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008: * and Distribution License("CDDL") (collectively, the "License"). You
009: * may not use this file except in compliance with the License. You can obtain
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036:
037: package com.sun.xml.ws.security.impl.policy;
038:
039: import com.sun.xml.ws.policy.AssertionSet;
040: import com.sun.xml.ws.policy.NestedPolicy;
041: import com.sun.xml.ws.policy.PolicyAssertion;
042: import com.sun.xml.ws.policy.sourcemodel.AssertionData;
043: import java.util.Collection;
044: import java.util.HashSet;
045: import java.util.Set;
046: import java.util.logging.Level;
047: import com.sun.xml.ws.security.policy.SecurityAssertionValidator;
048: import com.sun.xml.ws.security.policy.Constants;
049: import static com.sun.xml.ws.security.impl.policy.Constants.*;
050:
051: /**
052: *
053: * @author K.Venugopal@sun.com
054: */
055: public class Trust10 extends PolicyAssertion implements
056: com.sun.xml.ws.security.policy.TrustAssertion,
057: SecurityAssertionValidator {
058: Set<String> requiredProps;
059: String version = "1.0";
060: private boolean populated = false;
061: private AssertionFitness fitness = AssertionFitness.IS_VALID;
062:
063: /**
064: * Creates a new instance of Trust10
065: */
066: public Trust10() {
067: }
068:
069: public Trust10(AssertionData name,
070: Collection<PolicyAssertion> nestedAssertions,
071: AssertionSet nestedAlternative) {
072: super (name, nestedAssertions, nestedAlternative);
073: }
074:
075: public void addRequiredProperty(String requirement) {
076: if (requiredProps == null) {
077: requiredProps = new HashSet<String>();
078: }
079: requiredProps.add(requirement);
080: }
081:
082: public Set getRequiredProperties() {
083: populate();
084: return requiredProps;
085: }
086:
087: public String getType() {
088: return version;
089: }
090:
091: public AssertionFitness validate(boolean isServer) {
092: return populate(isServer);
093: }
094:
095: private void populate() {
096: populate(false);
097: }
098:
099: private synchronized AssertionFitness populate(boolean isServer) {
100: if (!populated) {
101: NestedPolicy policy = this .getNestedPolicy();
102: if (policy == null) {
103: if (logger.getLevel() == Level.FINE) {
104: logger.log(Level.FINE, "NestedPolicy is null");
105: }
106: populated = true;
107: return fitness;
108: }
109: AssertionSet as = policy.getAssertionSet();
110: for (PolicyAssertion assertion : as) {
111: if (PolicyUtil.isSupportClientChallenge(assertion)) {
112: addRequiredProperty(Constants.MUST_SUPPORT_CLIENT_CHALLENGE);
113: } else if (PolicyUtil
114: .isSupportServerChallenge(assertion)) {
115: addRequiredProperty(Constants.MUST_SUPPORT_SERVER_CHALLENGE);
116: } else if (PolicyUtil.isRequireClientEntropy(assertion)) {
117: addRequiredProperty(Constants.REQUIRE_CLIENT_ENTROPY);
118: } else if (PolicyUtil.isRequireServerEntropy(assertion)) {
119: addRequiredProperty(Constants.REQUIRE_SERVER_ENTROPY);
120: } else if (PolicyUtil.isSupportIssuedTokens(assertion)) {
121: addRequiredProperty(Constants.MUST_SUPPORT_ISSUED_TOKENS);
122: } else {
123: if (!assertion.isOptional()) {
124: log_invalid_assertion(assertion, isServer,
125: "Trust10");
126: fitness = AssertionFitness.HAS_UNKNOWN_ASSERTION;
127: }
128: }
129: }
130:
131: populated = true;
132: }
133: return fitness;
134: }
135:
136: }
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