milla.dispatch.traversal

URL Dispatching

Created:Mar 26, 2011 Author:dustin Updated:$Date$ Updater:$Author$

class milla.dispatch.traversal.Traverser(root)

Default URL dispatcher

Parameters:root – The root object at which lookup will begin

The default URL dispatcher uses object attribute traversal to locate a handler for a given path. For example, consider the following class:

class Root(object):

    def foo(self):
        return 'Hello, world!'

The path /foo would resolve to the foo method of the Root class.

If a path cannot be resolved, UnresolvedPath will be raised.

resolve(path_info)

Find a handler given a path

Parameters:path_info – Path for which to find a handler Returns:A handler callable