X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Facr%2Fdirectory%2FHierarchyUnitContent.java;h=9ded5ee7b38157fe0b3942d812937f37dfb86ac4;hb=dca2b13e0e3ca3e7a9469e089b980c48c880ad1a;hp=9c1a480ba66f1a8de030558fbbc7393036f32f69;hpb=0ce8ecfe974cec9f524c16884209cd08544d890d;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/acr/directory/HierarchyUnitContent.java b/org.argeo.cms/src/org/argeo/cms/acr/directory/HierarchyUnitContent.java
index 9c1a480ba..9ded5ee7b 100644
--- a/org.argeo.cms/src/org/argeo/cms/acr/directory/HierarchyUnitContent.java
+++ b/org.argeo.cms/src/org/argeo/cms/acr/directory/HierarchyUnitContent.java
@@ -13,6 +13,7 @@ import org.argeo.api.acr.ContentName;
 import org.argeo.api.acr.CrName;
 import org.argeo.api.acr.spi.ProvidedSession;
 import org.argeo.osgi.useradmin.UserDirectory;
+import org.argeo.util.directory.Directory;
 import org.argeo.util.directory.HierarchyUnit;
 import org.osgi.service.useradmin.Role;
 
@@ -44,7 +45,7 @@ class HierarchyUnitContent extends AbstractDirectoryContent {
 	@Override
 	public Content getParent() {
 		HierarchyUnit parentHu = hierarchyUnit.getParent();
-		if (parentHu == null) {
+		if (parentHu instanceof Directory) {
 			return new DirectoryContent(getSession(), provider, hierarchyUnit.getDirectory());
 		}
 		return new HierarchyUnitContent(getSession(), provider, parentHu);
@@ -53,7 +54,7 @@ class HierarchyUnitContent extends AbstractDirectoryContent {
 	@Override
 	public Iterator<Content> iterator() {
 		List<Content> lst = new ArrayList<>();
-		for (HierarchyUnit hu : hierarchyUnit.getDirectHierachyUnits(false))
+		for (HierarchyUnit hu : hierarchyUnit.getDirectHierarchyUnits(false))
 			lst.add(new HierarchyUnitContent(getSession(), provider, hu));
 
 		for (Role role : ((UserDirectory) hierarchyUnit.getDirectory()).getHierarchyUnitRoles(hierarchyUnit, null,
@@ -66,9 +67,9 @@ class HierarchyUnitContent extends AbstractDirectoryContent {
 	 * TYPING
 	 */
 	@Override
-	public List<QName> getTypes() {
-		List<QName> contentClasses = super.getTypes();
-		contentClasses.add(CrName.COLLECTION.get());
+	public List<QName> getContentClasses() {
+		List<QName> contentClasses = super.getContentClasses();
+		contentClasses.add(CrName.collection.qName());
 		return contentClasses;
 	}