throw new ItemExistsException("Unable to restore node, item already exists outside of restored tree: "
+ n.safeGetJCRPath());
}
}
// get desired version from version selector
VersionImpl v = (VersionImpl) vsel.select(history);
// check existing version of item exists
if (!itemMgr.itemExists(nodeId)) {
if (v == null) {
// if version selector was unable to select version,
// choose the initial one
Version[] vs = history.getRootVersion().getSuccessors();
if (vs.length == 0) {
String msg = "Unable to select appropariate version for " +
child.getName() + " using " + vsel;
log.error(msg);
throw new VersionException(msg);
}
v = (VersionImpl) vs[0];
}
restoredChild = addNode(child.getName(), v.getFrozenNode());
} else {
restoredChild = session.getNodeById(nodeId);
if (v == null || oldVersion == null || v.getName().equals(oldVersion)) {
v = null;
}
}
if (v != null) {
try {
restoredChild.internalRestore(v, vsel, removeExisting);
} catch (RepositoryException e) {
log.error("Error while restoring node: " + e.toString());
log.error(" child path: " + restoredChild.safeGetJCRPath());
log.error(" selected version: " + v.getName());
StringBuffer avail = new StringBuffer();
VersionIterator vi = history.getAllVersions();
while (vi.hasNext()) {
avail.append(vi.nextVersion().getName());
if (vi.hasNext()) {