Return-Path: Delivered-To: apmail-ws-tuscany-commits-archive@locus.apache.org Received: (qmail 38519 invoked from network); 3 Jun 2007 18:10:49 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 3 Jun 2007 18:10:49 -0000 Received: (qmail 67457 invoked by uid 500); 3 Jun 2007 18:10:53 -0000 Delivered-To: apmail-ws-tuscany-commits-archive@ws.apache.org Received: (qmail 67378 invoked by uid 500); 3 Jun 2007 18:10:53 -0000 Mailing-List: contact tuscany-commits-help@ws.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: tuscany-dev@ws.apache.org Delivered-To: mailing list tuscany-commits@ws.apache.org Received: (qmail 67368 invoked by uid 99); 3 Jun 2007 18:10:52 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 03 Jun 2007 11:10:52 -0700 X-ASF-Spam-Status: No, hits=-99.5 required=10.0 tests=ALL_TRUSTED,NO_REAL_NAME X-Spam-Check-By: apache.org Received: from [140.211.11.3] (HELO eris.apache.org) (140.211.11.3) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 03 Jun 2007 11:10:46 -0700 Received: by eris.apache.org (Postfix, from userid 65534) id BEB441A981A; Sun, 3 Jun 2007 11:10:22 -0700 (PDT) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r543947 [1/2] - in /incubator/tuscany/java/sca/modules/extension-helper: ./ src/ src/main/ src/main/java/ src/main/java/org/ src/main/java/org/apache/ src/main/java/org/apache/tuscany/ src/main/java/org/apache/tuscany/sca/ src/main/java/org... Date: Sun, 03 Jun 2007 18:10:22 -0000 To: tuscany-commits@ws.apache.org From: antelder@apache.org X-Mailer: svnmailer-1.1.0 Message-Id: <20070603181022.BEB441A981A@eris.apache.org> X-Virus-Checked: Checked by ClamAV on apache.org Author: antelder Date: Sun Jun 3 11:10:20 2007 New Revision: 543947 URL: http://svn.apache.org/viewvc?view=rev&rev=543947 Log: First cut of simplified extensions Added: incubator/tuscany/java/sca/modules/extension-helper/ (with props) incubator/tuscany/java/sca/modules/extension-helper/DISCLAIMER incubator/tuscany/java/sca/modules/extension-helper/LICENSE (with props) incubator/tuscany/java/sca/modules/extension-helper/NOTICE (with props) incubator/tuscany/java/sca/modules/extension-helper/pom.xml (with props) incubator/tuscany/java/sca/modules/extension-helper/src/ incubator/tuscany/java/sca/modules/extension-helper/src/main/ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/BindingActivator.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/ImplementationActivator.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/InvokerFactory.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/DiscoveryUtils.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationImplementationProvider.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationsActivator.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/SCDLProcessor.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/UtilsModuleActivator.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractBinding.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractImplementation.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractStAXArtifactProcessor.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/DefaultPropertyValueObjectFactory.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/DynamicImplementation.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/PropertyValueObjectFactory.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/ResourceHelper.java (with props) incubator/tuscany/java/sca/modules/extension-helper/src/main/resources/ incubator/tuscany/java/sca/modules/extension-helper/src/main/resources/META-INF/ incubator/tuscany/java/sca/modules/extension-helper/src/main/resources/META-INF/services/ incubator/tuscany/java/sca/modules/extension-helper/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator incubator/tuscany/java/sca/modules/extension-helper/src/test/ incubator/tuscany/java/sca/modules/extension-helper/src/test/java/ incubator/tuscany/java/sca/modules/extension-helper/src/test/java/org/ incubator/tuscany/java/sca/modules/extension-helper/src/test/java/org/apache/ incubator/tuscany/java/sca/modules/extension-helper/src/test/java/org/apache/tuscany/ incubator/tuscany/java/sca/modules/extension-helper/src/test/resources/ Propchange: incubator/tuscany/java/sca/modules/extension-helper/ ------------------------------------------------------------------------------ --- svn:ignore (added) +++ svn:ignore Sun Jun 3 11:10:20 2007 @@ -0,0 +1,14 @@ +target +*.iws +*.ipr +*.iml +.project +.classpath +maven.log +velocity.log* +junit*.properties +surefire*.properties +.settings +.deployables +.wtpmodules + Added: incubator/tuscany/java/sca/modules/extension-helper/DISCLAIMER URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/DISCLAIMER?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/DISCLAIMER (added) +++ incubator/tuscany/java/sca/modules/extension-helper/DISCLAIMER Sun Jun 3 11:10:20 2007 @@ -0,0 +1,8 @@ +Apache Tuscany is an effort undergoing incubation at The Apache Software +Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is +required of all newly accepted projects until a further review indicates that +the infrastructure, communications, and decision making process have stabilized +in a manner consistent with other successful ASF projects. While incubation +status is not necessarily a reflection of the completeness or stability of the +code, it does indicate that the project has yet to be fully endorsed by the ASF. + Added: incubator/tuscany/java/sca/modules/extension-helper/LICENSE URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/LICENSE?