Fix formatting and documentation in util package

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@169 72836036-5685-4462-b002-a69064685172

1 files changed, 22 insertions, 22 deletions

diff --git a/src/jrummikub/util/Event.java b/src/jrummikub/util/Event.java
index 491e10f..aa491da 100644
--- a/src/jrummikub/util/Event.java
+++ b/src/jrummikub/util/Event.java
@@ -4,29 +4,29 @@ import java.util.HashSet;
 
 /** Simple parameterless event generator */
 public class Event implements IEvent {
-  private HashSet<IListener> listeners = new HashSet<IListener>();
+	private HashSet<IListener> listeners = new HashSet<IListener>();
 
-  @Override
-  public Connection add(final IListener listener) {
-    listeners.add(listener);
-    return new Connection() {
-		
-		@Override
-		public void remove() {
-			Event.this.remove(listener);
-		}
-	};
-  }
+	@Override
+	public Connection add(final IListener listener) {
+		listeners.add(listener);
+		return new Connection() {
+
+			@Override
+			public void remove() {
+				Event.this.remove(listener);
+			}
+		};
+	}
 
-  @Override
-  public void remove(IListener listener) {
-    listeners.remove(listener);
-  }
+	@Override
+	public void remove(IListener listener) {
+		listeners.remove(listener);
+	}
 
-  /** Generate a single event */
-  public void emit() {
-    for (IListener listener : listeners) {
-      listener.handle();
-    }
-  }
+	/** Generate a single event */
+	public void emit() {
+		for (IListener listener : listeners) {
+			listener.handle();
+		}
+	}
 }