[jdom-interest] Filter Content with xml:lang

[Sinkinson,Andrew [NCR]]

Here is the correct Sample XML:
Sample xml: 
<Metadata xmlns="http://www.sampleNS.com <http://www.samplens.com/> "> 
        <RecordInfo> 
                <Format xml:lang="en">StringEN</Format> 
                <Format xml:lang="fr">StringFR</Format> 
                        <Format xml:lang="en">StringEN</Format> 
                <Format xml:lang="fr">StringFR</Format> 
                <FormatID>4</FormatID> 
                <test> 
                             <subtest>222</subtest> 
                       </test> 
        </RecordInfo> 
</Metadata> 

	-----Original Message-----
	From: jdom-interest-bounces at jdom.org
[mailto:jdom-interest-bounces at jdom.org] On Behalf Of Sinkinson,Andrew
[NCR]
	Sent: March 21, 2005 1:28 PM
	To: jdom-interest at jdom.org
	Subject: [jdom-interest] Filter Content with xml:lang
	
	


	   Hi all, 

	    I am wondering what is the best way to filter out the
content of a complex document based on xml:lang.  Basically for each
language  I want to filter out all elements that match given xml:lang
attribute and those that do not have an xml:lang attribute.

	Sample xml: 
	<Metadata xmlns="http://www.sampleNS.com"> 
	        <RecordInfo> 
	                <Format xml:lang="en">StringEN</commonFormat> 
	                <Format xml:lang="fr">StringFR</commonFormat> 
	                        <Format
xml:lang="en">StringEN</commonFormat> 
	                <Format xml:lang="fr">StringFR</commonFormat> 
	                <commonFormatID>4</commonFormatID> 
	                <test> 
	                             <subtest>222</subtest> 
	                       </test> 
	        </RecordInfo> 
	</Metadata> 

	Here is the code that is almost working accept that I when I get
the value of the root element and RecordInfo it give me all the content.

	Any help would be greatly appreciated. Thanks 

	      String[] sLang = {"en","fr"}; 
	       for (int t = 0; t < sLang.length; t++) { 
	           Iterator  itr = doc.getDescendants(new
ElementFilter(myNS)); 
	            while (itr.hasNext()) { 
	          
	            Element oTemp = (Element) itr.next(); 
	            
	                  if(oTemp.getAttribute("lang",xmlNS) != null){ 
	                     String attr =
oTemp.getAttribute("lang",xmlNS).getValue(); 
	                   
	                       if(attr.equalsIgnoreCase(sLang[t])){ 
	                           System.out.println(oTemp.getValue());

	                         } 
	                  } 
	                  else 
	                  { 
	                      System.out.println(oTemp.getValue()); 
	                  } 
	            } 
	         } 

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