<action dev="AG" type="fix" fixes-bug="COCOON-1786" due-to="Eric Meye…

…r" due-to-email="eric.meyer@quoininc.com">

       Ajax block: BrowserUpdateTransformer can get into invalid state - must override recycle()
    </action>

git-svn-id: https://svn.apache.org/repos/asf/cocoon/trunk/cocoon-ajax/cocoon-ajax-impl@381902 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/cocoon/ajax/BrowserUpdateTransformer.java

@@ -39,7 +39,6 @@
 public class BrowserUpdateTransformer extends AbstractTransformer {
 
     public static final String AJAXMODE_PARAM = "cocoon-ajax";
-
     public static final String BU_NSURI = "http://apache.org/cocoon/browser-update/1.0";
 
     private boolean ajaxRequest = false;
@@ -56,7 +55,7 @@ public void setup(SourceResolver resolver, Map objectModel, String src, Paramete
         Request request = ObjectModelHelper.getRequest(objectModel);
         this.ajaxRequest = request.getParameter(AJAXMODE_PARAM) != null;
     }
-    
+
     public void setDocumentLocator(Locator locator) {
         super.setDocumentLocator(locator);
         this.locator = locator;
@@ -177,4 +176,11 @@ public void endDocument() throws SAXException {
         }
         super.endDocument();
     }
+
+    public void recycle() {
+        super.recycle();
+        this.replaceDepth = 0;
+        this.inUpdateTag = false;
+        this.updateTagId = null;
+    }
 }