[opencms-dev] Problem with CmsXmlPageFactory.unmarshal creating only empty pages

[Paul-Inge Flakstad]

Hi Eska

I just tested some equivalent code on my system (OpenCms v7.5.1), with the same result.

I think maybe the class CmsXmlPage is intended for the resource type "xmlpage" and not "xmlcontents" (AKA structured content).

Maybe you can use somehting like this instead, it's what I normally do (although this is a very simplified example, you'll need to look at the docs):

CmsResource res = cmsObj.readResource("/your/file/name");
I_CmsXmlDocument xmlDoc = CmsXmlContentFactory.unmarshal(cmso, cmso.readFile(res));
I_CmsXmlContentValue val = xmlDoc.getValue(("Headline[1]"), locale); // Index starts at 1 not 0
out.println("Headline[1] = " + val.getStringValue(cmsObj));

HTH.

Cheers,
Paul

> -----Original Message-----
> From: opencms-dev-bounces at opencms.org 
> [mailto:opencms-dev-bounces at opencms.org] On Behalf Of Eska
> Sent: 11. februar 2010 12:11
> To: opencms-dev at opencms.org
> Subject: [opencms-dev] Problem with 
> CmsXmlPageFactory.unmarshal creating only empty pages
> 
> 
> Hi List,
> 
> I am trying to program me a little jsp tool that does the same as
> CmsMergePages.mergePages(),
> but somehow the call to CmsXmlPageFactory.unmarshal() only 
> creates empty
> CmsXmlPage 
> objects for me.
> 
> 
> String resPathDe = "/sites/abc/de/test.html";
> String resPathEn = "/sites/abc/en/testa.html"; 
> 
> CmsFile resFileDe = cmsObj.readFile(resDe);
> CmsFile resFileEn = cmsObj.readFile(resEn);
> 
> Locale de = new Locale("de");
> Locale en = new Locale("en");
> 
> 
> CmsXmlPage xmlPageDe = CmsXmlPageFactory.unmarshal(cmsObj, resFileDe);
> CmsXmlPage xmlPageEn = CmsXmlPageFactory.unmarshal(cmsObj, resFileEn);
> 
> Locale locDe = new Locale("de");
> Locale locEn = new Locale("en");
> 
> List textElements2 = xmlPageEn.getNames(locEn );
> Iterator j = textElements2.iterator();
> while (j.hasNext()) {
>    String textElementName = (String)j.next();
>    String textElement = xmlPageEn.getValue(textElementName,
> locEn).getStringValue(cmsObj);
>                     
>    if (!xmlPageDe.hasValue(textElementName, locEn)) {
>       xmlPageDe.addValue(textElementName, locEn);
>    }
>    xmlPageDe.setStringValue(cmsObj, textElementName, locEn, 
> textElement);
> }
> ...
> 
> When now trying to combine both page contents like in the
> CmsMergePages.mergePages() method,
> an empy content is created only containing only the following:
> 
> <?xml version="1.0" encoding="UTF-8"?>
> 
> <pages xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:noNamespaceSchemaLocation="http://www.opencms.org/dtd/6.0/
> xmlpage.xsd"></pages>
> 
> 
> I gathered the following data:
> 
> resFileDe.getContents().length: 889
> resFileEn.getContents().length: 1024
> xmlPageDe.getNames(de).size(): 0
> xmlPageEn.getNames(en).size(): 0
> xmlPageDe.getValues(de).size(): 0
> xmlPageEn.getValues(en).size(): 0
> xmlPageDe.getLocales().size(): 0
> xmlPageEn.getLocales().size(): 0
> textElements2.size()=0
> 
> My two files have normal content like this:
> 
> <?xml version="1.0" encoding="UTF-8"?>
> 
> <ArticlePages xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:noNamespaceSchemaLocation="opencms://system/modules/my.tes
> t.module/schemas/articlepage.xsd">
>   <ArticlePage language="de">
>     <Status><![CDATA[7]]></Status>
>     <TopProject>false</TopProject>
>     <Headline><![CDATA[This is a Headline!]]></Headline>
>     <Text name="Text0">
> ...
> 
>    </ArticlePage>
> </ArticlePages>
> 
> Is it the wrong way to try to merge to contents?
> 
> Thanks,
> 
> Eska.
> -- 
> View this message in context: 
> http://old.nabble.com/Problem-with-CmsXmlPageFactory.unmarshal
-creating-only-empty-pages-tp27544324p27544324.html
> Sent from the OpenCMS - Dev mailing list archive at Nabble.com.
> 
> 
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