com.sun.xml.ws.security.impl.policy.SignedElements Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2022 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package com.sun.xml.ws.security.impl.policy;
import com.sun.xml.ws.policy.AssertionSet;
import com.sun.xml.ws.policy.PolicyAssertion;
import com.sun.xml.ws.policy.sourcemodel.AssertionData;
import com.sun.xml.ws.security.policy.SecurityAssertionValidator;
import com.sun.xml.ws.security.policy.SecurityPolicyVersion;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import javax.xml.namespace.QName;
/**
*
* @author [email protected]
*/
public class SignedElements extends PolicyAssertion implements com.sun.xml.ws.security.policy.SignedElements, SecurityAssertionValidator{
private String xpathVersion;
private List targetList;
private boolean populated = false;
private static QName XPathVersion = new QName("XPathVersion");
private static List emptyList = Collections.emptyList();
private AssertionFitness fitness = AssertionFitness.IS_VALID;
private SecurityPolicyVersion spVersion;
/** Creates a new instance of SignedElements */
public SignedElements() {
spVersion = SecurityPolicyVersion.SECURITYPOLICY200507;
}
public SignedElements(AssertionData name,Collection nestedAssertions, AssertionSet nestedAlternative) {
super(name,nestedAssertions,nestedAlternative);
String nsUri = getName().getNamespaceURI();
spVersion = PolicyUtil.getSecurityPolicyVersion(nsUri);
}
public String getXPathVersion() {
populate();
return xpathVersion;
}
public void setXPathVersion(String version) {
this.xpathVersion = version;
}
public void addTarget(String target) {
if ( targetList == null ) {
targetList = new ArrayList<>();
}
targetList.add(target);
}
public void removeTarget(String target) {
if ( targetList != null ) {
targetList.remove(target);
}
}
@Override
public Iterator getTargets() {
populate();
if ( targetList != null ) {
return targetList.iterator();
}
return emptyList.iterator();
}
@Override
public AssertionFitness validate(boolean isServer) {
return populate(isServer);
}
private void populate(){
populate(false);
}
private synchronized AssertionFitness populate(boolean isServer) {
if ( !populated ) {
this.xpathVersion = this.getAttributeValue(XPathVersion);
if ( this.hasParameters() ) {
Iterator it = this.getParametersIterator();
while( it.hasNext() ) {
PolicyAssertion assertion = it.next();
if ( PolicyUtil.isXPath(assertion, spVersion)) {
addTarget(assertion.getValue());
}else{
if(!assertion.isOptional()){
Constants.log_invalid_assertion(assertion, isServer, Constants.SignedElements);
fitness = AssertionFitness.HAS_UNKNOWN_ASSERTION;
}
}
}
}
populated = true;
}
return fitness;
}
}