Working on client-side support.

core/src/main/java/org/springframework/ws/transport/support/EnumerationIterator.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2006 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.ws.transport.support;
+
+import java.util.Enumeration;
+import java.util.Iterator;
+
+/**
+ * Private static class that adapts a header enumeration provided by the HttpServletRequest and provides it as an
+ * iterator.
+ *
+ * @author Arjen Poutsma
+ */
+public class EnumerationIterator implements Iterator {
+
+    private final Enumeration enumeration;
+
+    public EnumerationIterator(Enumeration enumeration) {
+        this.enumeration = enumeration;
+    }
+
+    public boolean hasNext() {
+        return enumeration.hasMoreElements();
+    }
+
+    public Object next() {
+        return enumeration.nextElement();
+    }
+
+    public void remove() {
+        throw new UnsupportedOperationException();
+    }
+}