diff options
Diffstat (limited to 'branches/sca-java-1.2/modules/workspace-impl/src/main')
5 files changed, 0 insertions, 658 deletions
diff --git a/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/builder/impl/ContributionDependencyBuilderImpl.java b/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/builder/impl/ContributionDependencyBuilderImpl.java deleted file mode 100644 index 9d96b7783d..0000000000 --- a/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/builder/impl/ContributionDependencyBuilderImpl.java +++ /dev/null @@ -1,135 +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.workspace.builder.impl; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashSet; -import java.util.List; -import java.util.Set; -import java.util.logging.Level; -import java.util.logging.Logger; - -import org.apache.tuscany.sca.assembly.builder.Problem; -import org.apache.tuscany.sca.assembly.builder.Problem.Severity; -import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl; -import org.apache.tuscany.sca.contribution.Contribution; -import org.apache.tuscany.sca.contribution.Export; -import org.apache.tuscany.sca.contribution.Import; -import org.apache.tuscany.sca.workspace.Workspace; -import org.apache.tuscany.sca.workspace.builder.ContributionDependencyBuilder; -import org.apache.tuscany.sca.workspace.builder.ContributionDependencyBuilderMonitor; - -/** - * A contribution dependency builder. - * - * @version $Rev$ $Date$ - */ -public class ContributionDependencyBuilderImpl implements ContributionDependencyBuilder { - private final static Logger logger = Logger.getLogger(ContributionDependencyBuilderImpl.class.getName()); - - private ContributionDependencyBuilderMonitor monitor; - - /** - * Constructs a new ContributionDependencyBuilder. - */ - public ContributionDependencyBuilderImpl(ContributionDependencyBuilderMonitor monitor) { - - if (monitor == null) { - // Create a default monitor that logs using the JDK logger. - monitor = new ContributionDependencyBuilderMonitor() { - public void problem(Problem problem) { - if (problem.getSeverity() == Severity.INFO) { - logger.info(problem.toString()); - } else if (problem.getSeverity() == Severity.WARNING) { - logger.warning(problem.toString()); - } else if (problem.getSeverity() == Severity.ERROR) { - if (problem.getCause() != null) { - logger.log(Level.SEVERE, problem.toString(), problem.getCause()); - } else { - logger.severe(problem.toString()); - } - } - } - }; - } - - this.monitor = monitor; - } - - /** - * Calculate the set of contributions that a contribution depends on. - * @param workspace - * @param contribution - * @return - */ - public List<Contribution> buildContributionDependencies(Workspace workspace, Contribution contribution) { - List<Contribution> dependencies = new ArrayList<Contribution>(); - Set<Contribution> set = new HashSet<Contribution>(); - - dependencies.add(contribution); - set.add(contribution); - addContributionDependencies(workspace, contribution, dependencies, set); - - Collections.reverse(dependencies); - return dependencies; - } - - /** - * Analyze a contribution and add its dependencies to the given dependency set. - * @param workspace - * @param contribution - * @param dependencies - * @param set - */ - private void addContributionDependencies(Workspace workspace, Contribution contribution, List<Contribution> dependencies, Set<Contribution> set) { - - // Go through the contribution imports - for (Import import_: contribution.getImports()) { - boolean resolved = false; - - // Go through all contribution candidates and their exports - for (Contribution dependency: workspace.getContributions()) { - for (Export export: dependency.getExports()) { - - // If an export from a contribution matches the import in hand - // add that contribution to the dependency set - if (import_.match(export)) { - resolved = true; - - if (!set.contains(dependency)) { - set.add(dependency); - dependencies.add(dependency); - - // Now add the dependencies of that contribution - addContributionDependencies(workspace, dependency, dependencies, set); - } - } - } - } - - if (!resolved) { - // Record import resolution issue - monitor.problem(new ProblemImpl(Severity.WARNING, "Unresolved import", import_)); - } - } - } - -} diff --git a/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/processor/impl/ContributionContentProcessor.java b/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/processor/impl/ContributionContentProcessor.java deleted file mode 100644 index 3e715e83a8..0000000000 --- a/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/processor/impl/ContributionContentProcessor.java +++ /dev/null @@ -1,151 +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.workspace.processor.impl; - -import java.io.File; -import java.net.URI; -import java.net.URL; -import java.util.ArrayList; -import java.util.List; - -import org.apache.tuscany.sca.assembly.Composite; -import org.apache.tuscany.sca.contribution.Artifact; -import