diff options
Diffstat (limited to 'sandbox/event/modules/node-launcher-equinox/src/main')
13 files changed, 0 insertions, 2050 deletions
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java deleted file mode 100644 index 892412b395..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java +++ /dev/null @@ -1,48 +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.node.equinox.launcher; - -/** - * Represents an SCA contribution uri + location. - * - * @version $Rev$ $Date$ - */ -public final class Contribution { - private String uri; - private String location; - - /** - * Constructs a new SCA contribution. - * - * @param uri - * @param location - */ - public Contribution(String uri, String location) { - this.uri = uri; - this.location = location; - } - - public String getURI() { - return uri; - } - - public String getLocation() { - return location; - } -}
\ No newline at end of file diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java deleted file mode 100644 index 61187eecac..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java +++ /dev/null @@ -1,172 +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.node.equinox.launcher; - -import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.domainManager; - -import java.io.IOException; -import java.util.logging.Level; -import java.util.logging.Logger; - -/** - * Simple launcher for the SCA domain manager. - * - * @version $Rev$ $Date$ - */ -public class DomainManagerLauncher { - - static final Logger logger = Logger.getLogger(DomainManagerLauncher.class.getName()); - - /** - * Constructs a new DomainManagerLauncher. - */ - private DomainManagerLauncher() { - } - - /** - * Returns a new launcher instance. - * - * @return a new launcher instance - */ - public static DomainManagerLauncher newInstance() { - return new DomainManagerLauncher(); - } - - /** - * Creates a new DomainManager. - * - * @return a new DomainManager - * @throws LauncherException - */ - public <T> T createDomainManager() throws LauncherException { - return (T)domainManager("."); - } - - /** - * Creates a new DomainManager. - * - * @param rootDirectory the domain's root configuration directory - * - * @return a new DomainManager - * @throws LauncherException - */ - public <T> T createDomainManager(String rootDirectory) throws LauncherException { - return (T)domainManager(rootDirectory); - } - - public static void main(String[] args) throws Exception { - logger.info("Apache Tuscany SCA Domain Manager is starting..."); - - // Create a launcher - DomainManagerLauncher launcher = newInstance(); - - EquinoxHost equinox = null; - Object domainManager = null; - ShutdownThread shutdown = null; - try { - - // Start the OSGi host - equinox = new EquinoxHost(); - equinox.start(); - - // Start the domain manager - domainManager = launcher.createDomainManager(); - try { - domainManager.getClass().getMethod("start").invoke(domainManager); - } catch (Exception e) { - logger.log(Level.SEVERE, "SCA Domain Manager could not be started", e); - throw e; - } - logger.info("SCA Domain Manager is now started."); - - // Install a shutdown hook - ShutdownThread hook = new ShutdownThread(domainManager, equinox); - Runtime.getRuntime().addShutdownHook(hook); - - logger.info("Press enter to shutdown."); - try { - System.in.read(); - } catch (IOException e) { - - // Wait forever - Object lock = new Object(); - synchronized(lock) { - lock.wait(); - } - } - - } finally { - - // Remove the shutdown hook - if (shutdown != null) { - Runtime.getRuntime().removeShutdownHook(shutdown); - } - - // Stop the domain manager and OSGi host - if (domainManager != null) { - stopDomainManager(domainManager); - } - if (equinox != null) { - equinox.stop(); - } - } - } - - - /** - * Stop the given domain manager. - * - * @param domainManager - * @throws Exception - */ - private static void stopDomainManager(Object domainManager) throws Exception { - try { - domainManager.getClass().getMethod("stop").invoke(domainManager); - logger.info("SCA Domain Manager is now stopped."); - } catch (Exception e) { - logger.log(Level.SEVERE, "SCA Domain Manager could not be stopped", e); - throw e; - } - } - - private static class ShutdownThread extends Thread { - private Object domainManager; - private EquinoxHost equinox; - - public ShutdownThread(Object domainManager, EquinoxHost equinox) { - super(); - this.domainManager = domainManager; - this.equinox = equinox; - } - - public void run() { - try { - stopDomainManager(domainManager); - } catch (Exception e) { - // Ignore - } - try { - equinox.stop(); - } catch (Exception e) { - // Ignore - } - } - } -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHookConfigurator.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHookConfigurator.java deleted file mode 100644 index efe4d7bf8a..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHookConfigurator.java +++ /dev/null @@ -1,72 +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.node.equinox.launcher; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.util.jar.Manifest; -import java.util.logging.Level; -import java.util.logging.Logger; - -import org.eclipse.osgi.baseadaptor.HookConfigurator; -import org.eclipse.osgi.baseadaptor.HookRegistry; - -/** - * Hook Configurator for Equinox. - * - * @version $Rev: $ $Date: $ - */ -public class EquinoxHookConfigurator implements HookConfigurator { - private static Logger logger = Logger.getLogger(HookConfigurator.class.getName()); - - private String[] jarFiles; - private Manifest manifest; - - public EquinoxHookConfigurator() { - - // Get the list of JAR files to install - String jarFilesProperty = System.getProperty("org.apache.tuscany.sca.node.launcher.equinox.jarFiles"); - jarFiles = jarFilesProperty.split(";"); - - // Create a single 'library' bundle for them - long libraryStart = System.currentTimeMillis(); - manifest = NodeLauncherUtil.libraryManifest(jarFiles); - - if (logger.isLoggable(Level.FINE)) { - try { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - manifest.write(bos); - bos.close(); - logger.fine(new String(bos.toByteArray())); - } catch (IOException e) { - } - } - - logger.info("Third-party library manifest generated in " + (System.currentTimeMillis() - libraryStart) + " ms"); - - } - - public void addHooks(HookRegistry registry) { - - // Register our BundleFileFactory hook - registry.addBundleFileFactoryHook(new LibrariesBundleFileFactoryHook(manifest)); - } - -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHost.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHost.java deleted file mode 100644 index 63313b6f39..