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/LICENSE (added) +++ incubator/tuscany/java/sca/modules/extension-helper/LICENSE Sun Jun 3 11:10:20 2007 @@ -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. 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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. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. 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. + + + Propchange: incubator/tuscany/java/sca/modules/extension-helper/LICENSE ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/LICENSE ------------------------------------------------------------------------------ svn:mime-type = text/plain Added: incubator/tuscany/java/sca/modules/extension-helper/NOTICE URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/NOTICE?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/NOTICE (added) +++ incubator/tuscany/java/sca/modules/extension-helper/NOTICE Sun Jun 3 11:10:20 2007 @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2007 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + Propchange: incubator/tuscany/java/sca/modules/extension-helper/NOTICE ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/NOTICE ------------------------------------------------------------------------------ svn:mime-type = text/plain Added: incubator/tuscany/java/sca/modules/extension-helper/pom.xml URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/pom.xml?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/pom.xml (added) +++ incubator/tuscany/java/sca/modules/extension-helper/pom.xml Sun Jun 3 11:10:20 2007 @@ -0,0 +1,63 @@ + + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-modules + 1.0-incubating-SNAPSHOT + ../pom.xml + + + tuscany-extension-helper + Apache Tuscany Extension Helper + + + + + org.apache.tuscany.sca + tuscany-host-embedded + 1.0-incubating-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-databinding + 1.0-incubating-SNAPSHOT + + + + junit + junit + 3.8.1 + test + + + + org.easymock + easymock + 2.2 + test + + + + + Propchange: incubator/tuscany/java/sca/modules/extension-helper/pom.xml ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/pom.xml ------------------------------------------------------------------------------ svn:keywords = Rev Date Propchange: incubator/tuscany/java/sca/modules/extension-helper/pom.xml ------------------------------------------------------------------------------ svn:mime-type = text/xml Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/BindingActivator.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/BindingActivator.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/BindingActivator.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/BindingActivator.java Sun Jun 3 11:10:20 2007 @@ -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.spi; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +public interface BindingActivator { + + Class getModelType(); + + StAXArtifactProcessor getSCDLProcessor(); + + ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent rc, RuntimeComponentReference rcr, B b); + + ServiceBindingProvider createServiceBindingProvider(RuntimeComponent rc, RuntimeComponentService rcs, B b); + +} Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/BindingActivator.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/BindingActivator.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/ImplementationActivator.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/ImplementationActivator.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/ImplementationActivator.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/ImplementationActivator.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,34 @@ +/* + * 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.spi; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.runtime.RuntimeComponent; + +public interface ImplementationActivator { + + QName getSCDLQName(); + + Class getImplementationClass(); + + InvokerFactory createInvokerFactory(RuntimeComponent rc, T implementation); +} Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/ImplementationActivator.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/ImplementationActivator.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/InvokerFactory.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/InvokerFactory.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/InvokerFactory.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/InvokerFactory.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,29 @@ +/* + * 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.spi; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; + +public interface InvokerFactory { + + public Invoker createInvoker(Operation operation); + +} Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/InvokerFactory.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/InvokerFactory.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/DiscoveryUtils.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/DiscoveryUtils.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/DiscoveryUtils.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/DiscoveryUtils.