Index: trunk/src/org/openstreetmap/josm/data/algorithms/Tarjan.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/algorithms/Tarjan.java	(revision 19063)
+++ trunk/src/org/openstreetmap/josm/data/algorithms/Tarjan.java	(revision 19064)
@@ -1,9 +1,4 @@
 // License: GPL. For details, see LICENSE file.
 package org.openstreetmap.josm.data.algorithms;
-
-import org.openstreetmap.josm.data.osm.Node;
-import org.openstreetmap.josm.data.osm.NodeGraph;
-import org.openstreetmap.josm.tools.Pair;
-import org.openstreetmap.josm.tools.Utils;
 
 import java.util.ArrayDeque;
@@ -16,4 +11,9 @@
 import java.util.Map;
 
+import org.openstreetmap.josm.data.osm.Node;
+import org.openstreetmap.josm.data.osm.NodeGraph;
+import org.openstreetmap.josm.tools.Pair;
+import org.openstreetmap.josm.tools.Utils;
+
 /**
  * Tarjan's strongly connected components algorithm for JOSM.
@@ -22,5 +22,5 @@
  * @see <a href="https://en.wikipedia.org/wiki/Tarjan%27s_strongly_connected_components_algorithm">
  * Tarjan's strongly connected components algorithm</a>
- * @since xxx
+ * @since 19062
  */
 public final class Tarjan {
Index: trunk/src/org/openstreetmap/josm/data/osm/NodeGraph.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/osm/NodeGraph.java	(revision 19063)
+++ trunk/src/org/openstreetmap/josm/data/osm/NodeGraph.java	(revision 19064)
@@ -168,5 +168,5 @@
      *
      * @return A map representing the graph structure, where nodes are keys, and values are their direct successors.
-     * @since xxx
+     * @since 19062
      */
     public Map<Node, List<Node>> createMap() {
Index: trunk/src/org/openstreetmap/josm/data/validation/tests/CycleDetector.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/validation/tests/CycleDetector.java	(revision 19063)
+++ trunk/src/org/openstreetmap/josm/data/validation/tests/CycleDetector.java	(revision 19064)
@@ -37,5 +37,5 @@
  *
  * @author gaben
- * @since xxx
+ * @since 19062
  */
 public class CycleDetector extends Test {