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHost.java +++ /dev/null @@ -1,252 +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.node.equinox.launcher; - -import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.bundleLocation; -import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.string; -import static org.osgi.framework.Constants.BUNDLE_SYMBOLICNAME; - -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.net.URL; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.jar.JarFile; -import java.util.jar.Manifest; -import java.util.logging.Level; -import java.util.logging.Logger; - -import org.eclipse.core.runtime.adaptor.EclipseStarter; -import org.eclipse.core.runtime.adaptor.LocationManager; -import org.osgi.framework.Bundle; -import org.osgi.framework.BundleContext; - -/** - * Wraps the Equinox runtime. - */ -public class EquinoxHost { - private static Logger logger = Logger.getLogger(EquinoxHost.class.getName()); - - private BundleContext bundleContext; - private Bundle launcherBundle; - private EquinoxLauncherBundleHelper launcherActivator; - - private final static String systemPackages = - "org.osgi.framework; version=1.3.0," + "org.osgi.service.packageadmin; version=1.2.0, " - + "org.osgi.service.startlevel; version=1.0.0, " - + "org.osgi.service.url; version=1.0.0, " - + "org.osgi.util.tracker; version=1.3.2, " - + "javax.xml, " - + "javax.xml.datatype, " - + "javax.xml.namespace, " - + "javax.xml.parsers, " - + "javax.xml.transform, " - + "javax.xml.transform.dom, " - + "javax.xml.transform.sax, " - + "javax.xml.transform.stream, " - + "javax.xml.validation, " - + "javax.xml.xpath, " - // Force the classes to be imported from the system bundle - // + "javax.xml.stream, " - // + "javax.xml.stream.util, " - + "javax.sql," - + "org.w3c.dom, " - + "org.xml.sax, " - + "org.xml.sax.ext, " - + "org.xml.sax.helpers, " - + "javax.security.auth, " - + "javax.security.cert, " - + "javax.security.auth.login, " - + "javax.security.auth.callback, " - + "javax.naming, " - + "javax.naming.spi, " - + "javax.naming.directory, " - + "javax.management, " - + "javax.imageio, " - + "sun.misc, " - + "javax.net, " - + "javax.net.ssl, " - + "javax.crypto, " - + "javax.rmi, " - + "javax.transaction, " - + "javax.transaction.xa"; - - public BundleContext start() { - try { - // Configure Eclipse properties - Map<Object, Object> props = new HashMap<Object, Object>(); - - // Set system packages - props.put("org.osgi.framework.system.packages", systemPackages); - - // Use the boot classloader as the parent classloader - props.put("osgi.contextClassLoaderParent", "boot"); - - // Set the extension bundle - props.put("osgi.framework.extensions", "org.apache.tuscany.sca.node.launcher.equinox"); - - // Set startup properties - props.put(EclipseStarter.PROP_CLEAN, "true"); - - if (logger.isLoggable(Level.FINE)) { - props.put("osgi.console", "8085"); - } - - // Set location properties - // FIXME Use proper locations - props.put(LocationManager.PROP_INSTANCE_AREA, new File("target/workspace").toURI().toString()); - props.put(LocationManager.PROP_INSTALL_AREA, new File("target/eclipse/install").toURI().toString()); - props.put(LocationManager.PROP_CONFIG_AREA, new File("target/eclipse/config").toURI().toString()); - props.put(LocationManager.PROP_USER_AREA, new File("target/eclipse/user").toURI().toString()); - - // Find the Tuscany JARs - File tuscanyInstallDir = findTuscanyInstallDir(); - List<URL> urls; - if (tuscanyInstallDir != null) { - urls = JarFileFinder.findJarFiles(tuscanyInstallDir, new JarFileFinder.StandAloneJARFileNameFilter()); - } else { - urls = JarFileFinder.getClassPathEntries(JarFileFinder.class.getClassLoader(), false); - } - - // Sort out which are bundles (and not already installed) and which are just - // regular JARs - StringBuffer bundleFiles = new StringBuffer(); - StringBuffer bundleNames = new StringBuffer(); - StringBuffer jarFiles = new StringBuffer(); - for (URL url : urls) { - File file = NodeLauncherUtil.file(url); - String bundleName = getBundleName(file); - if (bundleName != null) { - bundleFiles.append(url.toString() + ";"); - bundleNames.append(bundleName + ";"); - } else { - if (file.isFile()) { - jarFiles.append(url.toString() + ";"); - } - } - } - props.put("org.apache.tuscany.sca.node.launcher.equinox.bundleFiles", bundleFiles.toString()); - props.put("org.apache.tuscany.sca.node.launcher.equinox.bundleNames", bundleNames.toString()); - props.put("org.apache.tuscany.sca.node.launcher.equinox.jarFiles", jarFiles.toString()); - - EclipseStarter.setInitialProperties(props); - - // Start Eclipse - bundleContext = EclipseStarter.startup(new String[]{}, null); - - // Install the launcher bundle - String bundleLocation = bundleLocation(); - logger.info("Installing launcher bundle: " + bundleLocation); - launcherBundle = bundleContext.installBundle(bundleLocation); - logger.info("Starting bundle: " + string(launcherBundle, false)); - launcherBundle.start(); - - // Manually call the LauncherBundleActivator for now - launcherActivator = new EquinoxLauncherBundleHelper(); - launcherActivator.start(launcherBundle.getBundleContext()); - - // Start all bundles for now to help diagnose any class loading issues - long activateStart = System.currentTimeMillis(); - for (Bundle bundle: bundleContext.getBundles()) { - if ((bundle.getState() & Bundle.ACTIVE) == 0) { - logger.info("Starting bundle: " + string(bundle, false)); - try { - bundle.start(); - } catch (Exception e) { - logger.log(Level.SEVERE, e.getMessage(), e); - } - logger.info("Bundle: " + string(bundle, false)); - } - } - logger.info("Tuscany bundles are started in " + (System.currentTimeMillis() - activateStart) + " ms."); - return bundleContext; - - } catch (Exception e) { - throw new IllegalStateException(e); - } - } - - public void stop() { - try { - - // Uninstall the launcher bundle - if (launcherActivator != null) { - launcherActivator.stop(launcherBundle.getBundleContext()); - } - if (launcherBundle != null) { - logger.info("Uninstalling bundle: " + string(launcherBundle, false)); - launcherBundle.uninstall(); - } - - // Shutdown Eclipse - EclipseStarter.shutdown(); - - } catch (Exception e) { - throw new IllegalStateException(e); - } - } - - private static File findTuscanyInstallDir() throws IOException { - String tuscanyDirName = JarFileFinder.getProperty(JarFileFinder.TUSCANY_HOME); - if (tuscanyDirName != null) { - File tuscanyInstallDir = new File(tuscanyDirName); - if (tuscanyInstallDir.exists() && tuscanyInstallDir.isDirectory()) - return tuscanyInstallDir; - } - return null; - } - - /** - * Returns the name of a bundle, or null if the given file is not a bundle. - * - * @param file - * @return - * @throws IOException - */ - private static String getBundleName(File file) throws IOException { - if (!file.exists()) { - return null; - } - String bundleName = null; - if (file.isDirectory()) { - File mf = new File(file, "META-INF/MANIFEST.MF"); - if (mf.isFile()) { - Manifest manifest = new Manifest(new FileInputStream(mf)); - bundleName = manifest.getMainAttributes().getValue(BUNDLE_SYMBOLICNAME); - } - } else { - JarFile jar = new JarFile(file, false); - Manifest manifest = jar.getManifest(); - bundleName = manifest.getMainAttributes().getValue(BUNDLE_SYMBOLICNAME); - jar.close(); - } - if (bundleName == null) { - return bundleName; - } - int sc = bundleName.indexOf(';'); - if (sc != -1) { - bundleName = bundleName.substring(0, sc); - } - return bundleName; - } - -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxLauncherBundleHelper.