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Diffstat (limited to 'sca-java-2.x/branches/2.0/modules/policy-wspolicy')
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diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/LICENSE b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + + diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/META-INF/MANIFEST.MF b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..bac36531a2 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/META-INF/MANIFEST.MF @@ -0,0 +1,34 @@ +Manifest-Version: 1.0
+SCA-Version: 1.1
+Bundle-Name: Apache Tuscany SCA Policy WSPolicy Model
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA Policy WSPolicy model
+Import-Package: javax.xml.namespace,
+ javax.xml.stream,
+ org.apache.axiom.om,
+ org.apache.axiom.om.impl.builder,
+ org.apache.neethi,
+ org.apache.tuscany.sca.assembly;version="2.0.0",
+ org.apache.tuscany.sca.assembly.builder;version="2.0.0",
+ org.apache.tuscany.sca.common.xml.stax.reader;version="2.0.0",
+ org.apache.tuscany.sca.contribution.processor;version="2.0.0",
+ org.apache.tuscany.sca.contribution.resolver;version="2.0.0",
+ org.apache.tuscany.sca.core;version="2.0.0",
+ org.apache.tuscany.sca.definitions;version="2.0.0",
+ org.apache.tuscany.sca.monitor;version="2.0.0",
+ org.apache.tuscany.sca.policy;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.policy.xml;version="2.0.0";resolution:=optional
+Bundle-SymbolicName: org.apache.tuscany.sca.policy.wspolicy
+Bundle-DocURL: http://www.apache.org/
+Export-Package: org.apache.tuscany.sca.policy.wspolicy;version="2.0.0",
+ org.apache.tuscany.sca.policy.wspolicy.xml;version="2.0.0";
+ uses:="javax.xml.stream,
+ junit.framework,
+ org.apache.tuscany.sca.contribution.resolver,
+ org.apache.tuscany.sca.contribution.processor,
+ org.apache.tuscany.sca.policy,
+ javax.xml.namespace"
+Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6 diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/NOTICE b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/NOTICE new file mode 100644 index 0000000000..b01801136b --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2012 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/pom.xml b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/pom.xml new file mode 100644 index 0000000000..b47abc8662 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/pom.xml @@ -0,0 +1,114 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<project> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-modules</artifactId> + <version>2.0</version> + <relativePath>../pom.xml</relativePath> + </parent> + <artifactId>tuscany-policy-wspolicy</artifactId> + <name>Apache Tuscany SCA Policy WS-Policy Model</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-core-runtime-pom</artifactId> + <type>pom</type> + <version>2.0</version> + <scope>provided</scope> + </dependency> + + <dependency> + <groupId>org.apache.neethi</groupId> + <artifactId>neethi</artifactId> + <version>2.0.4</version> + <exclusions> + <exclusion> + <groupId>wsdl4j</groupId> + <artifactId>wsdl4j</artifactId> + </exclusion> + <exclusion> + <groupId>org.codehaus.woodstox</groupId> + <artifactId>wstx-asl</artifactId> + </exclusion> + </exclusions> + </dependency> + + <dependency> + <groupId>org.apache.ws.commons.axiom</groupId> + <artifactId>axiom-api</artifactId> + <version>1.2.10</version> + <exclusions> + <exclusion> + <groupId>xerces</groupId> + <artifactId>xercesImpl</artifactId> + </exclusion> + <exclusion> + <groupId>javax.mail</groupId> + <artifactId>mail</artifactId> + </exclusion> + <exclusion> + <groupId>commons-logging</groupId> + <artifactId>commons-logging</artifactId> + </exclusion> + <exclusion> + <groupId>xml-apis</groupId> + <artifactId>xml-apis</artifactId> + </exclusion> + <exclusion> + <groupId>org.apache.geronimo.specs</groupId> + <artifactId>geronimo-stax-api_1.0_spec</artifactId> + </exclusion> + </exclusions> + </dependency> + + <dependency> + <groupId>org.apache.ws.commons.axiom</groupId> + <artifactId>axiom-impl</artifactId> + <version>1.2.10</version> + <scope>runtime</scope> + <exclusions> + <exclusion> + <groupId>javax.mail</groupId> + <artifactId>mail</artifactId> + </exclusion> + <exclusion> + <groupId>org.codehaus.woodstox</groupId> + <artifactId>wstx-asl</artifactId> + </exclusion> + <exclusion> + <groupId>org.apache.geronimo.specs</groupId> + <artifactId>geronimo-stax-api_1.0_spec</artifactId> + </exclusion> + </exclusions> + </dependency> + + <dependency> + <groupId>org.codehaus.woodstox</groupId> + <artifactId>wstx-asl</artifactId> + <version>3.2.9</version> + <scope>test</scope> + </dependency> + + </dependencies> + +</project> diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/java/org/apache/tuscany/sca/policy/wspolicy/WSPolicy.java