public void inheritLocks(DAVResource resource, boolean useParent) throws DAVException {
DAVResource whichResource = resource;
if (useParent) {
DAVResource parentResource = DAVResourceHelper.createParentResource(resource);
if (parentResource == null) {
throw new DAVException(
"Could not fetch parent resource. Unable to inherit locks from the parent and apply them to this resource.",
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
0);
}
whichResource = parentResource;
}
DAVLock lock = getLock(whichResource);
if (lock == null) {
return;
}
DAVInheritWalker inheritHandler = new DAVInheritWalker(resource, lock, !useParent);
DAVResourceWalker walker = new DAVResourceWalker();
walker.walk(
this,
whichResource,
null,
0,
null,
DAVResourceWalker.DAV_WALKTYPE_NORMAL | DAVResourceWalker.DAV_WALKTYPE_LOCKNULL,
inheritHandler,
DAVDepth.DEPTH_INFINITY);
}
public void addLock(DAVLock lock, DAVResource resource) throws DAVException {
DAVDepth depth = lock.getDepth();
if (!resource.isCollection()) {
depth = DAVDepth.DEPTH_ZERO;
}
appendLock(resource, lock);
if (depth != DAVDepth.DEPTH_ZERO) {
DAVResourceWalker walker = new DAVResourceWalker();
DAVLockWalker lockHandler = new DAVLockWalker(resource, lock);
DAVResponse response =
walker.walk(
this,
resource,
null,
0,
null,
DAVResourceWalker.DAV_WALKTYPE_NORMAL | DAVResourceWalker.DAV_WALKTYPE_AUTH,
lockHandler,
DAVDepth.DEPTH_INFINITY);
if (response != null) {
throw new DAVException(
"Error(s) occurred on resources during the addition of a depth lock.",
ServletDAVHandler.SC_MULTISTATUS,
0,
response);
}
}
}
