summaryrefslogtreecommitdiffstats
path: root/java/sca/modules/node-launcher-equinox/src/main
diff options
context:
space:
mode:
Diffstat (limited to 'java/sca/modules/node-launcher-equinox/src/main')
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java48
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java110
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxOSGiHost.java107
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java348
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherBundleActivator.java457
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java55
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java100
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java165
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java186
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java44
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeServletFilter.java127
-rw-r--r--java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/OSGiHost.java30
12 files changed, 1777 insertions, 0 deletions
diff --git a/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java
new file mode 100644
index 0000000000..892412b395
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java
@@ -0,0 +1,48 @@
+/*
+ * 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/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java
new file mode 100644
index 0000000000..d2cda21de4
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java
@@ -0,0 +1,110 @@
+/*
+ * 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 {
+
+ private 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 starting...");
+
+ // Create a domain manager
+ DomainManagerLauncher launcher = newInstance();
+ OSGiHost host = NodeLauncherUtil.startOSGi();
+ try {
+
+ Object domainManager = launcher.createDomainManager();
+
+ // Start the domain manager
+ 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 started.");
+
+ logger.info("Press enter to shutdown.");
+ try {
+ System.in.read();
+ } catch (IOException e) {
+ }
+
+ // Stop the domain manager
+ try {
+ domainManager.getClass().getMethod("stop").invoke(domainManager);
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "SCA Domain Manager could not be stopped", e);
+ throw e;
+ }
+ } finally {
+ NodeLauncherUtil.stopOSGi(host);
+ }
+ }
+}
diff --git a/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxOSGiHost.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxOSGiHost.java
new file mode 100644
index 0000000000..46b1ebb808
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxOSGiHost.java
@@ -0,0 +1,107 @@
+/*
+ * 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.File;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.eclipse.core.runtime.adaptor.EclipseStarter;
+import org.eclipse.core.runtime.adaptor.LocationManager;
+import org.osgi.framework.BundleContext;
+
+/**
+ *
+ */
+public class EquinoxOSGiHost implements OSGiHost {
+
+ 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 {
+ return startup();
+ } catch (Exception e) {
+ throw new IllegalStateException(e);
+ }
+ }
+
+ public void stop() {
+ try {
+ shutdown();
+ } catch (Exception e) {
+ throw new IllegalStateException(e);
+ }
+ }
+
+ private BundleContext startup() throws Exception {
+ String args[] = {};
+ Map<Object, Object> props = new HashMap<Object, Object>();
+ props.put("org.osgi.framework.system.packages", systemPackages);
+ props.put(EclipseStarter.PROP_CLEAN, "true");
+ props.put(LocationManager.PROP_INSTANCE_AREA, new File("target/workspace").toURI().toString());
+ props.put(LocationManager.PROP_INSTALL_AREA, new File("target/eclipse").toURI().toString());
+ EclipseStarter.setInitialProperties(props);
+ BundleContext context = EclipseStarter.startup(args, null);
+ return context;
+ }
+
+ private void shutdown() throws Exception {
+ EclipseStarter.shutdown();
+ }
+
+}
diff --git a/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java
new file mode 100644
index 0000000000..3bd712161f
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java
@@ -0,0 +1,348 @@
+/*
+ * 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.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.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;
+
+ }
+
+ 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 File toFile(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);
+ }
+ }
+
+ 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 toFile(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 = toFile(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 = toFile(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/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherBundleActivator.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherBundleActivator.java
new file mode 100644
index 0000000000..2a5af89171
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherBundleActivator.java
@@ -0,0 +1,457 @@
+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.io.OutputStream;
+import java.net.URI;
+import java.net.URL;
+import java.security.CodeSource;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.jar.Attributes;
+import java.util.jar.JarEntry;
+import java.util.jar.JarInputStream;
+import java.util.jar.JarOutputStream;
+import java.util.jar.Manifest;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.zip.ZipEntry;
+
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.BundleEvent;
+import org.osgi.framework.BundleListener;
+import org.osgi.framework.Constants;
+
+/**
+ * Bundle activator which installs Tuscany modules and 3rd party jars into an OSGi runtime.
