| /* |
| * Copyright (c) 1997, 2013, 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.jaxws; |
| |
| import com.sun.xml.internal.ws.api.policy.AlternativeSelector; |
| import com.sun.xml.internal.ws.api.policy.PolicyResolver; |
| import com.sun.xml.internal.ws.api.policy.ValidationProcessor; |
| import com.sun.xml.internal.ws.policy.AssertionSet; |
| import com.sun.xml.internal.ws.policy.EffectivePolicyModifier; |
| import com.sun.xml.internal.ws.policy.Policy; |
| import com.sun.xml.internal.ws.policy.PolicyAssertion; |
| import com.sun.xml.internal.ws.policy.PolicyException; |
| import com.sun.xml.internal.ws.policy.PolicyMap; |
| import com.sun.xml.internal.ws.policy.spi.PolicyAssertionValidator.Fitness; |
| import com.sun.xml.internal.ws.resources.PolicyMessages; |
| |
| import javax.xml.ws.WebServiceException; |
| |
| /** |
| * This default implementation runs the policy validators on the server side and |
| * selects a policy alternative on the client side. |
| * |
| * @author Rama Pulavarthi |
| * @author Fabian Ritzmann |
| */ |
| public class DefaultPolicyResolver implements PolicyResolver { |
| |
| public PolicyMap resolve(ServerContext context) { |
| PolicyMap map = context.getPolicyMap(); |
| if(map != null) |
| validateServerPolicyMap(map); |
| return map; |
| } |
| |
| public PolicyMap resolve(ClientContext context) { |
| PolicyMap map = context.getPolicyMap(); |
| if(map != null) |
| map = doAlternativeSelection(map); |
| return map; |
| } |
| |
| /** |
| * Checks if the PolicyMap has only single alternative in the scope. |
| * |
| * @param policyMap |
| * PolicyMap that needs to be validated. |
| */ |
| private void validateServerPolicyMap(PolicyMap policyMap) { |
| try { |
| final ValidationProcessor validationProcessor = ValidationProcessor.getInstance(); |
| |
| for (Policy policy : policyMap) { |
| |
| // TODO: here is a good place to check if the actual policy has only one alternative... |
| |
| for (AssertionSet assertionSet : policy) { |
| for (PolicyAssertion assertion : assertionSet) { |
| Fitness validationResult = validationProcessor.validateServerSide(assertion); |
| if (validationResult != Fitness.SUPPORTED) { |
| throw new PolicyException(PolicyMessages.WSP_1015_SERVER_SIDE_ASSERTION_VALIDATION_FAILED( |
| assertion.getName(), |
| validationResult)); |
| } |
| } |
| } |
| } |
| } catch (PolicyException e) { |
| throw new WebServiceException(e); |
| } |
| } |
| |
| /** |
| * Selects a best alternative if there are multiple policy alternatives. |
| * |
| * @param policyMap |
| * @return |
| */ |
| private PolicyMap doAlternativeSelection(PolicyMap policyMap) { |
| final EffectivePolicyModifier modifier = EffectivePolicyModifier.createEffectivePolicyModifier(); |
| modifier.connect(policyMap); |
| try { |
| AlternativeSelector.doSelection(modifier); |
| } catch (PolicyException e) { |
| throw new WebServiceException(e); |
| } |
| return policyMap; |
| } |
| } |