X-Git-Url: https://git.argeo.org/?p=lgpl%2Fargeo-commons.git;a=blobdiff_plain;f=org.argeo.eclipse.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fjcr%2FVersionHistoryContentProvider.java;h=32e5d30c18956e69c97ab1945b3fd18d4e923308;hp=0ff7dce08ffd376d9bea29a7e7eb83811669ef59;hb=1c9a38f78a8a1b314a8d4a46cb26237c27f60a59;hpb=089f2201225ffa035997755f335594ee0636d2fd

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/VersionHistoryContentProvider.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/VersionHistoryContentProvider.java
index 0ff7dce08..32e5d30c1 100644
--- a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/VersionHistoryContentProvider.java
+++ b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/VersionHistoryContentProvider.java
@@ -1,14 +1,8 @@
 package org.argeo.eclipse.ui.jcr;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import javax.jcr.RepositoryException;
-import javax.jcr.version.Version;
 import javax.jcr.version.VersionHistory;
-import javax.jcr.version.VersionIterator;
 
+import org.argeo.jcr.Jcr;
 import org.eclipse.jface.viewers.IStructuredContentProvider;
 import org.eclipse.jface.viewers.Viewer;
 
@@ -26,17 +20,8 @@ public class VersionHistoryContentProvider implements IStructuredContentProvider
 
 	@Override
 	public Object[] getElements(Object inputElement) {
-		try {
-			VersionHistory versionHistory = (VersionHistory) inputElement;
-			List<Version> lst = new ArrayList<>();
-			VersionIterator vit = versionHistory.getAllLinearVersions();
-			while (vit.hasNext())
-				lst.add(vit.nextVersion());
-			Collections.reverse(lst);
-			return lst.toArray();
-		} catch (RepositoryException e) {
-			throw new IllegalStateException("Cannot list versions", e);
-		}
+		VersionHistory versionHistory = (VersionHistory) inputElement;
+		return Jcr.getLinearVersions(versionHistory).toArray();
 	}
 
 }