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Diffstat (limited to 'sca-java-2.x/branches/2.0/modules/implementation-widget')
16 files changed, 1254 insertions, 0 deletions
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/LICENSE b/sca-java-2.x/branches/2.0/modules/implementation-widget/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/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. 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. + + + diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/META-INF/MANIFEST.MF b/sca-java-2.x/branches/2.0/modules/implementation-widget/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..fcc1ede5d2 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/META-INF/MANIFEST.MF @@ -0,0 +1,31 @@ +Manifest-Version: 1.0
+Export-Package: org.apache.tuscany.sca.implementation.widget;version="2.0.0";
+ uses:="javax.xml.stream,
+ org.apache.tuscany.sca.data.collection,
+ org.apache.tuscany.sca.assembly,
+ org.apache.tuscany.sca.contribution.resolver,
+ org.apache.tuscany.sca.contribution.processor,
+ org.apache.tuscany.sca.core,
+ javax.xml.namespace",
+ org.apache.tuscany.sca.implementation.widget.javascript;version="2.0.0"
+SCA-Version: 1.1
+Bundle-Name: Apache Tuscany SCA Widget Implementation 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 Widget Implementation Model
+Import-Package: javax.xml.namespace,
+ javax.xml.stream,
+ org.apache.tuscany.sca.assembly;version="2.0.0",
+ org.apache.tuscany.sca.assembly.impl;version="2.0.0",
+ org.apache.tuscany.sca.contribution;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.data.collection;version="2.0.0",
+ org.apache.tuscany.sca.interfacedef;version="2.0.0",
+ org.apache.tuscany.sca.interfacedef.java;version="2.0.0",
+ org.apache.tuscany.sca.monitor;version="2.0.0"
+Bundle-SymbolicName: org.apache.tuscany.sca.implementation.widget
+Bundle-DocURL: http://www.apache.org/
+
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/NOTICE b/sca-java-2.x/branches/2.0/modules/implementation-widget/NOTICE new file mode 100644 index 0000000000..b01801136b --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/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/implementation-widget/pom.xml b/sca-java-2.x/branches/2.0/modules/implementation-widget/pom.xml new file mode 100644 index 0000000000..1323049b43 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/pom.xml @@ -0,0 +1,70 @@ +<?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-implementation-widget</artifactId> + <name>Apache Tuscany SCA Widget Implementation Model</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-assembly-xml</artifactId> + <version>2.0</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-contribution</artifactId> + <version>2.0</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-interface-java</artifactId> + <version>2.0</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-data-api</artifactId> + <version>2.0</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-binding-http</artifactId> + <version>2.0</version> + </dependency> + + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <version>4.8.1</version> + <scope>test</scope> + </dependency> + </dependencies> +</project> diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/Widget.java b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/Widget.java new file mode 100644 index 0000000000..f1c1c36934 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/Widget.java @@ -0,0 +1,38 @@ +/* + * 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.implementation.widget; + +import java.io.InputStream; + +import org.apache.tuscany.sca.data.collection.Collection; +import org.oasisopen.sca.annotation.Remotable; + +/** + * The service interface of widget implementations. This is not an API for application + * developers. Application developers should use the data collection API to invoke + * widget components. + * + * @version $Rev$ $Date$ + */ + +@Remotable +public interface Widget extends Collection<String, InputStream> { + +} diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementation.java b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementation.java new file mode 100644 index 0000000000..bcec05ae5a --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementation.java @@ -0,0 +1,71 @@ +/* + * 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.implementation.widget; + +import java.net.URL; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.Implementation; + + +/** + * The model representing a widget implementation in an SCA assembly model. + * + * @version $Rev$ $Date$ + */ +public interface WidgetImplementation extends Implementation { + QName TYPE = new QName(SCA11_TUSCANY_NS, "implementation.widget"); + + /** + * Returns the location of the HTML file representing the Widget + * @return the location + */ + String getLocation(); + + /** + * Set the location of the HTML file representing the Widget + * @param location + */ + void setLocation(String location); + + /** + * Returns the Location URL for the HTML file representing the Widget + * @return the location + */ + URL getLocationURL(); + + /** + * Set the Location URL for the HTML file representing the Widget + * @param url the location + */ + void setLocationURL(URL url); + + /** + * Get the widget URI + * @return the uri + */ + String getWidgetUri(); + + /** + * Set the widget URI, used to automatically add a binding to the widget + * @param uri the uri + */ + void setWidgetUri(String uri); +} diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationFactory.java b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationFactory.java new file mode 100644 index 0000000000..74addf1e39 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationFactory.java @@ -0,0 +1,35 @@ +/* + * 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.implementation.widget; + +/** + * Factory for the widget implementation model. + * + * @version $Rev$ $Date$ + */ +public interface WidgetImplementationFactory { + + /** + * Create a Widget Implementation model object + * @return + */ + WidgetImplementation createWidgetImplementation(); + +}
