X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altoslib%2FAltosLatLon.java;h=1bcf6fd8040486d74559b93dabd437b220882077;hb=3e7588e382c70e467b1f328fcfb6bc38a6b79ac7;hp=f1ecfc9002b49ce28c811716bd042c3b9e39388c;hpb=29edc37a8de56cb6eb028e3bf3f56aa70f109eba;p=fw%2Faltos

diff --git a/altoslib/AltosLatLon.java b/altoslib/AltosLatLon.java
index f1ecfc90..1bcf6fd8 100644
--- a/altoslib/AltosLatLon.java
+++ b/altoslib/AltosLatLon.java
@@ -15,18 +15,30 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-package org.altusmetrum.altoslib_6;
+package org.altusmetrum.altoslib_7;
 
 public class AltosLatLon {
 	public double	lat;
 	public double	lon;
 
-	public boolean equals(AltosLatLon other) {
-		if (other == null)
+	public int hashCode() {
+		return new Double(lat).hashCode() ^ new Double(lon).hashCode();
+	}
+
+	public boolean equals(Object o) {
+		if (o == null)
+			return false;
+		if (!(o instanceof AltosLatLon))
 			return false;
+
+		AltosLatLon other = (AltosLatLon) o;
 		return lat == other.lat && lon == other.lon;
 	}
 
+	public String toString() {
+		return String.format("%f/%f", lat, lon);
+	}
+
 	public AltosLatLon(double lat, double lon) {
 		this.lat = lat;
 		this.lon = lon;