[jdom-interest] Small but irritating problem
Jason Hunter
jhunter at xquery.com
Tue Oct 26 09:32:46 PDT 2004
Make the remove call after the transform.
-jh-
Jan-Olof Hendig wrote:
> Hello Jason,
>
> Thank you for your reply (and to the others that replied as well),
>
> I tried your workaround, putting it as the first line in
> documentToString method, i.e.
>
> public static String documentToString(Document doc, boolean fIndent) {
> doc.getRootElement().removeNamespaceDeclaration(Namespace.NO_NAMESPACE);
> JDOMSource domSource = new JDOMSource(doc);
> StringWriter stringWriter = new StringWriter();
>
> This does not work for me, the 'xmlns' is still there. Perhaps I've
> misunderstood how to apply this workaround. Should I place the line
> somewhere else?
>
> Best regards,
>
> Jan-Olof Hendig
>
> ----- Original Message ----- From: "Jason Hunter" <jhunter at xquery.com>
> To: "Bradley S. Huffman" <hip at cs.okstate.edu>
> Cc: "Jan-Olof Hendig" <jan-olof.hendig at bredband.net>;
> <jdom-interest at jdom.org>
> Sent: Tuesday, October 26, 2004 3:36 AM
> Subject: Re: [jdom-interest] Small but irritating problem
>
>
>> Bummer. I'll add it to the list of things to fix. In the meanwhile,
>> you can work around it by calling
>> doc.getRootElement().removeNamespaceDeclaration(Namespace.NO_NAMESPACE).
>>
>> -jh-
>>
>> Bradley S. Huffman wrote:
>>
>>> Definitely a bug in SAXOutputter.addNsAttribute.
>>>
>>> Brad
>>>
>>> "Jan-Olof Hendig" writes:
>>>
>>>
>>>> This is a multi-part message in MIME format.
>>>>
>>>> --===============0573196067==
>>>> Content-Type: multipart/alternative;
>>>> boundary="----=_NextPart_000_0015_01C4BAD9.9ED698B0"
>>>>
>>>> This is a multi-part message in MIME format.
>>>>
>>>> ------=_NextPart_000_0015_01C4BAD9.9ED698B0
>>>> Content-Type: text/plain;
>>>> charset="iso-8859-1"
>>>> Content-Transfer-Encoding: quoted-printable
>>>>
>>>> Hello folks,
>>>>
>>>> Just to get it over with, I'm an XML newbie so keep the flame
>>>> throwers =
>>>> away for a while please.
>>>>
>>>> Today I upgraded from JDOM beta 9 to the current release. As they
>>>> say, =
>>>> better late than never :) My code needed very few changes in order to =
>>>> compile, the constructor for XMLOutputter had changed but that was
>>>> easy =
>>>> to fix. However when running the code, see below, a small =
>>>> incompatibility surfaced.=20
>>>>
>>>> with beta 9 the code below produced the following
>>>>
>>>> <?xml version=3D"1.0" encoding=3D"UTF-8"?>
>>>> <message>
>>>> <request>
>>>> <onlyreturnoutdata>0</onlyreturnoutdata>
>>>> </request>
>>>> </message>
>>>>
>>>> however with the current release I got
>>>>
>>>> <?xml version=3D"1.0" encoding=3D"UTF-8"?>
>>>> <message xmlns:=3D"">
>>>> <request>
>>>> <onlyreturnoutdata>0</onlyreturnoutdata>
>>>> </request>
>>>> </message>
>>>>
>>>> as you can see the line containing the <message> tag suddenly
>>>> includes =
>>>> the attribute 'xmlns:=3D""'
>>>>
>>>> My question is this, how do I get rid of this xmlns attribute so that =
>>>> the message looks exactly like it did in beta 9?
>>>>
>>>> Regards
>>>>
>>>> Jan-Olof Hendig
>>>>
>>>> /* --------------------- */
>>>>
>>>>
>>>> public class TestCase {
>>>> =20
>>>> protected static Document document;
>>>> protected static Element rootElement;
>>>> =20
>>>> public static void main(String[] args) {
>>>> rootElement =3D new Element("message");
>>>> Element requestElement =3D new Element("request");
>>>> Element onlyReturnOutDataElement =3D new Element("onlyreturnoutdata");
>>>> onlyReturnOutDataElement.addContent("0");
>>>> =20
>>>> requestElement.addContent(onlyReturnOutDataElement);
>>>> rootElement.addContent(requestElement);
>>>> document =3D new Document(rootElement);
>>>>
>>>> System.out.println(documentToString(document, true));
>>>> }
>>>> =20
>>>> =20
>>>> public static String documentToString(Document doc, boolean fIndent) {
>>>> JDOMSource domSource =3D new JDOMSource(doc);
>>>> StringWriter stringWriter =3D new StringWriter();
>>>> StreamResult result =3D new StreamResult(stringWriter);
>>>> =20
>>>> TransformerFactory tFactory =3D TransformerFactory.newInstance();
>>>> try {
>>>> Transformer transformer =3D tFactory.newTransformer();
>>>> if (fIndent) {
>>>> transformer.setOutputProperty(OutputKeys.INDENT, "yes");
>>>> =
>>>> transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount"=
>>>>
>>>> , "3");
>>>> }
>>>> else
>>>> transformer.setOutputProperty(OutputKeys.INDENT, "no");
>>>> transformer.transform(domSource, result); =20
>>>> }=20
>>>> catch (Exception e) {
>>>> System.out.println(e); =20
>>>> }
>>>> return stringWriter.toString();
>>>> }
>>>> }
>>>>
>>>>
>>>>
>>>> ------=_NextPart_000_0015_01C4BAD9.9ED698B0
>>>> Content-Type: text/html;
>>>> charset="iso-8859-1"
>>>> Content-Transfer-Encoding: quoted-printable
>>>>
>>>> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
>>>> <HTML><HEAD>
