-// $Id$\r
-/**\r
-* Copyright (C) 2007 EDIT\r
-* European Distributed Institute of Taxonomy \r
-* http://www.e-taxonomy.eu\r
-* \r
-* The contents of this file are subject to the Mozilla Public License Version 1.1\r
-* See LICENSE.TXT at the top of this package for the full license terms.\r
-*/\r
-\r
-package eu.etaxonomy.taxeditor.navigation.navigator;\r
-\r
-import java.util.List;\r
-\r
-import org.apache.log4j.Logger;\r
-import org.eclipse.core.runtime.IAdaptable;\r
-import org.eclipse.core.runtime.PlatformObject;\r
-import org.eclipse.ui.IElementFactory;\r
-import org.eclipse.ui.IMemento;\r
-import org.eclipse.ui.IPersistableElement;\r
-\r
-import eu.etaxonomy.cdm.api.conversation.ConversationHolder;\r
-import eu.etaxonomy.cdm.model.taxon.TaxonomicTree;\r
-import eu.etaxonomy.taxeditor.store.CdmStore;\r
-\r
-/**\r
- * @author p.ciardelli\r
- * @created 02.06.2009\r
- * @version 1.0\r
- */\r
-public class Root extends PlatformObject implements IAdaptable, IPersistableElement, IElementFactory {\r
-\r
- private static final Logger logger = Logger.getLogger(Root.class);\r
- \r
- private ConversationHolder conversation;\r
- \r
- public Root (ConversationHolder conversation){\r
- this.conversation = conversation;\r
- }\r
- \r
- public List<TaxonomicTree> getParentBeans() {\r
- List<TaxonomicTree> classifications = CdmStore.getTaxonTreeService().list(null, null, null, null, null);\r
- \r
- if(classifications.size() == 0){\r
- CdmStore.createDefaultClassification(conversation);\r
- classifications = CdmStore.getTaxonTreeService().list(null, null, null, null, null);\r
- }\r
- \r
- return classifications; \r
- }\r
-\r
- /* (non-Javadoc)\r
- * @see org.eclipse.ui.IPersistableElement#getFactoryId()\r
- */\r
- public String getFactoryId() {\r
- return null;\r
- }\r
-\r
- /* (non-Javadoc)\r
- * @see org.eclipse.ui.IPersistable#saveState(org.eclipse.ui.IMemento)\r
- */\r
- public void saveState(IMemento memento) {\r
- }\r
-\r
- /* (non-Javadoc)\r
- * @see org.eclipse.ui.IElementFactory#createElement(org.eclipse.ui.IMemento)\r
- */\r
- public IAdaptable createElement(IMemento memento) {\r
- return null;\r
- }\r
-}\r
+// $Id$
+/**
+* Copyright (C) 2007 EDIT
+* European Distributed Institute of Taxonomy
+* http://www.e-taxonomy.eu
+*
+* The contents of this file are subject to the Mozilla Public License Version 1.1
+* See LICENSE.TXT at the top of this package for the full license terms.
+*/
+
+package eu.etaxonomy.taxeditor.navigation.navigator;
+
+import java.util.List;
+
+import org.apache.log4j.Logger;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.core.runtime.PlatformObject;
+import org.eclipse.ui.IElementFactory;
+import org.eclipse.ui.IMemento;
+import org.eclipse.ui.IPersistableElement;
+
+import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
+import eu.etaxonomy.cdm.model.taxon.TaxonomicTree;
+import eu.etaxonomy.taxeditor.store.CdmStore;
+
+/**
+ * <p>Root class.</p>
+ *
+ * @author p.ciardelli
+ * @created 02.06.2009
+ * @version 1.0
+ */
+public class Root extends PlatformObject implements IAdaptable, IPersistableElement, IElementFactory {
+
+ private static final Logger logger = Logger.getLogger(Root.class);
+
+ private ConversationHolder conversation;
+
+ /**
+ * <p>Constructor for Root.</p>
+ *
+ * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
+ */
+ public Root (ConversationHolder conversation){
+ this.conversation = conversation;
+ }
+
+ /**
+ * <p>getParentBeans</p>
+ *
+ * @return a {@link java.util.List} object.
+ */
+ public List<TaxonomicTree> getParentBeans() {
+ List<TaxonomicTree> classifications = CdmStore.getTaxonTreeService().list(null, null, null, null, null);
+
+ if(classifications.size() == 0){
+ CdmStore.createDefaultClassification(conversation);
+ classifications = CdmStore.getTaxonTreeService().list(null, null, null, null, null);
+ }
+
+ return classifications;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.IPersistableElement#getFactoryId()
+ */
+ /**
+ * <p>getFactoryId</p>
+ *
+ * @return a {@link java.lang.String} object.
+ */
+ public String getFactoryId() {
+ return null;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.IPersistable#saveState(org.eclipse.ui.IMemento)
+ */
+ /** {@inheritDoc} */
+ public void saveState(IMemento memento) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.IElementFactory#createElement(org.eclipse.ui.IMemento)
+ */
+ /** {@inheritDoc} */
+ public IAdaptable createElement(IMemento memento) {
+ return null;
+ }
+}