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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.security.policy.SecurityAssertionValidator;
import com.sun.xml.ws.policy.sourcemodel.AssertionData;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import java.util.logging.Level;
import java.util.Iterator;
import java.util.Map;
import java.util.UUID;
import javax.xml.namespace.QName;
import static com.sun.xml.ws.security.impl.policy.Constants.*;
/**
*
* @author K.Venugopal@sun.com
*/
public class SecureConversationToken extends PolicyAssertion implements com.sun.xml.ws.security.policy.SecureConversationToken, SecurityAssertionValidator{
private static QName itQname = new QName(Constants.SECURITY_POLICY_NS, Constants.IncludeToken);
private NestedPolicy bootstrapPolicy = null;
private String id = null;
protected String includeToken = Token.INCLUDE_ALWAYS;
private boolean populated = false;
private PolicyAssertion rdKey = null;
private Set<String> referenceType = null;
private Issuer issuer = null;
private String tokenType = null;
private AssertionFitness fitness = AssertionFitness.IS_VALID;
/**
* Creates a new instance of SecureConversationToken
*/
public SecureConversationToken() {
UUID uid = UUID.randomUUID();
id= uid.toString();
}
public SecureConversationToken(AssertionData name,Collection<PolicyAssertion> nestedAssertions, AssertionSet nestedAlternative) {
super(name,nestedAssertions,nestedAlternative);
UUID uid = UUID.randomUUID();
id= uid.toString();
}
public Set getTokenRefernceTypes() {
populate();
if(referenceType == null ){
return Collections.emptySet();
}
return referenceType;
}
public boolean isRequireDerivedKeys() {
populate();
if( rdKey != null){
return true;
}
return false;
}
public String getTokenType() {
populate();
return this.tokenType;
}
public Issuer getIssuer() {
populate();
return issuer;
}
public String getIncludeToken() {
populate();
return includeToken;
}
public void setIncludeToken(String type) {
Map<QName, String> attrs = this.getAttributes();
QName itQname = new QName(Constants.SECURITY_POLICY_NS, Constants.IncludeToken);
attrs.put(itQname,type);
}
public NestedPolicy getBootstrapPolicy() {
populate();
return bootstrapPolicy;
}
public String getTokenId() {
return id;
}
public AssertionFitness validate(boolean isServer) {
return populate(isServer);
}
private void populate(){
populate(false);
}
private synchronized AssertionFitness populate(boolean isServer) {
if(!populated){
String tmp = getAttributeValue(itQname);
if(tmp != null)
includeToken = tmp;
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();
Iterator<PolicyAssertion> paItr = as.iterator();
while(paItr.hasNext()){
PolicyAssertion assertion = paItr.next();
if(PolicyUtil.isBootstrapPolicy(assertion)){
bootstrapPolicy = assertion.getNestedPolicy();
}else if(PolicyUtil.isRequireDerivedKeys(assertion)){
rdKey = assertion;
}else if(PolicyUtil.isRequireExternalUriReference(assertion)){
if(referenceType == null){
referenceType =new HashSet<String>();
}
referenceType.add(assertion.getName().getLocalPart().intern());
}else if(PolicyUtil.isSC10SecurityContextToken(assertion)){
tokenType = assertion.getName().getLocalPart();
}else{
if(!assertion.isOptional()){
log_invalid_assertion(assertion, isServer,SecureConversationToken);
fitness = AssertionFitness.HAS_UNKNOWN_ASSERTION;
}
}
}
if ( this.hasNestedAssertions() ) {
Iterator <PolicyAssertion> it = this.getNestedAssertionsIterator();
while(it.hasNext()){
PolicyAssertion assertion = it.next();
if(PolicyUtil.isIssuer(assertion)){
issuer = (Issuer)assertion;
}
}
}
populated = true;
}
return fitness;
}
}
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