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/web/config/ServerElementReader.java

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+/*
+ * 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.web.config;
+
+import org.alfresco.config.ConfigElement;
+import org.alfresco.config.ConfigException;
+import org.alfresco.config.xml.elementreader.ConfigElementReader;
+import org.dom4j.Element;
+
+/**
+ * Custom element reader to parse config for server details
+ * 
+ * @author gavinc
+ */
+public class ServerElementReader implements ConfigElementReader
+{
+   public static final String ELEMENT_ERROR_PAGE = "error-page";
+   public static final String ELEMENT_LOGIN_PAGE = "login-page";
+   
+   /**
+    * @see org.alfresco.config.xml.elementreader.ConfigElementReader#parse(org.dom4j.Element)
+    */
+   public ConfigElement parse(Element element)
+   {
+      ServerConfigElement configElement = null;
+      
+      if (element != null)
+      {
+         String name = element.getName();
+         if (name.equals(ServerConfigElement.CONFIG_ELEMENT_ID) == false)
+         {
+            throw new ConfigException("ServerElementReader can only parse " +
+                  ServerConfigElement.CONFIG_ELEMENT_ID + "elements, " + 
+                  "the element passed was '" + name + "'");
+         }
+         
+         configElement = new ServerConfigElement();
+         
+         // get the error page
+         Element errorPage = element.element(ELEMENT_ERROR_PAGE);
+         if (errorPage != null)
+         {
+            configElement.setErrorPage(errorPage.getTextTrim());
+         }
+         
+         // get the login page
+         Element loginPage = element.element(ELEMENT_LOGIN_PAGE);
+         if (loginPage != null)
+         {
+            configElement.setLoginPage(loginPage.getTextTrim());
+         }
+      }
+      
+      return configElement;
+   }
+}