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/AspectEvaluator.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 java.util.Set;
+
+import org.alfresco.config.evaluator.Evaluator;
+import org.alfresco.service.namespace.QName;
+import org.alfresco.web.bean.repository.Node;
+import org.alfresco.web.bean.repository.Repository;
+
+/**
+ * Evaluator that determines whether a given object has a particular aspect applied
+ * 
+ * @author gavinc
+ */
+public class AspectEvaluator implements Evaluator
+{
+   /**
+    * Determines whether the given aspect is applied to the given object
+    * 
+    * @see org.alfresco.config.evaluator.Evaluator#applies(java.lang.Object, java.lang.String)
+    */
+   public boolean applies(Object obj, String condition)
+   {
+      boolean result = false;
+      
+      if (obj instanceof Node)
+      {
+         Set aspects = ((Node)obj).getAspects();
+         if (aspects != null)
+         {
+            QName spaceQName = Repository.resolveToQName(condition);
+            result = aspects.contains(spaceQName);
+         }
+      }
+      
+      return result;
+   }
+
+}