Java XML QName getNSName(Element e, String qname)

Here you can find the source of getNSName(Element e, String qname)

Description

get NS Name

License

Open Source License

Declaration

private static QName getNSName(Element e, String qname) 

Method Source Code


//package com.java2s;
/*/* w w  w . j  av a 2  s  . c  o  m*/
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 * General Public License Version 2 only ("GPL") or the Common
 * Development and Distribution License("CDDL") (collectively, the
 * "License"). You may not use this file except in compliance with the
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 * Portions Copyrighted 2008 Sun Microsystems, Inc.
 */

import javax.xml.namespace.QName;
import org.w3c.dom.Attr;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;

public class Main {
    private static QName getNSName(Element e, String qname) {
        if (qname == null) {
            return null;
        }
        int i = qname.indexOf(':');
        if (i > 0) {
            String name = qname.substring(i + 1);
            String prefix = qname.substring(0, i);
            return new QName(getNamespaceURI(e, prefix), name);
        } else {
            return new QName(qname);
        }
    }

    public static String getNamespaceURI(Element el, String prefix) {
        if ((prefix == null) || (prefix.length() < 1)) {
            return "";
        }
        prefix = prefix.trim();
        try {
            NamedNodeMap map = el.getOwnerDocument().getDocumentElement().getAttributes();
            for (int j = 0; j < map.getLength(); j++) {
                Node n = map.item(j);
                String attrName = ((Attr) n).getName();
                if (attrName != null) {
                    if (attrName.trim().equals("xmlns:" + prefix)) {
                        return ((Attr) n).getValue();
                    }
                }
            }
        } catch (Exception e) {
        }

        return "";
    }
}

Related

  1. getLocalAddress(QName port)
  2. getMatchingExtensionProvider(Map extensionMap, String namespaceURI, String prefix, String localName)
  3. getMediaTypeFromAttributes(Map attributes)
  4. getNodeQName(Node el)
  5. getNoNamespacePath(Stack stack, NamespaceContext ctx)
  6. getOrCreateAsFirstElement(Element parentElement, QName elementQName)
  7. getPartQName(String opName, String suffix, String partName)
  8. getPort(Service service, Class seiClass, QName port)
  9. getPrefix(QName qName)