+ *
+ */
+public class LauncherBundleActivator implements BundleActivator, Constants, BundleListener {
+ private static Logger logger = Logger.getLogger(LauncherBundleActivator.class.getName());
+ private static final String[] immutableJars = {"bcprov"};
+
+ private BundleContext bundleContext;
+ private List<Bundle> tuscanyBundles = new ArrayList<Bundle>();
+
+ private List<URL> jarFiles;
+
+ public LauncherBundleActivator() {
+ super();
+ }
+
+ public LauncherBundleActivator(List<URL> jarFiles) {
+ super();
+ this.jarFiles = jarFiles;
+ }
+
+ public static String toString(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();
+ }
+
+ public void start(BundleContext bundleContext) throws Exception {
+ this.bundleContext = bundleContext;
+ this.bundleContext.addBundleListener(this);
+ installTuscany(bundleContext);
+
+ for (Bundle b : bundleContext.getBundles()) {
+ try {
+ if ("org.apache.tuscany.sca.contribution.osgi".equals(b.getSymbolicName())) {
+ b.start();
+ logger.info(toString(b, false) + " " + b.getState());
+ break;
+ }
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, e.getMessage(), e);
+ }
+ }
+ }
+
+ public void stop(BundleContext bundleContext) throws Exception {
+ /*
+ for (Bundle bundle : tuscanyBundles) {
+ try {
+ bundle.stop();
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, e.getMessage(), e);
+ }
+ }
+ */
+
+ for (Bundle bundle : tuscanyBundles) {
+ try {
+ if (logger.isLoggable(Level.FINE)) {
+ logger.fine("Uninstalling bundle: " + toString(bundle, false));
+ }
+ bundle.uninstall();
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, e.getMessage(), e);
+ }
+ }
+ this.bundleContext.removeBundleListener(this);
+ tuscanyBundles.clear();
+ this.bundleContext = null;
+ }
+
+ public void installTuscany(BundleContext bundleContext) {
+ long start = System.currentTimeMillis();
+
+ try {
+
+ // FIXME: SDO bundles dont have the correct dependencies
+ System.setProperty("commonj.sdo.impl.HelperProvider", "org.apache.tuscany.sdo.helper.HelperProviderImpl");
+ List<URL> urls = jarFiles;
+ if (urls == null) {
+ File tuscanyInstallDir = findTuscanyInstallDir(bundleContext.getBundle());
+
+ urls = JarFileFinder.findJarFiles(tuscanyInstallDir, new JarFileFinder.StandAloneJARFileNameFilter());
+ }
+
+ for (URL url : urls) {
+ File file = new File(url.toURI());
+ if (file.getName().startsWith("org.apache.felix.") || file.getName().startsWith("org.osgi.")) {
+ continue;
+ }
+ try {
+ Bundle bundle = createAndInstallBundle(bundleContext, url);
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, e.getMessage(), e);
+ }
+ }
+
+ long end = System.currentTimeMillis();
+ logger.info("Tuscany bundles are installed in " + (end - start) + " ms.");
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+ private File findTuscanyInstallDir(Bundle bundle) throws IOException {
+ String tuscanyDirName = JarFileFinder.getProperty(JarFileFinder.TUSCANY_HOME);
+ if (tuscanyDirName != null) {
+ File tuscanyInstallDir = new File(tuscanyDirName);
+ if (tuscanyInstallDir.exists() && tuscanyInstallDir.isDirectory())
+ return tuscanyInstallDir;
+ }
+
+ String location = bundle.getLocation();
+
+ if (location != null && location.startsWith("file:")) {
+ File file = new File(URI.create(location));
+ File tuscanyInstallDir = file.getParentFile();
+ if (tuscanyInstallDir.exists() && tuscanyInstallDir.isDirectory())
+ return tuscanyInstallDir;
+ }
+ if (this.getClass().getProtectionDomain() != null) {
