| /* |
| * 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.addressing.policy; |
| |
| import com.sun.xml.internal.ws.api.addressing.AddressingVersion; |
| import com.sun.xml.internal.ws.policy.PolicyAssertion; |
| import com.sun.xml.internal.ws.policy.NestedPolicy; |
| import com.sun.xml.internal.ws.policy.privateutil.PolicyLogger; |
| import com.sun.xml.internal.ws.policy.spi.PolicyAssertionValidator; |
| import com.sun.xml.internal.ws.addressing.W3CAddressingMetadataConstants; |
| |
| import java.util.ArrayList; |
| import javax.xml.namespace.QName; |
| |
| |
| /** |
| * This class validates the Addressing assertions. |
| * If the assertion is wsam:Addressing, it makes sure that only valid assertions are nested. |
| * |
| * @author japod |
| * @author Rama Pulavarthi |
| */ |
| public class AddressingPolicyValidator implements PolicyAssertionValidator { |
| |
| private static final ArrayList<QName> supportedAssertions = new ArrayList<QName>(); |
| |
| static { |
| supportedAssertions.add(new QName(AddressingVersion.MEMBER.policyNsUri, "UsingAddressing")); |
| supportedAssertions.add(W3CAddressingMetadataConstants.WSAM_ADDRESSING_ASSERTION); |
| supportedAssertions.add(W3CAddressingMetadataConstants.WSAM_ANONYMOUS_NESTED_ASSERTION); |
| supportedAssertions.add(W3CAddressingMetadataConstants.WSAM_NONANONYMOUS_NESTED_ASSERTION); |
| } |
| |
| /** |
| * Creates a new instance of AddressingPolicyValidator |
| */ |
| public AddressingPolicyValidator() { |
| } |
| |
| public Fitness validateClientSide(PolicyAssertion assertion) { |
| return supportedAssertions.contains(assertion.getName()) ? Fitness.SUPPORTED : Fitness.UNKNOWN; |
| } |
| |
| public Fitness validateServerSide(PolicyAssertion assertion) { |
| if (!supportedAssertions.contains(assertion.getName())) |
| return Fitness.UNKNOWN; |
| |
| //Make sure wsam:Addressing contains only one of the allowed nested assertions. |
| if (assertion.getName().equals(W3CAddressingMetadataConstants.WSAM_ADDRESSING_ASSERTION)) { |
| NestedPolicy nestedPolicy = assertion.getNestedPolicy(); |
| if (nestedPolicy != null) { |
| boolean requiresAnonymousResponses = false; |
| boolean requiresNonAnonymousResponses = false; |
| for (PolicyAssertion nestedAsser : nestedPolicy.getAssertionSet()) { |
| if (nestedAsser.getName().equals(W3CAddressingMetadataConstants.WSAM_ANONYMOUS_NESTED_ASSERTION)) { |
| requiresAnonymousResponses = true; |
| } else if (nestedAsser.getName().equals(W3CAddressingMetadataConstants.WSAM_NONANONYMOUS_NESTED_ASSERTION)) { |
| requiresNonAnonymousResponses = true; |
| } else { |
| LOGGER.warning("Found unsupported assertion:\n" + nestedAsser + "\nnested into assertion:\n" + assertion); |
| return Fitness.UNSUPPORTED; |
| } |
| } |
| |
| if (requiresAnonymousResponses && requiresNonAnonymousResponses) { |
| LOGGER.warning("Only one among AnonymousResponses and NonAnonymousResponses can be nested in an Addressing assertion"); |
| return Fitness.INVALID; |
| } |
| } |
| } |
| |
| return Fitness.SUPPORTED; |
| } |
| |
| public String[] declareSupportedDomains() { |
| return new String[]{AddressingVersion.MEMBER.policyNsUri, AddressingVersion.W3C.policyNsUri, W3CAddressingMetadataConstants.WSAM_NAMESPACE_NAME}; |
| } |
| |
| private static final PolicyLogger LOGGER = PolicyLogger.getLogger(AddressingPolicyValidator.class); |
| } |