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Posted to j-dev@xerces.apache.org by Naren Chawla <na...@ipedo.com> on 2002/01/28 02:53:02 UTC
Schema grammar
Folks:
I would like to achieve this -
1. Generate a schema grammar from XML Schema file
2. Change the schema grammar programmatically (for e.g., add a new
element)
3. Generate a modified schema file on the filesystem from the modified
schema grammar
Looking at xerces java 2 code, seems like I could achieve 1 & 2. Even
"2" might require some additional coding on my part. However, unsure
whether I could achieve "3" at all. I would appreciate a quick reply on
this.
Thanks,
Naren
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Re: Schema grammar
Posted by Elena Litani <el...@ca.ibm.com>.
Naren Chawla wrote:
> 1. Generate a schema grammar from XML Schema file
Yes, you can do it with Xerces using DOM L3 Load APIs.
> 2. Change the schema grammar programmatically (for e.g., add a new
> element)
> 3. Generate a modified schema file on the filesystem from the modified
> schema grammar
We don't provide any APIS to allow to modify XML Schema in memory. If
you want - you can always hack into Xerces internal code, but ...
> However, unsure
> whether I could achieve "3" at all. I would appreciate a quick reply on
> this.
We don't provide any APIS to serialize XML Schemas.
As I've mentioned before we don't have any plans to support XML Schema
editing in Xerces.
--
Elena Litani / IBM Toronto
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Re: Schema grammar
Posted by Elena Litani <el...@ca.ibm.com>.
Naren Chawla wrote:
> 1. Generate a schema grammar from XML Schema file
Yes, you can do it with Xerces using DOM L3 Load APIs.
> 2. Change the schema grammar programmatically (for e.g., add a new
> element)
> 3. Generate a modified schema file on the filesystem from the modified
> schema grammar
We don't provide any APIS to allow to modify XML Schema in memory. If
you want - you can always hack into Xerces internal code, but ...
> However, unsure
> whether I could achieve "3" at all. I would appreciate a quick reply on
> this.
We don't provide any APIS to serialize XML Schemas.
As I've mentioned before we don't have any plans to support XML Schema
editing in Xerces.
--
Elena Litani / IBM Toronto
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