Changeset 13564 in josm for trunk/src/org/openstreetmap/josm/data/osm/IWay.java

Timestamp:

2018-03-25T18:53:04+02:00 (6 years ago)

Author:

Don-vip

Message:

introduce PrimitiveRenderer to replace OsmPrimitivRenderer (now deprecated). Change NameFormatter API to support IPrimitive instead of OsmPrimitive. Enhances interfaces in consequence.

File:

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

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

@@ -16 +16 @@
 
     /**
+     * Replies the real number of nodes in this way (full number of nodes minus one if this way is closed)
+     *
+     * @return the real number of nodes in this way.
+     *
+     * @see #getNodesCount()
+     * @see #isClosed()
+     * @since 5847
+     * @since 13564 (IWay)
+     */
+    default int getRealNodesCount() {
+        int count = getNodesCount();
+        return isClosed() ? count-1 : count;
+    }
+
+    /**
      * Returns id of the node at given index.
      * @param idx node index
@@ -27 +42 @@
      */
     boolean isClosed();
+
+    @Override
+    default String getDisplayName(NameFormatter formatter) {
+        return formatter.format(this);
+    }
 }