private JCRNodeWrapper dereference(JCRNodeWrapper parent, String refPath)
throws RepositoryException {
JCRStoreProvider provider = parent.getProvider();
JCRNodeWrapper wrapper;
Node referencedNode = parent.getRealNode().getProperty("j:node").getNode();
String fullPath = parent.getPath() + DEREF_SEPARATOR + refPath;
if (parent.getPath().startsWith(referencedNode.getPath())) {
throw new PathNotFoundException(fullPath);
}
String refRootName = StringUtils.substringBefore(refPath, "/");
if (!referencedNode.getName().equals(refRootName)) {
throw new PathNotFoundException(fullPath);
}
refPath = StringUtils.substringAfter(refPath, "/");
if (refPath.equals("")) {
wrapper = provider.getNodeWrapper(referencedNode, fullPath, parent, this);
} else {
Node node = referencedNode.getNode(refPath);
wrapper = provider.getNodeWrapper(node, fullPath, null, this);
}
sessionCacheByPath.put(fullPath, wrapper);
return wrapper;
}