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxLauncherBundleHelper.java deleted file mode 100644 index 97cc094f2b..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxLauncherBundleHelper.java +++ /dev/null @@ -1,105 +0,0 @@ -package org.apache.tuscany.sca.node.equinox.launcher; - -import java.io.ByteArrayInputStream; -import java.util.ArrayList; -import java.util.HashSet; -import java.util.List; -import java.util.Set; -import java.util.logging.Level; -import java.util.logging.Logger; - -import org.osgi.framework.Bundle; -import org.osgi.framework.BundleContext; -import org.osgi.framework.BundleEvent; -import org.osgi.framework.BundleListener; - -/** - * Bundle activator which installs Tuscany modules into an OSGi runtime. - * - */ -public class EquinoxLauncherBundleHelper implements BundleListener { - private static Logger logger = Logger.getLogger(EquinoxLauncherBundleHelper.class.getName()); - - private List<Bundle> installedBundles = new ArrayList<Bundle>(); - private BundleContext bundleContext; - - public EquinoxLauncherBundleHelper() { - super(); - } - - public void start(BundleContext bundleContext) throws Exception { - this.bundleContext = bundleContext; - this.bundleContext.addBundleListener(this); - - // Install the Tuscany bundles - long start = System.currentTimeMillis(); - - // FIXME: SDO bundles dont have the correct dependencies - System.setProperty("commonj.sdo.impl.HelperProvider", "org.apache.tuscany.sdo.helper.HelperProviderImpl"); - - // Get the list of JAR files to install - String jarFilesProperty = System.getProperty("org.apache.tuscany.sca.node.launcher.equinox.jarFiles"); - String[] jarFiles = jarFilesProperty.split(";"); - - // Create a single 'library' bundle for them - long libraryStart = System.currentTimeMillis(); - //InputStream library = NodeLauncherUtil.libraryBundle(jarFiles); - Bundle libraryBundle = bundleContext.installBundle("org.apache.tuscany.sca.node.launcher.equinox.libraries", new ByteArrayInputStream(new byte[0])); - logger.info("Third-party library bundle installed in " + (System.currentTimeMillis() - libraryStart) + " ms: " + NodeLauncherUtil.string(libraryBundle, false)); - installedBundles.add(libraryBundle); - - // Get the set of already installed bundles - Set<String> alreadyInstalledBundleNames = new HashSet<String>(); - for (Bundle bundle: bundleContext.getBundles()) { - alreadyInstalledBundleNames.add(bundle.getSymbolicName()); - } - - // Get the list of bundle files and names to install - String bundleFilesProperty = System.getProperty("org.apache.tuscany.sca.node.launcher.equinox.bundleFiles"); - String[] bundleFiles = bundleFilesProperty.split(";"); - String bundleNamesProperty = System.getProperty("org.apache.tuscany.sca.node.launcher.equinox.bundleNames"); - String[] bundleNames = bundleNamesProperty.split(";"); - - // Install all the bundles that are not already installed - for (int i =0, n = bundleFiles.length; i < n; i++) { - String bundleFile = bundleFiles[i]; - String bundleName = bundleNames[i]; - if (!alreadyInstalledBundleNames.contains(bundleName)) { - if (bundleName.contains("org.eclipse.jdt.junit")) { - continue; - } - long installStart = System.currentTimeMillis(); - Bundle bundle = bundleContext.installBundle(bundleFile); - logger.info("Bundle installed in " + (System.currentTimeMillis() - installStart) + " ms: " + NodeLauncherUtil.string(bundle, false)); - installedBundles.add(bundle); - } - } - - long end = System.currentTimeMillis(); - logger.info("Tuscany bundles are installed in " + (end - start) + " ms."); - } - - public void stop(BundleContext bundleContext) throws Exception { - - // Uninstall all the bundles we've installed - for (int i = installedBundles.size() -1; i >= 0; i--) { - Bundle bundle = installedBundles.get(i); - try { - //if (logger.isLoggable(Level.FINE)) { - logger.info("Uninstalling bundle: " + NodeLauncherUtil.string(bundle, false)); - //} - bundle.uninstall(); - } catch (Exception e) { - logger.log(Level.SEVERE, e.getMessage(), e); - } - } - installedBundles.clear(); - - this.bundleContext.removeBundleListener(this); - this.bundleContext = null; - } - - public void bundleChanged(BundleEvent event) { - } - -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java deleted file mode 100644 index 0f595df758..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java +++ /dev/null @@ -1,373 +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.node.equinox.launcher; - -import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.file; - -import java.io.File; -import java.io.FileNotFoundException; -import java.io.FilenameFilter; -import java.io.IOException; -import java.net.MalformedURLException; -import java.net.URI; -import java.net.URISyntaxException; -import java.net.URL; -import java.net.URLClassLoader; -import java.security.AccessController; -import java.security.PrivilegedAction; -import java.security.PrivilegedActionException; -import java.security.PrivilegedExceptionAction; -import java.util.ArrayList; -import java.util.HashSet; -import java.util.List; -import java.util.Set; -import java.util.StringTokenizer; -import java.util.logging.Logger; - -/** - * - */ -public class JarFileFinder { - /** - * A file name filter used to filter JAR files. - */ - static class StandAloneJARFileNameFilter implements FilenameFilter { - - public boolean accept(File dir, String name) { - name = name.toLowerCase(); - - // Exclude tuscany-sca-all and tuscany-sca-manifest as they duplicate - // code in the individual runtime module JARs - if (name.startsWith("tuscany-sca-all")) { - return false; - } - if (name.startsWith("tuscany-sca-manifest")) { - return false; - } - - // Filter out the Tomcat and Webapp hosts - if (name.startsWith("tuscany-host-tomcat") || name.startsWith("tuscany-host-webapp")) { - //FIXME This is temporary - return false; - } - - // Include JAR and MAR files - if (name.endsWith(".jar")) { - return true; - } - if (name.endsWith(".mar")) { - return true; - } - return false; - } - } - - /** - * A file name filter used to filter JAR files. - */ - static class WebAppJARFileNameFilter extends StandAloneJARFileNameFilter { - - public boolean accept(File dir, String name) { - if (!super.accept(dir, name)) { - return false; - } - name = name.toLowerCase(); - - // Exclude servlet-api JARs - if (name.startsWith("servlet-api")) { - return false; - } - - // Exclude the Tomcat and Jetty hosts - if (name.startsWith("tuscany-host-tomcat") || name.startsWith("tuscany-host-jetty")) { - //FIXME This is temporary - return false; - } - - return true; - } - } - - private static final Logger logger = Logger.getLogger(JarFileFinder.class.getName()); - - static final String TUSCANY_HOME = "TUSCANY_HOME"; - private