--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxp/src/com/sun/org/apache/xpath/internal/XPathVisitable.java	Thu Apr 12 08:38:26 2012 -0700
@@ -0,0 +1,43 @@
+/*
+ * reserved comment block
+ * DO NOT REMOVE OR ALTER!
+ */
+/*
+ * Copyright 2002-2004 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/*
+ * $Id: XPathVisitable.java,v 1.1.2.1 2005/08/01 01:30:13 jeffsuttor Exp $
+ */
+package com.sun.org.apache.xpath.internal;
+
+/**
+ * A class that implements this interface will call a XPathVisitor
+ * for itself and members within it's heararchy.  If the XPathVisitor's
+ * method returns false, the sub-member heararchy will not be
+ * traversed.
+ */
+public interface XPathVisitable
+{
+        /**
+         * This will traverse the heararchy, calling the visitor for
+         * each member.  If the called visitor method returns
+         * false, the subtree should not be called.
+         *
+         * @param owner The owner of the visitor, where that path may be
+         *              rewritten if needed.
+         * @param visitor The visitor whose appropriate method will be called.
+         */
+        public void callVisitors(ExpressionOwner owner, XPathVisitor visitor);
+}