Wed, 27 Apr 2016 01:27:09 +0800
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | package com.sun.xml.internal.ws.policy; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import com.sun.xml.internal.ws.policy.privateutil.PolicyLogger; |
aoqi@0 | 29 | import com.sun.xml.internal.ws.policy.privateutil.PolicyUtils; |
aoqi@0 | 30 | import com.sun.xml.internal.ws.policy.spi.PolicyAssertionValidator; |
aoqi@0 | 31 | import static com.sun.xml.internal.ws.policy.privateutil.LocalizationMessages.WSP_0076_NO_SERVICE_PROVIDERS_FOUND; |
aoqi@0 | 32 | |
aoqi@0 | 33 | import java.util.Collection; |
aoqi@0 | 34 | import java.util.LinkedList; |
aoqi@0 | 35 | |
aoqi@0 | 36 | /** |
aoqi@0 | 37 | * Provides methods for assertion validation. |
aoqi@0 | 38 | * |
aoqi@0 | 39 | * @author Marek Potociar (marek.potociar at sun.com) |
aoqi@0 | 40 | * @author Fabian Ritzmann |
aoqi@0 | 41 | */ |
aoqi@0 | 42 | public class AssertionValidationProcessor { |
aoqi@0 | 43 | private static final PolicyLogger LOGGER = PolicyLogger.getLogger(AssertionValidationProcessor.class); |
aoqi@0 | 44 | |
aoqi@0 | 45 | private final Collection<PolicyAssertionValidator> validators = new LinkedList<PolicyAssertionValidator>(); |
aoqi@0 | 46 | |
aoqi@0 | 47 | /** |
aoqi@0 | 48 | * This constructor instantiates the object with a set of dynamically |
aoqi@0 | 49 | * discovered PolicyAssertionValidators. |
aoqi@0 | 50 | * |
aoqi@0 | 51 | * @throws PolicyException Thrown if the set of dynamically discovered |
aoqi@0 | 52 | * PolicyAssertionValidators is empty. |
aoqi@0 | 53 | */ |
aoqi@0 | 54 | private AssertionValidationProcessor() throws PolicyException { |
aoqi@0 | 55 | this(null); |
aoqi@0 | 56 | } |
aoqi@0 | 57 | |
aoqi@0 | 58 | /** |
aoqi@0 | 59 | * This constructor adds the given set of policy validators to the dynamically |
aoqi@0 | 60 | * discovered PolicyAssertionValidators. |
aoqi@0 | 61 | * |
aoqi@0 | 62 | * This constructor is intended to be used by the JAX-WS com.sun.xml.internal.ws.policy.api.ValidationProcessor. |
aoqi@0 | 63 | * |
aoqi@0 | 64 | * @param policyValidators A set of PolicyAssertionValidators. May be null |
aoqi@0 | 65 | * @throws PolicyException Thrown if the set of given PolicyAssertionValidators |
aoqi@0 | 66 | * and dynamically discovered PolicyAssertionValidators is empty. |
aoqi@0 | 67 | */ |
aoqi@0 | 68 | protected AssertionValidationProcessor(final Collection<PolicyAssertionValidator> policyValidators) |
aoqi@0 | 69 | throws PolicyException { |
aoqi@0 | 70 | for(PolicyAssertionValidator validator : PolicyUtils.ServiceProvider.load(PolicyAssertionValidator.class)) { |
aoqi@0 | 71 | validators.add(validator); |
aoqi@0 | 72 | } |
aoqi@0 | 73 | if (policyValidators != null) { |
aoqi@0 | 74 | for (PolicyAssertionValidator validator : policyValidators) { |
aoqi@0 | 75 | validators.add(validator); |
aoqi@0 | 76 | } |
aoqi@0 | 77 | } |
aoqi@0 | 78 | if (validators.size() == 0) { |
