Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc) » Re: How can I use EMF Compare programatically
| Re: How can I use EMF Compare programatically [message #93116] |
Fri, 10 August 2007 07:34  |
Eclipse User |
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Originally posted by: merks.ca.ibm.com
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Sourabh,
For questions about EMF compare, it's best to use the EMFT newsgroup,
which I've added to the "to" list of the reply, and to prefix your
subject line with [Compare].
This tutorial explains how to generate a model assuming you have a
schema for your XML files:
Tutorial: Generating an EMF Model using XML Schema
< http://dev.eclipse.org/viewcvs/indextools.cgi/*checkout*/org .eclipse.emf/doc/org.eclipse.emf.doc/tutorials/xlibmod/xlibm od.html>
The compare framework should be able to help you compare two instances
of your model.
Sourabh S Joshi wrote:
> Hello,
>
> I am stuck at a place in my project, so I need your help. I will
> explain my use case to u all.
> I have an xml file say MyFormDescriptor.xml. It contains a forms tag
> under which I can have as many form tags as I want. <form> tag
> contains various tags like <grid>,<repeater>,<error> etc.
> I want a way to know at dynamically (at runtime), which form tag has
> changed so that I can process the tag likewise.
>
> I decided to use EMF compare for this. I want to know whether there is
> any API which can help me to programatically generate an emf model for
> this xml file and an API for comparing two instances of the same file
> on save event. so as to get the change delta(the tag which got changed).
>
> Thanking you in advance.
>
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Sourabh,<br>
<br>
For questions about EMF compare, it's best to use the EMFT newsgroup,
which I've added to the "to" list of the reply, and to prefix your
subject line with [Compare].
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| Re: How can I use EMF Compare programatically [message #93176 is a reply to message #93116] |
Fri, 10 August 2007 10:44  |
| Eclipse User |
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Hi,
As Ed said you'll first need to use the EMF-XSD component to generate an EMF
model from an XML Schema.
Then you may use emf compare to compare your models, I started an FAQ on the
wiki for this kind of needs (this link is both for comparison inside or
outside Eclipse)
http://wiki.eclipse.org/EMF_Compare_FAQ#Is_EMF_Compare.2C_as _EMF.2C_able_to_run_outside_of_Eclispe_.3F
Cheers,
Cédric Brun
Obeo
Ed Merks wrote:
> Sourabh,
>
> For questions about EMF compare, it's best to use the EMFT newsgroup,
> which I've added to the "to" list of the reply, and to prefix your
> subject line with [Compare].
>
> This tutorial explains how to generate a model assuming you have a
> schema for your XML files:
>
> Tutorial: Generating an EMF Model using XML Schema
>
< http://dev.eclipse.org/viewcvs/indextools.cgi/*checkout*/org .eclipse.emf/doc/org.eclipse.emf.doc/tutorials/xlibmod/xlibm od.html>
>
> The compare framework should be able to help you compare two instances
> of your model.
>
>
> Sourabh S Joshi wrote:
>> Hello,
>>
>> I am stuck at a place in my project, so I need your help. I will
>> explain my use case to u all.
>> I have an xml file say MyFormDescriptor.xml. It contains a forms tag
>> under which I can have as many form tags as I want. <form> tag
>> contains various tags like <grid>,<repeater>,<error> etc.
>> I want a way to know at dynamically (at runtime), which form tag has
>> changed so that I can process the tag likewise.
>>
>> I decided to use EMF compare for this. I want to know whether there is
>> any API which can help me to programatically generate an emf model for
>> this xml file and an API for comparing two instances of the same file
>> on save event. so as to get the change delta(the tag which got changed).
>>
>> Thanking you in advance.
>>
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| Re: How can I use EMF Compare programatically [message #609457 is a reply to message #93116] |
Fri, 10 August 2007 10:44 |
| Eclipse User |
|
|
|
Hi,
As Ed said you'll first need to use the EMF-XSD component to generate an EMF
model from an XML Schema.
Then you may use emf compare to compare your models, I started an FAQ on the
wiki for this kind of needs (this link is both for comparison inside or
outside Eclipse)
http://wiki.eclipse.org/EMF_Compare_FAQ#Is_EMF_Compare.2C_as _EMF.2C_able_to_run_outside_of_Eclispe_.3F
Cheers,
Cédric Brun
Obeo
Ed Merks wrote:
> Sourabh,
>
> For questions about EMF compare, it's best to use the EMFT newsgroup,
> which I've added to the "to" list of the reply, and to prefix your
> subject line with [Compare].
>
> This tutorial explains how to generate a model assuming you have a
> schema for your XML files:
>
> Tutorial: Generating an EMF Model using XML Schema
>
< http://dev.eclipse.org/viewcvs/indextools.cgi/*checkout*/org .eclipse.emf/doc/org.eclipse.emf.doc/tutorials/xlibmod/xlibm od.html>
>
> The compare framework should be able to help you compare two instances
> of your model.
>
>
> Sourabh S Joshi wrote:
>> Hello,
>>
>> I am stuck at a place in my project, so I need your help. I will
>> explain my use case to u all.
>> I have an xml file say MyFormDescriptor.xml. It contains a forms tag
>> under which I can have as many form tags as I want. <form> tag
>> contains various tags like <grid>,<repeater>,<error> etc.
>> I want a way to know at dynamically (at runtime), which form tag has
>> changed so that I can process the tag likewise.
>>
>> I decided to use EMF compare for this. I want to know whether there is
>> any API which can help me to programatically generate an emf model for
>> this xml file and an API for comparing two instances of the same file
>> on save event. so as to get the change delta(the tag which got changed).
>>
>> Thanking you in advance.
>>
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