+ CodeSource codeSource = this.getClass().getProtectionDomain().getCodeSource();
+ if (codeSource != null) {
+ try {
+ File tuscanyInstallDir = new File(codeSource.getLocation().toURI());
+ if (tuscanyInstallDir.exists() && tuscanyInstallDir.isDirectory())
+ return tuscanyInstallDir;
+ } catch (Exception e) {
+ // ignore
+ }
+ }
+ }
+ return null;
+ }
+
+ public Bundle createAndInstallBundle(BundleContext bundleContext, URL bundleFile) throws Exception {
+ if (logger.isLoggable(Level.FINE)) {
+ logger.fine("Installing bundle: " + bundleFile);
+ }
+ long start = System.currentTimeMillis();
+
+ Manifest manifest = readManifest(bundleFile);
+ boolean isOSGiBundle = manifest != null && manifest.getMainAttributes().getValue(BUNDLE_SYMBOLICNAME) != null;
+
+ if (!isOSGiBundle) {
+ manifest = updateBundleManifest(bundleFile, manifest);
+ }
+
+ String symbolicName = manifest.getMainAttributes().getValue(BUNDLE_SYMBOLICNAME);
+ String version = manifest.getMainAttributes().getValue(BUNDLE_VERSION);
+ Bundle bundle = findBundle(bundleContext, symbolicName, version);
+ if (bundle != null) {
+ if (logger.isLoggable(Level.FINE)) {
+ logger.fine("Bundle is already installed: " + symbolicName);
+ }
+ return bundle;
+ }
+
+ String bundleLocation = bundleFile.toString();
+ InputStream inStream = null;
+ if (!isOSGiBundle) {
+ // We need to repackage the bundle
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ JarOutputStream jarOut = new JarOutputStream(out, manifest);
+
+ String classpath = manifest.getMainAttributes().getValue("Bundle-ClassPath");
+ boolean embedded = classpath != null && !classpath.trim().equals(".");
+ if (embedded) {
+ addFileToJar(bundleFile, jarOut);
+ } else {
+ copyJar(bundleFile, jarOut);
+ }
+
+ jarOut.close();
+ inStream = new ByteArrayInputStream(out.toByteArray());
+ } else {
+ // The file itself is already a bundle
+ inStream = bundleFile.openStream();
+ }
+
+ try {
+ bundle = bundleContext.installBundle(bundleLocation, inStream);
+ if (logger.isLoggable(Level.FINE)) {
+ logger.fine("Bundle installed in " + (System.currentTimeMillis() - start) + " ms: " + bundleLocation);
+ }
+ tuscanyBundles.add(bundle);
+ return bundle;
+ } finally {
+ inStream.close();
+ }
+
+ }
+
+ private Bundle findBundle(BundleContext bundleContext, String symbolicName, String version) {
+ Bundle[] bundles = bundleContext.getBundles();
+ if (version == null) {
+ version = "0.0.0";
+ }
+ for (Bundle b : bundles) {
+ String v = (String)b.getHeaders().get(BUNDLE_VERSION);
+ if (v == null) {
+ v = "0.0.0";
+ }
+ if (b.getSymbolicName().equals(symbolicName) && (version.equals("0.0.0") || v.equals(version))) {
+ return b;
+ }
+ }
+ return null;
+ }
+
+ private String getFileName(URL url) {
+ String name = url.getPath();
+ int index = name.lastIndexOf('/');
+ return name.substring(index + 1);
+ }
+
+ private void addFileToJar(URL file, JarOutputStream jarOut) throws IOException {
+ JarEntry ze = new JarEntry(getFileName(file));
+ jarOut.putNextEntry(ze);
+ InputStream inStream = file.openStream();
+ copy(inStream, jarOut);
+ inStream.close();
+ }
+
+ private void copy(InputStream in, OutputStream out) throws IOException {
+ byte[] readBuf = new byte[4096];
+ int bytesRead;
+ while ((bytesRead = in.read(readBuf)) > 0) {
+ out.write(readBuf, 0, bytesRead);
+ }
+ }
+
+ private void copyJar(URL in, JarOutputStream jarOut) throws IOException {
+ JarInputStream jarIn = new JarInputStream(in.openStream());
