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package com.sun.xml.ws.security.impl.policy;
import com.sun.xml.ws.policy.AssertionSet;
import com.sun.xml.ws.policy.NestedPolicy;
import com.sun.xml.ws.policy.PolicyAssertion;
import com.sun.xml.ws.policy.sourcemodel.AssertionData;
import com.sun.xml.ws.security.policy.Issuer;
import com.sun.xml.ws.security.policy.RequestSecurityTokenTemplate;
import com.sun.xml.ws.security.policy.SecurityPolicyVersion;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.UUID;
import java.util.logging.Level;
import javax.xml.namespace.QName;
import static com.sun.xml.ws.security.impl.policy.Constants.*;
import com.sun.xml.ws.security.policy.SecurityAssertionValidator;
/**
*
* @author K.Venugopal@sun.com Abhijit.Das@Sun.com
*/
public class IssuedToken extends PolicyAssertion implements com.sun.xml.ws.security.policy.IssuedToken, SecurityAssertionValidator{
private boolean populated = false;
private RequestSecurityTokenTemplate rstTemplate;
private Issuer issuer = null;
private IssuerName issuerName = null;
private ArrayList<String> referenceType;
private String id;
private AssertionFitness fitness = AssertionFitness.IS_VALID;
private boolean reqDK=false;
private SecurityPolicyVersion spVersion = SecurityPolicyVersion.SECURITYPOLICY200507;
private final QName itQname;
private String includeToken;
private Claims claims = null;
/**
* Creates a new instance of IssuedToken
*/
public IssuedToken() {
id= PolicyUtil.randomUUID();
itQname = new QName(spVersion.namespaceUri, Constants.IncludeToken);
includeToken = spVersion.includeTokenAlways;
}
public IssuedToken(AssertionData name,Collection<PolicyAssertion> nestedAssertions, AssertionSet nestedAlternative) {
super(name,nestedAssertions,nestedAlternative);
id= PolicyUtil.randomUUID();
String nsUri = getName().getNamespaceURI();
spVersion = PolicyUtil.getSecurityPolicyVersion(nsUri);
itQname = new QName(spVersion.namespaceUri, Constants.IncludeToken);
includeToken = spVersion.includeTokenAlways;
}
public RequestSecurityTokenTemplate getRequestSecurityTokenTemplate() {
populate();
return rstTemplate;
}
public Iterator getTokenRefernceType() {
populate();
return referenceType.iterator();
}
public String getIncludeToken() {
populate();
return includeToken;
}
public void setIncludeToken(String type) {
//includeToken = type;
throw new UnsupportedOperationException();
}
public String getTokenId() {
return id;
}
public Issuer getIssuer() {
populate();
return issuer;
}
public IssuerName getIssuerName() {
populate();
return issuerName;
}
public Claims getClaims(){
populate();
return claims;
}
public boolean isRequireDerivedKeys() {
populate();
return reqDK;
}
public AssertionFitness validate(boolean isServer) {
return populate(isServer);
}
private void populate(){
populate(false);
}
private synchronized AssertionFitness populate(boolean isServer) {
if(!populated){
if(this.getAttributeValue(itQname)!=null){
this.includeToken = this.getAttributeValue(itQname);
}
if ( this.hasNestedAssertions() ) {
Iterator <PolicyAssertion> it = this.getNestedAssertionsIterator();
while ( it.hasNext() ) {
PolicyAssertion assertion = it.next();
if ( PolicyUtil.isIssuer(assertion, spVersion) ) {
this.issuer = (Issuer) assertion;
} else if ( PolicyUtil.isRequestSecurityTokenTemplate(assertion, spVersion)) {
this.rstTemplate = (RequestSecurityTokenTemplate) assertion;
} else if(PolicyUtil.isIssuerName(assertion, spVersion)){
issuerName = (IssuerName)assertion;
} else if(PolicyUtil.isClaimsElement(assertion) &&
SecurityPolicyVersion.SECURITYPOLICY12NS.namespaceUri.equals(spVersion.namespaceUri) ){
claims = (Claims)assertion;
} else{
if(!assertion.isOptional()){
log_invalid_assertion(assertion, isServer,IssuedToken);
fitness = AssertionFitness.HAS_UNKNOWN_ASSERTION;
}
}
}
}
if(issuer != null && issuerName != null){
log_invalid_assertion(issuerName, isServer,SecureConversationToken);
fitness = AssertionFitness.HAS_INVALID_VALUE;
}
NestedPolicy policy = this.getNestedPolicy();
if(policy == null){
if(logger.getLevel() == Level.FINE){
logger.log(Level.FINE,"NestedPolicy is null");
}
populated = true;
return fitness;
}
AssertionSet as = policy.getAssertionSet();
if(as == null){
if(logger.getLevel() == Level.FINE){
logger.log(Level.FINE," Nested Policy is empty");
}
populated = true;
return fitness;
}
Iterator<PolicyAssertion> ast = as.iterator();
while(ast.hasNext()){
PolicyAssertion assertion = ast.next();
if(referenceType == null){
referenceType = new ArrayList<String>();
}
if ( PolicyUtil.isRequireDerivedKeys(assertion, spVersion)) {
reqDK = true;
} else if ( PolicyUtil.isRequireExternalReference(assertion, spVersion)) {
referenceType.add(assertion.getName().getLocalPart().intern());
} else if ( PolicyUtil.isRequireInternalReference(assertion, spVersion)) {
referenceType.add(assertion.getName().getLocalPart().intern());
} else{
if(!assertion.isOptional()){
log_invalid_assertion(assertion, isServer,IssuedToken);
fitness = AssertionFitness.HAS_UNKNOWN_ASSERTION;
}
}
}
populated = true;
}
return fitness;
}
public SecurityPolicyVersion getSecurityPolicyVersion() {
return spVersion;
}
}