\ No newline at end of file diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationIntrospector.java b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationIntrospector.java new file mode 100644 index 0000000000..9bf8c05d73 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationIntrospector.java @@ -0,0 +1,150 @@ +/* + * 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.implementation.widget; + +import java.net.URL; +import java.net.URLConnection; +import java.util.Scanner; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; + +/** + * A HTML Widget Introspector used to introspect references and property + * annotations in JavaScript code + * + * @version $Rev$ $Date$ + */ +class WidgetImplementationIntrospector { + private static final String WEB_REFERENCE_ANNOTATION = "//@Reference"; + private static final String WEB_PROPERTY_ANNOTATION = "//@Property"; + + private AssemblyFactory assemblyFactory; + private WidgetImplementation widgetImplementation; + + WidgetImplementationIntrospector(ExtensionPointRegistry registry, WidgetImplementation widgetImplementation ) { + FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class); + this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); + this.widgetImplementation = widgetImplementation; + } + + + /** + * Introspect and populate a given widget implementation + */ + public void introspectImplementation() { + URL htmlWidget = widgetImplementation.getLocationURL(); + + try { + URLConnection connection = htmlWidget.openConnection(); + connection.setUseCaches(false); + Scanner scanner = new Scanner(connection.getInputStream()); + while(scanner.hasNextLine()) { + String line = scanner.nextLine(); + if(line.contains(WEB_PROPERTY_ANNOTATION)) { + //process the next line, as it has the property info + if (scanner.hasNextLine()) { + Property property = processPropertyScript(scanner.nextLine()); + if (property != null) { + widgetImplementation.getProperties().add(property); + } + } + + } else if(line.contains(WEB_REFERENCE_ANNOTATION)) { + //process the next line, as it has the reference info + if (scanner.hasNextLine()) { + Reference reference = processReferenceScript(scanner.nextLine()); + if(reference != null){ + widgetImplementation.getReferences().add(reference); + } + + } + } + } + + } catch(Exception e) { + + } + + + } + + + /** + * Process Property declaration in JavaScript code + * Supported ways: + * //@Property + * var locale = Property("locale"); + * + * //@Property + * locale = Property("locale"); + * + * @param scriptContent + * @return + */ + private Property processPropertyScript(String scriptContent) { + Property property = null; + String propertyName = null; + + String tokens[] = scriptContent.split("="); + tokens = tokens[0].split(" "); + propertyName = tokens[tokens.length -1]; + + if(propertyName != null) { + property = assemblyFactory.createProperty(); + property.setName(propertyName); + } + + return property; + } + + /** + * Process Reference declaration in JavaScript code + * Supported ways : + * //@Reference + * var catalog = new Reference("catalog"); + * + * //@Reference + * catalog = new Reference("catalog"); + * + * @param scriptContent + * @return + */ + private Reference processReferenceScript(String scriptContent) { + Reference reference = null; + String referenceName = null; + + String tokens[] = scriptContent.split("="); + + // find the string between the quotes + tokens = tokens[1].split("\""); + referenceName = tokens[1]; + + if(referenceName != null) { + reference = assemblyFactory.createReference(); + reference.setName(referenceName); + } + + return reference; + } +} diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationProcessor.java b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationProcessor.java new file mode 100644 index 0000000000..6db42c8832 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationProcessor.java @@ -0,0 +1,285 @@ +/* + * 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.implementation.widget; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; + +import java.net.MalformedURLException; +import java.net.URI; +import java.net.URL; + +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.Service; +import org.apache.tuscany.sca.binding.http.HTTPBinding; +import org.apache.tuscany.sca.binding.http.HTTPBindingFactory; +import org.apache.tuscany.sca.contribution.Artifact; +import org.apache.tuscany.sca.contribution.ContributionFactory; +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.resolver.ModelResolver; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.Problem; +import org.apache.tuscany.sca.monitor.Problem.Severity; + +/** + * + * Implements a StAX artifact processor for Widget implementations. + * + * @version $Rev$ $Date$ + */ +public class WidgetImplementationProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<WidgetImplementation> { + private ExtensionPointRegistry registry; + private AssemblyFactory assemblyFactory; + private ContributionFactory