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,134 @@ +/* + * 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.spi.impl; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.lang.reflect.Constructor; +import java.net.URL; +import java.util.ArrayList; +import java.util.Enumeration; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; + +/** + * Discovers Activators in the classpath using the J2SE + * jar file extensions for Service Provider discovery + */ +public class DiscoveryUtils { + + public static List discoverActivators(Class activatorClass, ClassLoader classLoader, ExtensionPointRegistry registry) { + Set activatorClasses = getServiceClasses(classLoader, activatorClass); + List activators = new ArrayList(); + for (Class c : activatorClasses) { + try { + activators.add(c.cast(instantiateActivator(c, registry))); + } catch (Throwable e) { + e.printStackTrace(); // TODO: log + } + } + return activators; + } + + static Object instantiateActivator(Class activator, ExtensionPointRegistry registry) { + Constructor[] cs = activator.getConstructors(); + if (cs.length != 1) { + throw new RuntimeException("Activator must have only one constructors"); + } + + Class[] paramTypes = cs[0].getParameterTypes(); + Object[] extensions = new Object[paramTypes.length]; + + for (int i=0; i< paramTypes.length; i++) { + extensions[i] = registry.getExtensionPoint(paramTypes[i]); + } + + try { + + return cs[0].newInstance(extensions); + + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + static Set getServiceClasses(ClassLoader classLoader, Class name) { + try { + + Set set = new HashSet(); + Enumeration urls = classLoader.getResources("META-INF/services/" + name.getName()); + while (urls.hasMoreElements()) { + URL url = urls.nextElement(); + Set services = getServiceClassNames(url); + if (services != null) { + for (String className : services) { + try { + set.add(Class.forName(className, true, classLoader)); + } catch (Throwable e) { + // TODO: log + } + } + } + } + return set; + + } catch (IOException e) { + throw new RuntimeException(e); + } + } + + static Set getServiceClassNames(URL url) throws IOException { + Set names = new HashSet(); + InputStream is = url.openStream(); + BufferedReader reader = null; + try { + reader = new BufferedReader(new InputStreamReader(is)); + while (true) { + String line = reader.readLine(); + if (line == null) { + break; + } + line = line.trim(); + if (!line.startsWith("#") && !"".equals(line)) { + names.add(line.trim()); + } + } + } finally { + if (reader != null) { + reader.close(); + } + + if (is != null){ + try { + is.close(); + } catch( IOException ioe) { + //ignore + } + } + } + return names; + } + +} Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/DiscoveryUtils.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/DiscoveryUtils.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationImplementationProvider.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationImplementationProvider.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationImplementationProvider.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationImplementationProvider.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,89 @@ +/* + * 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.spi.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; +import org.apache.tuscany.sca.spi.ImplementationActivator; +import org.apache.tuscany.sca.spi.InvokerFactory; + +/** + * The ImplementationProvider createInvoker method is called before the start method + * but the runtime isn't properly setup until the start method is called. This means + * that Invoker's can't initialize things like the services, references and properties + * until start is called. This class tries to get around that by using an Invoker + * proxy that delays creating the real Invoker till start is called. + */ +public class ImplementationImplementationProvider implements ImplementationProvider { + + ImplementationActivator implementationActivator; + RuntimeComponent runtimeComponent; + Implementation impl; + + List invokers = new ArrayList(); + + public ImplementationImplementationProvider(ImplementationActivator implementationActivator, RuntimeComponent rc, Implementation impl) { + this.implementationActivator = implementationActivator; + this.runtimeComponent = rc; + this.impl = impl; + } + + public Invoker createInvoker(RuntimeComponentService arg0, final Operation op) { + InvokerProxy invoker = new InvokerProxy(op); + invokers.add(invoker); + return invoker; + } + + public Invoker createCallbackInvoker(Operation operation) { + throw new RuntimeException("TODO: callbacks not yet implemented"); + } + + public void start() { + InvokerFactory factory = implementationActivator.createInvokerFactory(runtimeComponent, impl); + for (InvokerProxy invoker : invokers) { + invoker.start(factory); + } + } + + public void stop() { + } + + class InvokerProxy implements Invoker { + Invoker invoker; + Operation op; + InvokerProxy(Operation op) { + this.op = op; + } + public Message invoke(Message arg0) { + return invoker.invoke(arg0); + } + public void start(InvokerFactory factory) { + invoker = factory.createInvoker(op); + } + } +} Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationImplementationProvider.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationImplementationProvider.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationsActivator.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationsActivator.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationsActivator.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationsActivator.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,107 @@ +/* + * 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.spi.impl; + +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.core.ModuleActivator; +import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; +import org.apache.tuscany.sca.databinding.TransformerExtensionPoint; +import org.apache.tuscany.sca.databinding.impl.MediatorImpl; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.provider.ImplementationProviderFactory; +import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.spi.ImplementationActivator; +import org.apache.tuscany.sca.spi.utils.DefaultPropertyValueObjectFactory; +import org.apache.tuscany.sca.spi.utils.PropertyValueObjectFactory; + +/** + * A Tuscany ModuleActivator which acitvates all the ImplementationActivators + */ +public class ImplementationsActivator implements ModuleActivator { + + protected List implementationActivators; + + public void start(ExtensionPointRegistry registry) { + + ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class); + AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class); + + DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class); + TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class); + MediatorImpl mediator = new MediatorImpl(dataBindings, transformers); + PropertyValueObjectFactory propertyFactory = new DefaultPropertyValueObjectFactory(mediator); + registry.addExtensionPoint(propertyFactory); + + this.implementationActivators = DiscoveryUtils.discoverActivators(ImplementationActivator.class, getClass().getClassLoader(), registry); + + StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class); + + for (final ImplementationActivator implementationActivator : implementationActivators) { + + Class implClass = implementationActivator.getImplementationClass(); + QName scdlQName = implementationActivator.getSCDLQName(); + staxProcessors.addArtifactProcessor(new SCDLProcessor(assemblyFactory, scdlQName, implClass)); + + if (implementationActivator.getImplementationClass() != null && providerFactories != null) { + addImplementationProvider(implementationActivator, providerFactories); + } + } + } + + public void stop(ExtensionPointRegistry registry) { + StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + + for (final ImplementationActivator implementationActivator : implementationActivators) { + if (staxProcessors != null && implementationActivator.getSCDLQName() != null) { + StAXArtifactProcessor processor = staxProcessors.getProcessor(implementationActivator.getSCDLQName()); + if (processor != null) { + staxProcessors.removeArtifactProcessor(processor); + } + } + } + } + + private void addImplementationProvider(final ImplementationActivator implementationActivator, ProviderFactoryExtensionPoint providerFactories) { + + providerFactories.addProviderFactory(new ImplementationProviderFactory() { + public ImplementationProvider createImplementationProvider(final RuntimeComponent rc, final Implementation impl) { + return new ImplementationImplementationProvider(implementationActivator, rc, impl); + } + public Class getModelType() { + return implementationActivator.getImplementationClass(); + } + }); + } + + public Object[] getExtensionPoints() { + return null; + } +} Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationsActivator.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/ImplementationsActivator.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/SCDLProcessor.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/SCDLProcessor.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/SCDLProcessor.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/SCDLProcessor.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,123 @@ +/* + * 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.spi.impl; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; + +import java.lang.reflect.Method; +import java.util.Arrays; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +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.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.spi.utils.AbstractStAXArtifactProcessor; +import org.apache.tuscany.sca.spi.utils.DynamicImplementation; + +/** + * An SCDL ArtifactProcessor which uses the Implementation class getters/setters + * to define the SCDL attributes. + */ +public class SCDLProcessor extends AbstractStAXArtifactProcessor { + + protected QName scdlQName; + protected Class implementationClass; + + protected Map attributeSetters; + protected Method elementTextSetter; + + public SCDLProcessor(AssemblyFactory assemblyFactory, QName scdlQName, Class implementationClass) { + super(assemblyFactory); + this.scdlQName = scdlQName; + this.implementationClass = implementationClass; + initAttributes(); + } + + protected void initAttributes() { + attributeSetters = new HashMap(); + Set methods = new HashSet(Arrays.asList(implementationClass.getMethods())); + methods.removeAll(Arrays.asList(DynamicImplementation.class.getMethods())); + for (Method m : methods) { + if ("setElementText".equals(m.getName())) { + elementTextSetter = m; + } else if ((m.getName().startsWith("set"))) { + attributeSetters.put(m.getName().substring(3).toLowerCase(), m); + } + } + } + + public QName getArtifactType() { + return scdlQName; + } + + public Class getModelType() { + return implementationClass; + } + + public Implementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + Implementation impl; + try { + impl = implementationClass.newInstance(); + } catch (Exception e) { + throw new RuntimeException(e); + } + + for (String attribute : attributeSetters.keySet()) { + String value = reader.getAttributeValue(null, attribute); + if (value != null && value.length() > 0) { + try { + attributeSetters.get(attribute).invoke(impl, new Object[] {value}); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + } + + if (elementTextSetter != null) { + try { + String value = reader.getElementText(); + if (value != null && value.length() > 0) { + elementTextSetter.invoke(impl, value); + } + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + while (!