static final String TUSCANY_PATH = "TUSCANY_PATH"; - - /** - * Collect JAR files in the given directory - * @param directory - * @param urls - * @param filter - * @throws MalformedURLException - */ - private static void collectJARFiles(File directory, List<URL> urls, FilenameFilter filter) - throws MalformedURLException { - String[] files = directory.list(filter); - if (files != null) { - URL directoryURL = new URL(directory.toURI().toString() + "/"); - int count = 0; - for (String file : files) { - URL url = new URL(directoryURL, file); - urls.add(url); - count++; - } - if (count != 0) { - logger.fine("Runtime classpath: " + count - + " JAR" - + (count > 1 ? "s" : "") - + " from " - + directory.toString()); - } - } - } - - /** - * Collect JAR files under the given directory. - * - * @param directory - * @param jarDirectoryURLs - * @param jarURLs - * @param filter - * @throws MalformedURLException - */ - private static void collectJARFiles(String directory, - Set<URL> jarDirectoryURLs, - List<URL> jarURLs, - FilenameFilter filter) throws MalformedURLException { - File directoryFile = new File(directory); - URL directoryURL = directoryFile.toURI().toURL(); - if (!jarDirectoryURLs.contains(directoryURL) && directoryFile.exists()) { - - // Collect files under $TUSCANY_HOME - jarDirectoryURLs.add(directoryURL); - collectJARFiles(directoryFile, jarURLs, filter); - - // Collect files under $TUSCANY_HOME/modules - File modulesDirectory = new File(directoryFile, "modules"); - URL modulesDirectoryURL = modulesDirectory.toURI().toURL(); - if (!jarDirectoryURLs.contains(modulesDirectoryURL) && modulesDirectory.exists()) { - jarDirectoryURLs.add(modulesDirectoryURL); - collectJARFiles(modulesDirectory, jarURLs, filter); - } - - // Collect files under $TUSCANY_HOME/lib - File libDirectory = new File(directoryFile, "lib"); - URL libDirectoryURL = libDirectory.toURI().toURL(); - if (!jarDirectoryURLs.contains(libDirectoryURL) && libDirectory.exists()) { - jarDirectoryURLs.add(libDirectoryURL); - collectJARFiles(libDirectory, jarURLs, filter); - } - } - } - - /** - * Returns a ClassLoader for the Tuscany runtime JARs. - * - * @param parentClassLoader - * @param filter - * - * @return - */ - public static List<URL> findJarFiles(File root, FilenameFilter filter) throws FileNotFoundException, - URISyntaxException, MalformedURLException { - - // Build list of runtime JARs - Set<URL> jarDirectoryURLs = new HashSet<URL>(); - List<URL> jarURLs = new ArrayList<URL>(); - - URL url = null; - if (root != null) { - url = root.toURI().toURL(); - } else { - // First determine the path to the launcher class - String resource = JarFileFinder.class.getName().replace('.', '/') + ".class"; - url = JarFileFinder.class.getClassLoader().getResource(resource); - if (url == null) { - throw new FileNotFoundException(resource); - } - - url = getContainer(url, resource); - } - URI uri = url.toURI(); - - // If the launcher class is in a JAR, add all runtime JARs from directory containing - // that JAR (e.g. the Tuscany modules directory) as well as the ../modules and - // ../lib directories - if (url != null && "file".equals(url.getProtocol())) { - - File file = new File(uri); - if (file.exists()) { - File jarDirectory = file.getParentFile(); - if (jarDirectory != null && jarDirectory.exists()) { - - // Collect JAR files from the directory containing the input JAR - // (e.g. the Tuscany modules directory) - URL jarDirectoryURL = jarDirectory.toURI().toURL(); - jarDirectoryURLs.add(jarDirectoryURL); - collectJARFiles(jarDirectory, jarURLs, filter); - - File homeDirectory = jarDirectory.getParentFile(); - if (homeDirectory != null && homeDirectory.exists()) { - - // Collect JARs from the ../modules directory - File modulesDirectory = new File(homeDirectory, "modules"); - URL modulesDirectoryURL = modulesDirectory.toURI().toURL(); - if (!jarDirectoryURLs.contains(modulesDirectoryURL) && modulesDirectory.exists()) { - jarDirectoryURLs.add(modulesDirectoryURL); - collectJARFiles(modulesDirectory, jarURLs, filter); - } - - // Collect JARs from the ../lib directory - File libDirectory = new File(homeDirectory, "lib"); - URL libDirectoryURL = libDirectory.toURI().toURL(); - if (!jarDirectoryURLs.contains(libDirectoryURL) && libDirectory.exists()) { - jarDirectoryURLs.add(libDirectoryURL); - collectJARFiles(libDirectory, jarURLs, filter); - } - } - } - } - } - - // Look for a TUSCANY_HOME system property or environment variable - // Add all the JARs found under $TUSCANY_HOME, $TUSCANY_HOME/modules - // and $TUSCANY_HOME/lib - String home = getProperty(TUSCANY_HOME); - if (home != null && home.length() != 0) { - logger.fine(TUSCANY_HOME + ": " + home); - collectJARFiles(home, jarDirectoryURLs, jarURLs, filter); - } - - // Look for a TUSCANY_PATH system property or environment variable - // Add all the JARs found under $TUSCANY_PATH, $TUSCANY_PATH/modules - // and $TUSCANY_PATH/lib - String ext = getProperty(TUSCANY_PATH); - if (ext != null && ext.length() != 0) { - logger.fine(TUSCANY_PATH + ": " + ext); - String separator = getProperty("path.separator"); - for (StringTokenizer tokens = new StringTokenizer(ext, separator); tokens.hasMoreTokens();) { - collectJARFiles(tokens.nextToken(), jarDirectoryURLs, jarURLs, filter); - } - } - - return jarURLs; - - } - - - /** - * Returns contribution JARs available on the classpath. - * - * @return - */ - static List<URL> getClassPathEntries(ClassLoader classLoader, boolean recursive) { - Set<URL> entries = new HashSet<URL>(); - list(entries, classLoader, recursive); - return new ArrayList<URL>(entries); - } - - /** - * Collect JARs on the classpath of a URLClassLoader - * @param urls - * @param cl - */ - private static void list(Set<URL> urls, ClassLoader cl, boolean recursive) { - if (cl == null) { - return; - } - - // Collect JARs from the URLClassLoader's classpath - if (cl instanceof URLClassLoader) { - URL[] jarURLs = ((URLClassLoader)cl).getURLs(); - if (jarURLs != null) { - for (URL jarURL : jarURLs) { - urls.add(jarURL); - } - } - } - - // Collect JARs from the parent ClassLoader - if (recursive) { - list(urls, cl.getParent(), recursive); - } - } - - - static String getProperty(final String prop) { - return AccessController.doPrivileged(new PrivilegedAction<String>() { - public String run() { - String value = System.getProperty(prop); - if (value == null || value.length() == 0) { - return System.getenv(prop); - } else { - return value; - } - } - }); - } - - private static URL getContainer(URL resourceURL, String resourceName) { - URL root = null; - // "jar:file://....../something.jar!