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/*
* $Id: Evidence.java,v 1.2 2010-10-21 15:38:00 snajper Exp $
*/
package com.sun.xml.wss.saml.assertion.saml11.jaxb20;
import com.sun.xml.wss.saml.SAMLException;
import com.sun.xml.wss.logging.LogDomainConstants;
import com.sun.xml.wss.saml.internal.saml11.jaxb20.EvidenceType;
import com.sun.xml.wss.saml.util.SAMLJAXBUtil;
import java.util.List;
import java.util.logging.Logger;
import javax.xml.bind.JAXBContext;
/**
* The <code>Evidence</code> element specifies an assertion either by
* reference or by value. An assertion is specified by reference to the value of
* the assertion's <code>AssertionIDReference</code> element.
* An assertion is specified by value by including the entire
* <code>Assertion</code> object
*/
public class Evidence extends EvidenceType
implements com.sun.xml.wss.saml.Evidence {
protected static final Logger log = Logger.getLogger(
LogDomainConstants.WSS_API_DOMAIN,
LogDomainConstants.WSS_API_DOMAIN_BUNDLE);
/**
* Constructs an <code>Evidence</code> object from a block of existing XML
* that has already been built into a DOM.
*
* @param assertionSpecifierElement A <code>org.w3c.dom.Element</code>
* representing DOM tree for <code>Evidence</code> object.
* @exception SAMLException if it could not process the Element properly,
* implying that there is an error in the sender or in the
* element definition.
*/
public static EvidenceType fromElement(org.w3c.dom.Element element)
throws SAMLException {
try {
JAXBContext jc = SAMLJAXBUtil.getJAXBContext();
javax.xml.bind.Unmarshaller u = jc.createUnmarshaller();
return (EvidenceType)u.unmarshal(element);
} catch ( Exception ex) {
throw new SAMLException(ex.getMessage());
}
}
@SuppressWarnings("unchecked")
private void setAssertionIDReferenceOrAssertion(List evidence) {
this.assertionIDReferenceOrAssertion = evidence;
}
/**
* Constructs an Evidence from a Set of <code>Assertion</code> and
* <code>AssertionIDReference</code> objects.
*
* @param assertionIDRef Set of <code>AssertionIDReference</code> objects.
* @param assertion Set of <code>Assertion</code> objects.
* @exception SAMLException if either Set is empty or has invalid object.
*/
public Evidence(List assertionIDRef, List assertion)
{
if ( assertionIDRef != null)
setAssertionIDReferenceOrAssertion(assertionIDRef);
else if ( assertion != null)
setAssertionIDReferenceOrAssertion(assertion);
}
public Evidence(EvidenceType eveType){
setAssertionIDReferenceOrAssertion(eveType.getAssertionIDReferenceOrAssertion());
}
}