Refactor JCR utils and home usage

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

diff --git a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/SingleJcrNode.java b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/SingleJcrNode.java
index efc4259c69a475e3e644fe96542b92654c1d43ea..1da156a9ba2477f690cf4604fd5517f7ae9f8495 100644 (file)
--- a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/SingleJcrNode.java
+++ b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/SingleJcrNode.java
@@ -80,7 +80,7 @@ public class SingleJcrNode extends TreeParent implements UiNode {
        }
 
        /**
-        * Override normal behaviour to initialize children only when first
+        * Override normal behavior to initialize children only when first
         * requested
         */
        @Override
@@ -107,7 +107,10 @@ public class SingleJcrNode extends TreeParent implements UiNode {
        @Override
        public boolean hasChildren() {
                try {
-                       return node.hasNodes();
+                       if (node.getSession().isLive())
+                               return node.hasNodes();
+                       else
+                               return false;
                } catch (RepositoryException re) {
                        throw new ArgeoException(
                                        "Unexpected error while checking children node existence",