/a/b/c/app.composite" - try { - String url = resourceURL.toExternalForm(); - String protocol = resourceURL.getProtocol(); - if ("file".equals(protocol)) { - // directory contribution - if (url.endsWith("/" + resourceName)) { - final String location = url.substring(0, url.length() - resourceName.length() - 1); - // workaround from evil URL/URI form Maven - // contributionURL = FileHelper.toFile(new URL(location)).toURI().toURL(); - // Allow privileged access to open URL stream. Add FilePermission to added to - // security policy file. - try { - root = AccessController.doPrivileged(new PrivilegedExceptionAction<URL>() { - public URL run() throws IOException { - return file(new URL(location)).toURI().toURL(); - } - }); - } catch (PrivilegedActionException e) { - throw (MalformedURLException)e.getException(); - } - } - - } else if ("jar".equals(protocol)) { - // jar contribution - String location = url.substring(4, url.lastIndexOf("!/")); - // workaround for evil URL/URI from Maven - root = file(new URL(location)).toURI().toURL(); - - } else if ("wsjar".equals(protocol)) { - // See https://issues.apache.org/jira/browse/TUSCANY-2219 - // wsjar contribution - String location = url.substring(6, url.lastIndexOf("!/")); - // workaround for evil url/uri from maven - root = file(new URL(location)).toURI().toURL(); - - } else if (protocol != null && (protocol.equals("bundle") || protocol.equals("bundleresource"))) { - root = new URL(resourceURL.getProtocol(), resourceURL.getHost(), resourceURL.getPort(), "/"); - } - } catch (MalformedURLException mfe) { - throw new IllegalArgumentException(mfe); - } - return root; - } - -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java deleted file mode 100644 index b9bb70b5d7..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java +++ /dev/null @@ -1,55 +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.node.equinox.launcher; - - -/** - * Denotes an error launching an SCA domain manager or node. - * - * @version $Rev$ $Date$ - */ -public class LauncherException extends Exception { - private static final long serialVersionUID = 4581189418849190567L; - - public LauncherException() { - super(); - } - - /** - * @param message - * @param cause - */ - public LauncherException(String message, Throwable cause) { - super(message, cause); - } - - /** - * @param message - */ - public LauncherException(String message) { - super(message); - } - - /** - * @param cause - */ - public LauncherException(Throwable cause) { - super(cause); - } -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LibrariesBundleFileFactoryHook.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LibrariesBundleFileFactoryHook.java deleted file mode 100644 index 4ff93ea84b..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LibrariesBundleFileFactoryHook.java +++ /dev/null @@ -1,148 +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.node.equinox.launcher; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.File; -import java.io.IOException; -import java.io.InputStream; -import java.net.URL; -import java.util.Enumeration; -import java.util.jar.Manifest; - -import org.eclipse.osgi.baseadaptor.BaseData; -import org.eclipse.osgi.baseadaptor.bundlefile.BundleEntry; -import org.eclipse.osgi.baseadaptor.bundlefile.BundleFile; - -/** - * A bundle file factory hook that. - * - * @version $Rev: $ $Date: $ -*/ -public class LibrariesBundleFileFactoryHook implements org.eclipse.osgi.baseadaptor.hooks.BundleFileFactoryHook { - - private Manifest manifest; - - private static class LibrariesBundleFile extends BundleFile { - - private static class ManifestBundleEntry extends BundleEntry { - - private byte[] bytes; - - public ManifestBundleEntry(Manifest manifest) { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - try { - manifest.write(bos); - bytes = bos.toByteArray(); - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - @Override - public URL getFileURL() { - return null; - } - - @Override - public InputStream getInputStream() throws IOException { - return new ByteArrayInputStream(bytes); - } - - @Override - public URL getLocalURL() { - return null; - } - - @Override - public String getName() { - return "META-INF/MANIFEST.MF"; - } - - @Override - public long getSize() { - return bytes.length; - } - - @Override - public long getTime() { - return -1; - } - - @Override - public byte[] getBytes() throws IOException { - return bytes; - } - } - - private Manifest manifest; - - public LibrariesBundleFile(Object baseFile, Manifest manifest) { - super((File)baseFile); - this.manifest = manifest; - } - - @Override - public void close() throws IOException { - } - - @Override - public boolean containsDir(String dir) { - return false; - } - - @Override - public BundleEntry getEntry(String path) { - if ("META-INF/MANIFEST.MF".equals(path)) { - return new ManifestBundleEntry(manifest); - } - return null; - } - - @Override - public Enumeration getEntryPaths(String path) { - return null; - } - - @Override - public File getFile(String path, boolean nativeCode) { - return null; - } - - @Override - public void open() throws IOException { - } - } - - public LibrariesBundleFileFactoryHook(Manifest manifest) { - this.manifest = manifest; - } - - public BundleFile createBundleFile(Object content, BaseData data, boolean base) throws IOException { - // Equinox will resolve external classpath against the base bundle - if ("org.apache.tuscany.sca.node.launcher.equinox.libraries".equals(data.getLocation()) && base) { - return new LibrariesBundleFile(content, manifest); - } else { - return null; - } - } - -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java deleted file mode 100644 index b77382d6a0..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java +++ /dev/null @@ -1,159 +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.node.equinox.launcher; - -import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.nodeDaemon; - -import java.io.IOException; -import java.util.logging.Level; -import java.util.logging.Logger; - -/** - * A launcher for the SCA Node daemon. - * - * @version $Rev$ $Date$ - */ -public class NodeDaemonLauncher { - - static final Logger logger = Logger.getLogger(NodeDaemonLauncher.class.getName()); - - /** - * Constructs a new node daemon launcher. - */ - private NodeDaemonLauncher() { - } - - /** - * Returns a new launcher instance. - * - * @return a new launcher instance - */ - public static NodeDaemonLauncher newInstance() { - return new NodeDaemonLauncher(); - } - - /** - * Creates a new node daemon. - * - * @param - * @return a new node daemon - * @throws LauncherException - */ - public <T> T createNodeDaemon() throws LauncherException { - return (T)nodeDaemon(); - } - - public static void main(String[] args) throws Exception { - logger.info("Apache Tuscany SCA Node Daemon is starting..."); - - // Create a node launcher - NodeDaemonLauncher launcher = newInstance(); - - EquinoxHost equinox = null; - Object node = null; - ShutdownThread shutdown = null; - try { - - // Start the OSGi host - equinox = new EquinoxHost(); - equinox.start(); - - // Start the node - node = launcher.createNodeDaemon(); - try { - node.getClass().getMethod("start").invoke(node); - } catch (Exception e) { - logger.log(Level.SEVERE, "SCA Node Daemon could not be started", e); - throw e; - } - logger.info("SCA