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Last Updated on Wednesday, 10 June 2009 09:02 Written by Nazeer Syed Monday, 11 May 2009 00:04
Java WebService Authentication Techniques:
Adding Authentication Create a file called Auth.java
public class Auth extends SOAPHeaderElement
{
public Auth(String namespace, String
localPart)
{
super(namespace, localPart);
}
protected void outputImpl(SerializationContext context) throws Exception
{ context.startElement(new QName(namespaceURI, name), attributes);
ArrayList children = super.getChildren();
if (children != null)
{
for (Iterator it = children.iterator(); it.hasNext();)
{
((MessageElement)it.next()).output(context);
}
}
context.endElement(); }
public static Auth setAuthHeader(String user, String pwd)
{ try {
Auth authHeader = new Auth("","AuthenticationInfo");
MessageElement msgElem1 = new MessageElement("","userName");
//msgElem1.addTextNode("WebService-Reliability2");
msgElem1.addTextNode(user);
authHeader.addChildElement(msgElem1);
MessageElement msgElem2 = new MessageElement("","password");
//msgElem2.addTextNode("remedy");
msgElem2.addTextNode(pwd);
authHeader.addChildElement(msgElem2);
// Uncomment these sections if you need to send these login
//parameters to the AR Web Service
// MessageElement msgElem3 = new MessageElement("","authentication");
// msgElem3.addTextNode("ARSystem");
// authHeader.addChildElement(msgElem3);
// MessageElement msgElem4 = new MessageElement("","Locale");
// msgElem4.addTextNode("enUS");
// authHeader.addChildElement(msgElem4);
// MessageElement msgElem4 = new MessageElement("","timeZone");
// msgElem4.addTextNode("enUS");
// authHeader.addChildElement(msgElem4);
return authHeader;
}
catch (SOAPException e) {
e.printStackTrace();
}
return null;
}
}
Now open the Stub genetated file and add following lines after createCall if (super.cachedEndpoint == null) {
throw new org.apache.axis.NoEndPointException();
}
org.apache.axis.client.Call _call = createCall();
Auth aihdr =
Auth.setAuthHeader(user,pwd);
_call.addHeader(aihdr);
CredentialsManager mgr = BusFactory.getDefaultBus().getExtension(CredentialsManager.class);
OutCredential cred = mgr.createOutCredential(CredentialType.USERNAME_PASSWORD, userId, password);
OutCredentialsMap map = new OutCredentialsMap();
map.get(SecurityProtocolType.SOAP).add(cred);
Map<String, Object> requestContext = impl.getRequestContext();
requestContext.put(OutCredentialsMap.class.getName(), map);
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