Don't trhow exception for missing parents

git-svn-id: https://svn.argeo.org/commons/trunk@4497 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc

diff --git a/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/AbstractNodeContentProvider.java b/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/AbstractNodeContentProvider.java
index cc8afeafe01e141992ce0311da2918485ad20dd8..10930a9ae312d3cf017bf8f042c432d7db1700d3 100644 (file)
--- a/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/AbstractNodeContentProvider.java
+++ b/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/AbstractNodeContentProvider.java
@@ -8,12 +8,17 @@ import javax.jcr.NodeIterator;
 import javax.jcr.RepositoryException;
 import javax.jcr.Session;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.argeo.ArgeoException;
 import org.argeo.eclipse.ui.AbstractTreeContentProvider;
 
 /** Canonic implementation of tree content provider manipulating JCR nodes. */
 public abstract class AbstractNodeContentProvider extends
                AbstractTreeContentProvider {
+       private final static Log log = LogFactory
+                       .getLog(AbstractNodeContentProvider.class);
+
        private Session session;
 
        public AbstractNodeContentProvider(Session session) {
@@ -92,7 +97,8 @@ public abstract class AbstractNodeContentProvider extends
                                else
                                        return node.getParent();
                        } catch (RepositoryException e) {
-                               throw new ArgeoException("Cannot get parent of " + element, e);
+                               log.warn("Cannot get parent of " + element + ": " + e);
+                               return null;
                        }
                } else if (element instanceof WrappedNode) {
                        WrappedNode wrappedNode = (WrappedNode) element;