XPath parser

ONLY XSL EXPERT PLEASE! The output of this task is 2 XSL parameterized templates or C# class with 2 methods I. Relative path This template should take 2 parameters, each of them is Xpath expression in the form like: /A[1]/B[1]/C[2]/#a or /*[2][#id = '1']/*[5]/comment()[3] etc. The process should return a RELATIVE Xpath, the shortest travers from 1st Xpath to the 2nd, using parent::, sibling::, child:: syntax if needed. IMPORTANT: Xpaths might refer to any Xml entity: element, attribute, comment, processing instruction. II. Criteria This template should take 2 parameters, 1st of them is Xpath expression in the form like: /A[1]/B[1]/C[2]/#a or /A[2][#id = '1']/B/comment()[3] etc. and the 2nd is criteria expression, e.g: /A[2]/text() = 'test' The process should return a Xpath (1st argument) matching criteria, e.g, /A[2][#id = '1'][text() = 'test']/B/comment()[3] ------------- Note: '#' stands for attribute Both templates or C# methods should work on most general xpaths. That's all ## Deliverables Rent A Coder requirements notice: As originally posted, this bid request does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite. 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform w2K