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-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java84
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java138
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherUtil.java51
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeProcessCollectionImpl.java321
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/PingServiceImpl.java61
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationInvoker.java44
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProvider.java62
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProviderFactory.java49
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppRequestDispatcher.java119
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java392
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory19
-rw-r--r--sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/resources/NodeDaemon.composite39
12 files changed, 1379 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java
new file mode 100644
index 0000000000..edf2aefdde
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java
@@ -0,0 +1,84 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.node.launcher;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.SCANode2;
+
+/**
+ * Bootstrap class for the SCA node daemon.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeImplementationDaemonBootstrap {
+ private SCANode2 node;
+
+ /**
+ * A node wrappering an instance of a node daemon.
+ */
+ public static class NodeFacade implements SCANode2 {
+ private ClassLoader threadContextClassLoader;
+ private ClassLoader runtimeClassLoader;
+ private SCADomain daemon;
+
+ private NodeFacade() {
+ runtimeClassLoader = Thread.currentThread().getContextClassLoader();
+ }
+
+ public void start() {
+ threadContextClassLoader = Thread.currentThread().getContextClassLoader();
+ boolean started = false;
+ try {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ daemon = SCADomain.newInstance("NodeDaemon.composite");
+ started = true;
+ } finally {
+ if (!started) {
+ Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+ }
+ }
+ }
+
+ public void stop() {
+ try {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ daemon.close();
+ } finally {
+ Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+ }
+ }
+ }
+
+ /**
+ * Constructs a new daemon bootstrap.
+ */
+ public NodeImplementationDaemonBootstrap() throws Exception {
+ node = new NodeFacade();
+ }
+
+ /**
+ * Returns the node representing the daemon.
+ * @return
+ */
+ public SCANode2 getNode() {
+ return node;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java
new file mode 100644
index 0000000000..f997d26cac
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java
@@ -0,0 +1,138 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.node.launcher;
+
+import org.apache.tuscany.sca.node.SCAClient;
+import org.apache.tuscany.sca.node.SCAContribution;
+import org.apache.tuscany.sca.node.SCANode2;
+import org.apache.tuscany.sca.node.SCANode2Factory;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
+
+/**
+ * Bootstrap class for standalone SCA nodes.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeImplementationLauncherBootstrap {
+
+ private SCANode2 node;
+
+ /**
+ * A node facade.
+ */
+ public static class NodeFacade implements SCANode2, SCAClient {
+ private ClassLoader threadContextClassLoader;
+ private ClassLoader runtimeClassLoader;
+ private SCANode2 delegate;
+
+ private NodeFacade(SCANode2 delegate) {
+ runtimeClassLoader = Thread.currentThread().getContextClassLoader();
+ this.delegate = delegate;
+ }
+
+ public void start() {
+ threadContextClassLoader = Thread.currentThread().getContextClassLoader();
+ boolean started = false;
+ try {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ delegate.start();
+ started = true;
+ } finally {
+ if (!started) {
+ Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+ }
+ }
+ }
+
+ public void stop() {
+ try {
+ Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+ delegate.stop();
+ } finally {
+ Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+ }
+ }
+
+ public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+ return (R)((SCAClient)delegate).cast(target);
+ }
+
+ public <B> B getService(Class<B> businessInterface, String serviceName) {
+ return (B)((SCAClient)delegate).getService(businessInterface, serviceName);
+ }
+
+ public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
+ return (ServiceReference<B>)((SCAClient)delegate).getServiceReference(businessInterface, referenceName);
+ }
+ }
+
+ /**
+ * Bootstrap a new SCA node.
+ *
+ * @param configurationURI
+ */
+ public NodeImplementationLauncherBootstrap(String configurationURI) throws Exception {
+ SCANode2Factory nodeFactory = SCANode2Factory.newInstance();
+ node = new NodeFacade(nodeFactory.createSCANodeFromURL(configurationURI));
+ }
+
+ /**
+ * Bootstrap a new SCA node.
+ *
+ * @param compositeURI
+ * @param uris
+ * @param locations
+ */
+ public NodeImplementationLauncherBootstrap(String compositeURI, String[] uris, String[] locations) throws Exception {
+ SCANode2Factory nodeFactory = SCANode2Factory.newInstance();
+ SCAContribution[] contributions = new SCAContribution[uris.length];
+ for (int i = 0; i < uris.length; i++) {
+ contributions[i] = new SCAContribution(uris[i], locations[i]);
+ }
+ node = new NodeFacade(nodeFactory.createSCANode(compositeURI, contributions));
+ }
+
+ /**
+ * Bootstrap a new SCA node.