b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/java/org/apache/tuscany/sca/policy/wspolicy/WSPolicy.java new file mode 100644 index 0000000000..6938b72d82 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/java/org/apache/tuscany/sca/policy/wspolicy/WSPolicy.java @@ -0,0 +1,74 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.wspolicy; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.neethi.Policy; +import org.apache.tuscany.sca.policy.PolicyContainer; + +/** + * The WS-Policy model. Currently defers to the Neethi policy model under the covers. + */ +public class WSPolicy implements PolicyContainer { + + public final static String WS_POLICY_NS = "http://schemas.xmlsoap.org/ws/2004/09/policy"; + public final static String WS_POLICY = "Policy"; + + public final static QName WS_POLICY_QNAME = new QName(WS_POLICY_NS, WS_POLICY); + + private Policy neethiPolicy; + private List<Object> policyAssertions = new ArrayList<Object>(); + + public QName getSchemaName() { + return WS_POLICY_QNAME; + } + + public Policy getNeethiPolicy() { + return neethiPolicy; + } + + public void setNeethiPolicy(Policy neethiPolicy) { + this.neethiPolicy = neethiPolicy; + } + + public List<Object> getPolicyAssertions(){ + return policyAssertions; + } + + @Override + public String toString() { + return "WSPolicy [" + neethiPolicy + "]"; + } + + public <T> Object getChildPolicy(Class<T> policyType) { + for (Object alternative : policyAssertions){ + for (Object policy : (List<Object>)alternative){ + if (policyType.isInstance(policy)){ + return policy; + } + } + } + return null; + } +} diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/java/org/apache/tuscany/sca/policy/wspolicy/WSPolicyBuilder.java b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/java/org/apache/tuscany/sca/policy/wspolicy/WSPolicyBuilder.java new file mode 100644 index 0000000000..d6bd710ed9 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/java/org/apache/tuscany/sca/policy/wspolicy/WSPolicyBuilder.java @@ -0,0 +1,173 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.wspolicy; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.neethi.Policy; +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.builder.BuilderContext; +import org.apache.tuscany.sca.assembly.builder.PolicyBuilder; +import org.apache.tuscany.sca.policy.PolicyExpression; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySubject; + +/** + * Processing for WS-Policy objects + * TBD + */ +public class WSPolicyBuilder implements PolicyBuilder<Policy> { + + public boolean build(Endpoint endpoint, BuilderContext context) { + List<WSPolicy> polices = getPolicies(endpoint); + System.out.println(endpoint + ": " + polices); + return true; + } + + public boolean build(EndpointReference endpointReference, BuilderContext context) { + List<WSPolicy> polices = getPolicies(endpointReference); + System.out.println(endpointReference + ": " + polices); + return true; + } + + public boolean build(Component component, Implementation implementation, BuilderContext context) { + List<WSPolicy> polices = getPolicies(implementation); + System.out.println(implementation + ": " + polices); + return true; + } + + public QName getPolicyType() { + return WSPolicy.WS_POLICY_QNAME; + } + + public List<QName> getSupportedBindings() { + return null; + } + + public boolean build(EndpointReference endpointReference, Endpoint endpoint, BuilderContext context) { + + // TODO - neethi doesn't include code for matching ws policy + // cxf have the class Intersector http://svn.apache.org/repos/asf/cxf/trunk/api/src/main/java/org/apache/cxf/ws/policy/Intersector.java + // but this does its work based on the cxf AssertionBuilders and extension + // registry mechanism. I don't want to commit to that at the moment. + // + // At the moment we do the simplest top level QName based matching + + // match EPR policy sets + for (PolicySet eprPolicySet : endpointReference.getPolicySets()){ + for (PolicySet epPolicySet : endpoint.getPolicySets()){ + if (!build(eprPolicySet, epPolicySet)){ + return false; + } + } + } + + // match EP policy sets + for (PolicySet epPolicySet : endpoint.getPolicySets()){ + for (PolicySet eprPolicySet : endpointReference.getPolicySets()){ + if (!build(epPolicySet, eprPolicySet)){ + return false; + } + } + } + + return true; + } + + private boolean build(PolicySet policySet1, PolicySet policySet2){ + + // extract the ws policy expressions out of the policy sets + List<PolicyExpression> policyExpressions1 = new ArrayList<PolicyExpression>(); + List<PolicyExpression> policyExpressions2 = new ArrayList<PolicyExpression>(); + + for (PolicyExpression policyExpression : policySet1.getPolicies()){ + if (policyExpression.getName().equals(getPolicyType())){ + policyExpressions1.add(policyExpression); + } + } + + for (PolicyExpression policyExpression : policySet2.getPolicies()){ + if (policyExpression.getName().equals(getPolicyType())){ + policyExpressions2.add(policyExpression); + } + } + + // Match the first set of expressions against the second set + for (PolicyExpression policyExpression1 : policyExpressions1){ + for (PolicyExpression policyExpression2 : policyExpressions2){ + if (!build((WSPolicy)policyExpression1.getPolicy(), + (WSPolicy)policyExpression2.getPolicy())){ + return false; + } + } + } + + // TODO set the reference policy set to include an interception of the + // ws policy sets discovered here + // Do we really need to do this? + // The method is called in both directions (reference to service and + // service to reference) so would need to fix that + + return true; + } + + private List<WSPolicy> getPolicies(PolicySubject subject) { + List<WSPolicy> polices = new ArrayList<WSPolicy>(); + for (PolicySet ps : subject.getPolicySets()) { + for (PolicyExpression exp : ps.getPolicies()) { + if (getPolicyType().equals(exp.getName())) { + polices.add((WSPolicy)exp.getPolicy()); + } + } + } + return polices; + } + + private boolean build(WSPolicy wsPolicy1, WSPolicy wsPolicy2){ + // TODO - cheating here as we assume a flat policy structure + // we've read all the policy assertions into Tuscany models + // in the reader (without taking account of alternatives) + // so we just compare those here + // The real implementation of this comparison depends on how + // we decide to represent the ws policy hierarchy + + for (Object policyAssertion1 : wsPolicy1.getPolicyAssertions()){ + boolean matched = false; + for (Object policyAssertion2 : wsPolicy2.getPolicyAssertions()){ + if (policyAssertion1.getClass() == policyAssertion2.getClass()){ + matched = true; + break; + } + } + if(!matched){ + return false; + } + } + + return true; + } + +} diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/java/org/apache/tuscany/sca/policy/wspolicy/xml/WSPolicyProcessor.java b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/java/org/apache/tuscany/sca/policy/wspolicy/xml/WSPolicyProcessor.java new file mode 100644 index 0000000000..cbc234bc47 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/java/org/apache/tuscany/sca/policy/wspolicy/xml/WSPolicyProcessor.java @@ -0,0 +1,190 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.wspolicy.xml; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.axiom.om.OMElement; +import org.apache.axiom.om.impl.builder.StAXOMBuilder; +import org.apache.neethi.Constants; +import org.apache.neethi.PolicyComponent; +import org.apache.neethi.PolicyEngine; +import org.apache.neethi.PolicyOperator; +import org.apache.tuscany.sca.common.xml.stax.reader.XMLDocumentStreamReader; +import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.ContributionReadException; +import org.apache.tuscany.sca.contribution.processor.ContributionResolveException; +import org.apache.tuscany.sca.contribution.processor.ContributionWriteException; +import org.apache.tuscany.sca.contribution.processor.ProcessorContext; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.policy.wspolicy.WSPolicy; + +/** + * Processor for handling xml models of PolicySet definitions + * + * @version $Rev$ $Date$ + */ +public class WSPolicyProcessor extends BaseStAXArtifactProcessor implements + StAXArtifactProcessor<WSPolicy> { + + protected ExtensionPointRegistry registry; + protected StAXArtifactProcessor<Object> extensionProcessor; + protected StAXAttributeProcessor<Object> extensionAttributeProcessor; + protected XMLInputFactory inputFactory; + protected XMLOutputFactory outputFactory; + + public WSPolicyProcessor(ExtensionPointRegistry registry, + StAXArtifactProcessor extensionProcessor, + StAXAttributeProcessor extensionAttributeProcessor) { + this.registry = registry; + this.extensionProcessor = extensionProcessor; + this.extensionAttributeProcessor = extensionAttributeProcessor; + + FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class); + this.inputFactory = modelFactories.getFactory(XMLInputFactory.class); + this.outputFactory = modelFactories.getFactory(XMLOutputFactory.class); + } + + public QName getArtifactType() { + return WSPolicy.WS_POLICY_QNAME; + } + + public Class<WSPolicy> getModelType() { + return WSPolicy.class; + } + + public WSPolicy read(XMLStreamReader reader, ProcessorContext context) + throws ContributionReadException, XMLStreamException { + org.apache.neethi.Policy neethiPolicy = null; + XMLDocumentStreamReader doc = new XMLDocumentStreamReader(reader); + StAXOMBuilder builder = new StAXOMBuilder(doc); + OMElement element = builder.getDocumentElement(); + neethiPolicy = PolicyEngine.getPolicy(element); + + WSPolicy wsPolicy = new