The order the container uses in building the chain of filters to be applied for a particular request URI is as follows:
First, the <url-pattern> matching filter mappings in the same order that these elements appear in the deployment descriptor.
Next, the <servlet-name> matching filter mappings in the same order that these elements appear in the deployment descriptor.
DadaDodo is a program that analyses texts for word probabilities, and then generates random sentences based on that. Sometimes these sentences are nonsense; but sometimes they cut right through to the heart of the matter, and reveal hidden meanings.
The nonsense which follows is a Markov Chain based upon patterns in some pieces of English text. Word-Unit Nonsense uses patterns about words that tend to follow one another. Character-Unit Nonsense uses letters.
P. Singer, D. Helic, A. Hotho, and M. Strohmaier. Proceedings of the 24th International Conference on World Wide Web, page 1003--1013. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2015)