Node Daemon is now started."); - - // Install a shutdown hook - shutdown = new ShutdownThread(node, equinox); - Runtime.getRuntime().addShutdownHook(shutdown); - - logger.info("Press enter to shutdown."); - try { - System.in.read(); - } catch (IOException e) { - - // Wait forever - Object lock = new Object(); - synchronized(lock) { - lock.wait(); - } - } - } finally { - - // Remove the shutdown hook - if (shutdown != null) { - Runtime.getRuntime().removeShutdownHook(shutdown); - } - - // Stop the node - if (node != null) { - stopNode(node); - } - if (equinox != null) { - equinox.stop(); - } - } - } - - /** - * Stop the given node. - * - * @param node - * @throws Exception - */ - private static void stopNode(Object node) throws Exception { - try { - node.getClass().getMethod("stop").invoke(node); - logger.info("SCA Node Daemon is now stopped."); - } catch (Exception e) { - logger.log(Level.SEVERE, "SCA Node Daemon could not be stopped", e); - throw e; - } - } - - private static class ShutdownThread extends Thread { - private Object node; - private EquinoxHost equinox; - - public ShutdownThread(Object node, EquinoxHost equinox) { - super(); - this.node = node; - this.equinox = equinox; - } - - public void run() { - try { - stopNode(node); - } catch (Exception e) { - // Ignore - } - try { - equinox.stop(); - } catch (Exception e) { - // Ignore - } - } - } -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java deleted file mode 100644 index f3bb8c04ae..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java +++ /dev/null @@ -1,232 +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.node.equinox.launcher; - -import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.node; - -import java.io.IOException; -import java.util.logging.Level; -import java.util.logging.Logger; - -import org.osgi.framework.BundleContext; - -/** - * A launcher for SCA nodes. - * - * @version $Rev$ $Date$ - */ -public class NodeLauncher { - - static final Logger logger = Logger.getLogger(NodeLauncher.class.getName()); - private EquinoxHost host; - private BundleContext bundleContext; - - /** - * Constructs a new node launcher. - */ - private NodeLauncher() { - host = new EquinoxHost(); - bundleContext = host.start(); - } - - /** - * Returns a new launcher instance. - * - * @return a new launcher instance - */ - public static NodeLauncher newInstance() { - return new NodeLauncher(); - } - - /** - * Creates a new SCA node from the configuration URL - * - * @param configurationURL the URL of the node configuration which is the ATOM feed - * that contains the URI of the composite and a collection of URLs for the contributions - * - * @return a new SCA node. - * @throws LauncherException - */ - public <T> T createNodeFromURL(String configurationURL) throws LauncherException { - return (T)node(configurationURL, null, null, null, null, bundleContext); - } - - /** - * Creates a new SCA OSGi Node. - * - * @param compositeURI the URI of the composite to use - * @param contributions the URI of the contributions that provides the composites and related - * artifacts. If the list is empty, then we will use the thread context classloader to discover - * the contribution on the classpath - * - * @return a new SCA node. - * @throws LauncherException - */ - public <T> T createNode(String compositeURI, Contribution... contributions) throws LauncherException { - return (T)node(null, compositeURI, null, contributions, null, bundleContext); - } - - /** - * Creates a new SCA OSGi Node. - * - * @param compositeURI the URI of the composite to use - * @param compositeContent the XML content of the composite to use - * @param contributions the URI of the contributions that provides the composites and related artifacts - * @return a new SCA node. - * @throws LauncherException - */ - public <T> T createNode(String compositeURI, String compositeContent, Contribution... contributions) - throws LauncherException { - return (T)node(null, compositeURI, compositeContent, contributions, null, bundleContext); - } - - /** - * Create a SCA node based on the discovery of the contribution on the classpath for the - * given classloader. This method should be treated a convenient shortcut with the following - * assumptions: - * <ul> - * <li>This is a standalone application and there is a deployable composite file on the classpath. - * <li>There is only one contribution which contains the deployable composite file physically in its packaging hierarchy. - * </ul> - * - * @param compositeURI The URI of the composite file relative to the root of the enclosing contribution - * @param classLoader The ClassLoader used to load the composite file as a resource. If the value is null, - * then thread context classloader will be used - * @return A newly created SCA node - */ - public <T> T createNodeFromClassLoader(String compositeURI, ClassLoader classLoader) throws LauncherException { - return (T)node(null, compositeURI, null, null, classLoader, bundleContext); - } - - public static void main(String[] args) throws Exception { - logger.info("Apache Tuscany SCA Node is starting..."); - - // Create a node launcher - NodeLauncher launcher = newInstance(); - - EquinoxHost equinox = launcher.host; - Object node = null; - ShutdownThread shutdown = null; - try { - - if (args.length ==1) { - - // Create a node from a configuration URI - String configurationURI = args[0]; - logger.info("SCA Node configuration: " + configurationURI); - node = launcher.createNodeFromURL(configurationURI); - } else { - - // Create a node from a composite URI and a contribution location - String compositeURI = args[0]; - String contributionLocation = args[1]; - logger.info("SCA composite: " + compositeURI); - logger.info("SCA contribution: " + contributionLocation); - node = launcher.createNode(compositeURI, new Contribution("default", contributionLocation)); - } - - // Start the node - try { - node.getClass().getMethod("start").invoke(node); - } catch (Exception e) { - logger.log(Level.SEVERE, "SCA Node could not be started", e); - throw e; - } - logger.info("SCA Node is now started."); - - // Install a shutdown hook - shutdown = new ShutdownThread(node, equinox); - Runtime.getRuntime().addShutdownHook(shutdown); - - logger.info("Press enter to shutdown."); - try { - System.in.read(); - } catch (IOException e) { - - // Wait forever - Object lock = new Object(); - synchronized(lock) { - lock.wait(); - } - } - } finally { - - // Remove the shutdown hook - if (shutdown != null) { - Runtime.getRuntime().removeShutdownHook(shutdown); - } - - // Stop the node - if (node != null) { - stopNode(node); - } - if (equinox != null) { - equinox.stop(); - } - } - } - - public void destroy() { - if (host != null) { - host.stop(); - bundleContext = null; - } - } - - /** - * Stop the given node. - * - * @param node - * @throws Exception - */ - private static void stopNode(Object node) throws Exception { - try { - node.getClass().getMethod("stop").invoke(node); - logger.info("SCA Node is now stopped."); - } catch (Exception e) { - logger.log(Level.SEVERE, "SCA Node could not be stopped", e); - throw e; - } - } - - private static class ShutdownThread extends Thread { - private Object node; - private EquinoxHost equinox; - - public ShutdownThread(Object node, EquinoxHost equinox) { - super(); - this.node = node; - this.equinox = equinox; - } - - public void run() { - try { - stopNode(node); - } catch (Exception e) { - // Ignore - } - try { - equinox.stop(); - } catch (Exception e) { - // Ignore - } - } - } -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java deleted file mode 100644 index b422651244..