WSPolicy(); + wsPolicy.setNeethiPolicy(neethiPolicy); + + // normalize the neethi tree so we can easily identify + // the policy alternatives +/* Messes up the hierarchy if rampart config policies included + try { + neethiPolicy.normalize(true); + } catch (UnsupportedOperationException ex){ + // RampartConfig policies don't support this yet + } +*/ + + // top-level children of ExactlyOne are policy alternatives so + // for each child create a policy model list and pull the + // policies out + for(Object alternative : neethiPolicy.getPolicyComponents()) { + List<Object> assertions = new ArrayList<Object>(); + readPolicyAssertions(assertions, (PolicyComponent)alternative, context); + wsPolicy.getPolicyAssertions().add(assertions); + } + + + return wsPolicy; + } + + private void readPolicyAssertions(List<Object> policyAssertions, PolicyComponent policyComponent, ProcessorContext context){ + + // recurse into the policy alternatives + // TODO - lots of todos here as this just walks down the neethi hierarchy + // looking for assertions to drive Tuscany processors without + // regard to the policy alternatives. Undecided about whether to + // commit to prepresenting this hierarchy in Tuscany or whether + // to rely on neethi + // Should this be in the builder? Not really as this drives the + // Tuscany specific readers + if (policyComponent.getType() != Constants.TYPE_ASSERTION){ + PolicyOperator policyOperator = (PolicyOperator)policyComponent; + for(Object childComponent : policyOperator.getPolicyComponents()){ + // TODO - create assertion hierarchy in wsPolicy model + // how we do this depends on if we continue to use neethi + readPolicyAssertions(policyAssertions, (PolicyComponent)childComponent, context); + } + } else { + try { + // TODO - not sure we should keep the neethi model but hack for the + // time being to get Tuscany processors to process the OMElements + // within the neethi model + ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); + XMLStreamWriter writer = outputFactory.createXMLStreamWriter(outputStream); + + policyComponent.serialize(writer); + writer.flush(); + writer.close(); + outputStream.flush(); + outputStream.close(); + + ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); + XMLStreamReader reader = inputFactory.createXMLStreamReader(inputStream); + + Object neethiAssertion = policyComponent; + Object tuscanyAssertion = extensionProcessor.read(reader, context); + + if (tuscanyAssertion != null) { + policyAssertions.add(tuscanyAssertion); + } else { + // add neethi assertion + policyAssertions.add(neethiAssertion); + } + } catch (Exception ex) { + // TODO - report the error properly + ex.printStackTrace(); + } + } + } + + public void write(WSPolicy wsPolicy, XMLStreamWriter writer, ProcessorContext context) + throws ContributionWriteException, XMLStreamException { + + // Write an <sca:policySet> + writer.writeStartElement(WSPolicy.WS_POLICY_NS, WSPolicy.WS_POLICY); + + if (wsPolicy != null) { + wsPolicy.getNeethiPolicy().serialize(writer); + } + + writer.writeEndElement(); + } + + public void resolve(WSPolicy wsPolicy, ModelResolver resolver, ProcessorContext context) + throws ContributionResolveException { + + // resolve policy assertions + } + +} diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.PolicyBuilder b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.PolicyBuilder new file mode 100644 index 0000000000..e161411be3 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.PolicyBuilder @@ -0,0 +1,17 @@ +# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+org.apache.tuscany.sca.policy.wspolicy.WSPolicyBuilder;qname=http://schemas.xmlsoap.org/ws/2004/09/policy#Policy
diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..745ad35871 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -0,0 +1,20 @@ +# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the artifact processor extension
+org.apache.tuscany.sca.policy.wspolicy.xml.WSPolicyProcessor;qname=http://schemas.xmlsoap.org/ws/2004/09/policy#Policy,model=org.apache.neethi.Policy
+
diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/TestModelResolver.java b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/TestModelResolver.java new file mode 100644 index 0000000000..593f56e7f9 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/TestModelResolver.java @@ -0,0 +1,64 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.wspolicy; + +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.sca.contribution.processor.ProcessorContext; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; + + +/** + * A default implementation of an artifact resolver, based on a map. + * + * @version $Rev$ $Date$ + */ +public class TestModelResolver implements ModelResolver { + private static final long serialVersionUID = -7826976465762296634L; + + private Map<Object, Object> map = new HashMap<Object, Object>(); + + public TestModelResolver() { + } + + public <T> T resolveModel(Class<T> modelClass, T unresolved, ProcessorContext context) { + Object resolved = map.get(unresolved); + if (resolved != null) { + + // Return the resolved object + return modelClass.cast(resolved); + + } else { + + // Return the unresolved object + return unresolved; + } + } + + public void addModel(Object resolved, ProcessorContext context) { + map.put(resolved, resolved); + } + + public Object removeModel(Object resolved, ProcessorContext context) { + return map.remove(resolved); + } + +} diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/TuscanyWSPolicyAssertion.java b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/TuscanyWSPolicyAssertion.java new file mode 100644 index 0000000000..5b4172563a --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/TuscanyWSPolicyAssertion.java @@ -0,0 +1,40 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.wspolicy; + +import javax.xml.namespace.QName; +import org.apache.tuscany.sca.assembly.Base; + +/** + * The WS-Policy model. Defers to the Neethi policy model under the covers. + */ +public class TuscanyWSPolicyAssertion { + + static final String SCA11_TUSCANY_NS = Base.SCA11_TUSCANY_NS; + static final QName TUSCANY_WS_POLICY_ASSERTION_QNAME = new QName(SCA11_TUSCANY_NS, "tuscanyWSPolicyAssertion"); + + private String anAttribute; + + public QName getSchemaName() { + return TUSCANY_WS_POLICY_ASSERTION_QNAME; + } + + +} diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/TuscanyWSPolicyAssertionProcessor.java b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/TuscanyWSPolicyAssertionProcessor.java new file mode 100644 index 0000000000..065feb012c --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/TuscanyWSPolicyAssertionProcessor.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.policy.wspolicy; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; +import org.apache.tuscany.sca.assembly.Base; +import org.apache.tuscany.sca.contribution.processor.ContributionReadException; +import org.apache.tuscany.sca.contribution.processor.ContributionResolveException; +import org.apache.tuscany.sca.contribution.processor.ContributionWriteException; +import org.apache.tuscany.sca.contribution.processor.ProcessorContext; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; + +/** + * + * @version $Rev$ $Date$ + */ +public class TuscanyWSPolicyAssertionProcessor implements StAXArtifactProcessor<TuscanyWSPolicyAssertion> { + + public QName getArtifactType() { + return new QName(Base.SCA11_TUSCANY_NS, "tuscanyWSPolicyAssertion"); + } + + public TuscanyWSPolicyAssertion read(XMLStreamReader arg0, ProcessorContext context) throws ContributionReadException, XMLStreamException { + return new TuscanyWSPolicyAssertion(); + } + + public void write(TuscanyWSPolicyAssertion arg0, XMLStreamWriter arg1, ProcessorContext context) throws ContributionWriteException, + XMLStreamException { + } + + public Class<TuscanyWSPolicyAssertion> getModelType() { + // TODO Auto-generated method stub + return TuscanyWSPolicyAssertion.class; + } + + public void resolve(TuscanyWSPolicyAssertion arg0, ModelResolver arg1, ProcessorContext context) throws ContributionResolveException { + + } + +} diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/WSPolicyTestCase.java b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/WSPolicyTestCase.java new file mode 100644 index 0000000000..b4c72b5235 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/WSPolicyTestCase.java @@ -0,0 +1,199 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.wspolicy; + +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.io.StringReader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.assembly.builder.BuilderContext; +import org.apache.tuscany.sca.assembly.builder.BuilderExtensionPoint; +import org.apache.tuscany.sca.assembly.builder.PolicyBuilder; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXAttributeProcessor; +import org.apache.tuscany.sca.contribution.processor.ProcessorContext; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessorExtensionPoint; +import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.definitions.Definitions; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.wspolicy.xml.WSPolicyProcessor; +import org.apache.tuscany.sca.policy.xml.PolicySetProcessor; +import org.junit.Assert; + +/** + * Test reading SCA XML assembly documents. + * + * @version $Rev$ $Date$ + */ +public class WSPolicyTestCase extends TestCase { + + private static final String WS_POLICY1 = + "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + + "<definitions xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\"" + + " targetNamespace=\"http://test\"" + + " xmlns:test=\"http://test\"" + + " xmlns:sca=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\">" + + " " + + " <policySet name=\"SecureWSPolicy\"" + + " provides=\"test:confidentiality\"" + + " appliesTo=\"sca:binding.ws\"" + + " xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\"" + + " xmlns:sp=\"http://schemas.xmlsoap.org/ws/2002/12/secext\"" + + " xmlns:tuscany=\"http://tuscany.apache.org/xmlns/sca/1.1\"" + + " xmlns:wsp=\"http://schemas.xmlsoap.org/ws/2004/09/policy\">" + + " <wsp:Policy>" + + " <wsp:ExactlyOne>" + + " <wsp:All>" + + " <tuscany:tuscanyWSPolicyAssertion anAttribute=\"fred\"/>" + + " <sp:SecurityToken>" + + " <sp:TokenType>sp:X509v3</sp:TokenType>" + + " </sp:SecurityToken>" + + " <sp:UsernameToken />" + + " <sp:SignedParts />" + + " <sp:EncryptedParts>" + + " <sp:Body />" + + " </sp:EncryptedParts>" + + " <sp:TransportBinding>" + + " <sp:IncludeTimeStamp />" + + " </sp:TransportBinding>" + + " </wsp:All>" + + " </wsp:ExactlyOne>" + + " </wsp:Policy>" + + " </policySet>" + + " </definitions>"; + + private static final String WS_POLICY2 = + "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + + "<definitions xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\"" + + " targetNamespace=\"http://test\"" + + " xmlns:test=\"http://test\"" + + " xmlns:sca=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\">" + + " " + + " <policySet name=\"SecureWSPolicy\"" + + " provides=\"test:confidentiality\"" + + " appliesTo=\"sca:binding.ws\"" + + " xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\"" + + " xmlns:sp=\"http://schemas.xmlsoap.org/ws/2002/12/secext\"" + + " xmlns:tuscany=\"http://tuscany.apache.org/xmlns/sca/1.1\"" + + " xmlns:wsp=\"http://schemas.xmlsoap.org/ws/2004/09/policy\">" + + " <wsp:Policy>" + + " <wsp:ExactlyOne>" + + " <wsp:All>" + + " <tuscany:tuscanyWSPolicyAssertion anAttribute=\"jim\"/>" + + " <sp:SecurityToken>" + + " <sp:TokenType>sp:X509v3</sp:TokenType>" + + " </sp:SecurityToken>" + + " <sp:UsernameToken />" + + " <sp:SignedParts />" + + " <sp:EncryptedParts>" + + " <sp:Body />" + + " </sp:EncryptedParts>" + + " <sp:TransportBinding>" + + " <sp:IncludeTimeStamp />" + + " </sp:TransportBinding>" + + " </wsp:All>" + + " </wsp:ExactlyOne>" + + " </wsp:Policy>" + + " </policySet>" + + " </definitions>"; + + private XMLInputFactory inputFactory; + + @Override + public void setUp() throws Exception { + inputFactory = XMLInputFactory.newInstance(); + } + + public void testReadWsPolicy() throws Exception { + // Set up the runtime + ExtensionPointRegistry registry = new DefaultExtensionPointRegistry(); + + FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class); + + XMLInputFactory inputFactory = modelFactories.getFactory(XMLInputFactory.class); + XMLOutputFactory outputFactory = modelFactories.getFactory(XMLOutputFactory.class); + + StAXArtifactProcessorExtensionPoint artifactExtensionPoint = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + StAXArtifactProcessor<Object> extensibleStAXProcessor = new ExtensibleStAXArtifactProcessor(artifactExtensionPoint, inputFactory, outputFactory); + artifactExtensionPoint.addArtifactProcessor(new TuscanyWSPolicyAssertionProcessor()); + + StAXAttributeProcessorExtensionPoint attributeExtensionPoint = registry.getExtensionPoint(StAXAttributeProcessorExtensionPoint.class); + StAXAttributeProcessor<Object> extensibleStAXAttributeProcessor = new ExtensibleStAXAttributeProcessor(attributeExtensionPoint, inputFactory, outputFactory); + + BuilderExtensionPoint builderExtensionPoint = registry.getExtensionPoint(BuilderExtensionPoint.class); + + StAXArtifactProcessor processor = artifactExtensionPoint.getProcessor(Definitions.class); + + Object artifact = null; + + // Read the first definitions string + + XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(WS_POLICY1)); + + artifact = processor.read(reader, new ProcessorContext()); + assertNotNull(artifact); + Assert.assertTrue(artifact instanceof Definitions); + Definitions definitions1 = (Definitions) artifact; + + // Read the second definitions string + + reader = inputFactory.createXMLStreamReader(new StringReader(WS_POLICY2)); + + artifact = processor.read(reader, new ProcessorContext()); + assertNotNull(artifact); + Assert.assertTrue(artifact instanceof Definitions); + Definitions definitions2 = (Definitions) artifact; + + // compare the policies using the policy builder + + // create dummy endpoints and endpoint references + AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); + EndpointReference epr = assemblyFactory.createEndpointReference(); + Endpoint ep = assemblyFactory.createEndpoint(); + + // add the ws polices we've just read to the epr/ep + epr.getPolicySets().add(definitions1.getPolicySets().get(0)); + ep.getPolicySets().add(definitions1.getPolicySets().get(0)); + + BuilderContext builderContext = new BuilderContext((Monitor)null); + + for (PolicyBuilder policyBuilder : builderExtensionPoint.getPolicyBuilders()) { + System.out.println("PolicyBuilder: " + policyBuilder.toString()); + assertTrue(policyBuilder.build(epr, ep, builderContext)); + } + + } +} diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/xml/WSPolicyProcessorTestCase.java b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/xml/WSPolicyProcessorTestCase.java new file mode 100644 index 0000000000..1c9c9b706a --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/java/org/apache/tuscany/sca/policy/wspolicy/xml/WSPolicyProcessorTestCase.java @@ -0,0 +1,140 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.policy.wspolicy.xml; + +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.io.StringReader; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXAttributeProcessor; +import org.apache.tuscany.sca.contribution.processor.ProcessorContext; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessorExtensionPoint; +import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.policy.wspolicy.TuscanyWSPolicyAssertionProcessor; +import org.apache.tuscany.sca.policy.wspolicy.WSPolicy; +import org.apache.tuscany.sca.policy.wspolicy.xml.WSPolicyProcessor; +import org.junit.Assert; + +/** + * Test reading SCA XML assembly documents. + * + * @version $Rev$ $Date$ + */ +public class WSPolicyProcessorTestCase extends TestCase { + + private static final String VALID_WS_POLICY = + "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<definitions xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\"" + + " targetNamespace=\"http://test\"" + + " xmlns:test=\"http://test\"" + + " xmlns:sca=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\">" + + " " + + " <policySet name=\"SecureWSPolicy\"" + + " provides=\"test:confidentiality\"" + + " appliesTo=\"sca:binding.ws\"" + + " xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\"" + + " xmlns:sp=\"http://schemas.xmlsoap.org/ws/2002/12/secext\"" + + " xmlns:wsp=\"http://schemas.xmlsoap.org/ws/2004/09/policy\">" + + " <wsp:Policy>" + + " <wsp:ExactlyOne>" + + " <wsp:All>" + + " <sp:SecurityToken>" + + " <sp:TokenType>sp:X509v3</sp:TokenType>" + + " </sp:SecurityToken>" + + " <sp:UsernameToken />" + + " <sp:SignedParts />" + + " <sp:EncryptedParts>" + + " <sp:Body />" + + " </sp:EncryptedParts>" + + " <sp:TransportBinding>" + + " <sp:IncludeTimeStamp />" + + " </sp:TransportBinding>" + + " </wsp:All>" + + " </wsp:ExactlyOne>" + + " </wsp:Policy>" + + " </policySet>" + + " </definitions>"; + + private XMLInputFactory inputFactory; + + @Override + public void setUp() throws Exception { + inputFactory = XMLInputFactory.newInstance(); + + } + + public void testReadWsPolicy() throws Exception { + XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(VALID_WS_POLICY)); + + ExtensionPointRegistry registry = new DefaultExtensionPointRegistry(); + FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class); + XMLInputFactory inputFactory = modelFactories.getFactory(XMLInputFactory.class); + XMLOutputFactory outputFactory = modelFactories.getFactory(XMLOutputFactory.class); + StAXArtifactProcessorExtensionPoint artifactExtensionPoint = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + StAXArtifactProcessor<Object> extensibleStAXProcessor = new ExtensibleStAXArtifactProcessor(artifactExtensionPoint, inputFactory, outputFactory); + StAXAttributeProcessorExtensionPoint attributeExtensionPoint = registry.getExtensionPoint(StAXAttributeProcessorExtensionPoint.class); + StAXAttributeProcessor<Object> extensibleStAXAttributeProcessor = new ExtensibleStAXAttributeProcessor(attributeExtensionPoint, inputFactory, outputFactory); + + WSPolicyProcessor processor = new WSPolicyProcessor(new DefaultExtensionPointRegistry(), + extensibleStAXProcessor, + extensibleStAXAttributeProcessor); + + Object artifact = null; + + QName name = null; + reader.next(); + while (true) { + int event = reader.getEventType(); + switch (event) { + case START_ELEMENT: { + name = reader.getName(); + + if (WSPolicy.WS_POLICY_QNAME.equals(name)) { + artifact = processor.read(reader, new ProcessorContext()); + } + + break; + } + } + + if (reader.hasNext()) { + reader.next(); + } else { + break; + } + } + assertNotNull(artifact); + Assert.assertTrue(artifact instanceof WSPolicy); + WSPolicy policy = (WSPolicy) artifact; + Assert.assertTrue(policy.getNeethiPolicy().getAlternatives().hasNext()); + } +} diff --git a/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/resources/org/apache/tuscany/sca/policy/wspolicy/test_definitions.xml b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/resources/org/apache/tuscany/sca/policy/wspolicy/test_definitions.xml