}
/**
- * Copies recursively the content of a node to another one. Mixin are NOT
- * copied.
+ * Copies recursively the content of a node to another one. Do NOT copy the
+ * property values of {@link NodeType#MIX_CREATED} and
+ * {@link NodeType#MIX_LAST_MODIFIED}, but update the
+ * {@link Property#JCR_LAST_MODIFIED} and
+ * {@link Property#JCR_LAST_MODIFIED_BY} properties if the target node has
+ * the {@link NodeType#MIX_LAST_MODIFIED} mixin.
*/
public static void copy(Node fromNode, Node toNode) {
try {
+ // process properties
PropertyIterator pit = fromNode.getProperties();
properties: while (pit.hasNext()) {
Property fromProperty = pit.nextProperty();
.isProtected())
continue properties;
- toNode.setProperty(fromProperty.getName(),
- fromProperty.getValue());
+ if (fromProperty.getDefinition().isProtected())
+ continue properties;
+
+ if (propertyName.equals("jcr:created")
+ || propertyName.equals("jcr:createdBy")
+ || propertyName.equals("jcr:lastModified")
+ || propertyName.equals("jcr:lastModifiedBy"))
+ continue properties;
+
+ if (fromProperty.isMultiple()) {
+ toNode.setProperty(propertyName, fromProperty.getValues());
+ } else {
+ toNode.setProperty(propertyName, fromProperty.getValue());
+ }
+ }
+
+ // update jcr:lastModified and jcr:lastModifiedBy in toNode in case
+ // they existed, before adding the mixins
+ updateLastModified(toNode);
+
+ // add mixins
+ for (NodeType mixinType : fromNode.getMixinNodeTypes()) {
+ toNode.addMixin(mixinType.getName());
}
+ // process children nodes
NodeIterator nit = fromNode.getNodes();
while (nit.hasNext()) {
Node fromChild = nit.nextNode();
+ eventListener);
}
}
+
+ /**
+ * If this node is has the {@link NodeType#MIX_LAST_MODIFIED} mixin, it
+ * updates the {@link Property#JCR_LAST_MODIFIED} property with the current
+ * time and the {@link Property#JCR_LAST_MODIFIED_BY} property with the
+ * underlying session user id. In Jackrabbit 2.x, <a
+ * href="https://issues.apache.org/jira/browse/JCR-2233">these properties
+ * are not automatically updated</a>, hence the need for manual update. The
+ * session is not saved.
+ */
+ public static void updateLastModified(Node node) {
+ try {
+ if (node.isNodeType(NodeType.MIX_LAST_MODIFIED)) {
+ node.setProperty(Property.JCR_LAST_MODIFIED,
+ new GregorianCalendar());
+ node.setProperty(Property.JCR_LAST_MODIFIED_BY, node
+ .getSession().getUserID());
+ }
+ } catch (RepositoryException e) {
+ throw new ArgeoException("Cannot update last modified", e);
+ }
+ }
}