perfsonar development work

[Herbert Souza <>]

Hi all,

I have a XML message with one Metada and one Data objects. The Data object 
contains:


 nmwg:data id="data0" metadataIdRef="serviceLookupInfo">
    <nmwg:metadata id="meta1">
            
                
                  
<nmwgt:hostName>atlang-hstnng.abilene.ucaid.edu</nmwgt:hostName>
                  <nmwgt:ifName>unknown</nmwgt:ifName>
                  
<nmwgt:ifDescription>hstn:oc192(p2p)::show:intracloud</nmwgt:ifDescription>
                  <nmwgt:ifAddress type="ipv4">198.32.8.34</nmwgt:ifAddress>
                  <nmwgt:direction>in</nmwgt:direction>
                  <nmwgt:capacity>10000000000</nmwgt:capacity>
                </nmwgt:interface>
         </netutil:subject>
      <nmwg:eventType id="tt1">utilization</nmwg:eventType>
    </nmwg:metadata>
  </nmwg:data>

I am trynig to get the childrens of the Metadata(meta1) in Data thus:


Collection<org.ggf.ns.nmwg.base.v2_0.Element> col = 
request.getDataMap().values();
        
Iterator reqDataArrIterator = col.iterator();
        
while (reqDataArrIterator.hasNext()) {
        Data requestData = (Data)reqDataArrIterator.next();
        Collection<org.ggf.ns.nmwg.base.v2_0.Element> col2 = 
requestData.getMetadataMap().values();
        Iterator reqDataArrIterator2 = col2.iterator();
        while (reqDataArrIterator2.hasNext()) {
                Metadata meta = (Metadata)reqDataArrIterator2.next();
                Collection<org.ggf.ns.nmwg.base.v2_0.Element> col3 
=meta.getChildMap().values();
                org.ggf.ns.nmwg.base.v2_0.Element ele2[] = 
meta.getChildArray();
                org.ggf.ns.nmwg.base.v2_0.Element ele3 = 
(org.ggf.ns.nmwg.base.v2_0.Element)meta.getChild("subj1");
                Iterator reqDataArrIterator3 = col3.iterator();
                while (reqDataArrIterator3.hasNext()) {
                        org.ggf.ns.nmwg.base.v2_0.Element ele = 
(org.ggf.ns.nmwg.base.v2_0.Element)reqDataArrIterator3.next();
                    
                }
        }
}

But the method .getChildMap().values(); return a Map empty. Somebody could 
explain me why?

Thanks


-------------------------------
Herbert Monteiro Souza

Cel Phone: +5571 88029549
Phone: +5571 33304658
-------------------------------
UNIFACS - UNIVERSIDADE SALVADOR
-------------------------------
NUPERC - NÚCLEO DE PESQUISA EM
REDES DE COMPUTADORES
-------------------------------



__________________________________________________
Fale com seus amigos  de graça com o novo Yahoo! Messenger 
http://br.messenger.yahoo.com/