forward port r1484307
    svn merge -c1484307 https://svn.eu.apache.org/repos/asf/tiles/framework/branches/TILES_3_0_X .


git-svn-id: https://svn.apache.org/repos/asf/tiles/framework/trunk@1484308 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/tiles-extras/src/main/java/org/apache/tiles/extras/renderer/OptionsRenderer.java b/tiles-extras/src/main/java/org/apache/tiles/extras/renderer/OptionsRenderer.java
index 4a61cd4..09ff61e 100644
--- a/tiles-extras/src/main/java/org/apache/tiles/extras/renderer/OptionsRenderer.java
+++ b/tiles-extras/src/main/java/org/apache/tiles/extras/renderer/OptionsRenderer.java
@@ -20,7 +20,6 @@
  */
 package org.apache.tiles.extras.renderer;
 
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.List;
 import java.util.concurrent.ConcurrentMap;
@@ -80,7 +79,7 @@
 
     public static final long DEFAULT_CACHE_LIFE = 1000 * 60 * 5;
 
-    private static final Pattern OPTIONS_PATTERN
+    public static final Pattern OPTIONS_PATTERN
             = Pattern.compile(Pattern.quote("{options[") + "(.+)" + Pattern.quote("]}"));
 
     private static final Logger LOG = LoggerFactory.getLogger(OptionsRenderer.class);