+ *
+ * @param compositeURI
+ * @param uris
+ * @param locations
+ */
+ public NodeImplementationLauncherBootstrap(String compositeURI, String compositeContent, String[] uris, String[] locations) throws Exception {
+ SCANode2Factory nodeFactory = SCANode2Factory.newInstance();
+ SCAContribution[] contributions = new SCAContribution[uris.length];
+ for (int i = 0; i < uris.length; i++) {
+ contributions[i] = new SCAContribution(uris[i], locations[i]);
+ }
+ node = new NodeFacade(nodeFactory.createSCANode(compositeURI, compositeContent, contributions));
+ }
+
+ /**
+ * Returns the SCA node.
+ *
+ * @return
+ */
+ public SCANode2 getNode() {
+ return node;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherUtil.java b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherUtil.java
new file mode 100644
index 0000000000..62a822a85e
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherUtil.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.node.launcher;
+
+/**
+ * Utility methods for node implementation launchers.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeImplementationLauncherUtil {
+
+ private static final String TUSCANY_DOMAIN = "TUSCANY_DOMAIN";
+ private static final String DEFAULT_DOMAIN = "http://localhost:9990";
+
+ /**
+ * Determine the URI of a node configuration. The domain URI can be configured
+ * using a TUSCANY_DOMAIN system property or environment variable.
+ *
+ * @param nodeName
+ * @return
+ */
+ public static String nodeConfigurationURI(String nodeName) {
+ String domain = System.getProperty(TUSCANY_DOMAIN);
+ if (domain == null || domain.length() == 0) {
+ domain = System.getenv(TUSCANY_DOMAIN);
+ }
+ if (domain == null || domain.length() ==0) {
+ domain = DEFAULT_DOMAIN;
+ }
+ String nodeConfiguration = domain + "/node-config/" + nodeName;
+ return nodeConfiguration;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeProcessCollectionImpl.java b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeProcessCollectionImpl.java
new file mode 100644
index 0000000000..f505593c0d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeProcessCollectionImpl.java
@@ -0,0 +1,321 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.node.launcher;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.data.collection.Entry;
+import org.apache.tuscany.sca.data.collection.Item;
+import org.apache.tuscany.sca.data.collection.ItemCollection;
+import org.apache.tuscany.sca.data.collection.LocalItemCollection;
+import org.apache.tuscany.sca.data.collection.NotFoundException;
+import org.apache.tuscany.sca.node.launcher.NodeLauncher;
+import org.osoa.sca.ServiceRuntimeException;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Implementation of a node process collection service.
+ *
+ * @version $Rev$ $Date$
+ */
+@Scope("COMPOSITE")
+@Service(interfaces={ItemCollection.class, LocalItemCollection.class})
+public class NodeProcessCollectionImpl implements ItemCollection, LocalItemCollection {
+
+ private static final Logger logger = Logger.getLogger(NodeProcessCollectionImpl.class.getName());
+
+ private List<SCANodeVM> nodeVMs = new ArrayList<SCANodeVM>();
+
+ /**
+ * Initialize the component.
+ */
+ @Init
+ public void initialize() {
+ }
+
+ public Entry<String, Item>[] getAll() {
+ logger.fine("getAll");
+
+ // Return all the running VMs
+ List<Entry<String, Item>> entries = new ArrayList<Entry<String, Item>>();
+ for (SCANodeVM vm: nodeVMs) {
+ entries.add(entry(vm));
+ }
+ return entries.toArray(new Entry[entries.size()]);
+ }
+
+ public Item get(String key) throws NotFoundException {
+ logger.fine("get " + key);
+
+ // Return the specified VM
+ SCANodeVM vm = vm(key);
+ if (vm == null) {
+ throw new NotFoundException();
+ }
+
+ return item(vm);
+ }
+
+ public String post(String key, Item item) {
+ logger.fine("post " + key);
+
+ // If the VM is already running just return it
+ SCANodeVM vm = vm(key);
+ if (vm != null) {
+ if (vm.isAlive()) {
+ return key;
+ } else {
+ // Remove dead VM entry
+ try {
+ vm.stop();
+ } catch (InterruptedException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ nodeVMs.remove(vm);
+ }
+ }
+
+ // Start a new VM and add it to the collection
+ vm = new SCANodeVM(key);
+ nodeVMs.add(0, vm);
+ try {
+ vm.start();
+ } catch (IOException e) {
+ throw new ServiceRuntimeException(e);
+ }
+
+ return key;
+ }
+
+ public void put(String key, Item item) throws NotFoundException {
+ throw new UnsupportedOperationException();
+ }
+
+ public void delete(String key) throws NotFoundException {
+ logger.fine("delete " + key);
+
+ // Stop a VM and remove it from the collection
+ SCANodeVM vm = vm(key);
+ if (vm != null) {
+ try {
+ vm.stop();
+ } catch (InterruptedException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ nodeVMs.remove(vm);
+ } else {
+ //throw new NotFoundException();
+ }
+ }
+
+ public Entry<String, Item>[] query(String queryString) {
+ logger.fine("query " + queryString);
+
+ if (queryString.startsWith("node=")) {
+
+ // Return the log for the specified VM
+ String key = queryString.substring(queryString.indexOf('=') + 1);
+ List<Entry<String, Item>> entries = new ArrayList<Entry<String, Item>>();
+ for (SCANodeVM vm: nodeVMs) {
+ if (vm.getNodeName().equals(key)) {
+ entries.add(entry(vm));
+ }
+ }
+ return entries.toArray(new Entry[entries.size()]);
+
+ } else {
+ throw new UnsupportedOperationException();
+ }
+ }
+
+ /**
+ * Returns the specified VM.
