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/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.ws.extensions.security.element;
import org.apache.xml.security.utils.XMLUtils;
import org.jboss.ws.extensions.security.Constants;
import org.jboss.ws.extensions.security.Util;
import org.jboss.ws.extensions.security.exception.WSSecurityException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
/**
* @author Jason T. Greene
* @version $Id: UsernameToken.java 5034 2007-11-12 14:08:23Z alessio.soldano@jboss.com $
*/
public class UsernameToken implements Token
{
private String username;
private String password;
private Document doc;
private String id;
private Element cachedElement;
public UsernameToken(String username, String password, Document doc)
{
this.username = username;
this.password = password;
this.doc = doc;
}
public UsernameToken(Element element) throws WSSecurityException
{
this.doc = element.getOwnerDocument();
String id = element.getAttributeNS(Constants.WSU_NS, Constants.ID);
if (id == null || id.length() == 0)
throw new WSSecurityException("Invalid message, UsernameToken is missing an id");
setId(id);
Element child = Util.getFirstChildElement(element);
if (child == null || ! Constants.WSSE_NS.equals(child.getNamespaceURI()) || ! "Username".equals(child.getLocalName()))
throw new WSSecurityException("Username child expected in UsernameToken element");
this.username = XMLUtils.getFullTextChildrenFromElement(child);
child = Util.getNextSiblingElement(child);
if (child == null || ! Constants.WSSE_NS.equals(child.getNamespaceURI()) || ! "Password".equals(child.getLocalName()))
throw new WSSecurityException("Password child expected in UsernameToken element");
this.password = XMLUtils.getFullTextChildrenFromElement(child);
}
public String getId()
{
if (id == null)
id = Util.generateId("token");
return id;
}
public void setId(String id)
{
this.id = id;
}
public String getPassword()
{
return password;
}
public void setPassword(String password)
{
this.password = password;
}
public String getUsername()
{
return username;
}
public void setUsername(String username)
{
this.username = username;
}
public Element getElement()
{
if (cachedElement != null)
return cachedElement;
Element element = doc.createElementNS(Constants.WSSE_NS, Constants.WSSE_PREFIX + ":" + "UsernameToken");
element.setAttributeNS(Constants.WSU_NS, Constants.WSU_ID, getId());
Element child = doc.createElementNS(Constants.WSSE_NS, Constants.WSSE_PREFIX + ":" + "Username");
child.appendChild(doc.createTextNode(username));
element.appendChild(child);
child = doc.createElementNS(Constants.WSSE_NS, Constants.WSSE_PREFIX + ":" + "Password");
child.appendChild(doc.createTextNode(password));
element.appendChild(child);
cachedElement = element;
return cachedElement;
}
public Object getUniqueContent()
{
return null;
}
}
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