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java +++ /dev/null @@ -1,374 +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.node.equinox.launcher; - -import static org.osgi.framework.Constants.BUNDLE_CLASSPATH; -import static org.osgi.framework.Constants.BUNDLE_MANIFESTVERSION; -import static org.osgi.framework.Constants.BUNDLE_SYMBOLICNAME; -import static org.osgi.framework.Constants.DYNAMICIMPORT_PACKAGE; -import static org.osgi.framework.Constants.EXPORT_PACKAGE; -import static org.osgi.framework.Constants.IMPORT_PACKAGE; - -import java.io.ByteArrayOutputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.lang.reflect.Constructor; -import java.net.URI; -import java.net.URISyntaxException; -import java.net.URL; -import java.util.HashSet; -import java.util.Set; -import java.util.jar.Attributes; -import java.util.jar.JarOutputStream; -import java.util.jar.Manifest; -import java.util.logging.Level; -import java.util.regex.Matcher; -import java.util.regex.Pattern; -import java.util.zip.ZipEntry; -import java.util.zip.ZipInputStream; - -import org.osgi.framework.Bundle; -import org.osgi.framework.BundleContext; - -/** - * Common functions and constants used by the admin components. - * - * @version $Rev$ $Date$ - */ -final class NodeLauncherUtil { - - private static final String LAUNCHER_EQUINOX_LIBRARIES = "org.apache.tuscany.sca.node.launcher.equinox.libraries"; - - private static final String SCANODE_FACTORY = "org.apache.tuscany.sca.node.SCANodeFactory"; - - private static final String DOMAIN_MANAGER_LAUNCHER_BOOTSTRAP = - "org.apache.tuscany.sca.domain.manager.launcher.DomainManagerLauncherBootstrap"; - - private static final String NODE_IMPLEMENTATION_DAEMON_BOOTSTRAP = - "org.apache.tuscany.sca.implementation.node.launcher.NodeImplementationDaemonBootstrap"; - - private static final String NODE_IMPLEMENTATION_LAUNCHER_BOOTSTRAP = - "org.apache.tuscany.sca.implementation.node.launcher.NodeImplementationLauncherBootstrap"; - - /** - * Collect JAR files under the given directory. - * @param contributions - * @param bundleContext TODO - * @throws LauncherException - */ - static Object node(String configurationURI, - String compositeURI, - String compositeContent, - Contribution[] contributions, - ClassLoader contributionClassLoader, BundleContext bundleContext) throws LauncherException { - try { - Bundle bundle = null; - for (Bundle b : bundleContext.getBundles()) { - if ("org.apache.tuscany.sca.implementation.node.runtime".equals(b.getSymbolicName())) { - bundle = b; - break; - } - } - if (bundle == null) { - throw new IllegalStateException( - "Bundle org.apache.tuscany.sca.implementation.node.runtime is not installed"); - } - // Use Java reflection to create the node as only the runtime class - // loader knows the runtime classes required by the node - Class<?> bootstrapClass = bundle.loadClass(NODE_IMPLEMENTATION_LAUNCHER_BOOTSTRAP); - - Object bootstrap; - if (configurationURI != null) { - - // Construct the node with a configuration URI - bootstrap = bootstrapClass.getConstructor(String.class).newInstance(configurationURI); - - } else if (contributionClassLoader != null) { - - // Construct the node with a compositeURI and a classloader - Constructor<?> constructor = bootstrapClass.getConstructor(String.class, ClassLoader.class); - bootstrap = constructor.newInstance(compositeURI, contributionClassLoader); - - } else if (compositeContent != null) { - - // Construct the node with a composite URI, the composite content and - // the URIs and locations of a list of contributions - Constructor<?> constructor = - bootstrapClass.getConstructor(String.class, String.class, String[].class, String[].class); - String[] uris = new String[contributions.length]; - String[] locations = new String[contributions.length]; - for (int i = 0; i < contributions.length; i++) { - uris[i] = contributions[i].getURI(); - locations[i] = contributions[i].getLocation(); - } - bootstrap = constructor.newInstance(compositeURI, compositeContent, uris, locations); - - } else { - - // Construct the node with a composite URI and the URIs and - // locations of a list of contributions - Constructor<?> constructor = - bootstrapClass.getConstructor(String.class, String[].class, String[].class); - String[] uris = new String[contributions.length]; - String[] locations = new String[contributions.length]; - for (int i = 0; i < contributions.length; i++) { - uris[i] = contributions[i].getURI(); - locations[i] = contributions[i].getLocation(); - } - bootstrap = constructor.newInstance(compositeURI, uris, locations); - } - - Object node = bootstrapClass.getMethod("getNode").invoke(bootstrap); - try { - Class<?> type = Class.forName(SCANODE_FACTORY); - type = type.getDeclaredClasses()[0]; - return type.getMethod("createProxy", Class.class, Object.class).invoke(null, type, node); - } catch (ClassNotFoundException e) { - // Ignore - } - return node; - - } catch (Exception e) { - NodeLauncher.logger.log(Level.SEVERE, "SCA Node could not be created", e); - throw new LauncherException(e); - } - } - - /** - * Creates a new node daemon. - * - * @throws LauncherException - */ - static Object nodeDaemon() throws LauncherException { - ClassLoader tccl = Thread.currentThread().getContextClassLoader(); - try { - - // Use Java reflection to create the node daemon as only the runtime class - // loader knows the runtime classes required by the node - String className = NODE_IMPLEMENTATION_DAEMON_BOOTSTRAP; - Class<?> bootstrapClass; - bootstrapClass = Class.forName(className, false, tccl); - Object bootstrap = bootstrapClass.getConstructor().newInstance(); - - Object nodeDaemon = bootstrapClass.getMethod("getNode").invoke(bootstrap); - return nodeDaemon; - - } catch (Exception e) { - NodeDaemonLauncher.logger.log(Level.SEVERE, "SCA Node Daemon could not be created", e); - throw new LauncherException(e); - } finally { - Thread.currentThread().setContextClassLoader(tccl); - } - } - - /** - * Creates a new domain manager. - * - * @throws LauncherException - */ - static Object domainManager(String rootDirectory) throws LauncherException { - ClassLoader tccl = Thread.currentThread().getContextClassLoader(); - try { - - // Use Java reflection to create the node daemon as only the runtime class - // loader knows the runtime classes required by the node - String className = DOMAIN_MANAGER_LAUNCHER_BOOTSTRAP; - Class<?