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How to a create well-formed .xml File out of a DOM document.. [message #67002]

Fri, 20 May 2005 12:42

Eclipse User

Originally posted by: moserm.de.ibm.com

This is a multipart message in MIME format.
--=_alternative 0045A419C1257007_=
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: quoted-printable

Hi out there..=20

im sure one of u guys could help me ; )=20

I=B4ve got a .xml File and parse it with the DocumentBuilder.=20
On the resulting DOMdocument, i add some Attributes and Childnodes. ..so=20
far.
=20
Now i want to overwrite the sourcefile:=20

<code>
Document document =3D parser.parseFile(path);
=20
try {
=20
Transformer transformer =3D TransformerFactory.newInstance()=20
newTransformer();
DOMSource source =3D new DOMSource(document);
FileOutputStream os =3D new FileOutputStream(new File(path +=20
"/plugin.xml"));
StreamResult result =3D new StreamResult(os);
transformer.transform(source, result);

} catch (Exception e) {
e.printStackTrace();
}//end try-catch
</code>

it works.... all the changes are written in the xml file, but the new tag=20
and all its attribs and childs are written in a single line!=20

I don=B4t get it...=20
I=B4ve checked the Transformer-, DOMSource-,FileOututStream- and the=20
StreamResult - API, but haven=B4t found a parameter which set the output as=
=20
well-formed.=20
For sure it is valid xml, but it isn=B4t nice..=20

thx for Help=20

Greetz=20
Manuel

--=_alternative 0045A419C1257007_=
Content-Type: text/html; charset="ISO-8859-1"
Content-Transfer-Encoding: quoted-printable

 Hi out there.. 
 
 im sure one of u guys could help me
; ) 
 
 I=B4ve got a .xml File and parse it =
with
the DocumentBuilder. 
 On the resulting DOMdocument, i add
some Attributes and Childnodes. ..so far.
  
 Now i want to overwrite the sourcefi=
le:

 
 <code>
 Document document =3D parser.parseFi=
le(path);
         
         try {</f=
ont>
       
           &=
nbsp;
Transformer transformer =3D TransformerFactory.newInstance() .newTransforme=
r();
           &=
nbsp;
DOMSource source =3D new DOMSource(document);
           &=
nbsp;
FileOutputStream os =3D new FileOutputStream(new File(path + "/plugin.=
xml"));
           &=
nbsp;
StreamResult result =3D new StreamResult(os);
           &=
nbsp;
transformer.transform(source, result);
 
         } catch
(Exception e) {
           &=
nbsp;
e.printStackTrace();
         }//end t=
ry-catch
 </code>
 
 it works.... all the changes are wri=
tten
in the xml file, but the new tag and all its attribs and childs are written
in a single line! 
 
 I don=B4t get it... 
 I=B4ve checked the Transformer-, DOM=
Source-,FileOututStream-
and the StreamResult - API, but haven=B4t found a parameter which set the
output as well-formed. 
 For sure it is valid xml, but it isn=
=B4t
nice.. 
 
 thx for Help 
 
 Greetz 
 Manuel
 
--=_alternative 0045A419C1257007_=--

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Re: How to a create well-formed .xml File out of a DOM document.. [message #67062 is a reply to message #67002]

Fri, 20 May 2005 14:21

Eclipse User

Originally posted by: moserm.de.ibm.com

This is a multipart message in MIME format.
--=_alternative 004EC1CDC1257007_=
Content-Type: text/plain; charset="US-ASCII"

sorry, i used the wrong expression..

the output xml file ist of course well-formed.

what i ment is that the added Nodes are not formatted. (pretty print)

so is there a way in DOM or have i to parse the file with SAX / JDOM ?

thx

Manuel

--=_alternative 004EC1CDC1257007_=
Content-Type: text/html; charset="US-ASCII"

 sorry, i used the wrong expression..

 
 the output xml file ist of course well-formed.

