Changeset 7 in josm for src/org/openstreetmap/josm/data/osm/LineSegment.java

Timestamp:

2005-10-02T20:32:00+02:00 (19 years ago)

Author:

imi

Message:

added mapmodes for adding and combining stuff. Reorganized images

File:

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

src/org/openstreetmap/josm/data/osm/LineSegment.java

@@ -1 +1 @@
 package org.openstreetmap.josm.data.osm;
+
+import java.util.Collection;
+import java.util.LinkedList;
 
 
@@ -28 +31 @@
          */
         public Node end;
+
+        /**
+         * Return start and end in a list.
+         */
+        @Override
+        public Collection<Node> getAllNodes() {
+                LinkedList<Node> nodes = new LinkedList<Node>();
+                nodes.add(start);
+                nodes.add(end);
+                return nodes;
+        }
+
+        /**
+         * Line segments are equal, if their starting and ending node and their
+         * keys are equal.
+         */
+        @Override
+        public boolean equals(Object obj) {
+                if (!(obj instanceof LineSegment))
+                        return false;
+                return super.equals(obj) && 
+                        start.equals(((LineSegment)obj).start) &&
+                        end.equals(((LineSegment)obj).end);
+        }
+
+        @Override
+        public int hashCode() {
+                return super.hashCode() + start.hashCode() + end.hashCode();
+        }
 }