> bootstrapClass; - bootstrapClass = Class.forName(className, false, tccl); - Constructor<?> constructor = bootstrapClass.getConstructor(String.class); - Object bootstrap = constructor.newInstance(rootDirectory); - - Object domainManager = bootstrapClass.getMethod("getNode").invoke(bootstrap); - return domainManager; - - } catch (Exception e) { - DomainManagerLauncher.logger.log(Level.SEVERE, "SCA Domain Manager could not be created", e); - throw new LauncherException(e); - } finally { - Thread.currentThread().setContextClassLoader(tccl); - } - } - - static File file(URL url) { - if (url == null || !url.getProtocol().equals("file")) { - return null; - } else { - String filename = url.getFile().replace('/', File.separatorChar); - int pos = 0; - while ((pos = filename.indexOf('%', pos)) >= 0) { - if (pos + 2 < filename.length()) { - String hexStr = filename.substring(pos + 1, pos + 3); - char ch = (char)Integer.parseInt(hexStr, 16); - filename = filename.substring(0, pos) + ch + filename.substring(pos + 3); - } - } - return new File(filename); - } - } - - static Pattern pattern = Pattern.compile("-([0-9.]+)"); - - private static String version(String jarFile) { - Matcher matcher = pattern.matcher(jarFile); - String version = "1.0.0"; - if (matcher.find()) { - version = matcher.group(); - if (version.endsWith(".")) { - version = version.substring(1, version.length() - 1); - } else { - version = version.substring(1); - } - } - return version; - } - - private static void addPackages(String jarFile, Set<String> packages) throws IOException { - String version = ";version=" + version(jarFile); - ZipInputStream is = new ZipInputStream(new FileInputStream(file(new URL(jarFile)))); - ZipEntry entry; - while ((entry = is.getNextEntry()) != null) { - String entryName = entry.getName(); - if (!entry.isDirectory() && entryName != null - && entryName.length() > 0 - && !entryName.startsWith(".") - && entryName.endsWith(".class") // Exclude resources from Export-Package - && entryName.lastIndexOf("/") > 0) { - String pkg = entryName.substring(0, entryName.lastIndexOf("/")).replace('/', '.') + version; - packages.add(pkg); - } - } - is.close(); - } - - static Manifest libraryManifest(String[] jarFiles) throws IllegalStateException { - try { - - // List exported packages and bundle classpath entries - StringBuffer classpath = new StringBuffer(); - StringBuffer exports = new StringBuffer(); - StringBuffer imports = new StringBuffer(); - Set<String> packages = new HashSet<String>(); - for (String jarFile : jarFiles) { - addPackages(jarFile, packages); - classpath.append("\"external:"); - classpath.append(file(new URL(jarFile)).getPath().replace(File.separatorChar, '/')); - classpath.append("\","); - } - - Set<String> importPackages = new HashSet<String>(); - for (String pkg : packages) { - exports.append(pkg); - exports.append(','); - - String importPackage = pkg; - int index = pkg.indexOf(';'); - if (index != -1) { - importPackage = pkg.substring(0, index); - } - if (!importPackages.contains(importPackage)) { - imports.append(importPackage); - imports.append(','); - importPackages.add(importPackage); - } - } - - // Create a manifest - Manifest manifest = new Manifest(); - Attributes attributes = manifest.getMainAttributes(); - attributes.putValue("Manifest-Version", "1.0"); - attributes.putValue(BUNDLE_MANIFESTVERSION, "2"); - attributes.putValue(BUNDLE_SYMBOLICNAME, LAUNCHER_EQUINOX_LIBRARIES); - attributes.putValue(EXPORT_PACKAGE, exports.substring(0, exports.length() - 1)); - attributes.putValue(IMPORT_PACKAGE, imports.substring(0, imports.length() - 1)); - attributes.putValue(BUNDLE_CLASSPATH, classpath.substring(0, classpath.length() - 1)); - attributes.putValue(DYNAMICIMPORT_PACKAGE, "*"); - - return manifest; - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - static byte[] generateBundle(Manifest mf) throws IOException { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - JarOutputStream jos = new JarOutputStream(bos, mf); - jos.close(); - return bos.toByteArray(); - } - - /** - * Returns the location of this bundle. - * - * @return - * @throws IOException - */ - static String bundleLocation() throws IOException, URISyntaxException { - String resource = NodeLauncherUtil.class.getName().replace('.', '/') + ".class"; - URL url = NodeLauncherUtil.class.getClassLoader().getResource(resource); - if (url == null) { - throw new FileNotFoundException(resource); - } - URI uri = url.toURI(); - - String scheme = uri.getScheme(); - if (scheme.equals("jar")) { - String path = uri.toString().substring(4); - int i = path.indexOf("!/"); - path = path.substring(0, i); - return path; - } else { - String path = uri.toString(); - path = path.substring(0, path.length() - resource.length()); - return path; - } - } - - static String string(Bundle b, boolean verbose) { - StringBuffer sb = new StringBuffer(); - sb.append(b.getBundleId()).append(" ").append(b.getSymbolicName()); - int s = b.getState(); - if ((s & Bundle.UNINSTALLED) != 0) { - sb.append(" UNINSTALLED"); - } - if ((s & Bundle.INSTALLED) != 0) { - sb.append(" INSTALLED"); - } - if ((s & Bundle.RESOLVED) != 0) { - sb.append(" RESOLVED"); - } - if ((s & Bundle.STARTING) != 0) { - sb.append(" STARTING"); - } - if ((s & Bundle.STOPPING) != 0) { - sb.append(" STOPPING"); - } - if ((s & Bundle.ACTIVE) != 0) { - sb.append(" ACTIVE"); - } - - if (verbose) { - sb.append(" ").append(b.getLocation()); - sb.append(" ").append(b.getHeaders()); - } - return sb.toString(); - } -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java deleted file mode 100644 index 17172dbd5e..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java +++ /dev/null @@ -1,44 +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.node.equinox.launcher; - - -/** - * Main class for this JAR. - * With no arguments this class launches the SCA Node Daemon. - * With a "domain" argument it launches the SCA domain admin node. - * With any other argument it launches an SCA Node. - * - * @version $Rev$ $Date$ - */ -public class NodeMain { - - public static void main(String[] args) throws Exception { - if (args.length != 0) { - if (args[0].equals("domain")) { - DomainManagerLauncher.main(args); - } else { - NodeLauncher.main(args); - } - } else { - NodeDaemonLauncher.main(args); - } - } -} diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/resources/hookconfigurators.properties b/sandbox/event/modules/node-launcher-equinox/src/main/resources/hookconfigurators.properties deleted file mode 100644 index cf9c0f74df..0000000000 --- a/sandbox/event/modules/node-launcher-equinox/src/main/resources/hookconfigurators.properties +++ /dev/null @@ -1,16 +0,0 @@ -# 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. -hook.configurators=org.apache.tuscany.sca.node.equinox.launcher.EquinoxHookConfigurator
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