node = parent.addNode(fileName, NodeType.NT_FILE);
node.addMixin(NodeType.MIX_CREATED);
node.addMixin(NodeType.MIX_LAST_MODIFIED);
}
if (!node.isNodeType(NodeType.NT_FILE))
throw new UnsupportedOperationException(node + " must be a file");
node = parent.addNode(fileName, NodeType.NT_FILE);
node.addMixin(NodeType.MIX_CREATED);
node.addMixin(NodeType.MIX_LAST_MODIFIED);
}
if (!node.isNodeType(NodeType.NT_FILE))
throw new UnsupportedOperationException(node + " must be a file");