Move to the root the bundles which will be part of v1.4 and v2.2

[lgpl/argeo-commons.git] / server / plugins / org.argeo.jcr.ui.explorer / src / main / java / org / argeo / jcr / ui / explorer / model / SingleJcrNodeElem.java

diff --git a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/SingleJcrNodeElem.java b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/SingleJcrNodeElem.java
deleted file mode 100644 (file)
index 7b588f8..0000000
--- a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/SingleJcrNodeElem.java
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *         http://www.apache.org/licenses/LICENSE-2.0
- *
- * 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.argeo.jcr.ui.explorer.model;
-
-import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.RepositoryException;
-import javax.jcr.Workspace;
-
-import org.argeo.ArgeoException;
-import org.argeo.eclipse.ui.TreeParent;
-
-/**
- * UI Tree component. Wraps a node of a JCR {@link Workspace}. It also keeps a
- * reference to its parent node that can either be a {@link WorkspaceElem}, a
- * {@link SingleJcrNodeElem} or null if the node is "mounted" as the root of the UI
- * tree.
- */
-
-public class SingleJcrNodeElem extends TreeParent {
-
-       private final Node node;
-       private String alias = null;
-
-       // keeps a local reference to the node's name to avoid exception when the
-       // session is lost
-       // private final String name;
-
-       /** Creates a new UiNode in the UI Tree */
-       public SingleJcrNodeElem(TreeParent parent, Node node, String name) {
-               super(name);
-               setParent(parent);
-               this.node = node;
-       }
-
-       /**
-        * Creates a new UiNode in the UI Tree, keeping a reference to the alias of
-        * the corresponding repository in the current UI environment. It is useful
-        * to be able to mount nodes as roots of the UI tree.
-        */
-       public SingleJcrNodeElem(TreeParent parent, Node node, String name, String alias) {
-               super(name);
-               setParent(parent);
-               this.node = node;
-               this.alias = alias;
-       }
-
-       /** returns the node wrapped by the current Ui object */
-       public Node getNode() {
-               return node;
-       }
-
-       protected String getRepositoryAlias() {
-               return alias;
-       }
-
-       /**
-        * Override normal behavior to initialize children only when first requested
-        */
-       @Override
-       public synchronized Object[] getChildren() {
-               if (isLoaded()) {
-                       return super.getChildren();
-               } else {
-                       // initialize current object
-                       try {
-                               NodeIterator ni = node.getNodes();
-                               while (ni.hasNext()) {
-                                       Node curNode = ni.nextNode();
-                                       addChild(new SingleJcrNodeElem(this, curNode, curNode.getName()));
-                               }
-                               return super.getChildren();
-                       } catch (RepositoryException re) {
-                               throw new ArgeoException(
-                                               "Unexcpected error while initializing children SingleJcrNode",
-                                               re);
-                       }
-               }
-       }
-
-       @Override
-       public boolean hasChildren() {
-               try {
-                       if (node.getSession().isLive())
-                               return node.hasNodes();
-                       else
-                               return false;
-               } catch (RepositoryException re) {
-                       throw new ArgeoException(
-                                       "Unexpected error while checking children node existence",
-                                       re);
-               }
-       }
-
-}