org.apache.tuscany.sca.contribution.Contribution; -import org.apache.tuscany.sca.contribution.ContributionFactory; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ExtensibleModelResolver; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.resolver.ModelResolverExtensionPoint; -import org.apache.tuscany.sca.contribution.scanner.ContributionScanner; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.workspace.scanner.impl.DirectoryContributionScanner; -import org.apache.tuscany.sca.workspace.scanner.impl.JarContributionScanner; - -/** - * URLArtifactProcessor that handles contribution files and the artifacts they contain - * and returns a contribution model. - * - * @version $Rev$ $Date$ - */ -public class ContributionContentProcessor implements URLArtifactProcessor<Contribution>{ - private ContributionFactory contributionFactory; - private ModelResolverExtensionPoint modelResolvers; - private ModelFactoryExtensionPoint modelFactories; - private URLArtifactProcessor<Object> artifactProcessor; - - public ContributionContentProcessor(ModelFactoryExtensionPoint modelFactories, ModelResolverExtensionPoint modelResolvers, URLArtifactProcessor<Object> artifactProcessor) { - this.modelFactories = modelFactories; - this.modelResolvers = modelResolvers; - this.artifactProcessor = artifactProcessor; - this.contributionFactory = modelFactories.getFactory(ContributionFactory.class); - } - - public String getArtifactType() { - return null; - } - - public Class<Contribution> getModelType() { - return Contribution.class; - } - - public Contribution read(URL parentURL, URI contributionURI, URL contributionURL) throws ContributionReadException { - - // Create contribution model - Contribution contribution = contributionFactory.createContribution(); - contribution.setURI(contributionURI.toString()); - contribution.setLocation(contributionURL.toString()); - ModelResolver modelResolver = new ExtensibleModelResolver(contribution, modelResolvers, modelFactories); - contribution.setModelResolver(modelResolver); - contribution.setUnresolved(true); - - // Create a contribution scanner - ContributionScanner scanner; - if ("file".equals(contributionURL.getProtocol()) && new File(contributionURL.getFile()).isDirectory()) { - scanner = new DirectoryContributionScanner(); - } else { - scanner = new JarContributionScanner(); - } - - // Scan the contribution and list the artifacts contained in it - List<Artifact> artifacts = contribution.getArtifacts(); - boolean contributionMetadata = false; - for (String artifactURI: scanner.getArtifacts(contributionURL)) { - URL artifactURL = scanner.getArtifactURL(contributionURL, artifactURI); - - // Add the deployed artifact model to the contribution - Artifact artifact = this.contributionFactory.createArtifact(); - artifact.setURI(artifactURI); - artifact.setLocation(artifactURL.toString()); - artifacts.add(artifact); - modelResolver.addModel(artifact); - - // Read each artifact - Object model = artifactProcessor.read(contributionURL, URI.create(artifactURI), artifactURL); - if (model != null) { - artifact.setModel(model); - - // Add the loaded model to the model resolver - modelResolver.addModel(model); - - // Merge contribution metadata into the contribution model - if (model instanceof Contribution) { - contributionMetadata = true; - Contribution c = (Contribution)model; - contribution.getImports().addAll(c.getImports()); - contribution.getExports().addAll(c.getExports()); - contribution.getDeployables().addAll(c.getDeployables()); - } - } - } - - // If no sca-contribution.xml file was provided then just consider - // all composites in the contribution as deployables - if (!contributionMetadata) { - for (Artifact artifact: artifacts) { - if (artifact.getModel() instanceof Composite) { - contribution.getDeployables().add((Composite)artifact.getModel()); - } - } - } - - return contribution; - } - - public void resolve(Contribution contribution, ModelResolver resolver) throws ContributionResolveException { - - // Resolve all artifact models - ModelResolver contributionResolver = contribution.getModelResolver(); - for (Artifact artifact : contribution.getArtifacts()) { - Object model = artifact.getModel(); - if (model != null) { - try { - artifactProcessor.resolve(model, contributionResolver); - } catch (Exception e) { - //FIXME this shouldn't happen - } - } - } - - // Resolve the contribution model itself - artifactProcessor.resolve(contribution, contributionResolver); - } - -} diff --git a/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/processor/impl/ContributionInfoProcessor.java b/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/processor/impl/ContributionInfoProcessor.java deleted file mode 100644 index 14686753b0..0000000000 --- a/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/processor/impl/ContributionInfoProcessor.java +++ /dev/null @@ -1,144 +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.workspace.processor.impl; - -import java.io.File; -import java.io.IOException; -import