altosuilib: Add distance measuring line to site map.

[fw/altos] / altosuilib / AltosSiteMapCache.java

diff --git a/altosuilib/AltosSiteMapCache.java b/altosuilib/AltosSiteMapCache.java
index acc84ab081a115f7ed47e8eefe4db8222c074451..42914debf78412d6cb8a8d4ef811450e7a944d9b 100644 (file)
--- a/altosuilib/AltosSiteMapCache.java
+++ b/altosuilib/AltosSiteMapCache.java
@@ -91,7 +91,7 @@ public class AltosSiteMapCache {
        static final int        bad_request = 3;
        static final int        forbidden = 4;
 
-       public static synchronized boolean has_map(File file, String url) {
+       public static boolean has_map(File file, String url) {
                return file.exists();
        }
 
@@ -182,7 +182,7 @@ public class AltosSiteMapCache {
 
        static long                     used;
 
-       public static synchronized Image get_image(Component component, File file, int width, int height) {
+       public static Image get_image(Component component, File file, int width, int height) {
                int             oldest = -1;
                long            age = used;
                AltosCacheImage image;