Changeset 7864 in josm for trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/Selector.java

Timestamp:

2014-12-20T22:43:20+01:00 (9 years ago)

Author:

Don-vip

Message:

global cleanup of IllegalArgumentExceptions thrown by JOSM

File:

• trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/Selector.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/Selector.java

@@ -592 +592 @@
         public static double level2scale(int lvl) {
             if (lvl < 0)
-                throw new IllegalArgumentException();
+                throw new IllegalArgumentException("lvl must be >= 0 but is "+lvl);
             // preliminary formula - map such that mapnik imagery tiles of the same
             // or similar level are displayed at the given scale
@@ -600 +600 @@
         public static int scale2level(double scale) {
             if (scale < 0)
-                throw new IllegalArgumentException();
+                throw new IllegalArgumentException("scale must be >= 0 but is "+scale);
             return (int) Math.floor(Math.log(2 * Math.PI * R / 2.56 / scale) / Math.log(2));
         }