aoqi@0 | 79 | throw LOGGER.logSevereException(new PolicyException(WSP_0076_NO_SERVICE_PROVIDERS_FOUND(PolicyAssertionValidator.class.getName()))); |
aoqi@0 | 80 | } |
aoqi@0 | 81 | } |
aoqi@0 | 82 | |
aoqi@0 | 83 | /** |
aoqi@0 | 84 | * Factory method that returns singleton instance of the class. |
aoqi@0 | 85 | * |
aoqi@0 | 86 | * This method is only intended to be used by code that has no dependencies on |
aoqi@0 | 87 | * JAX-WS. Otherwise use com.sun.xml.internal.ws.api.policy.ValidationProcessor. |
aoqi@0 | 88 | * |
aoqi@0 | 89 | * @return singleton An instance of the class. |
aoqi@0 | 90 | * @throws PolicyException If instantiation failed. |
aoqi@0 | 91 | */ |
aoqi@0 | 92 | public static AssertionValidationProcessor getInstance() throws PolicyException { |
aoqi@0 | 93 | return new AssertionValidationProcessor(); |
aoqi@0 | 94 | } |
aoqi@0 | 95 | |
aoqi@0 | 96 | /** |
aoqi@0 | 97 | * Validates fitness of the {@code assertion} on the client side. |
aoqi@0 | 98 | * |
aoqi@0 | 99 | * return client side {@code assertion} fitness |
aoqi@0 | 100 | * @param assertion The assertion to be validated. |
aoqi@0 | 101 | * @return The fitness of the assertion on the client side. |
aoqi@0 | 102 | * @throws PolicyException If validation failed. |
aoqi@0 | 103 | */ |
aoqi@0 | 104 | public PolicyAssertionValidator.Fitness validateClientSide(final PolicyAssertion assertion) throws PolicyException { |
aoqi@0 | 105 | PolicyAssertionValidator.Fitness assertionFitness = PolicyAssertionValidator.Fitness.UNKNOWN; |
aoqi@0 | 106 | for ( PolicyAssertionValidator validator : validators ) { |
aoqi@0 | 107 | assertionFitness = assertionFitness.combine(validator.validateClientSide(assertion)); |
aoqi@0 | 108 | if (assertionFitness == PolicyAssertionValidator.Fitness.SUPPORTED) { |
aoqi@0 | 109 | break; |
aoqi@0 | 110 | } |
aoqi@0 | 111 | } |
aoqi@0 | 112 | |
aoqi@0 | 113 | return assertionFitness; |
aoqi@0 | 114 | } |
aoqi@0 | 115 | |
aoqi@0 | 116 | /** |
aoqi@0 | 117 | * Validates fitness of the {@code assertion} on the server side. |
aoqi@0 | 118 | * |
aoqi@0 | 119 | * return server side {@code assertion} fitness |
aoqi@0 | 120 | * @param assertion The assertion to be validated. |
aoqi@0 | 121 | * @return The fitness of the assertion on the server side. |
aoqi@0 | 122 | * @throws PolicyException If validation failed. |
aoqi@0 | 123 | */ |
aoqi@0 | 124 | public PolicyAssertionValidator.Fitness validateServerSide(final PolicyAssertion assertion) throws PolicyException { |
aoqi@0 | 125 | PolicyAssertionValidator.Fitness assertionFitness = PolicyAssertionValidator.Fitness.UNKNOWN; |
aoqi@0 | 126 | for (PolicyAssertionValidator validator : validators) { |
aoqi@0 | 127 | assertionFitness = assertionFitness.combine(validator.validateServerSide(assertion)); |
aoqi@0 | 128 | if (assertionFitness == PolicyAssertionValidator.Fitness.SUPPORTED) { |
aoqi@0 | 129 | break; |
aoqi@0 | 130 | } |
aoqi@0 | 131 | } |
aoqi@0 | 132 | |
aoqi@0 | 133 | return assertionFitness; |
aoqi@0 | 134 | } |
aoqi@0 | 135 | } |