(reader.getEventType() == END_ELEMENT && scdlQName.equals(reader.getName())) && reader.hasNext()) { + reader.next(); + } + + return impl; + } + + public void write(Implementation arg0, XMLStreamWriter arg1) throws ContributionWriteException, XMLStreamException { + } + +} Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/SCDLProcessor.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/SCDLProcessor.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/UtilsModuleActivator.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/UtilsModuleActivator.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/UtilsModuleActivator.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/UtilsModuleActivator.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,214 @@ +/* + * 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.spi.impl; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.core.ModuleActivator; +import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; +import org.apache.tuscany.sca.databinding.TransformerExtensionPoint; +import org.apache.tuscany.sca.databinding.impl.MediatorImpl; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.provider.BindingProviderFactory; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.provider.ImplementationProviderFactory; +import org.apache.tuscany.sca.provider.ProviderFactory; +import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; +import org.apache.tuscany.sca.spi.BindingActivator; +import org.apache.tuscany.sca.spi.ImplementationActivator; +import org.apache.tuscany.sca.spi.InvokerFactory; +import org.apache.tuscany.sca.spi.utils.PropertyValueObjectFactory; +import org.apache.tuscany.sca.spi.utils.DefaultPropertyValueObjectFactory; + +public class UtilsModuleActivator implements ModuleActivator { + + List bindingActivators; + List implementationActivators; + private AssemblyFactory assemblyFactory; + + public void start(ExtensionPointRegistry registry) { + + ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class); + this.assemblyFactory = factories.getFactory(AssemblyFactory.class); + + DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class); + TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class); + MediatorImpl mediator = new MediatorImpl(dataBindings, transformers); + PropertyValueObjectFactory propertyFactory = new DefaultPropertyValueObjectFactory(mediator); + registry.addExtensionPoint(propertyFactory); + + startBindings(registry); + startImplementations(registry); + } + + public void stop(ExtensionPointRegistry registry) { + stopBindings(registry); + stopImplementations(registry); + } + + @SuppressWarnings("unchecked") + public void startBindings(ExtensionPointRegistry registry) { + + this.bindingActivators = DiscoveryUtils.discoverActivators(BindingActivator.class, getClass().getClassLoader(), registry); + + StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + + for (final BindingActivator bindingActivator : bindingActivators) { + + staxProcessors.addArtifactProcessor(bindingActivator.getSCDLProcessor()); + + if (bindingActivator.getModelType() != null) { + // Add a ProviderFactory + ProviderFactoryExtensionPoint providerFactories = + registry.getExtensionPoint(ProviderFactoryExtensionPoint.class); + + providerFactories.addProviderFactory(new BindingProviderFactory() { + public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent rc, + RuntimeComponentReference rcr, + Binding b) { + return bindingActivator.createReferenceBindingProvider(rc, rcr, b); + } + + public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent rc, + RuntimeComponentService rcs, + Binding b) { + return bindingActivator.createServiceBindingProvider(rc, rcs, b); + } + + public Class getModelType() { + return bindingActivator.getModelType(); + } + }); + } + } + } + + public void stopBindings(ExtensionPointRegistry registry) { + StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class); + + for (final BindingActivator bindingActivator : bindingActivators) { + + // Remove the binding SCDL processor from the runtime + if (staxProcessors != null && bindingActivator.getSCDLProcessor() != null) { + StAXArtifactProcessor processor = staxProcessors.getProcessor(bindingActivator.getSCDLProcessor().getClass()); + if (processor != null) { + staxProcessors.removeArtifactProcessor(processor); + } + } + + // Remove the ProviderFactory from the runtime + if (providerFactories != null && bindingActivator.getModelType() != null) { + ProviderFactory factory = providerFactories.getProviderFactory(bindingActivator.getModelType()); + if (factory != null) { + providerFactories.removeProviderFactory(factory); + } + } + } + } + + protected void startImplementations(ExtensionPointRegistry registry) { + this.implementationActivators = DiscoveryUtils.discoverActivators(ImplementationActivator.class, getClass().getClassLoader(), registry); + + StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + + for (final ImplementationActivator implementationActivator : implementationActivators) { + + SCDLProcessor scdlProcessor = new SCDLProcessor(assemblyFactory, implementationActivator.getSCDLQName(), implementationActivator.getImplementationClass()); + staxProcessors.addArtifactProcessor(scdlProcessor); + + ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class); + + if (implementationActivator.getImplementationClass() != null && providerFactories != null) { + + providerFactories.addProviderFactory(new ImplementationProviderFactory() { + public ImplementationProvider createImplementationProvider(final