001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common Development
008: * and Distribution License("CDDL") (collectively, the "License"). You
009: * may not use this file except in compliance with the License. You can obtain
010: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
011: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
012: * language governing permissions and limitations under the License.
013: *
014: * When distributing the software, include this License Header Notice in each
015: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
016: * Sun designates this particular file as subject to the "Classpath" exception
017: * as provided by Sun in the GPL Version 2 section of the License file that
018: * accompanied this code. If applicable, add the following below the License
019: * Header, with the fields enclosed by brackets [] replaced by your own
020: * identifying information: "Portions Copyrighted [year]
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022: *
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024: *
025: * If you wish your version of this file to be governed by only the CDDL or
026: * only the GPL Version 2, indicate your decision by adding "[Contributor]
027: * elects to include this software in this distribution under the [CDDL or GPL
028: * Version 2] license." If you don't indicate a single choice of license, a
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035: */
036: package com.sun.xml.ws.security.impl.policy;
037:
038: import com.sun.xml.ws.policy.AssertionSet;
039: import com.sun.xml.ws.policy.PolicyAssertion;
040: import com.sun.xml.ws.policy.sourcemodel.AssertionData;
041:
042: import com.sun.xml.ws.security.policy.Header;
043: import java.util.ArrayList;
044: import java.util.Collection;
045: import java.util.Collections;
046: import java.util.Iterator;
047: import java.util.List;
048: import javax.xml.namespace.QName;
049: import static com.sun.xml.ws.security.impl.policy.Constants.*;
050: import com.sun.xml.ws.security.policy.SecurityAssertionValidator;
051:
052: /**
053: *
054: * @author K.Venugopal@sun.com Abhijit.Das@Sun.com
055: */
056:
057: public class EncryptedParts extends PolicyAssertion implements
058: com.sun.xml.ws.security.policy.EncryptedParts,
059: SecurityAssertionValidator {
060: private boolean _body;
061: private List<Header> header;
062: private boolean populated = false;
063: private AssertionFitness fitness = AssertionFitness.IS_VALID;
064:
065: /** Creates a new instance of EncryptedPartImpl */
066: public EncryptedParts() {
067: }
068:
069: public EncryptedParts(AssertionData name,
070: Collection<PolicyAssertion> nestedAssertions,
071: AssertionSet nestedAlternative) {
072: super (name, nestedAssertions, nestedAlternative);
073: }
074:
075: public void addBody() {
076: this ._body = true;
077: }
078:
079: public boolean hasBody() {
080: populate();
081: return this ._body;
082: }
083:
084: public void addTarget(QName targetName) {
085: throw new UnsupportedOperationException();
086: }
087:
088: public Iterator getTargets() {
089: populate();
090: if (header == null) {
091: return Collections.emptyList().iterator();
092: }
093: return header.iterator();
094: }
095:
096: // public QName getName() {
097: // return Constants._EncryptedParts_QNAME;
098: // }
099:
100: public AssertionFitness validate(boolean isServer) {
101: return populate(isServer);
102: }
103:
104: private void populate() {
105: populate(false);
106: }
107:
108: private synchronized AssertionFitness populate(boolean isServer) {
109: if (!populated) {
110: if (this .hasNestedAssertions()) {
111:
112: Iterator<PolicyAssertion> it = this
113: .getNestedAssertionsIterator();
114: while (it.hasNext()) {
115: PolicyAssertion assertion = it.next();
116: if (PolicyUtil.isBody(assertion)) {
117: this ._body = true;
118: } else {
119: if (header == null) {
120: header = new ArrayList<Header>();
121: }
122: if (PolicyUtil.isHeader(assertion)) {
123: this .header.add((Header) assertion);
124: } else {
125: if (!assertion.isOptional()) {
126: log_invalid_assertion(assertion,
127: isServer, EncryptedParts);
128: fitness = AssertionFitness.HAS_UNKNOWN_ASSERTION;
129: }
130: }
131: }
132: }
133: }
134: populated = true;
135: }
136: return fitness;
137: }
138:
139: public void removeTarget(QName targetName) {
140: throw new UnsupportedOperationException();
141: }
142:
143: public void removeBody() {
144: throw new UnsupportedOperationException();
145: }
146: }
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