/* | |
* Copyright 2003-2004 The Apache Software Foundation. | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
* | |
*/ | |
package org.apache.ws.security.processor; | |
import org.apache.commons.logging.Log; | |
import org.apache.commons.logging.LogFactory; | |
import org.apache.ws.security.WSConstants; | |
import org.apache.ws.security.WSDocInfo; | |
import org.apache.ws.security.WSSConfig; | |
import org.apache.ws.security.WSSecurityEngineResult; | |
import org.apache.ws.security.WSSecurityException; | |
import org.apache.ws.security.components.crypto.Crypto; | |
import org.opensaml.SAMLAssertion; | |
import org.opensaml.SAMLException; | |
import org.w3c.dom.Element; | |
import javax.security.auth.callback.CallbackHandler; | |
import java.util.Vector; | |
public class SAMLTokenProcessor implements Processor { | |
private static Log log = LogFactory.getLog(SAMLTokenProcessor.class.getName()); | |
public void handleToken(Element elem, Crypto crypto, Crypto decCrypto, CallbackHandler cb, WSDocInfo wsDocInfo, Vector returnResults, WSSConfig wsc) throws WSSecurityException { | |
if (log.isDebugEnabled()) { | |
log.debug("Found SAML Assertion element"); | |
} | |
SAMLAssertion assertion = handleSAMLToken((Element) elem); | |
wsDocInfo.setAssertion((Element) elem); | |
returnResults.add(0, | |
new WSSecurityEngineResult(WSConstants.ST_UNSIGNED, assertion)); | |
} | |
public SAMLAssertion handleSAMLToken(Element token) throws WSSecurityException { | |
boolean result = false; | |
SAMLAssertion assertion = null; | |
try { | |
assertion = new SAMLAssertion(token); | |
result = true; | |
if (log.isDebugEnabled()) { | |
log.debug("SAML Assertion issuer " + assertion.getIssuer()); | |
} | |
} catch (SAMLException e) { | |
throw new WSSecurityException(WSSecurityException.FAILURE, | |
"invalidSAMLsecurity", null, e); | |
} | |
if (!result) { | |
throw new WSSecurityException(WSSecurityException.FAILED_AUTHENTICATION); | |
} | |
return assertion; | |
} | |
/* (non-Javadoc) | |
* @see org.apache.ws.security.processor.Processor#getId() | |
* TODO The Id of a SAML token? | |
*/ | |
public String getId() { | |
return null; | |
} | |
} |