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+/*
+ * 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.itest.builder;
+
+import java.io.File;
+import java.net.URI;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.ExtensibleModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolverExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.core.ModuleActivatorExtensionPoint;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+import org.apache.tuscany.sca.workspace.Workspace;
+import org.apache.tuscany.sca.workspace.WorkspaceFactory;
+import org.apache.tuscany.sca.workspace.builder.ContributionDependencyBuilder;
+import org.apache.tuscany.sca.workspace.builder.impl.ContributionDependencyBuilderImpl;
+
+public class CustomCompositeBuilder {
+ private ExtensionPointRegistry extensionPoints;
+ private URLArtifactProcessor<Contribution> contributionProcessor;
+ private ModelResolverExtensionPoint modelResolvers;
+ private ModelFactoryExtensionPoint modelFactories;
+ private WorkspaceFactory workspaceFactory;
+ private AssemblyFactory assemblyFactory;
+ private XMLOutputFactory outputFactory;
+ private StAXArtifactProcessor<Object> xmlProcessor;
+ private ContributionDependencyBuilder contributionDependencyBuilder;
+ private CompositeBuilder domainCompositeBuilder;
+ private static Workspace workspace;
+ private List<SCADefinitions> policyDefinitions;
+ private Monitor monitor;
+ private Composite domainComposite;
+ private boolean nonWiring;
+
+ public CustomCompositeBuilder(boolean nonWiring) {
+ this.nonWiring = nonWiring;
+ }
+
+ private void init() {
+
+ // Create extension point registry
+ extensionPoints = new DefaultExtensionPointRegistry();
+
+ // Create a monitor
+ UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+ MonitorFactory monitorFactory = utilities.getUtility(MonitorFactory.class);
+ monitor = monitorFactory.createMonitor();
+
+ // Initialize the Tuscany module activators
+ ModuleActivatorExtensionPoint moduleActivators = extensionPoints.getExtensionPoint(ModuleActivatorExtensionPoint.class);
+ for (ModuleActivator activator : moduleActivators.getModuleActivators()) {
+ activator.start(extensionPoints);
+ }
+
+ // Get XML input/output factories
+ modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+ XMLInputFactory inputFactory = modelFactories.getFactory(XMLInputFactory.class);
+ outputFactory = modelFactories.getFactory(XMLOutputFactory.class);
+
+ // Get contribution workspace and assembly model factories
+ workspaceFactory = modelFactories.getFactory(WorkspaceFactory.class);
+ assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+
+ // Create XML artifact processors
+ StAXArtifactProcessorExtensionPoint xmlProcessorExtensions = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ xmlProcessor = new ExtensibleStAXArtifactProcessor(xmlProcessorExtensions, inputFactory, outputFactory, monitor);
+
+ // Create contribution content processor
+ URLArtifactProcessorExtensionPoint docProcessorExtensions = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+ contributionProcessor = docProcessorExtensions.getProcessor(Contribution.class);
+
+ // Get the model resolvers
+ modelResolvers = extensionPoints.getExtensionPoint(ModelResolverExtensionPoint.class);
+
+ // Create a contribution dependency builder
+ contributionDependencyBuilder = new ContributionDependencyBuilderImpl(monitor);
+
+ // Create a composite builder
+ SCABindingFactory scaBindingFactory = modelFactories.getFactory(SCABindingFactory.class);
+ IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
+ InterfaceContractMapper contractMapper = utilities.getUtility(InterfaceContractMapper.class);
+ if (nonWiring) {
+ domainCompositeBuilder = new CompositeBuilderNonWiringImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, contractMapper, monitor);
+ } else {
+ domainCompositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, contractMapper, monitor);
+ }
+ }
+
+ public void loadContribution(String compositeURL, String sourceURI, String sourceURL) throws Exception {
+ init();
+
+ // Create workspace model
+ workspace = workspaceFactory.createWorkspace();
+ workspace.setModelResolver(new ExtensibleModelResolver(workspace, extensionPoints));
+
+ // Read the test contribution
+ URI artifactURI = URI.create(sourceURI);
+ URL artifactURL = new File(sourceURL).toURI().toURL();
+ URL contributionURL = new File(compositeURL).toURI().toURL();
+ Contribution testContribution = contributionProcessor.read(contributionURL, artifactURI, artifactURL);
+ workspace.getContributions().add(testContribution);
+
+ // Build the contribution dependencies
+ Map<Contribution, List<Contribution>> contributionDependencies = new HashMap<Contribution, List<Contribution>>();
+ Set<Contribution> resolved = new HashSet<Contribution>();
+ for (Contribution contribution: workspace.getContributions()) {
+ List<Contribution> dependencies = contributionDependencyBuilder.buildContributionDependencies(contribution, workspace);
+
+ // Resolve contributions
+ for (Contribution dependency: dependencies) {
+ if (!resolved.contains(dependency)) {
+ resolved.add(dependency);
+ contributionProcessor.resolve(dependency, workspace.getModelResolver());
+ }
+ }
+
+ contributionDependencies.put(contribution, dependencies);
+ }
+
+ // Create a composite model for the domain
+ domainComposite = assemblyFactory.createComposite();
+ domainComposite.setName(new QName(Constants.SCA10_NS, "domain"));
+
+ // Add all deployables to it, normally the domain administrator would select
+ // the deployables to include
+ domainComposite.getIncludes().addAll(workspace.getDeployables());
+
+ // Build the domain composite and wire the components included in it
+ domainCompositeBuilder.build(domainComposite);
+ }
+
+ /**
+ * Returns the delegating model processor.
+ * @return the delegating model processor
+ */
+ public StAXArtifactProcessor<Object> getModelProcessor() {
+ return xmlProcessor;
+ }
+
+ /**
+ * Returns the XML output factory.
+ * @return the XML output factory
+ */
+ public XMLOutputFactory getOutputFactory() {
+ return outputFactory;
+ }
+
+ /**
+ * Returns the domain composite.
+ * @return the domain composite model object
+ */
+ public Composite getDomainComposite() {
+ return domainComposite;
+ }
+
+ /**
+ * Returns the monitor.
+ * @return the monitor instance
+ */
+ public Monitor getMonitor() {
+ return monitor;
+ }
+
+}