RuntimeComponent rc, final Implementation impl) { + return new ImplementationProvider() { + List invokers = new ArrayList(); + public Invoker createInvoker(RuntimeComponentService arg0, final Operation op) { + DelegaterInvoker invoker = new DelegaterInvoker(); + invoker.op = op; + invokers.add(invoker); + return invoker; + } + public Invoker createCallbackInvoker(Operation arg0) { + throw new RuntimeException("TODO: callbacks not yet implemented"); + } + public void start() { + InvokerFactory factory = implementationActivator.createInvokerFactory(rc, impl); + for (DelegaterInvoker invoker : invokers) { + invoker.start(factory); + } + } + public void stop() { + } + class DelegaterInvoker implements Invoker { + Invoker invoker; + Operation op; + public Message invoke(Message arg0) { + return invoker.invoke(arg0); + } + public void start(InvokerFactory factory) { + invoker = factory.createInvoker(op); + } + } + }; + } + public Class getModelType() { + return implementationActivator.getImplementationClass(); + } + }); + } + } + } + + protected void stopImplementations(ExtensionPointRegistry registry) { + StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); + + for (final ImplementationActivator implementationActivator : implementationActivators) { + if (staxProcessors != null && implementationActivator.getSCDLQName() != null) { + StAXArtifactProcessor processor = staxProcessors.getProcessor(implementationActivator.getSCDLQName()); + if (processor != null) { + staxProcessors.removeArtifactProcessor(processor); + } + } + } + } + + public Object[] getExtensionPoints() { + return null; // not used by binding or implementation extensions + } + +} Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/UtilsModuleActivator.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/impl/UtilsModuleActivator.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractBinding.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractBinding.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractBinding.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractBinding.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,77 @@ +/* + * 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.spi.utils; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Helper for implementing Bindings, implements all the + * standard getters and setters on the binding interface. + */ +public class AbstractBinding implements Binding { + + private String name; + private String uri; + private List extensions; + private boolean unresolved; + private List requiredIntents; + private List policySets; + + public String getName() { + return name; + } + + public String getURI() { + return uri; + } + + public void setName(String name) { + this.name = name; + } + + public void setURI(String uri) { + this.uri = uri; + } + + public List getExtensions() { + return extensions; + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean unresolved) { + this.unresolved = unresolved; + } + + public List getRequiredIntents() { + return requiredIntents; + } + + public List getPolicySets() { + return policySets; + } + +} Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractBinding.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractBinding.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractImplementation.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractImplementation.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractImplementation.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractImplementation.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,118 @@ +/* + * 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.spi.utils; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Helper for implementing Implementations, implements all the + * standard getters and setters on the Implementation interface. + */ +public abstract class AbstractImplementation implements Implementation { + + private List services = new ArrayList(); + private List references = new ArrayList(); + private List properties = new ArrayList(); + private ConstrainingType constrainingType; + private String uri; + private boolean unresolved = true; + private List intents; + private List policySets; + + public AbstractImplementation() { + } + + public List getProperties() { + return properties; + } + + public List getReferences() { + return references; + } + + public List getServices() { + return services; + } + + public String getURI() { + return uri; + } + + public void setURI(String uri) { + this.uri = uri; + } + + public ConstrainingType getConstrainingType() { + return constrainingType; + } + + public void setConstrainingType(ConstrainingType constrainingType) { + this.constrainingType = constrainingType; + } + + public List getRequiredIntents() { + return intents; + } + + public List getPolicySets() { + return policySets; + } + + public List getExtensions() { + // TODO what is this for? + return null; + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean unresolved) { + this.unresolved = unresolved; + } + + public Service getService(String name) { + for (Service service : getServices()) { + if (service.getName().equals(name)) { + return service; + } + } + return null; + } + + public Reference getReference(String name) { + for (Reference reference : getReferences()) { + if (reference.getName().equals(name)) { + return reference; + } + } + return null; + } + +} Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractImplementation.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractImplementation.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractStAXArtifactProcessor.