributes;
+    }
 }