new file mode 100644 index 0000000000..600ac8e267 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/policy-wspolicy/src/test/resources/org/apache/tuscany/sca/policy/wspolicy/test_definitions.xml @@ -0,0 +1,192 @@ +<?xml version="1.0" encoding="ASCII"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<definitions xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" + targetNamespace="http://test" + xmlns:test="http://test" + xmlns:sca="http://docs.oasis-open.org/ns/opencsa/sca/200912"> + +<policySet name="SecureWSPolicy" + provides="test:confidentiality" + appliesTo="sca:binding.ws" + xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" + xmlns:sp="http://schemas.xmlsoap.org/ws/2002/12/secext" + xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"> + <wsp:Policy> + <wsp:ExactlyOne> + <wsp:All> + <sp:SecurityToken> + <sp:TokenType>sp:X509v3</sp:TokenType> + </sp:SecurityToken> + <sp:UsernameToken /> + <sp:SignedParts /> + <sp:EncryptedParts> + <sp:Body /> + </sp:EncryptedParts> + <sp:TransportBinding> + <sp:IncludeTimeStamp /> + </sp:TransportBinding> + </wsp:All> + </wsp:ExactlyOne> + </wsp:Policy> + </policySet> + +<policySet name="WSPolicy1" + provides="test:confidentiality" + appliesTo="sca:binding.ws" + xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" + xmlns:sp="http://schemas.xmlsoap.org/ws/2002/12/secext" + xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"> + <wsp:Policy> + <wsp:ExactlyOne> + <wsp:All> + <sp:SecurityToken> + <sp:TokenType>sp:X509v3</sp:TokenType> + </sp:SecurityToken> + <sp:UsernameToken /> + <sp:SignedParts /> + <sp:EncryptedParts> + <sp:Body /> + </sp:EncryptedParts> + <sp:TransportBinding> + <sp:IncludeTimeStamp /> + </sp:TransportBinding> + </wsp:All> + </wsp:ExactlyOne> + </wsp:Policy> + </policySet> + + <policySet name="WSPolicy2" + provides="test:confidentiality" + appliesTo="sca:binding.ws" + xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" + xmlns:sp="http://schemas.xmlsoap.org/ws/2002/12/secext" + xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"> + <wsp:Policy> + <wsp:ExactlyOne> + <wsp:All> + <sp:SecurityToken> + <sp:TokenType>sp:X509v3</sp:TokenType> + </sp:SecurityToken> + <sp:SignedParts /> + <sp:EncryptedParts> + <sp:Body /> + </sp:EncryptedParts> + <sp:TransportBinding> + <sp:IncludeTimeStamp /> + </sp:TransportBinding> + </wsp:All> + </wsp:ExactlyOne> + </wsp:Policy> + </policySet> + + <policySet name="WSPolicy3" + provides="test:confidentiality" + appliesTo="sca:binding.ws" + xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" + xmlns:sp="http://schemas.xmlsoap.org/ws/2002/12/secext" + xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"> + <wsp:Policy> + <wsp:ExactlyOne> + <wsp:All> + <sp:SecurityToken> + <sp:TokenType>sp:X509v3</sp:TokenType> + </sp:SecurityToken> + <sp:SignedParts /> + <sp:EncryptedParts> + <sp:Body /> + </sp:EncryptedParts> + <sp:TransportBinding> + <sp:IncludeTimeStamp /> + </sp:TransportBinding> + </wsp:All> + <wsp:All> + <sp:SecurityToken> + <sp:TokenType>sp:X509v3</sp:TokenType> + </sp:SecurityToken> + <sp:UsernameToken /> + <sp:SignedParts /> + <sp:EncryptedParts> + <sp:Body /> + </sp:EncryptedParts> + <sp:TransportBinding> + <sp:IncludeTimeStamp /> + </sp:TransportBinding> + </wsp:All> + </wsp:ExactlyOne> + </wsp:Policy> + </policySet> + +<!-- profile intent --> + <intent name="reliableMessageProtection" + constrains="sca:binding" + requires="test:messageProtection"> + <description> + Protect messages from unauthorized reading or modification + </description> + </intent> + + <intent name="messageProtection" + constrains="sca:binding" + requires="test:confidentiality test:integrity"> + <description> + Protect messages from unauthorized reading or modification + </description> + </intent> + +<!-- simple intent --> + <intent name="confidentiality" + constrains="sca:binding"> + <description> + Communitcation thro this binding must prevent + unauthorized users from reading the messages. + </description> + </intent> + + <intent name="integrity" + constrains="sca:binding"> + <description> + Communitcation thro this binding must prevent + unauthorized modification of the messages. + </description> + </intent> + + <intent name="authentication" + constrains="sca:binding"> + <description> + Communitcation thro this binding required + Authentication. + </description> + </intent> + + <intent name="logging" + constrains="sca:implementation"> + <description> + All messages to and from this implementation must be logged + </description> + </intent> + + <intent name="tracing" + constrains="sca:implementation.java"> + <description> + Need to figure out some description for this + </description> + </intent> + +</definitions>
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