Index: /trunk/src/org/openstreetmap/josm/gui/mappaint/RenderingCLI.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/mappaint/RenderingCLI.java	(revision 13398)
+++ /trunk/src/org/openstreetmap/josm/gui/mappaint/RenderingCLI.java	(revision 13399)
@@ -228,5 +228,5 @@
             case 'z':
                 try {
-                    argZoom = Integer.parseInt(getopt.getOptarg());
+                    argZoom = Integer.valueOf(getopt.getOptarg());
                 } catch (NumberFormatException nfe) {
                     throw new IllegalArgumentException(
@@ -307,5 +307,5 @@
                 case WIDTH_PX:
                     try {
-                        argWidthPx = Integer.parseInt(getopt.getOptarg());
+                        argWidthPx = Integer.valueOf(getopt.getOptarg());
                     } catch (NumberFormatException nfe) {
                         throw new IllegalArgumentException(
@@ -317,5 +317,5 @@
                 case HEIGHT_PX:
                     try {
-                        argHeightPx = Integer.parseInt(getopt.getOptarg());
+                        argHeightPx = Integer.valueOf(getopt.getOptarg());
                     } catch (NumberFormatException nfe) {
                         throw new IllegalArgumentException(
@@ -330,5 +330,5 @@
                 case MAX_IMAGE_SIZE:
                     try {
-                        argMaxImageSize = Integer.parseInt(getopt.getOptarg());
+                        argMaxImageSize = Integer.valueOf(getopt.getOptarg());
                     } catch (NumberFormatException nfe) {
                         throw new IllegalArgumentException(