use static methods when possible

1 files changed, 14 insertions, 14 deletions

diff --git a/src/cgeo/geocaching/apps/AbstractLocusApp.java b/src/cgeo/geocaching/apps/AbstractLocusApp.java
index 3424558..041894c 100644
--- a/src/cgeo/geocaching/apps/AbstractLocusApp.java
+++ b/src/cgeo/geocaching/apps/AbstractLocusApp.java
@@ -30,7 +30,7 @@ import cgeo.geocaching.enumerations.WaypointType;
 public abstract class AbstractLocusApp extends AbstractApp {
 	private static final String INTENT = Intent.ACTION_VIEW;
 	private static final SimpleDateFormat ISO8601DATE = new SimpleDateFormat("yyyy-MM-dd'T'");
-	
+
 	protected AbstractLocusApp(final Resources res) {
 		super(res.getString(R.string.caches_map_locus), INTENT);
 	}
@@ -42,13 +42,13 @@ public abstract class AbstractLocusApp extends AbstractApp {
 
 	/**
 	 * Display a list of caches / waypoints in Locus
-	 * 
+	 *
 	 * @param objectsToShow which caches/waypoints to show
      * @param withCacheWaypoints wether to give waypoints of caches to Locus or not
 	 * @param activity
 	 * @author koem
 	 */
-	protected void showInLocus(List<? extends Object> objectsToShow, boolean withCacheWaypoints, 
+	protected void showInLocus(List<? extends Object> objectsToShow, boolean withCacheWaypoints,
 	        Activity activity) {
         if (objectsToShow == null) return;
 
@@ -58,9 +58,9 @@ public abstract class AbstractLocusApp extends AbstractApp {
             // get icon and Point
             Point p = null;
             if (o instanceof cgCache) {
-                p = this.getPoint((cgCache) o, withCacheWaypoints);
+                p = getPoint((cgCache) o, withCacheWaypoints);
             } else if (o instanceof cgWaypoint) {
-                p = this.getPoint((cgWaypoint) o);
+                p = getPoint((cgWaypoint) o);
             } else {
                 continue; // no cache, no waypoint => ignore
             }
@@ -76,20 +76,20 @@ public abstract class AbstractLocusApp extends AbstractApp {
         	ArrayList<PointsData> data = new ArrayList<PointsData>();
         	data.add(pd);
 			DisplayData.sendDataCursor(activity, data,
-			        "content://" + LocusDataStorageProvider.class.getCanonicalName().toLowerCase(), 
+			        "content://" + LocusDataStorageProvider.class.getCanonicalName().toLowerCase(),
 			        false);
         }
 	}
 
 	/**
 	 * This method constructs a <code>Point</code> for displaying in Locus
-	 * 
+	 *
 	 * @param cache
-	 * @param withWaypoints wether to give waypoints to Locus or not
+	 * @param withWaypoints whether to give waypoints to Locus or not
 	 * @return  null, when the <code>Point</code> could not be constructed
 	 * @author koem
 	 */
-	private Point getPoint(cgCache cache, boolean withWaypoints) {
+	private static Point getPoint(cgCache cache, boolean withWaypoints) {
 		if (cache == null || cache.coords == null) return null;
 
 		// create one simple point with location
@@ -146,12 +146,12 @@ public abstract class AbstractLocusApp extends AbstractApp {
 
 	/**
      * This method constructs a <code>Point</code> for displaying in Locus
-     * 
+     *
      * @param waypoint
      * @return  null, when the <code>Point</code> could not be constructed
      * @author koem
      */
-    private Point getPoint(cgWaypoint waypoint) {
+    private static Point getPoint(cgWaypoint waypoint) {
         if (waypoint == null || waypoint.coords == null) return null;
 
         // create one simple point with location
@@ -160,12 +160,12 @@ public abstract class AbstractLocusApp extends AbstractApp {
         loc.setLongitude(waypoint.coords.getLongitude());
 
         Point p = new Point(waypoint.name, loc);
-        p.setDescription("<a href=\"http://coord.info/" + waypoint.geocode + "\">" 
+        p.setDescription("<a href=\"http://coord.info/" + waypoint.geocode + "\">"
                     + waypoint.geocode + "</a>");
 
         return p;
     }
-    
+
     private static final int NO_LOCUS_ID = -1;
 
     private static int toLocusId(final CacheType ct) {
@@ -198,7 +198,7 @@ public abstract class AbstractLocusApp extends AbstractApp {
             default:            return NO_LOCUS_ID;
         }
     }
-    
+
     private static String toLocusId(final WaypointType wt) {
         switch (wt) {
             case FLAG:          return PointGeocachingData.CACHE_WAYPOINT_TYPE_FINAL;