Changeset 14399 in josm for trunk/src/org/openstreetmap/josm/data/imagery/AbstractWMSTileSource.java

Timestamp:

2018-11-02T00:07:28+01:00 (7 years ago)

Author:

wiktorn

Message:

GetTileUrl performance improvements for WMS

See: #16769

File:

• trunk/src/org/openstreetmap/josm/data/imagery/AbstractWMSTileSource.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/data/imagery/AbstractWMSTileSource.java

@@ -226 +226 @@
         double e = se.getX();
 
-        return (
-                switchLatLon ?
-                        String.format("%s,%s,%s,%s",
-                                LATLON_FORMAT.format(s), LATLON_FORMAT.format(w), LATLON_FORMAT.format(n), LATLON_FORMAT.format(e))
-                        :
-                        String.format("%s,%s,%s,%s",
-                                LATLON_FORMAT.format(w), LATLON_FORMAT.format(s), LATLON_FORMAT.format(e), LATLON_FORMAT.format(n))
-
-                );
+        return switchLatLon ?
+                getBboxstr(s, w, n, e)
+                : getBboxstr(w, s, e, n);
+    }
+
+    private final String getBboxstr(double x1, double x2, double x3, double x4) {
+        return new StringBuilder(64)
+                .append(LATLON_FORMAT.format(x1))
+                .append(',')
+                .append(LATLON_FORMAT.format(x2))
+                .append(',')
+                .append(LATLON_FORMAT.format(x3))
+                .append(',')
+                .append(LATLON_FORMAT.format(x4))
+                .toString();
     }
 }