diff options
Diffstat (limited to 'branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget')
5 files changed, 0 insertions, 527 deletions
diff --git a/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/Widget.java b/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/Widget.java deleted file mode 100644 index f47850a05c..0000000000 --- a/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/Widget.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * 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; - -/** - * 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 $Rev$ $Date$ - */ -public interface Widget extends Collection<String, InputStream> { -} diff --git a/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementation.java b/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementation.java deleted file mode 100644 index 7bb852ae0c..0000000000 --- a/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementation.java +++ /dev/null @@ -1,129 +0,0 @@ -/* - * 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.util.ArrayList; -import java.util.Collections; -import java.util.List; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -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.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; - - -/** - * The model representing a widget implementation in an SCA assembly model. - * - * @version $Rev$ $Date$ - */ -public class WidgetImplementation implements Implementation { - private Service widgetService; - private List<Reference> references = new ArrayList<Reference>(); - private List<Property> properties = new ArrayList<Property>(); - - private String location; - private URL url; - private boolean unresolved; - - /** - * Constructs a new resource implementation. - */ - WidgetImplementation(AssemblyFactory assemblyFactory, - JavaInterfaceFactory javaFactory) { - - // 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); - } - - public String getLocation() { - return location; - } - - public void setLocation(String location) { - this.location = location; - } - - public URL getLocationURL() { - return url; - } - - public void setLocationURL(URL url) { - this.url = url; - } - - public ConstrainingType getConstrainingType() { - // The resource implementation does not support constrainingTypes - return null; - } - - public List<Property> getProperties() { - return properties; - } - - public List<Service> getServices() { - // The resource implementation does not support services - return Collections.singletonList(widgetService); - } - - public List<Reference> getReferences() { - return references; - } - - public String getURI() { - return location; - } - - public void setConstrainingType(ConstrainingType constrainingType) { - // The resource implementation does not support constrainingTypes - } - - public void setURI(String uri) { - this.location = uri; - } - - - public boolean isUnresolved() { - return unresolved; - } - - public void setUnresolved(boolean unresolved) { - this.unresolved = unresolved; - } -} diff --git a/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationFactory.java b/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationFactory.java deleted file mode 100644 index 2493b97f5c..0000000000 --- a/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationFactory.java +++ /dev/null @@ -1,45 +0,0 @@ -/* - * 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 org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; - -/** - * Factory for the widget implementation model. - * - * @version $Rev$ $Date$ - */ -public class WidgetImplementationFactory { - - private AssemblyFactory assemblyFactory; - private JavaInterfaceFactory javaFactory; - - public WidgetImplementationFactory(ModelFactoryExtensionPoint modelFactories) { - assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); - javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class); - } - - public WidgetImplementation createWidgetImplementation() { - return new WidgetImplementation(assemblyFactory, javaFactory); - } - -} diff --git a/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationIntrospector.java b/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationIntrospector.java deleted file mode 100644 index eed0d6871b..0000000000 --- a/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationIntrospector.java +++ /dev/null @@ -1,143 +0,0 @@ -/* - * 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; - -/** - * - * @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(AssemblyFactory assemblyFactory, WidgetImplementation widgetImplementation) { - this.widgetImplementation = widgetImplementation; - this.assemblyFactory = assemblyFactory; - } - - - /** - * 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("="); - tokens = tokens[0].split(" "); - referenceName = tokens[tokens.length -1]; - - if(referenceName != null) { - reference = assemblyFactory.createReference(); - reference.setName(referenceName); - } - - return reference; - } -} diff --git a/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationProcessor.java b/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationProcessor.java deleted file mode 100644 index bd91dd7632..0000000000 --- a/branches/sca-java-1.3/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationProcessor.java +++ /dev/null @@ -1,176 +0,0 @@ -/* - * 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.io.IOException; -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.builder.impl.ProblemImpl; -import org.apache.tuscany.sca.assembly.xml.Constants; -import org.apache.tuscany.sca.contribution.Artifact; -import org.apache.tuscany.sca.contribution.ContributionFactory; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.contribution.service.ContributionWriteException; -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 implements StAXArtifactProcessor<WidgetImplementation> { - private static final QName IMPLEMENTATION_WIDGET = new QName(Constants.SCA10_TUSCANY_NS, "implementation.widget"); - - private AssemblyFactory assemblyFactory; - private ContributionFactory contributionFactory; - private WidgetImplementationFactory implementationFactory; - private Monitor monitor; - - public WidgetImplementationProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { - assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); - contributionFactory = modelFactories.getFactory(ContributionFactory.class); - implementationFactory = new WidgetImplementationFactory(modelFactories); - this.monitor = monitor; - } - - /** - * Report a exception. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Exception ex) { - if (monitor != null) { - Problem problem = new ProblemImpl(this.getClass().getName(), "impl-widget-validation-messages", Severity.ERROR, model, message, ex); - monitor.problem(problem); - } - } - - /** - * Report a error. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Object... messageParameters) { - if (monitor != null) { - Problem problem = new ProblemImpl(this.getClass().getName(), "impl-widget-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); - monitor.problem(problem); - } - } - - public QName getArtifactType() { - // Returns the QName of the XML element processed by this processor - return IMPLEMENTATION_WIDGET; - } - - public Class<WidgetImplementation> getModelType() { - // Returns the type of model processed by this processor - return WidgetImplementation.class; - } - - public WidgetImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { - - // Read an <implementation.widget> element - - // Create and initialize the resource implementation model - WidgetImplementation implementation = null; - - // Read the location attribute specifying the location of the resources - String location = reader.getAttributeValue(null, "location"); - if (location != null) { - implementation = implementationFactory.createWidgetImplementation(); - implementation.setLocation(location); - implementation.setUnresolved(true); - } else { - error("LocationAttributeMissing", reader); - //throw new ContributionReadException(MSG_LOCATION_MISSING); - } - - // Skip to end element - while (reader.hasNext()) { - if (reader.next() == END_ELEMENT && IMPLEMENTATION_WIDGET.equals(reader.getName())) { - break; - } - } - - return implementation; - } - - public void resolve(WidgetImplementation implementation, ModelResolver resolver) 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); - if (resolved.getLocation() != null) { - try { - implementation.setLocationURL(new URL(resolved.getLocation())); - - //introspect implementation - WidgetImplementationIntrospector widgetIntrospector = - new WidgetImplementationIntrospector(assemblyFactory, implementation); - widgetIntrospector.introspectImplementation(); - - implementation.setUnresolved(false); - } catch (IOException e) { - ContributionResolveException ce = new ContributionResolveException(e); - error("ContributionResolveException", resolver, ce); - //throw ce; - } - } else { - error("CouldNotResolveLocation", resolver, implementation.getLocation()); - //throw new ContributionResolveException("Could not resolve implementation.widget location: " + implementation.getLocation()); - } - } - } - - public void write(WidgetImplementation implementation, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { - - // Write <implementation.widget> - writer.setPrefix("widget",IMPLEMENTATION_WIDGET.getNamespaceURI()); - writer.writeStartElement(IMPLEMENTATION_WIDGET.getNamespaceURI(), IMPLEMENTATION_WIDGET.getLocalPart()); - writer.writeNamespace("widget",IMPLEMENTATION_WIDGET.getNamespaceURI()); - - - if (implementation.getLocation() != null) { - writer.writeAttribute("location", implementation.getLocation()); - } - - writer.writeEndElement(); - } -} |