Index: trunk/src/org/openstreetmap/josm/data/projection/Projections.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/projection/Projections.java	(revision 9239)
+++ trunk/src/org/openstreetmap/josm/data/projection/Projections.java	(revision 9240)
@@ -283,4 +283,10 @@
     }
 
+    /**
+     * Get a list of all supported projection codes.
+     *
+     * @return all supported projection codes
+     * @see #getProjectionByCode(java.lang.String)
+     */
     public static Collection<String> getAllProjectionCodes() {
         return Collections.unmodifiableCollection(allCodes);