Update license headers

[lgpl/argeo-commons.git] / eclipse / runtime / org.argeo.eclipse.ui.jcr / src / main / java / org / argeo / eclipse / ui / jcr / AbstractNodeContentProvider.java

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..85f487bb2d0d2c9e7c6d817e084813cd409e7298 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
@@ -1,3 +1,18 @@
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * 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.eclipse.ui.jcr;
 
 import java.util.ArrayList;
@@ -8,12 +23,17 @@ 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 +112,8 @@ 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;