*) bugfix in bookmarksDB:

- NullpointerException when trying to get an unknown bookmark
   - bookmarks can either start with http or https

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3427 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/de/anomic/data/bookmarksDB.java

@@ -322,6 +322,7 @@ public class bookmarksDB {
     public Bookmark getBookmark(String urlHash){
         try {
             kelondroObjectsMapEntry map = (kelondroObjectsMapEntry)bookmarksTable.get(urlHash);
+            if (map == null) return null;
             if (map instanceof Bookmark) return (Bookmark)map;
             return new Bookmark(map);
         } catch (IOException e) {
@@ -733,7 +734,7 @@ public class bookmarksDB {
         }
         public Bookmark(String url){
             super();
-            if(!url.toLowerCase().startsWith("http://")){
+            if(!url.toLowerCase().startsWith("http://") && !url.toLowerCase().startsWith("https://")){
                 url="http://"+url;
             }
             this.urlHash=plasmaURL.urlHash(url);