diff --git a/source/java/org/alfresco/repo/webdav/WebDAVHelper.java b/source/java/org/alfresco/repo/webdav/WebDAVHelper.java
index 41c68ef110..35ecf68fd5 100644
--- a/source/java/org/alfresco/repo/webdav/WebDAVHelper.java
+++ b/source/java/org/alfresco/repo/webdav/WebDAVHelper.java
@@ -1,28 +1,28 @@
-/*
- * #%L
- * Alfresco Remote API
- * %%
- * Copyright (C) 2005 - 2016 Alfresco Software Limited
- * %%
- * This file is part of the Alfresco software. 
- * If the software was purchased under a paid Alfresco license, the terms of 
- * the paid license agreement will prevail.  Otherwise, the software is 
- * provided under the following open source license terms:
- * 
- * Alfresco is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- * 
- * Alfresco is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public License
- * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
- * #L%
- */
+/*
+ * #%L
+ * Alfresco Remote API
+ * %%
+ * Copyright (C) 2005 - 2016 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software. 
+ * If the software was purchased under a paid Alfresco license, the terms of 
+ * the paid license agreement will prevail.  Otherwise, the software is 
+ * provided under the following open source license terms:
+ * 
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
 package org.alfresco.repo.webdav;
 
 import java.io.UnsupportedEncodingException;
@@ -1189,12 +1189,12 @@ public class WebDAVHelper
     /**
      * Indicates if the node is unlocked or the current user has a WRITE_LOCK<p>
      * 
-     * @see LockUtils#isLockedAndReadOnly(org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.cmr.lock.LockService)
+     * @see LockService#isLockedAndReadOnly(org.alfresco.service.cmr.repository.NodeRef)
      * 
      * @param nodeRef    the node reference
      */
     public boolean isLockedAndReadOnly(final NodeRef nodeRef)
     {
-        return LockUtils.isLockedAndReadOnly(nodeRef, m_serviceRegistry.getLockService());
+        return m_serviceRegistry.getLockService().isLockedAndReadOnly(nodeRef);
     }
 }
diff --git a/source/java/org/alfresco/repo/webdav/WebDAVLockServiceImpl.java b/source/java/org/alfresco/repo/webdav/WebDAVLockServiceImpl.java
index a2c4698ceb..ec3ea6b615 100644
--- a/source/java/org/alfresco/repo/webdav/WebDAVLockServiceImpl.java
+++ b/source/java/org/alfresco/repo/webdav/WebDAVLockServiceImpl.java
@@ -1,28 +1,28 @@
-/*
- * #%L
- * Alfresco Remote API
- * %%
- * Copyright (C) 2005 - 2016 Alfresco Software Limited
- * %%
- * This file is part of the Alfresco software. 
- * If the software was purchased under a paid Alfresco license, the terms of 
- * the paid license agreement will prevail.  Otherwise, the software is 
- * provided under the following open source license terms:
- * 
- * Alfresco is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- * 
- * Alfresco is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public License
- * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
- * #L%
- */
+/*
+ * #%L
+ * Alfresco Remote API
+ * %%
+ * Copyright (C) 2005 - 2016 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software. 
+ * If the software was purchased under a paid Alfresco license, the terms of 
+ * the paid license agreement will prevail.  Otherwise, the software is 
+ * provided under the following open source license terms:
+ * 
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
 
 package org.alfresco.repo.webdav;
 
@@ -373,7 +373,7 @@ public class WebDAVLockServiceImpl implements WebDAVLockService
      */
     public boolean isLockedAndReadOnly(NodeRef nodeRef)
     {
-        return LockUtils.isLockedAndReadOnly(nodeRef, this.lockService);
+        return this.lockService.isLockedAndReadOnly(nodeRef);
     }
 
     /**
diff --git a/source/java/org/alfresco/rest/api/impl/NodesImpl.java b/source/java/org/alfresco/rest/api/impl/NodesImpl.java
index 817381b1c7..0293217016 100644
--- a/source/java/org/alfresco/rest/api/impl/NodesImpl.java
+++ b/source/java/org/alfresco/rest/api/impl/NodesImpl.java
@@ -1987,11 +1987,7 @@ public class NodesImpl implements Nodes
         if (((aspects != null) && aspects.contains(ContentModel.ASPECT_LOCKABLE)) 
            || nodeService.hasAspect(nodeRef, ContentModel.ASPECT_LOCKABLE))
         {
-            LockStatus status = lockService.getLockStatus(nodeRef);
-            if (status == LockStatus.LOCKED || status == LockStatus.LOCK_OWNER)
-            {
-                locked = true;
-            }
+            locked = lockService.isLocked(nodeRef);
         }
 
         return locked;