Having managed to get WCM-DEV royally screwed up, I made a new branch,

WCM-DEV2 and added back my changes.  


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@2804 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/AVMNodeFactory.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2006 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.avm;
+
+import org.alfresco.repo.avm.hibernate.AVMNodeBean;
+import org.alfresco.repo.avm.hibernate.LayeredDirectoryNodeBean;
+import org.alfresco.repo.avm.hibernate.LayeredFileNodeBean;
+import org.alfresco.repo.avm.hibernate.PlainDirectoryNodeBean;
+import org.alfresco.repo.avm.hibernate.PlainFileNodeBean;
+
+/**
+ * Responsible for instantiating AVMNode implementations.
+ * @author britt
+ */
+public class AVMNodeFactory
+{
+    /**
+     * Create a node from a data bean.
+     * @param bean The AVMNodeBean.
+     */
+    public static AVMNode CreateFromBean(AVMNodeBean bean)
+    {
+        if (bean == null)
+        {
+            return null;
+        }
+        if (bean instanceof PlainFileNodeBean)
+        {
+            return new PlainFileNode((PlainFileNodeBean)bean);
+        }
+        if (bean instanceof PlainDirectoryNodeBean)
+        {
+            return new PlainDirectoryNode((PlainDirectoryNodeBean)bean);
+        }
+        if (bean instanceof LayeredDirectoryNodeBean)
+        {
+            return new LayeredDirectoryNode((LayeredDirectoryNodeBean)bean);
+        }
+        assert bean instanceof LayeredFileNodeBean : "Unknown AVMNodeBean suptype.";
+        return new LayeredFileNode((LayeredFileNodeBean)bean);
+    }
+}