Write XSLT to transform XMI to SCXML (research)


1) There are visual modelling tools where you can draw UML state machine diagrams (see picture [url removed, login to view], modelled from [url removed, login to view])

2) I use that tool to model state machines. I cannot create executable code from the design tool, but I can export the drawing to a XMI file. The XMI file is an XML file which contains all the information to redraw the picture (see [url removed, login to view]).

3) In order to use the state diagram logic in a programming language, it is best to transform the XMI file to a SCSML file because there are programming libraries such as in Apache commons who take the SCSML and compile it into controller logic.

4) Y O U R J O B

I want you to write the XSLT transformation logic to transform XMI to SCXML. I don't really know if this is possible, but it should. Therefore, we start with the small example included in this description to proof that it is possible.

Finally, the XSLT (and possible XSL) that you implement will be integrated into a webservice. I want to use Apache cocoon in a Tomcat servlet environment. No worries, I have a lot of exprerience with cocoon, so you can really concentrate on writing the XSLT logic, nothing else.

If the first step with this simple example suceeds, we will then try to transform more complex state diagrams with more complex XMI (the scope of this project is only the first step, I will post a follow-up project if sucessful).

GLOSSARY (copyright Wikipdia)


The Unified Modeling Language (UML) is used to specify, visualize, modify, construct and document the artifacts of an object-oriented software intensive system under development.

UML State machine diagram:

Standardized notation to describe the dynamic of many systems, from computer programs to business processes.


The XML Metadata Interchange (XMI) is an Object Management Group (OMG) standard for exchanging metadata information via Extensible Markup Language (XML).


SCXML stands for State Chart XML: State Machine Notation for Control Abstraction. It is an XML-based markup language which provides a generic state-machine based execution environment based on Harel statechart

Copyrights of appended files:

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[url removed, login to view]

$400 is an unreasonable price for this work. Please read the project description carefully. I am talking about a small pilot implementation to get some experience for a more complete XMI/SCXML tranformation and to evaluate one or more providers who can continue with the real work afterwards. That pilot is rather a $30 project for an experienced XSLT expert.

Taidot: Tieteellinen tutkimus, XML

Näytä lisää: xmi scxml, scxml xmi, xmi xslt, scxml, xmi xml xslt, xslt xmi, uml scxml, scxml uml xmi xslt, xml xmi xslt transform, xmi xml, xmi xml state, transform xmi, xmi xsl, transformation xmi xsl, xslt 2.0, xml programming language, xmi model, xmi files, xmi file example, xmi file, xmi example, writing scientific notation, writing programs for computer, writing intensive, writing in scientific notation

Tietoa työnantajasta:
( 16 arvostelua ) Uttwil, Switzerland

Projektin tunnus: #506763

Myönnetty käyttäjälle:


Hi Ready to help you. Further details and working sample are in PMB Regards

$200 USD 0 päivässä
(6 Arvostelua)

3 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


Hi, Please refer the PM. Regards

$401 USD 10 päivässä
(1 arvostelu)

Please check PMB

$400 USD 25 päivässä
(0 arvostelua)