+ ZipEntry ze;
+ while ((ze = jarIn.getNextEntry()) != null) {
+ // Skip the MANIFEST.MF
+ if (ze.getName().equals("META-INF/MANIFEST.MF"))
+ continue;
+ jarOut.putNextEntry(ze);
+ copy(jarIn, jarOut);
+ }
+ jarIn.close();
+ }
+
+ private Manifest readManifest(URL jarFile) throws IOException {
+ JarInputStream jar = new JarInputStream(jarFile.openStream());
+ // Read the Manifest from the jar file
+ Manifest manifest = jar.getManifest();
+ jar.close();
+
+ if (manifest == null) {
+ // Create a new one if no Manifest is found
+ manifest = new Manifest();
+ }
+ return manifest;
+ }
+
+ private Manifest updateBundleManifest(URL jarFile, Manifest manifest) throws Exception {
+
+ // Check if we have an associated .mf file
+ String name = jarFile.toString();
+ int index = name.lastIndexOf('.');
+ if (index != -1) {
+ URL mf = new URL(name.substring(0, index) + ".mf");
+ try {
+ InputStream in = mf.openStream();
+ manifest.read(in);
+ in.close();
+ } catch (IOException e) {
+ // Ignore
+ }
+ }
+
+ String jarFileName = getFileName(jarFile);
+ boolean isImmutableJar = false;
+ for (String immutableJar : immutableJars) {
+ if (jarFileName.startsWith(immutableJar)) {
+ isImmutableJar = true;
+ break;
+ }
+ }
+
+ Attributes attributes = manifest.getMainAttributes();
+ if (attributes.getValue(BUNDLE_SYMBOLICNAME) == null) {
+ String bundleSymbolicName = jarFileName;
+ if (bundleSymbolicName.endsWith(".jar")) {
+ bundleSymbolicName = bundleSymbolicName.substring(0, bundleSymbolicName.length() - 4);
+ }
+ attributes.putValue(BUNDLE_SYMBOLICNAME, bundleSymbolicName);
+ } else {
+ // Assume the jar is already a bundle
+ return null;
+ }
+
+ if (attributes.getValue("Manifest-Version") == null) {
+ attributes.putValue("Manifest-Version", "1.0");
+ }
+
+ if (attributes.getValue(BUNDLE_MANIFESTVERSION) == null) {
+ attributes.putValue(BUNDLE_MANIFESTVERSION, "2");
+ }
+
+ if (isImmutableJar && attributes.getValue(BUNDLE_CLASSPATH) == null) {
+ attributes.putValue(BUNDLE_CLASSPATH, ".," + jarFileName);
+ }
+
+ JarInputStream jar = new JarInputStream(jarFile.openStream());
+ HashSet<String> packages = getPackagesInJar(jarFileName, jar);
+ jar.close();
+ String version = getJarVersion(jarFileName);
+
+ // attributes.remove(new Attributes.Name("Require-Bundle"));
+ // attributes.remove(new Attributes.Name("Import-Package"));
+
+ if (attributes.getValue(BUNDLE_VERSION) == null) {
+ attributes.putValue(BUNDLE_VERSION, version);
+ }
+ // Existing export statements in bundles may contain versions, so they should be used as is
+ // SDO exports are not sufficient, and should be changed
+ if (attributes.getValue(EXPORT_PACKAGE) == null || jarFileName.startsWith("tuscany-sdo-impl")) {
+ String pkgs = packagesToString(packages, version);
+ if (pkgs.length() > 0) {
+ attributes.putValue(EXPORT_PACKAGE, pkgs);
+ attributes.putValue(IMPORT_PACKAGE, packagesToString(packages, null));
+ }
+ // attributes.putValue("Import-Package", packagesToString(packages, null));
+ }
+
+ attributes.putValue(DYNAMICIMPORT_PACKAGE, "*");
+ return manifest;
+ }
+
+ private HashSet<String> getPackagesInJar(String bundleName, JarInputStream jar) throws Exception {
+ HashSet<String> packages = new HashSet<String>();
+ ZipEntry entry;
+ while ((entry = jar.getNextEntry()) != null) {
+ String entryName = entry.getName();
+ if (!entry.isDirectory() && entryName != null && entryName.length() > 0 && !entryName.startsWith(".")