>>>> <META http-equiv=3DContent-Type content=3D"text/html; =
>>>> charset=3Diso-8859-1">
>>>> <META content=3D"MSHTML 6.00.2900.2523" name=3DGENERATOR>
>>>> <STYLE></STYLE>
>>>> </HEAD>
>>>> <BODY bgColor=3D#ffffff>
>>>> <DIV><FONT face=3DArial size=3D2>Hello folks,</FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2>Just to get it over with, I'm an XML =
>>>> newbie so keep=20
>>>> the flame throwers away for a while please.</FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2>Today I upgraded from JDOM beta 9 to =
>>>> the current=20
>>>> release. As they say, better late than never :) My code needed very
>>>> few =
>>>> changes=20
>>>> in order to compile, the constructor for XMLOutputter had changed but =
>>>> that was=20
>>>> easy to fix. However when running the code, see below, a small =
>>>> incompatibility=20
>>>> surfaced. </FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2>with beta 9 the code below produced
>>>> the =
>>>>
>>>> following</FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2><?xml version=3D"1.0"=20
>>>> encoding=3D"UTF-8"?><BR><message><BR> =20
>>>> <request><BR> =20
>>>> <onlyreturnoutdata>0</onlyreturnoutdata><BR> =20
>>>> </request><BR></message></FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2>however with the current release I =
>>>> got</FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2><?xml version=3D"1.0"=20
>>>> encoding=3D"UTF-8"?><BR><message
>>>> xmlns:=3D""><BR> =20
>>>> <request><BR> =20
>>>> <onlyreturnoutdata>0</onlyreturnoutdata><BR> =20
>>>> </request><BR></message></FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2>as you can see the line containing
>>>> the=20
>>>> <message> tag suddenly includes the attribute =
>>>> 'xmlns:=3D""'</FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2>My question is this, how do I get
>>>> rid =
>>>> of this xmlns=20
>>>> attribute so that the message looks exactly like it did in beta =
>>>> 9?</FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2>Regards</FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2>Jan-Olof Hendig</FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2>/* --------------------- =
>>>> */</FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2>public class TestCase=20
>>>> {<BR> <BR> protected static Document =
>>>> document;<BR> protected=20
>>>> static Element rootElement;<BR> <BR> public static void =
>>>> main(String[]=20
>>>> args) {<BR> rootElement =3D new=20
>>>> Element("message");<BR> Element requestElement =3D new=20
>>>> Element("request");<BR> Element onlyReturnOutDataElement
>>>> =3D =
>>>> new=20
>>>> Element("onlyreturnoutdata");<BR> onlyReturnOutDataElement.add=
>>>>
>>>> Content("0");<BR> <BR> requestElement.addContent(on=
>>>>
>>>> lyReturnOutDataElement);<BR> rootElement.addContent(requestEle=
>>>>
>>>> ment);<BR> document=20
>>>> =3D new Document(rootElement);</FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial=20
>>>> size=3D2> System.out.println(documentToString(document,=20
>>>> true));<BR> }<BR> <BR> <BR> public static String=20
>>>> documentToString(Document doc, boolean fIndent) =
>>>> {<BR> JDOMSource=20
>>>> domSource =3D new JDOMSource(doc);<BR> StringWriter =
>>>> stringWriter =3D new=20
>>>> StringWriter();<BR> StreamResult result =3D new=20
>>>> StreamResult(stringWriter);<BR> =
>>>>
>>>> =20
>>>> <BR> TransformerFactory tFactory =3D=20
>>>> TransformerFactory.newInstance();<BR> try=20
>>>> {<BR> Transformer transformer =3D=20
>>>> tFactory.newTransformer();<BR> if (fIndent)=20
>>>> {<BR> =20
>>>> transformer.setOutputProperty(OutputKeys.INDENT,=20
>>>> "yes");<BR> transformer.setOutputProperty("{http:/=
>>>>
>>>> /xml.apache.org/xslt}indent-amount",=20
>>>> "3");<BR> }<BR> else<BR> &nb=
>>>>
>>>> sp; =20
>>>> transformer.setOutputProperty(OutputKeys.INDENT,=20
>>>> "no");<BR> transformer.transform(domSource,=20
>>>> result); =
>>>> <BR> }=20
>>>> <BR> catch (Exception e)=20
>>>> {<BR> System.out.println(e); <BR> =
>>>>
>>>> }<BR> return=20
>>>> stringWriter.toString();<BR> }<BR>}<BR></FONT></DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
>>>> <DIV><FONT face=3DArial size=3D2></FONT> </DIV></BODY></HTML>
>>>>
>>>> ------=_NextPart_000_0015_01C4BAD9.9ED698B0--
>>>>
>>>>
>>>> --===============0573196067==
>>>> Content-Type: text/plain; charset="us-ascii"
>>>> MIME-Version: 1.0
>>>> Content-Transfer-Encoding: 7bit
>>>> Content-Disposition: inline
>>>>
>>>> _______________________________________________
>>>> To control your jdom-interest membership:
>>>> http://www.jdom.org/mailman/options/jdom-interest/youraddr@yourhost.com
>>>> --===============0573196067==--
>>>
>>>
>>> _______________________________________________
>>> To control your jdom-interest membership:
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>>>
>
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