|prefix||The URL prefix (without slashes). Valid characters are a-z, A-Z, 0-9, hyphen, period, and underscore. For example, a value of 'foo' means that any request paths that begin with '/foo' will be mapped to the given directory.|
|directoryPath||The directory that contains the static resources to be served.|
You can call
addResourcePath multiple times for a given
prefix; only the most recent value will be retained. If the
directoryPath is different than the directory that's
currently mapped to the
prefix, a warning will be issued.