contributionFactory; + private HTTPBindingFactory httpBindingFactory; + private JavaInterfaceFactory javaInterfaceFactory; + private WidgetImplementationFactory implementationFactory; + + public WidgetImplementationProcessor(ExtensionPointRegistry registry) { + this.registry = registry; + FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class); + assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); + contributionFactory = modelFactories.getFactory(ContributionFactory.class); + httpBindingFactory = modelFactories.getFactory(HTTPBindingFactory.class); + javaInterfaceFactory = modelFactories.getFactory(JavaInterfaceFactory.class); + implementationFactory = modelFactories.getFactory(WidgetImplementationFactory.class); + } + + public QName getArtifactType() { + // Returns the QName of the XML element processed by this processor + return WidgetImplementation.TYPE; + } + + public Class<WidgetImplementation> getModelType() { + // Returns the type of model processed by this processor + return WidgetImplementation.class; + } + + public WidgetImplementation read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException { + + // Read an <implementation.widget> element + + // Create and initialize the resource implementation model + WidgetImplementation implementation = implementationFactory.createWidgetImplementation(); + implementation.setUnresolved(true); + + // Read the location attribute specifying the location of the resources + String location = getURIString(reader, "location"); + if (location != null && location.isEmpty() == false) { + implementation.setLocation(location); + } else { + error(context.getMonitor(), "LocationAttributeMissing", reader); + //throw new ContributionReadException(MSG_LOCATION_MISSING); + } + + String widgetUri = getURIString(reader, "widgetUri"); + if(widgetUri != null && widgetUri.isEmpty() == false) { + implementation.setWidgetUri(widgetUri); + } else { + warning(context.getMonitor(), "UocationAttributeMissing", reader); + } + + // Skip to end element + while (reader.hasNext()) { + if (reader.next() == END_ELEMENT && WidgetImplementation.TYPE.equals(reader.getName())) { + break; + } + } + + return implementation; + } + + public void resolve(WidgetImplementation implementation, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException { + + if (implementation != null) { + // Resolve the resource directory location + Artifact artifact = contributionFactory.createArtifact(); + artifact.setURI(implementation.getLocation()); + Artifact resolved = resolver.resolveModel(Artifact.class, artifact, context); + + if(resolved.getLocation() == null) { + URL resource = null; + URI uri = URI.create(implementation.getLocation()); + Artifact parent = context.getArtifact(); + if (!uri.isAbsolute()) { + if (parent != null && parent.getURI() != null) { + URI base = URI.create("/" + parent.getURI()); + uri = base.resolve(uri); + // Remove the leading / to make artifact resolver happy + if (uri.toString().startsWith("/")) { + uri = URI.create(uri.toString().substring(1)); + } + } + } + + + // The resource can be out of scope of the contribution root + if (parent != null && parent.getLocation() != null) { + try { + resource = new URL(new URL(parent.getLocation()), implementation.getLocation()); + + implementation.setLocationURL(resource); + + } catch (MalformedURLException e) { + ContributionResolveException ce = new ContributionResolveException(e); + error(context.getMonitor(), "ContributionResolveException", resolver, ce); + } + } + } else { + try { + implementation.setLocationURL(new URL(resolved.getLocation())); + } catch (MalformedURLException e) { + ContributionResolveException ce = new ContributionResolveException(e); + error(context.getMonitor(), "ContributionResolveException", resolver, ce); + } + } + + //introspect implementation + WidgetImplementationIntrospector widgetIntrospector = new WidgetImplementationIntrospector(registry, implementation); + widgetIntrospector.introspectImplementation(); + + implementation.setUnresolved(false); + + if(implementation.getWidgetUri() != null && implementation.getWidgetUri().isEmpty() == false) { + addService(implementation); + } + + + if (implementation.isUnresolved()) { + error(context.getMonitor(), "CouldNotResolveLocation", resolver, implementation.getLocation()); + //throw new ContributionResolveException("Could not resolve implementation.widget location: " + implementation.getLocation()); + } + } + } + + public void write(WidgetImplementation implementation, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, XMLStreamException { + // Write <implementation.widget> + writeStart(writer, WidgetImplementation.TYPE.getNamespaceURI(), WidgetImplementation.TYPE.getLocalPart()); + + if (implementation.getLocation() != null && implementation.getLocation().isEmpty() == false) { + writer.writeAttribute("location", implementation.getLocation()); + } + + if (implementation.getWidgetUri() != null && implementation.getWidgetUri().isEmpty() == false) { + writer.writeAttribute("widgetUri", implementation.getWidgetUri()); + } + + writeEnd(writer); + } + + /** + * Utility methods + */ + + private void addService(WidgetImplementation implementation) { + Service widgetService = null; + + // Resource implementation always provide a single service exposing + // the Resource interface, and have no references and properties + widgetService = assemblyFactory.createService(); + widgetService.setName("Widget"); + + // Create the Java interface contract for the Resource service + JavaInterface javaInterface; + try { + javaInterface = javaInterfaceFactory.createJavaInterface(Widget.class); + } catch (InvalidInterfaceException e) { + throw new IllegalArgumentException(e); + } + JavaInterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract(); + interfaceContract.setInterface(javaInterface); + widgetService.setInterfaceContract(interfaceContract); + + HTTPBinding binding = httpBindingFactory.createHTTPBinding(); + binding.setURI(implementation.getWidgetUri()); + widgetService.getBindings().add(binding); + + implementation.getServices().add(widgetService); + + } + + private void warning(Monitor monitor, String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = + monitor.createProblem(this.getClass().getName(), + "impl-widget-validation-messages", + Severity.WARNING, + model, + message, + (Object[])messageParameters); + monitor.problem(problem); + } + } + + /** + * Report a error. + * + * @param problems + * @param message + * @param model + */ + private void error(Monitor monitor, String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = + monitor.createProblem(this.getClass().getName(), + "impl-widget-validation-messages", + Severity.ERROR, + model, + message, + (Object[])messageParameters); + monitor.problem(problem); + } + } + + /** + * Report a exception. + * + * @param problems + * @param message + * @param model + */ + private void error(Monitor monitor, String message, Object model, Exception ex) { + if (monitor != null) { + Problem problem = + monitor.createProblem(this.getClass().getName(), + "impl-widget-validation-messages", + Severity.ERROR, + model, + message, + ex); + monitor.problem(problem); + } + } + +} diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/impl/WidgetImplementationFactoryImpl.java b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/impl/WidgetImplementationFactoryImpl.java new file mode 100644 index 0000000000..960a01d07e --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/impl/WidgetImplementationFactoryImpl.java @@ -0,0 +1,43 @@ +/* + * 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.implementation.widget.impl; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.implementation.widget.WidgetImplementation; +import org.apache.tuscany.sca.implementation.widget.WidgetImplementationFactory; + +/** + * Factory for the widget implementation model. + * + * @version $Rev$ $Date$ + */ +public class WidgetImplementationFactoryImpl implements WidgetImplementationFactory { + + private ExtensionPointRegistry registry; + + public WidgetImplementationFactoryImpl(ExtensionPointRegistry registry) { + this.registry = registry; + } + + public WidgetImplementation createWidgetImplementation() { + return new WidgetImplementationImpl(registry); + } + +} diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/impl/WidgetImplementationImpl.java b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/impl/WidgetImplementationImpl.java new file mode 100644 index 0000000000..d4df2654ff --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/impl/WidgetImplementationImpl.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.implementation.widget.impl; + +import java.net.URL; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.impl.ImplementationImpl; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.implementation.widget.WidgetImplementation; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; + + +/** + * The model representing a widget implementation in an SCA assembly model. + * + * @version $Rev$ $Date$ + */ +public class WidgetImplementationImpl extends ImplementationImpl implements WidgetImplementation { + //private Service widgetService; + + private String location; + private URL locationUrl; + + private String widgetUri; + + /** + * Constructs a new resource implementation. + */ + WidgetImplementationImpl(ExtensionPointRegistry registry) { + + super(TYPE); + + FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class); + AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); + JavaInterfaceFactory javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class); + + /* + // Resource implementation always provide a single service exposing + // the Resource interface, and have no references and properties + widgetService = assemblyFactory.createService(); + widgetService.setName("Widget"); + + // Create the Java interface contract for the Resource service + JavaInterface javaInterface; + try { + javaInterface = javaFactory.createJavaInterface(Widget.class); + } catch (InvalidInterfaceException e) { + throw new IllegalArgumentException(e); + } + JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract(); + interfaceContract.setInterface(javaInterface); + widgetService.setInterfaceContract(interfaceContract); + + this.getServices().add(widgetService); + */ + } + + public QName getType() { + return TYPE; + } + + public String getLocation() { + return location; + } + + public void setLocation(String location) { + this.location = location; + } + + public URL getLocationURL() { + return locationUrl; + } + + public void setLocationURL(URL url) { + this.locationUrl = url; + } + + public String getWidgetUri() { + return this.widgetUri; + } + + public void setWidgetUri(String widgetUri) { + this.widgetUri = widgetUri; + } + + @Override + public String toString() { + return "WidgetImplementationImpl [location=" + location + ", widgetUri=" + widgetUri + "]"; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = super.hashCode(); + result = prime * result + ((location == null) ? 0 : location.hashCode()); + return result; + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (!super.equals(obj)) { + return false; + } + if (!