482041 - Add ServletHandler.newCachedChain() to ease customization

1 files changed, 11 insertions, 2 deletions

diff --git a/jetty-servlet/src/main/java/org/eclipse/jetty/servlet/ServletHandler.java b/jetty-servlet/src/main/java/org/eclipse/jetty/servlet/ServletHandler.java
index 11ca5cde71..f3b4f6f803 100644
--- a/jetty-servlet/src/main/java/org/eclipse/jetty/servlet/ServletHandler.java
+++ b/jetty-servlet/src/main/java/org/eclipse/jetty/servlet/ServletHandler.java
@@ -666,7 +666,7 @@ public class ServletHandler extends ScopedHandler
         if (_filterChainsCached)
         {
             if (LazyList.size(filters) > 0)
-                chain= new CachedChain(filters, servletHolder);
+                chain = newCachedChain(filters, servletHolder);
 
             final Map<String,FilterChain> cache=_chainCache[dispatch];
             final Queue<String> lru=_chainLRU[dispatch];
@@ -819,6 +819,15 @@ public class ServletHandler extends ScopedHandler
     }
     
     /* ------------------------------------------------------------ */
+    /**
+     * Create a new CachedChain 
+     */
+    public CachedChain newCachedChain(Object filters, ServletHolder servletHolder)
+    {
+        return new CachedChain(filters, servletHolder);
+    }
+    
+    /* ------------------------------------------------------------ */
     /** Convenience method to add a servlet Holder.
     public ServletHolder newServletHolder(Class<? extends Servlet> servlet)
     {
@@ -1445,7 +1454,7 @@ public class ServletHandler extends ScopedHandler
             {
                 _filterHolder=(FilterHolder)LazyList.get(filters, 0);
                 filters=LazyList.remove(filters,0);
-                _next=new CachedChain(filters,servletHolder);
+                _next=newCachedChain(filters,servletHolder);
             }
             else
                 _servletHolder=servletHolder;