+ // && !entryName.startsWith("META-INF")
+ && entryName.lastIndexOf("/") > 0) {
+ String pkg = entryName.substring(0, entryName.lastIndexOf("/")).replace('/', '.');
+ packages.add(pkg);
+
+ }
+ }
+ // FIXME: Split package
+ if (bundleName.startsWith("axis2-adb")) {
+ packages.remove("org.apache.axis2.util");
+ } else if (bundleName.startsWith("axis2-codegen")) {
+ packages.remove("org.apache.axis2.wsdl");
+ packages.remove("org.apache.axis2.wsdl.util");
+ } else if (bundleName.startsWith("bsf-all")) {
+ packages.remove("org.mozilla.javascript");
+ }
+
+ return packages;
+ }
+
+ private String packagesToString(HashSet<String> packages, String version) {
+
+ StringBuilder pkgBuf = new StringBuilder();
+ for (String pkg : packages) {
+ if (pkgBuf.length() > 0) {
+ pkgBuf.append(',');
+ }
+ pkgBuf.append(pkg);
+ if (version != null && !pkg.startsWith("META-INF.")) {
+ pkgBuf.append(";version=\"");
+ pkgBuf.append(version);
+ pkgBuf.append('\"');
+ }
+ }
+ return pkgBuf.toString();
+ }
+
+ private String getJarVersion(String bundleName) {
+ Pattern pattern = Pattern.compile("-([0-9.]+)");
+ Matcher matcher = pattern.matcher(bundleName);
+ 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;
+ }
+
+ public BundleContext getBundleContext() {
+ return bundleContext;
+ }
+
+ public void bundleChanged(BundleEvent event) {
+ }
+
+}
diff --git a/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java
new file mode 100644
index 0000000000..b9bb70b5d7
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java
@@ -0,0 +1,55 @@
+/*
+ * 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/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java
new file mode 100644
index 0000000000..fb2534485b
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java
@@ -0,0 +1,100 @@
+/*
+ * 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 {
+
+ private 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 starting...");
+
+ // Create a node daemon
+ NodeDaemonLauncher launcher = newInstance();
+ OSGiHost host = NodeLauncherUtil.startOSGi();
+
+ try {
+ Object daemon = launcher.createNodeDaemon();
+
+ // Start the node daemon
+ try {
+ daemon.getClass().getMethod("start").invoke(daemon);
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "SCA Node Daemon could not be started", e);
+ throw e;
+ }
+ logger.info("SCA Node Daemon started.");
+
+ logger.info("Press enter to shutdown.");
+ try {
+ System.in.read();
+ } catch (IOException e) {
+ }
+
+ // Stop the node daemon
+ try {
+ daemon.getClass().getMethod("stop").invoke(daemon);
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "SCA Node Daemon could not be stopped", e);
+ throw e;
+ }
+ } finally {
+ NodeLauncherUtil.stopOSGi(host);
+ }
+ }
+
+}
diff --git a/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java
new file mode 100644
index 0000000000..c363de0e71
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java
@@ -0,0 +1,165 @@
+/*
+ * 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;
+
+/**
+ * A launcher for SCA nodes.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeLauncher {
+
+ static final Logger logger = Logger.getLogger(NodeLauncher.class.getName());
+
+ /**
+ * Constructs a new node launcher.
+ */
+ private NodeLauncher() {
+ }
+
+ /**
+ * 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);
+ }
+
+ /**
+ * 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);
+ }
+
+ /**
+ * 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);
+ }
+
+ /**
+ * 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);
+ }
+
+ public static void main(String[] args) throws Exception {
+ logger.info("Apache Tuscany SCA OSGi Node is starting...");
+
+ // Create a node
+ NodeLauncher launcher = newInstance();
+
+ OSGiHost host = NodeLauncherUtil.startOSGi();
+ try {
+
+ Object node;
+ if (args.length == 1) {
+
+ // Create from a configuration URI
+ String configurationURI = args[0];
+ logger.info("SCA OSGi Node configuration: " + configurationURI);
+ node = launcher.createNodeFromURL(configurationURI);
+ } else {
+
+ // Create 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 OSGi Node could not be started", e);
+ throw e;
+ }
+ logger.info("SCA OSGi Node is now started.");
+
+ logger.info("Press Enter to shutdown...");
+ try {
+ System.in.read();
+ } catch (IOException e) {
+ }
+
+ // Stop the node
+ try {
+ node.getClass().getMethod("stop").invoke(node);
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "SCA OSGi Node could not be stopped", e);
+ throw e;
+ }
+ } finally {
+ NodeLauncherUtil.stopOSGi(host);
+ }
+ }
+
+}
diff --git a/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java
new file mode 100644
index 0000000000..6b3981ed53
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java
@@ -0,0 +1,186 @@
+/*
+ * 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.lang.reflect.Constructor;
+import java.util.logging.Level;
+
+/**
+ * Common functions and constants used by the admin components.
+ *
+ * @version $Rev$ $Date$
+ */
+final class NodeLauncherUtil {
+ // private static final Logger logger = Logger.getLogger(NodeLauncherUtil.class.getName());
+
+ 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.
