| /* |
| * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.xml.internal.ws.policy; |
| |
| import com.sun.xml.internal.ws.policy.PolicyMap.ScopeType; |
| import com.sun.xml.internal.ws.policy.privateutil.LocalizationMessages; |
| import com.sun.xml.internal.ws.policy.privateutil.PolicyLogger; |
| import com.sun.xml.internal.ws.policy.subject.PolicyMapKeyConverter; |
| import com.sun.xml.internal.ws.policy.subject.WsdlBindingSubject; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.LinkedList; |
| import javax.xml.namespace.QName; |
| |
| /** |
| * Utility methods that operate on a PolicyMap. |
| * |
| * @author Fabian Ritzmann |
| */ |
| public class PolicyMapUtil { |
| |
| private static final PolicyLogger LOGGER = PolicyLogger.getLogger(PolicyMapUtil.class); |
| |
| private static final PolicyMerger MERGER = PolicyMerger.getMerger(); |
| |
| /** |
| * Prevent instantiation. |
| */ |
| private PolicyMapUtil() { |
| } |
| |
| /** |
| * Throw an exception if the policy map contains any policy with at least two |
| * policy alternatives. |
| * |
| * Optional assertions are not considered (unless they have been normalized into |
| * two policy alternatives). |
| * |
| * @param map policy map to be processed |
| * @throws PolicyException Thrown if the policy map contains at least one policy |
| * with more than one policy alternative |
| */ |
| public static void rejectAlternatives(final PolicyMap map) throws PolicyException { |
| for (Policy policy : map) { |
| if (policy.getNumberOfAssertionSets() > 1) { |
| throw LOGGER.logSevereException(new PolicyException(LocalizationMessages.WSP_0035_RECONFIGURE_ALTERNATIVES(policy.getIdOrName()))); |
| } |
| } |
| } |
| |
| /** |
| * Inserts all PolicySubjects of type WsdlBindingSubject into the given policy map. |
| * |
| * @param policyMap The policy map |
| * @param policySubjects The policy subjects. The actual subject must have the |
| * type WsdlBindingSubject, otherwise it will not be processed. |
| * @param serviceName The name of the current WSDL service |
| * @param portName The name of the current WSDL port |
| * @throws PolicyException Thrown if the effective policy of a policy subject |
| * could not be computed |
| */ |
| public static void insertPolicies(final PolicyMap policyMap, final Collection<PolicySubject> policySubjects, QName serviceName, QName portName) |
| throws PolicyException { |
| LOGGER.entering(policyMap, policySubjects, serviceName, portName); |
| |
| final HashMap<WsdlBindingSubject, Collection<Policy>> subjectToPolicies = new HashMap<WsdlBindingSubject, Collection<Policy>>(); |
| for (PolicySubject subject: policySubjects) { |
| final Object actualSubject = subject.getSubject(); |
| if (actualSubject instanceof WsdlBindingSubject) { |
| final WsdlBindingSubject wsdlSubject = (WsdlBindingSubject) actualSubject; |
| final Collection<Policy> subjectPolicies = new LinkedList<Policy>(); |
| subjectPolicies.add(subject.getEffectivePolicy(MERGER)); |
| final Collection<Policy> existingPolicies = subjectToPolicies.put(wsdlSubject, subjectPolicies); |
| if (existingPolicies != null) { |
| subjectPolicies.addAll(existingPolicies); |
| } |
| } |
| } |
| |
| final PolicyMapKeyConverter converter = new PolicyMapKeyConverter(serviceName, portName); |
| for (WsdlBindingSubject wsdlSubject : subjectToPolicies.keySet()) { |
| final PolicySubject newSubject = new PolicySubject(wsdlSubject, subjectToPolicies.get(wsdlSubject)); |
| PolicyMapKey mapKey = converter.getPolicyMapKey(wsdlSubject); |
| |
| if (wsdlSubject.isBindingSubject()) { |
| policyMap.putSubject(ScopeType.ENDPOINT, mapKey, newSubject); |
| } |
| else if (wsdlSubject.isBindingOperationSubject()) { |
| policyMap.putSubject(ScopeType.OPERATION, mapKey, newSubject); |
| } |
| else if (wsdlSubject.isBindingMessageSubject()) { |
| switch (wsdlSubject.getMessageType()) { |
| case INPUT: |
| policyMap.putSubject(ScopeType.INPUT_MESSAGE, mapKey, newSubject); |
| break; |
| case OUTPUT: |
| policyMap.putSubject(ScopeType.OUTPUT_MESSAGE, mapKey, newSubject); |
| break; |
| case FAULT: |
| policyMap.putSubject(ScopeType.FAULT_MESSAGE, mapKey, newSubject); |
| break; |
| } |
| } |
| } |
| |
| LOGGER.exiting(); |
| } |
| |
| } |