Moving to root below branch label

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2005 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/template/NamePathResultsMap.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * 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.alfresco.repo.template;
+
+import java.util.List;
+import java.util.StringTokenizer;
+
+import org.alfresco.service.ServiceRegistry;
+import org.alfresco.service.cmr.repository.TemplateNode;
+
+/**
+ * A special Map that executes an XPath against the parent Node as part of the get()
+ * Map interface implementation.
+ * 
+ * @author Kevin Roast
+ */
+public final class NamePathResultsMap extends BasePathResultsMap implements Cloneable
+{
+    /**
+     * Constructor
+     * 
+     * @param parent         The parent TemplateNode to execute searches from 
+     * @param services       The ServiceRegistry to use
+     */
+    public NamePathResultsMap(TemplateNode parent, ServiceRegistry services)
+    {
+        super(parent, services);
+    }
+    
+    /**
+     * @see java.util.Map#get(java.lang.Object)
+     */
+    public Object get(Object key)
+    {
+        StringBuilder xpath = new StringBuilder(128);
+        for (StringTokenizer t = new StringTokenizer(key.toString(), "/"); t.hasMoreTokens(); /**/)
+        {
+            if (xpath.length() != 0)
+            {
+                xpath.append('/');
+            }
+            xpath.append("*[@cm:name='")
+            .append(t.nextToken())   // TODO: escape quotes?
+            .append("']");
+        }
+        
+        List<TemplateNode> nodes = getChildrenByXPath(xpath.toString(), true);
+        return (nodes.size() != 0) ? nodes.get(0) : null;
+    }
+}