1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19 package org.apache.wss4j.policy.builders;
20
21 import org.apache.neethi.Assertion;
22 import org.apache.neethi.AssertionBuilderFactory;
23 import org.apache.neethi.Policy;
24 import org.apache.neethi.builders.AssertionBuilder;
25 import org.apache.wss4j.policy.SP11Constants;
26 import org.apache.wss4j.policy.SP13Constants;
27 import org.apache.wss4j.policy.SPConstants;
28 import org.apache.wss4j.policy.SPUtils;
29 import org.apache.wss4j.policy.model.RecipientToken;
30 import org.w3c.dom.Element;
31
32 import javax.xml.namespace.QName;
33
34 public class RecipientTokenBuilder implements AssertionBuilder<Element> {
35
36 @Override
37 public Assertion build(Element element, AssertionBuilderFactory factory) throws IllegalArgumentException {
38
39 final SPConstants.SPVersion spVersion = SPConstants.SPVersion.getSPVersion(element.getNamespaceURI());
40 final Element nestedPolicyElement = SPUtils.getFirstPolicyChildElement(element);
41 final Policy nestedPolicy =
42 nestedPolicyElement != null ? factory.getPolicyEngine().getPolicy(nestedPolicyElement) : new Policy();
43 RecipientToken recipientToken = new RecipientToken(
44 spVersion,
45 nestedPolicy
46 );
47 recipientToken.setOptional(SPUtils.isOptional(element));
48 recipientToken.setIgnorable(SPUtils.isIgnorable(element));
49 return recipientToken;
50 }
51
52 @Override
53 public QName[] getKnownElements() {
54 return new QName[]{SP13Constants.RECIPIENT_TOKEN, SP11Constants.RECIPIENT_TOKEN};
55 }
56
57 }