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractStAXArtifactProcessor.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractStAXArtifactProcessor.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractStAXArtifactProcessor.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,114 @@ +/* + * 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.spi.utils; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.ComponentType; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.interfacedef.Interface; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractImpl; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl; + +/** + * TODO: couldn't something like this class be provided by the runtime? + * Each impl shouldn't have to have their own .componentType merging code + */ +public abstract class AbstractStAXArtifactProcessor implements StAXArtifactProcessor { + + protected AssemblyFactory assemblyFactory; + + public AbstractStAXArtifactProcessor(AssemblyFactory assemblyFactory) { + this.assemblyFactory = assemblyFactory; + } + + public void resolve(I model, ModelResolver resolver) throws ContributionResolveException { + + addSideFileComponentType(model.getURI(), model, resolver); + + if (model instanceof DynamicImplementation) { + // if no services have been defined then add a dynamic one + if (model.getServices().size() < 1) { + Service dynamicService = createDynamicService(); + model.getServices().add(dynamicService); + } + } + + model.setUnresolved(false); + } + + protected void addSideFileComponentType(String name, Implementation impl, ModelResolver resolver) { + if (name == null) { + return; + } + int lastDot = name.lastIndexOf('.'); + if (lastDot < 0) { + return; + } + String sideFileName = name.substring(0, lastDot) + ".componentType"; + + ComponentType componentType = assemblyFactory.createComponentType(); + componentType.setURI(sideFileName); + componentType.setUnresolved(true); + + componentType = resolver.resolveModel(ComponentType.class, componentType); + + if (!componentType.isUnresolved()) { + for (Reference reference : componentType.getReferences()) { + impl.getReferences().add(reference); + } + for (Service service : componentType.getServices()) { + impl.getServices().add(service); + } + for (Property property : componentType.getProperties()) { + impl.getProperties().add(property); + } + if (componentType.getConstrainingType() != null) { + impl.setConstrainingType(componentType.getConstrainingType()); + } + } + } + + protected Service createDynamicService() { + Service dynamicService = assemblyFactory.createService(); + dynamicService.setName("$dynamic$"); + InterfaceContract dynamicInterfaceContract = new InterfaceContractImpl() {}; + Interface dynamicInterface = new InterfaceImpl() { + public boolean isDynamic() { + return true; + } + }; + Operation dynamicOperation = assemblyFactory.createOperation(); + dynamicOperation.setDynamic(true); + dynamicInterface.getOperations().add(dynamicOperation); + dynamicInterfaceContract.setInterface(dynamicInterface); + dynamicService.setInterfaceContract(dynamicInterfaceContract); + + return dynamicService; + } + +} \ No newline at end of file Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractStAXArtifactProcessor.java ------------------------------------------------------------------------------ svn:eol-style = native Propchange: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/AbstractStAXArtifactProcessor.java ------------------------------------------------------------------------------ svn:keywords = Rev Date Added: incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/DefaultPropertyValueObjectFactory.java URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/DefaultPropertyValueObjectFactory.java?view=auto&rev=543947 ============================================================================== --- incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/DefaultPropertyValueObjectFactory.java (added) +++ incubator/tuscany/java/sca/modules/extension-helper/src/main/java/org/apache/tuscany/sca/spi/utils/DefaultPropertyValueObjectFactory.java Sun Jun 3 11:10:20 2007 @@ -0,0 +1,229 @@ +/* + * 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.spi.utils; + +import java.util.ArrayList; +import java.util.List; +import java.util.StringTokenizer; + +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.databinding.Mediator; +import org.apache.tuscany.sca.databinding.SimpleTypeMapper; +import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl; +import org.apache.tuscany.sca.factory.ObjectCreationException; +import org.apache.tuscany.sca.factory.ObjectFactory; +import org.apache.tuscany.sca.interfacedef.DataType; +import org.apache.tuscany.sca.interfacedef.util.XMLType; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.Node; + +/** + * TODO: Shouldn't this class be provided by the runtime? + */ +public class DefaultPropertyValueObjectFactory implements PropertyValueObjectFactory { + // protected DataBindingRegistry dbRegistry = new DataBindingRegistryImpl(); + protected Mediator mediator = null; + protected SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl(); + boolean isSimpleType; + + public DefaultPropertyValueObjectFactory(Mediator mediator) { + this.mediator = mediator; + } + + /* (non-Javadoc) + * @see org.apache.tuscany.sca.spi.utils.PVOF#createValueFactory(org.apache.tuscany.sca.assembly.Property) + */ + public ObjectFactory createValueFactory(Property property) { + isSimpleType = isSimpleType(property); + Document doc = (Document)property.getValue(); + Element rootElement = doc.getDocumentElement(); + + //FIXME : since scripts use dynamic types we need to generate a dynamic java type using the + //xml structure of the property value. Should this be done in the JavaBeansDataBinding... + Class javaType = null; + + if (property.isMany()) { + if (isSimpleType) { + String value = ""; + if (rootElement.getChildNodes().getLength() > 0) { + value = rootElement.getChildNodes().item(0).getTextContent(); + } + List values = + getSimplePropertyValues(value, javaType); + return new ListObjectFactoryImpl(property, + values, + isSimpleType, + javaType); + } else { + return new ListObjectFactoryImpl(property, + getComplexPropertyValues(doc), + isSimpleType, + javaType); + } + } else { + if (isSimpleType) { + String value = ""; + if (rootElement.getChildNodes().getLength() > 0) { + value = rootElement.getChildNodes().item(0).getTextContent(); + } + return new ObjectFactoryImpl(property, + value, + isSimpleType, + javaType); + } else { + Object value = getComplexPropertyValues(doc).get(0); + return new ObjectFactoryImpl(property, + value, + isSimpleType, + javaType); + } + + } + } + + private boolean isSimpleType(Property property) { + if (property.getXSDType() != null) { + return SimpleTypeMapperImpl.isSimpleXSDType(property.getXSDType()); + } else { + if (property instanceof Document) { + Document doc = (Document)property; + Element element = doc.getDocumentElement(); + if (element.getChildNodes().getLength() == 1 && + element.getChildNodes().item(0).getNodeType() == Element.TEXT_NODE) { + return true; + } + } + } + return false; + } + + private List getSimplePropertyValues(String concatenatedValue, Class javaType) { + List propValues = new ArrayList(); + StringTokenizer st = null; + if ( javaType.getName().equals("java.lang.String")) { + st = new StringTokenizer(concatenatedValue, "\""); + } else { + st = new StringTokenizer(concatenatedValue); + } + String aToken = null; + while (st.hasMoreTokens()) { + aToken = st.nextToken(); + if (aToken.trim().length() > 0) { + propValues.add(aToken); + } + } + return propValues; + } + + private List getComplexPropertyValues(Document document) { + Element rootElement = document.getDocumentElement(); + List propValues = new ArrayList(); + for (int count = 0 ; count < rootElement.getChildNodes().getLength() ; ++count) { + if (rootElement.getChildNodes().item(count).getNodeType() == Document.ELEMENT_NODE) { + propValues.add(rootElement.getChildNodes().item(count)); + } + } + return propValues; + } + + public abstract class ObjectFactoryImplBase implements ObjectFactory { + protected SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl(); + protected Property property; + protected Object propertyValue; + protected Class javaType; + protected DataType sourceDataType; + protected DataType targetDataType; + boolean isSimpleType; + + public ObjectFactoryImplBase(Property property, Object propertyValue, boolean isSimpleType, Class javaType) { + + this.isSimpleType = isSimpleType; + this.property = property; + this.propertyValue = propertyValue; + this.javaType = javaType; + //FIXME : fix this when we have managed to generate dynamic java types + /*sourceDataType = + new DataTypeImpl(DOMDataBinding.NAME, Node.class, + new XMLType(null, this.property.getXSDType())); + TypeInfo typeInfo = null; + if (this.property.getXSDType() != null) { + if (SimpleTypeMapperExtension.isSimpleXSDType(this.property.getXSDType())) { + typeInfo = new TypeInfo(property.getXSDType(), true, null); + } else { + typeInfo = new TypeInfo(property.getXSDType(), false, null); + } + } else { + typeInfo = new TypeInfo(property.getXSDType(), false, null); + } + + XMLType xmlType = new XMLType(typeInfo); + String dataBinding = null; //(String)property.getExtensions().get(DataBinding.class.getName()); + if (dataBinding != null) { + targetDataType = new DataTypeImpl(dataBinding, javaType, xmlType); + } else { + targetDataType = new DataTypeImpl(dataBinding, javaType, xmlType); + mediator.getDataBindingRegistry().introspectType(targetDataType, null); + }*/ + } + } + + public class ObjectFactoryImpl extends ObjectFactoryImplBase { + public ObjectFactoryImpl(Property property, Object propertyValue, boolean isSimpleType, Class javaType) { + super(property, propertyValue, isSimpleType, javaType); + } + + @SuppressWarnings("unchecked") + public Object getInstance() throws ObjectCreationException { + if (isSimpleType) { + return simpleTypeMapper.toJavaObject(property.getXSDType(), (String)propertyValue, null); + } else { + return mediator.mediate(propertyValue, sourceDataType, targetDataType, null); + //return null; + } + } + } + + public class ListObjectFactoryImpl extends ObjectFactoryImplBase { + public ListObjectFactoryImpl(Property property, ListpropertyValues, boolean isSimpleType, Class javaType) { + super(property, propertyValues, isSimpleType, javaType); + } + + @SuppressWarnings("unchecked") + public List getInstance() throws ObjectCreationException { + if (isSimpleType) { + List values = new ArrayList(); + for (String aValue : (List)propertyValue) { + values.add(simpleTypeMapper.toJavaObject(property.getXSDType(), aValue, null)); + } + return values; + } else { + List instances = new ArrayList(); + for (Node aValue : (List)propertyValue) { + instances.add(mediator.mediate(aValue, + sourceDataType, + targetDataType, + null)); + } + return instances; + } + } + } +} + \ No newline at end of file --------------------------------------------------------------------- To unsubscribe, e-mail: tuscany-commits-unsubscribe@ws.apache.org For additional commands, e-mail: tuscany-commits-help@ws.apache.org