/usr/share/doc/jaula/html/namespaces.js is in libjaula-doc 1.4.0-3ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | var namespaces =
[
[ "JAULA", "namespaceJAULA.html", null ]
];
|