function expand

function expand(
    p_template in varchar2,
    p_values in t_str_array
) return varchar2

expand URI based on template

function match

function match(
    p_uri in varchar2,
    p_templates in t_str_array
) return varchar2

matches actual URI with list of templates

function parse

function parse(
    p_template in varchar2,
    p_uri in varchar2
) return t_dictionary

get actual names and values

varray t_dictionary

type t_dictionary is varray of varchar2(4000) index by varchar2(255)