Move Eclipse components which are JCR specific.

[lgpl/argeo-commons.git] / org.argeo.eclipse.ui / src / org / argeo / eclipse / ui / jcr / NodesWrapper.java

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/NodesWrapper.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/NodesWrapper.java
deleted file mode 100644 (file)
index 2f808a5..0000000
--- a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/NodesWrapper.java
+++ /dev/null
@@ -1,71 +0,0 @@
-package org.argeo.eclipse.ui.jcr;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.RepositoryException;
-
-import org.argeo.eclipse.ui.EclipseUiException;
-
-/**
- * Element of tree which is based on a node, but whose children are not
- * necessarily this node children.
- */
-public class NodesWrapper {
-       private final Node node;
-
-       public NodesWrapper(Node node) {
-               super();
-               this.node = node;
-       }
-
-       protected NodeIterator getNodeIterator() throws RepositoryException {
-               return node.getNodes();
-       }
-
-       protected List<WrappedNode> getWrappedNodes() throws RepositoryException {
-               List<WrappedNode> nodes = new ArrayList<WrappedNode>();
-               for (NodeIterator nit = getNodeIterator(); nit.hasNext();)
-                       nodes.add(new WrappedNode(this, nit.nextNode()));
-               return nodes;
-       }
-
-       public Object[] getChildren() {
-               try {
-                       return getWrappedNodes().toArray();
-               } catch (RepositoryException e) {
-                       throw new EclipseUiException("Cannot get wrapped children", e);
-               }
-       }
-
-       /**
-        * @return true by default because we don't want to compute the wrapped
-        *         nodes twice
-        */
-       public Boolean hasChildren() {
-               return true;
-       }
-
-       public Node getNode() {
-               return node;
-       }
-
-       @Override
-       public int hashCode() {
-               return node.hashCode();
-       }
-
-       @Override
-       public boolean equals(Object obj) {
-               if (obj instanceof NodesWrapper)
-                       return node.equals(((NodesWrapper) obj).getNode());
-               else
-                       return false;
-       }
-
-       public String toString() {
-               return "nodes wrapper based on " + node;
-       }
-}