(obj instanceof WidgetImplementationImpl)) { + return false; + } + WidgetImplementationImpl other = (WidgetImplementationImpl)obj; + if (location == null) { + if (other.location != null) { + return false; + } + } else if (!location.equals(other.location)) { + return false; + } + return true; + } +} diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/javascript/WidgetImplementationJavascriptProvider.java b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/javascript/WidgetImplementationJavascriptProvider.java new file mode 100644 index 0000000000..55cf7dbf0e --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/javascript/WidgetImplementationJavascriptProvider.java @@ -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.implementation.widget.javascript; + +import org.apache.tuscany.sca.core.ModuleActivator; + + +/** + * A widget javascript provider which + * provides dojo and tuscany dojo extensions + * to an application using implementation.widget + * + * @version $Rev$ $Date$ + */ +public interface WidgetImplementationJavascriptProvider extends ModuleActivator { + +} diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..24d6c8b419 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -0,0 +1,19 @@ +# 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.implementation.widget.WidgetImplementationProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.1#implementation.widget,model=org.apache.tuscany.sca.implementation.widget.WidgetImplementation diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.widget.WidgetImplementationFactory b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.widget.WidgetImplementationFactory new file mode 100644 index 0000000000..633dda5675 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.widget.WidgetImplementationFactory @@ -0,0 +1,19 @@ +# 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 model factory +org.apache.tuscany.sca.implementation.widget.impl.WidgetImplementationFactoryImpl diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/resources/impl-widget-validation-messages.properties b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/resources/impl-widget-validation-messages.properties new file mode 100644 index 0000000000..0b3796de56 --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/main/resources/impl-widget-validation-messages.properties @@ -0,0 +1,24 @@ +# +# +# 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. +# +# +ContributionResolveException = ContributionResolveException occured due to: +LocationAttributeMissing = Reading implementation.widget - location attribute missing +UriAttributeMissing = Reading implementation.widget - uri attribute missing +CouldNotResolveLocation = Could not resolve implementation.widget location: {0} diff --git a/sca-java-2.x/branches/2.0/modules/implementation-widget/src/test/java/org/apache/tuscany/sca/implementation/widget/ImplementationWidgetProcessorTestCase.java b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/test/java/org/apache/tuscany/sca/implementation/widget/ImplementationWidgetProcessorTestCase.java new file mode 100644 index 0000000000..7e66fa7a8f --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/implementation-widget/src/test/java/org/apache/tuscany/sca/implementation/widget/ImplementationWidgetProcessorTestCase.java @@ -0,0 +1,84 @@ +/* + * 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.implementation.widget; + +import java.io.StringReader; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +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.core.DefaultExtensionPointRegistry; +import org.junit.Assert; +import org.junit.BeforeClass; +import org.junit.Test; + +/** + * @version $Rev$ $Date$ + */ +public class ImplementationWidgetProcessorTestCase { + + private static final String COMPOSITE = + "<?xml version=\"1.0\" encoding=\"ASCII\"?>" + + "<composite xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\" xmlns:tuscany=\"http://tuscany.apache.org/xmlns/sca/1.1\" targetNamespace=\"http://binding-rest\" name=\"binding-rest\">" + + " <component name=\"WidgetComponent\">" + + " <tuscany:implementation.widget location=\"ui/widget.html\" widgetUri=\"ui/widget\"/>" + + " </component>" + + "</composite>"; + + + private static XMLInputFactory inputFactory; + private static StAXArtifactProcessor<Object> staxProcessor; + private static ProcessorContext context; + + @BeforeClass + public static void setUp() throws Exception { + DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry(); + context = new ProcessorContext(extensionPoints); + inputFactory = XMLInputFactory.newInstance(); + + StAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(extensionPoints); + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null); + } + + /** + * Test parsing valid composite definition. Valid composite populated with correct values expected. + * @throws Exception + */ + @Test + public void testLoadValidComposite() throws Exception { + XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(COMPOSITE)); + + Composite composite = (Composite)staxProcessor.read(reader, context); + WidgetImplementation implementation = (WidgetImplementation) composite.getComponents().get(0).getImplementation(); + + Assert.assertNotNull(implementation); + Assert.assertNotNull(implementation.getLocation()); + Assert.assertEquals("ui/widget.html", implementation.getLocation()); + Assert.assertNotNull(implementation.getWidgetUri()); + Assert.assertEquals("ui/widget", implementation.getWidgetUri()); + + } +} |