+ *
+ * @p @param contributions
+ * @throws LauncherException
+ */
+ static Object node(String configurationURI,
+ String compositeURI,
+ String compositeContent,
+ Contribution[] contributions,
+ ClassLoader contributionClassLoader) throws LauncherException {
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+
+ // Use Java reflection to create the node as only the runtime class
+ // loader knows the runtime classes required by the node
+ String className = NODE_IMPLEMENTATION_LAUNCHER_BOOTSTRAP;
+ Class<?> bootstrapClass;
+ bootstrapClass = Class.forName(className, false, tccl);
+
+ 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("org.apache.tuscany.sca.node.SCANodeFactory");
+ 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);
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+ }
+
+ /**
+ * 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) {
+ NodeLauncher.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) {
+ NodeLauncher.logger.log(Level.SEVERE, "SCA Domain Manager could not be created", e);
+ throw new LauncherException(e);
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+ }
+
+ static OSGiHost startOSGi() {
+ OSGiHost host = new EquinoxOSGiHost();
+ host.start();
+ return host;
+ }
+
+ static void stopOSGi(OSGiHost host) {
+ host.stop();
+ }
+
+}
diff --git a/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java
new file mode 100644
index 0000000000..17172dbd5e
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java
@@ -0,0 +1,44 @@
+/*
+ * 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/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeServletFilter.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeServletFilter.java
new file mode 100644
index 0000000000..040085cdbd
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeServletFilter.java
@@ -0,0 +1,127 @@
+/*
+ * 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.IOException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+
+/**
+ * A Servlet filter that forwards service requests to the Servlets registered with
+ * the Tuscany ServletHost.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeServletFilter implements Filter {
+ private static final String NODE_WEB_APP_SERVLET_HOST = "org.apache.tuscany.sca.implementation.node.osgi.webapp.NodeWebAppServletHost";
+
+ private static final long serialVersionUID = 1L;
+
+ private static final Logger logger = Logger.getLogger(NodeServletFilter.class.getName());
+
+ private ClassLoader runtimeClassLoader;
+ private Class<?> servletHostClass;
+ private Object servletHost;
+ private Filter filter;
+
+ public void init(FilterConfig filterConfig) throws ServletException {
+ logger.info("Apache Tuscany SCA WebApp Node starting...");
+
+ try {
+ // Get the Tuscany runtime ClassLoader
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+
+ try {
+ if (runtimeClassLoader != null) {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ }
+
+ // Load the Tuscany WebApp Servlet host and get the host instance
+ // for the current webapp
+ String className = NODE_WEB_APP_SERVLET_HOST;
+ if (runtimeClassLoader != null) {
+ servletHostClass = Class.forName(className, true, runtimeClassLoader);
+ } else {
+ servletHostClass = Class.forName(className);
+ }
+ servletHost = servletHostClass.getMethod("servletHost").invoke(null);
+
+ // Initialize the Servlet host
+ servletHostClass.getMethod("init", FilterConfig.class).invoke(servletHost, filterConfig);
+
+ // The Servlet host also implements the filter interface
+ filter = (Filter)servletHost;
+
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "Error Starting SCA WebApp Node", e);
+ throw new ServletException(e);
+ }
+
+ logger.info("SCA WebApp Node started.");
+ }
+
+ public void destroy() {
+ logger.info("Apache Tuscany WebApp Node stopping...");
+ if (servletHost != null) {
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+ if (runtimeClassLoader != null) {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ }
+
+ servletHostClass.getMethod("destroy").invoke(servletHost);
+
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "Error Stopping SCA WebApp Node", e);
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+ }
+ logger.info("SCA WebApp Node stopped.");
+ }
+
+ public void doFilter(ServletRequest request, ServletResponse response, javax.servlet.FilterChain chain)
+ throws IOException, ServletException {
+
+ // Delegate to the Servlet host filter
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+ if (runtimeClassLoader != null) {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ }
+
+ filter.doFilter(request, response, chain);
+
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+ }
+
+}
diff --git a/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/OSGiHost.java b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/OSGiHost.java
new file mode 100644
index 0000000000..0bcce69567
--- /dev/null
+++ b/java/sca/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/OSGiHost.java
@@ -0,0 +1,30 @@
+/*
+ * 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 org.osgi.framework.BundleContext;
+
+/**
+ * SPI to plug in OSGi implementations such as Equinox or Felix
+ */
+public interface OSGiHost {
+ BundleContext start();
+ void stop();
+}