jdom如何解析soap格式的xml
jdom如何解析下面这段xml
SAXBuilder builder = new SAXBuilder(false);
Document doc = null;
try {
  doc = builder.build(new StringReader("<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"><soap:Body><ns2:QueryResults xmlns:ns2=\"urn:epcglobal:epcis-query:xsd:1\" xmlns:ns3=\"http://www.unece.org/cefact/namespaces/StandardBusinessDocumentHeader\" xmlns:ns4=\"urn:epcglobal:epcis:xsd:1\" xmlns:ns5=\"urn:epcglobal:epcis-masterdata:xsd:1\"><queryName>SimpleEventQuery</queryName></ns2:QueryResults></soap:Body></soap:Envelope>"));
Namespace senv = Namespace.getNamespace("soap","http://schemas.xmlsoap.org/soap/envelope/");
org.jdom.Element root = doc.getRootElement();
org.jdom.Element body = root.getChild("Body",senv); 
//怎么取queryName和下面的nealnet:VesselName 
}catch (Exception e) {
// TODO: handle exception
}

- <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">

- <soap:Body>

- <ns2:QueryResults xmlns:ns2="urn:epcglobal:epcis-query:xsd:1" xmlns:ns3="http://www.unece.org/cefact/namespaces/StandardBusinessDocumentHeader" xmlns:ns4="urn:epcglobal:epcis:xsd:1" xmlns:ns5="urn:epcglobal:epcis-masterdata:xsd:1">

  <queryName>SimpleEventQuery</queryName> 

- <resultsBody>

- <EventList>

- <ObjectEvent>

  <eventTime>2011-09-22T15:47:00.000+09:00</eventTime> 

  <recordTime>2011-09-22T13:24:05.012+09:00</recordTime> 

  <eventTimeZoneOffset>+09:00</eventTimeZoneOffset> 

- <epcList>

  <epc>urn:un:NEALNET:data:standard:UNCEFACT:CallSign:C6WB6</epc> 

  </epcList>

  <action>DELETE</action> 

  <bizStep>urn:un:unece:uncefact:codelist:standard:UNECE:StatusCode:24</bizStep> 

- <bizLocation>

  <id>urn:un:NEALNET:codelist:standard:UNECEFACT:LoCode:JPTYOAL00C</id> 

  </bizLocation>

  <nealnet:VesselName xmlns:nealnet="http://www.nealnet.org/tracking/extensions/">TRINITY</nealnet:VesselName> 

  <nealnet:VoyageNumber xmlns:nealnet="http://www.nealnet.org/tracking/extensions/">1124S</nealnet:VoyageNumber> 

  <nealnet:ShippingCompanyCode xmlns:nealnet="http://www.nealnet.org/tracking/extensions/">SITC</nealnet:ShippingCompanyCode> 

  <nealnet:CyOpenDateTime xmlns:nealnet="http://www.nealnet.org/tracking/extensions/">2011/09/17</nealnet:CyOpenDateTime>