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*/
package com.sun.enterprise.webservice.monitoring;
import java.util.Iterator;
import java.util.Vector;
import javax.xml.namespace.NamespaceContext;
import javax.xml.XMLConstants;
import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
/**
* This class is a name space resolver for the XPath expressions.
*
* @author Jerome Dochez
*/
public class NamespaceContextImpl implements NamespaceContext {
/** Creates a new instance of NamespaceContextImpl */
public NamespaceContextImpl(Document wsdlDoc) {
// get all the namespaces declarations
NamedNodeMap attributes = wsdlDoc.getAttributes();
if (attributes==null)
return;
for (int i=0;i<attributes.getLength();i++) {
Node attribute = attributes.item(i);
System.out.println("attribute " + attribute.getNodeName() + " value " + attribute.getNodeValue());
}
}
/**
* <p>
* Get Namespace URI bound to a prefix in the current scope
* </p>
* @param prefix to look up
* @return Namespace URI
*/
public String getNamespaceURI(String prefix) {
if (prefix==null) {
throw new IllegalArgumentException("prefix is null");
}
if (XMLConstants.DEFAULT_NS_PREFIX.equals(prefix)) {
return "http://schemas.xmlsoap.org/wsdl/";
}
if (XMLConstants.XML_NS_PREFIX.equals(prefix)) {
return XMLConstants.XML_NS_URI;
}
if (XMLConstants.XMLNS_ATTRIBUTE.equals(prefix)) {
return XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
}
if ("soap".equals(prefix)) {
return "http://schemas.xmlsoap.org/wsdl/soap/";
}
if ("soap12".equals(prefix)) {
return "http://schemas.xmlsoap.org/wsdl/soap12/";
}
return XMLConstants.NULL_NS_URI;
}
/**
* <p>
* Get Prefix bound to Namespace URI in the current scope
* </p>
* @param URI of Namespace to look up
* @return bound prefix
*/
public String getPrefix(String namespace) {
if (namespace==null) {
throw new IllegalArgumentException("namespace is null");
}
if ("http://schemas.xmlsoap.org/wsdl/".equals(namespace)) {
return XMLConstants.DEFAULT_NS_PREFIX;
}
if (XMLConstants.XML_NS_URI.equals(namespace)) {
return XMLConstants.XML_NS_PREFIX;
}
if (XMLConstants.XMLNS_ATTRIBUTE_NS_URI.equals(namespace)) {
return XMLConstants.XMLNS_ATTRIBUTE;
}
if ("http://schemas.xmlsoap.org/wsdl/soap/".equals(namespace)) {
return "soap";
}
if(("http://schemas.xmlsoap.org/wsdl/soap12/").equals(namespace)) {
return "soap12";
}
return null;
}
/**
* <p>
* Get all prefixes bound to a Namespace URI in the current scope
* </p>
* @param Namespace URI to look up
* @return Iterator on all the prefixes
*/
public Iterator getPrefixes(String namespaceURI) {
Vector v = new Vector();
String prefix = getPrefix(namespaceURI);
if (prefix!=null) {
v.add(prefix);
}
return v.iterator();
}
}
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