[jdom-interest] I have problems to read this rdf

xavi... escufi at menta.net
Fri Nov 22 07:54:24 PST 2002


Yes i have this problem... i don't know which namespace i need to 
passing in getChildren.

this is correct?

Namespace rdfn = 
Namespace.getNamespace("rdf","http://www.w3.org/1999/02/22-rdf-syntax-ns#");
List items = RDF.getChildren("item", rdfn);

dosn't work :(



Jason Hunter escribió::

>Parses fine for me.  You don't say that the error is.  Perhaps your
>getChildren() calls aren't returning values because you're not passing a
>namespace?
>
>-jh-
>
>"xavi..." wrote:
>  
>
>>I have problems to read thia doc with jdom, i think that the problem is the namespaces, i dont know how to use.
>>
>>someone can help me to do it? .
>>
>>this is the doc that i can't read
>>-------------------------------------
>><?xml version="1.0" encoding="utf-8"?>
>>
>><rdf:RDF
>>  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
>>  xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
>>  xmlns="http://purl.org/rss/1.0/"
>>    
>>
>>  <channel rdf:about="http://meerkat.oreillynet.com/?_fl=rss1.0">
>>    <title>Meerkat</title>
>>    <link>http://meerkat.oreillynet.com</link>
>>    <description>Meerkat: An Open Wire Service</description>
>>    <sy:updatePeriod>hourly</sy:updatePeriod>
>>    <sy:updateFrequency>2</sy:updateFrequency>
>>    <sy:updateBase>2000-01-01T12:00+00:00</sy:updateBase>
>>
>>    <image rdf:resource="http://meerkat.oreillynet.com/icons/meerkat-powered.jpg" />
>>
>>    <items>
>>      <rdf:Seq>
>>        <rdf:li resource="http://c.moreover.com/click/here.pl?r123" />
>>      </rdf:Seq>
>>    </items>
>>
>>    <textinput rdf:resource="http://meerkat.oreillynet.com" />
>>
>>  </channel>
>>
>>  <image rdf:about="http://meerkat.oreillynet.com/icons/meerkat-powered.jpg">
>>    <title>Meerkat Powered!</title>
>>    <url>http://meerkat.oreillynet.com/icons/meerkat-powered.jpg</url>
>>    <link>http://meerkat.oreillynet.com</link>
>>  </image>
>>
>>  <item rdf:about="http://c.moreover.com/click/here.pl?r123">
>>    <title>XML: A Disruptive Technology</title>
>>    <link>http://c.moreover.com/click/here.pl?r123</link>
>>    <description>
>>      XML is placing increasingly heavy loads on the existing technical
>>      infrastructure of the Internet.
>>    </description>
>>  </item>
>>
>>  <textinput rdf:about="http://meerkat.oreillynet.com">
>>    <title>Search Meerkat</title>
>>    <description>Search Meerkat's RSS Database...</description>
>>    <name>s</name>
>>    <link>http://meerkat.oreillynet.com/</link>
>>  </textinput>
>>
>></rdf:RDF>
>>----------------------------
>>
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>
>
>
>  
>







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