 
 what i ment is that the added Nodes
are not formatted. (pretty print)
 
 so is there a way in DOM or have i to
parse the file with SAX / JDOM ? 
 
 thx 
 
 Manuel
 
 
--=_alternative 004EC1CDC1257007_=--

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Re: How to a create well-formed .xml File out of a DOM document.. [message #71730 is a reply to message #67062]

Tue, 31 May 2005 19:48

David Bowen

Messages: 8
Registered: July 2009

Junior Member

moserm@de.ibm.com wrote:

> sorry, i used the wrong expression..
>
> the output xml file ist of course well-formed.
>
> what i ment is that the added Nodes are not formatted. (pretty print)
>
> so is there a way in DOM or have i to parse the file with SAX / JDOM ?
>
> thx
>
> Manuel

I'll admit I am using Xalan to achieve this as I couldn't see how to do it
using the built-in libraries. I had to wrap the Xalan jar file in a plug-in
so that I could reference it, but since then it's being doing a fantastic
job (even with Japanese).

David Bowen

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Re: How to a create well-formed .xml File out of a DOM document.. [message #71749 is a reply to message #71730]

Tue, 31 May 2005 19:54

Philippe Ombredanne

Messages: 386
Registered: July 2009

Senior Member

Use Xom :-)

"David Bowen" <David@MyForest.Com> wrote in message
news:d7ifbh$5vl$1@news.eclipse.org...
> moserm@de.ibm.com wrote:
>
> > sorry, i used the wrong expression..
> >
> > the output xml file ist of course well-formed.
> >
> > what i ment is that the added Nodes are not formatted. (pretty print)
> >
> > so is there a way in DOM or have i to parse the file with SAX / JDOM ?
> >
> > thx
> >
> > Manuel
>
> I'll admit I am using Xalan to achieve this as I couldn't see how to do it
> using the built-in libraries. I had to wrap the Xalan jar file in a
plug-in
> so that I could reference it, but since then it's being doing a fantastic
> job (even with Japanese).
>
> David Bowen

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Re: How to a create well-formed .xml File out of a DOM document.. [message #71767 is a reply to message #71749]

Tue, 31 May 2005 20:50

David Bowen

Messages: 8
Registered: July 2009

Junior Member

Thanks Philippe, I can see Xom is only about 100KiB whereas our Xalan
plug-in is about 800KiB. In my case I may as well go with Xalan as existing
components are already using (and shipping) it.

Vive la difference.

David

Philippe Ombredanne wrote:

> Use Xom :-)
> >> I'll admit I am using Xalan to achieve this as I couldn't see how to do
>> it using the built-in libraries. I had to wrap the Xalan jar file in a
> plug-in
>> so that I could reference it, but since then it's being doing a fantastic
>> job (even with Japanese).
>>
>> David Bowen

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Re: How to a create well-formed .xml File out of a DOM document.. [message #71899 is a reply to message #71767]

Wed, 01 June 2005 12:13

Eclipse User

Originally posted by: moserm.de.ibm.com

This is a multipart message in MIME format.
--=_alternative 0042A0EBC1257013_=
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: quoted-printable

Well..=20

thx for all the Help!=20
But i=B4ve solved the problem allready,=20

I used an XMLSerializer and an OutputFormat.=20
The OutputFormat has the method .setIntend(x), which allows u to assign=20
the width of each break.=20

Both are included in Eclipse 3.0.2 .=20

Greetz
Manuel
--=_alternative 0042A0EBC1257013_=
Content-Type: text/html; charset="ISO-8859-1"
Content-Transfer-Encoding: quoted-printable

 Well.. 
 
 thx for all the Help! 
 But i=B4ve  solved the problem =
allready,

 
 I used an XMLSerializer and an Outpu=
tFormat.

 The OutputFormat  has the method
setIntend(x), which allows u to assign the width of each break. 
 
 Both are included in Eclipse 3.0.2 .

 
 Greetz
 Manuel
--=_alternative 0042A0EBC1257013_=--

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