java.io.InputStream; -import java.net.URI; -import java.net.URL; -import java.net.URLConnection; -import java.util.List; - -import org.apache.tuscany.sca.assembly.Composite; -import org.apache.tuscany.sca.contribution.Contribution; -import org.apache.tuscany.sca.contribution.ContributionFactory; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ExtensibleModelResolver; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.resolver.ModelResolverExtensionPoint; -import org.apache.tuscany.sca.contribution.scanner.ContributionScanner; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.workspace.scanner.impl.DirectoryContributionScanner; -import org.apache.tuscany.sca.workspace.scanner.impl.JarContributionScanner; - -/** - * URLArtifactProcessor that handles contribution files and returns a contribution - * info model. - * - * @version $Rev$ $Date$ - */ -public class ContributionInfoProcessor implements URLArtifactProcessor<Contribution>{ - private ContributionFactory contributionFactory; - private ModelResolverExtensionPoint modelResolvers; - private ModelFactoryExtensionPoint modelFactories; - private URLArtifactProcessor<Object> artifactProcessor; - - public ContributionInfoProcessor(ModelFactoryExtensionPoint modelFactories, ModelResolverExtensionPoint modelResolvers, URLArtifactProcessor<Object> artifactProcessor) { - this.modelFactories = modelFactories; - this.modelResolvers = modelResolvers; - this.artifactProcessor = artifactProcessor; - this.contributionFactory = modelFactories.getFactory(ContributionFactory.class); - } - - public String getArtifactType() { - return null; - } - - public Class<Contribution> getModelType() { - return Contribution.class; - } - - public Contribution read(URL parentURL, URI contributionURI, URL contributionURL) throws ContributionReadException { - - // Create contribution model - Contribution contribution = contributionFactory.createContribution(); - contribution.setURI(contributionURI.toString()); - contribution.setLocation(contributionURL.toString()); - ModelResolver modelResolver = new ExtensibleModelResolver(contribution, modelResolvers, modelFactories); - contribution.setModelResolver(modelResolver); - contribution.setUnresolved(true); - - // Create a contribution scanner - ContributionScanner scanner; - if ("file".equals(contributionURL.getProtocol()) && new File(contributionURL.getFile()).isDirectory()) { - scanner = new DirectoryContributionScanner(); - } else { - scanner = new JarContributionScanner(); - } - - // Read generated and user sca-contribution.xml files - boolean contributionMetadata = false; - for (String path: new String[]{ - Contribution.SCA_CONTRIBUTION_GENERATED_META, - Contribution.SCA_CONTRIBUTION_META}) { - URL url = scanner.getArtifactURL(contributionURL, path); - try { - // Check if the file actually exists before trying to read it - URLConnection connection = url.openConnection(); - connection.setUseCaches(false); - InputStream is = connection.getInputStream(); - is.close(); - } catch (IOException e) { - continue; - } - contributionMetadata = true; - - // Read the sca-contribution.xml file - Contribution c = (Contribution)artifactProcessor.read(contributionURL, URI.create(path), url); - contribution.getImports().addAll(c.getImports()); - contribution.getExports().addAll(c.getExports()); - contribution.getDeployables().addAll(c.getDeployables()); - } - - // If no sca-contribution.xml file was provided then just consider - // all composites in the contribution as deployables - if (!contributionMetadata) { - List<String> artifactURIs; - try { - artifactURIs = scanner.getArtifacts(contributionURL); - } catch (ContributionReadException e) { - artifactURIs = null; - } - if (artifactURIs != null) { - for (String artifactURI: artifactURIs) { - if (!artifactURI.endsWith(".composite")) { - continue; - } - URL artifactURL = scanner.getArtifactURL(contributionURL, artifactURI); - - // Read each artifact - Object model = artifactProcessor.read(contributionURL, URI.create(artifactURI), artifactURL); - if (model instanceof Composite) { - contribution.getDeployables().add((Composite)model); - } - } - } - } - - return contribution; - } - - public void resolve(Contribution contribution, ModelResolver resolver) throws ContributionResolveException { - artifactProcessor.resolve(contribution, contribution.getModelResolver()); - } - -} diff --git a/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/scanner/impl/DirectoryContributionScanner.java b/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/scanner/impl/DirectoryContributionScanner.java deleted file mode 100644 index 45ba8c0609..0000000000 --- a/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/scanner/impl/DirectoryContributionScanner.java +++ /dev/null @@ -1,107 +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.workspace.scanner.impl; - -import java.io.File; -import java.io.IOException; -import java.net.MalformedURLException; -import java.net.URISyntaxException; -import java.net.URL; -import