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Re: jython lacks working xml processing modules?

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  Re: jython lacks working xml processing modules? gaodexiaozheng@gmail.com - 2012-07-17 01:35 -0700
    Re: jython lacks working xml processing modules? Stefan Behnel <stefan_ml@behnel.de> - 2012-07-17 11:31 +0200
    Re: jython lacks working xml processing modules? Matej Cepl <mcepl@redhat.com> - 2012-07-17 11:39 +0200
      Re: jython lacks working xml processing modules? Stefan Behnel <stefan_ml@behnel.de> - 2012-07-17 12:02 +0200
        Re: jython lacks working xml processing modules? gaodexiaozheng@gmail.com - 2012-07-17 20:12 -0700
        Re: jython lacks working xml processing modules? gaodexiaozheng@gmail.com - 2012-07-17 20:12 -0700
          Re: jython lacks working xml processing modules? Matej Cepl <mcepl@redhat.com> - 2012-07-18 10:09 +0200

#25472 — Re: jython lacks working xml processing modules?

在 2003年11月24日星期一UTC+8下午7时42分31秒，Paul Boddie写道：
> janeaustine50@hotmail.com (Jane Austine) wrote in message news:<ba1e306f.0311201805.9df1d9@posting.google.com>...
> > I'm trying to parse an xml file with jython (not through java parsers
> > like xerces).
> > 
> > I tried minidom in jython 2.1 and 2.2a but all failed.
> > 
> > What can I do? The last resort would be using java parsers. Then how
> > can I use them like python xml parsers? It seems like javadom and
> > javasax has something to do, but I don't know how.
> 
> The Java parsers seem to work quite well with the xml.dom.javadom
> package. First, update your CLASSPATH with references to the necessary
> .jar files - this can be a frustrating process, but I found that
> xercesImpl-2.5.0.jar and xml-apis.jar were a good combination:
> 
>   export CLASSPATH=.../xercesImpl-2.5.0.jar:.../xml-apis.jar
> 
> Then, start jython and try the following:
> 
>   import xml.dom.javadom
>   impl = xml.dom.javadom.XercesDomImplementation()
>   # Use your own filename below!
>   doc = impl.buildDocumentFile("example.xml")
>   # Now, try some PyXML-style DOM properties and methods.
>   doc.childNodes
>   doc.childNodes[0].getAttribute("some-attr")
> 
> I'd seen javadom lurking in PyXML before now, but it's a nice surprise
> to see that it works rather well, especially since I've never seen any
> evidence of anyone using it (as far as I remember).
> 
> Paul

hi,do you know the PyXML whether can be supported by Jython ?
Looking forward to your reply!
Thanks

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#25476

gaodexiaozheng@gmail.com, 17.07.2012 10:35:
> hi,do you know the PyXML whether can be supported by Jython ?

PyXML is a dead project, don't use it.

You can use ElementTree in Jython, just as in Python.

Stefan

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#25479

On 17/07/12 10:35, gaodexiaozheng@gmail.com wrote:
>> > I'm trying to parse an xml file with jython (not through java parsers
>> > like xerces).

https://code.google.com/p/jython-elementtree/ ???

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#25480

Matej Cepl, 17.07.2012 11:39:
> On 17/07/12 10:35, gaodexiaozheng@gmail.com wrote:
>>> > I'm trying to parse an xml file with jython (not through java
>>> parsers
>>> > like xerces).
> 
> https://code.google.com/p/jython-elementtree/ ???

Note that this ships with Jython 2.5.

Stefan

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#25555

在 2012年7月17日星期二UTC+8下午6时02分31秒，Stefan Behnel写道：
> Matej Cepl, 17.07.2012 11:39:
> > On 17/07/12 10:35, gaodexiaozheng@gmail.com wrote:
> >>> > I'm trying to parse an xml file with jython (not through java
> >>> parsers
> >>> > like xerces).
> > 
> > https://code.google.com/p/jython-elementtree/ ???
> 
> Note that this ships with Jython 2.5.
> 
> Stefan

Got that,thanks!
However,there is one project implemented by Python used PyXML and now my Jython project has to depend on it ,so I am afraid that if Jython doesn't support PyXML,then my jython project can not depend on the original Python project ,then my jython project maybe can not move on unless I find another project to take place of the original Python project. 

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#25556

在 2012年7月17日星期二UTC+8下午6时02分31秒，Stefan Behnel写道：
> Matej Cepl, 17.07.2012 11:39:
> > On 17/07/12 10:35, gaodexiaozheng@gmail.com wrote:
> >>> > I'm trying to parse an xml file with jython (not through java
> >>> parsers
> >>> > like xerces).
> > 
> > https://code.google.com/p/jython-elementtree/ ???
> 
> Note that this ships with Jython 2.5.
> 
> Stefan

Got that,thanks!
However,there is one project implemented by Python used PyXML and now my Jython project has to depend on it ,so I am afraid that if Jython doesn't support PyXML,then my jython project can not depend on the original Python project ,then my jython project maybe can not move on unless I find another project to take place of the original Python project. 

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#25560

On 18/07/12 05:12, gaodexiaozheng@gmail.com wrote:
> However,there is one project implemented by Python used PyXML and now
> my Jython project has to depend on it ,so I am afraid that if Jython
> doesn't support PyXML,then my jython project can not depend on the
> original Python project ,then my jython project maybe can not move on
> unless I find another project to take place of the original Python
> project.

I think, if possible, such project should switch out of PyXML anyway. If 
you make them nice patch to port them to standard ElementTree (and as a 
side-effect make the project working with Jython), they will like you. I 
guess.

Matěj

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