Official Tuscany 2.0.1 Release

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1530096 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 285 deletions

diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationProcessor.java b/sca-java-2.x/tags/2.0.1-RC1/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationProcessor.java
deleted file mode 100644
index 6db42c8832..0000000000
--- a/sca-java-2.x/tags/2.0.1-RC1/modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationProcessor.java
+++ /dev/null
@@ -1,285 +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.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);
-        }
-    }
-
-}