java.util.ArrayList; -import java.util.List; - -import org.apache.tuscany.sca.contribution.scanner.ContributionScanner; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; - -/** - * Folder contribution processor. - * - * @version $Rev$ $Date$ - */ -public class DirectoryContributionScanner implements ContributionScanner { - - public DirectoryContributionScanner() { - } - - public String getContributionType() { - return "application/vnd.tuscany.folder"; - } - - public URL getArtifactURL(URL contributionURL, String artifact) throws ContributionReadException { - File directory = directory(contributionURL); - File file = new File(directory, artifact); - try { - return file.toURI().toURL(); - } catch (MalformedURLException e) { - throw new ContributionReadException(e); - } - } - - public List<String> getArtifacts(URL contributionURL) throws ContributionReadException { - File directory = directory(contributionURL); - List<String> artifacts = new ArrayList<String>(); - try { - traverse(artifacts, directory, directory); - } catch (IOException e) { - throw new ContributionReadException(e); - } - return artifacts; - } - - /** - * Recursively traverse a root directory - * - * @param fileList - * @param file - * @param root - * @throws IOException - */ - private static void traverse(List<String> fileList, File file, File root) throws IOException { - if (file.isFile()) { - fileList.add(root.toURI().relativize(file.toURI()).toString()); - } else if (file.isDirectory()) { - String uri = root.toURI().relativize(file.toURI()).toString(); - if (uri.endsWith("/")) { - uri = uri.substring(0, uri.length() - 1); - } - fileList.add(uri); - - File[] files = file.listFiles(); - for (File f: files) { - if (!f.getName().startsWith(".")) { - traverse(fileList, f, root); - } - } - } - } - - private static File directory(URL url) throws ContributionReadException { - File file; - try { - file = new File(url.toURI()); - } catch (URISyntaxException e) { - throw new ContributionReadException(e); - } - if (!file.exists() || !file.isDirectory()) { - throw new ContributionReadException(url.toString()); - } - return file; - } -} diff --git a/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/scanner/impl/JarContributionScanner.java b/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/scanner/impl/JarContributionScanner.java deleted file mode 100644 index 9dd1b3a15b..0000000000 --- a/branches/sca-java-1.2/modules/workspace-impl/src/main/java/org/apache/tuscany/sca/workspace/scanner/impl/JarContributionScanner.java +++ /dev/null @@ -1,121 +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.workspace.scanner.impl; - -import java.io.IOException; -import java.net.MalformedURLException; -import java.net.URL; -import java.net.URLConnection; -import java.util.ArrayList; -import java.util.HashSet; -import java.util.List; -import java.util.Set; -import java.util.jar.JarEntry; -import java.util.jar.JarInputStream; - -import org.apache.tuscany.sca.contribution.scanner.ContributionScanner; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; - -/** - * JAR Contribution processor. - * - * @version $Rev$ $Date$ - */ -public class JarContributionScanner implements ContributionScanner { - - public JarContributionScanner() { - } - - public String getContributionType() { - return "application/x-compressed"; - } - - public URL getArtifactURL(URL contributionURL, String artifact) throws ContributionReadException { - try { - URL url; - if (contributionURL.toString().startsWith("jar:")) { - url = new URL(contributionURL, artifact.toString()); - } else { - url = new URL("jar:" + contributionURL.toExternalForm() + "!/" + artifact); - } - return url; - } catch (MalformedURLException e) { - throw new ContributionReadException(e); - } - } - - public List<String> getArtifacts(URL contributionURL) throws ContributionReadException { - - // Assume the URL references a JAR file - try { - URLConnection connection = contributionURL.openConnection(); - connection.setUseCaches(false); - JarInputStream jar = new JarInputStream(connection.getInputStream()); - try { - Set<String> names = new HashSet<String>(); - while (true) { - JarEntry entry = jar.getNextJarEntry(); - if (entry == null) { - // EOF - break; - } - - String name = entry.getName(); - if (name.length() != 0 && !name.startsWith(".")) { - - // Trim trailing / - if (name.endsWith("/")) { - name = name.substring(0, name.length() - 1); - } - - // Add the entry name - if (!names.contains(name)) { - names.add(name); - - // Add parent folder names to the list too - for (;;) { - int s = name.lastIndexOf('/'); - if (s == -1) { - name = ""; - } else { - name = name.substring(0, s); - } - if (name.length() != 0 && !names.contains(name)) { - names.add(name); - } else { - break; - } - } - } - } - } - - // Return list of URIs - List<String> artifacts = new ArrayList<String>(names); - return artifacts; - - } finally { - jar.close(); - } - } catch (IOException e) { - throw new ContributionReadException(e); - } - } -} |