Changeset 19062 in josm for trunk/src/org/openstreetmap/josm/data/osm/WaySegment.java

Timestamp:

2024-04-27T08:58:28+02:00 (13 months ago)

Author:

GerdP

Message:

fix #21881: Add a check for loops in directional waterways
Patch by gaben, slightly modified

• implements Tarjan algorithm to find strongly connected components
• new preference validator.CycleDetector.directionalWaterways contains the list of waterway values which should be checked

File:

• trunk/src/org/openstreetmap/josm/data/osm/WaySegment.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/data/osm/WaySegment.java

@@ -3 +3 @@
 
 /**
- * A segment consisting of 2 consecutive nodes out of a way.
+ * A segment consisting of two consecutive nodes out of a way.
  */
 public final class WaySegment extends IWaySegment<Node, Way> {
@@ -37 +37 @@
             endIndex--;
         }
-        throw new IllegalArgumentException("Node pair is not part of way!");
+        throw new IllegalArgumentException("The node pair is not consecutive part of the way!");
     }