+ *
+ * @param key
+ * @return
+ */
+ private SCANodeVM vm(String key) {
+ for (SCANodeVM vm: nodeVMs) {
+ if (key.equals(vm.getNodeName())) {
+ return vm;
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Returns an entry representing a VM.
+ *
+ * @param vm
+ * @return
+ */
+ private static Entry<String, Item> entry(SCANodeVM vm) {
+ Entry<String, Item> entry = new Entry<String, Item>();
+ entry.setKey(vm.getNodeName());
+ entry.setData(item(vm));
+ return entry;
+ }
+
+ /**
+ * Returns an item representing a VM.
+ *
+ * @param vm
+ * @return
+ */
+ private static Item item(SCANodeVM vm) {
+ Item item = new Item();
+ String key = vm.getNodeName();
+ item.setTitle(title(key));
+ item.setLink("/node-config/" + vm.getNodeName());
+ item.setContents("<span id=\"log\" style=\"white-space: nowrap; font-size: small\">" + vm.getLog().toString() + "</span>");
+ return item;
+ }
+
+ /**
+ * Represent a child Java VM running an SCA node.
+ */
+ private static class SCANodeVM {
+ private String nodeName;
+ private StringBuffer log;
+ private Process process;
+ private Thread monitor;
+ private int status;
+
+ SCANodeVM(String nodeName) {
+ log = new StringBuffer();
+ this.nodeName =nodeName;
+ }
+
+ /**
+ * Starts a node in a new VM.
+ */
+ private void start() throws IOException {
+
+ // Determine the node configuration URI
+ String nodeConfigurationURI = NodeImplementationLauncherUtil.nodeConfigurationURI(nodeName);
+
+ // Build the Java VM command line
+ Properties props = System.getProperties();
+ String java = props.getProperty("java.home") + "/bin/java";
+ String cp = props.getProperty("java.class.path");
+ String main = NodeLauncher.class.getName();
+ final String[] command = new String[]{ java, "-cp", cp, main , nodeConfigurationURI};
+
+ logger.info("Starting " + "java " + main + " " + nodeConfigurationURI);
+
+ // Start the VM
+ ProcessBuilder builder = new ProcessBuilder(command);
+ builder.redirectErrorStream(true);
+ process = builder.start();
+
+ logger.info("Started " + process);
+
+ // Start a thread to monitor the process
+ final BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
+ monitor = new Thread(new Runnable() {
+ public void run() {
+ try {
+ for (;;) {
+ String s = reader.readLine();
+ if (s != null) {
+ logger.info(s);
+ log.append(s + "<br>");
+ } else {
+ break;
+ }
+ }
+ status = process.waitFor();
+ } catch (IOException e) {
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+ });
+ monitor.start();
+ }
+
+ /**
+ * Returns the composite used to start this VM.
+ * @return
+ */
+ String getNodeName() {
+ return nodeName;
+ }
+
+ /**
+ * Returns the log for this VM.
+ *
+ * @return
+ */
+ StringBuffer getLog() {
+ return log;
+ }
+
+ /**
+ * Returns true if the VM is alive
+ *
+ * @return
+ */
+ private boolean isAlive() {
+ return monitor.isAlive();
+ }
+
+ /**
+ * Returns the VM status code.
+ * @return
+ */
+ int getStatus() {
+ return status;
+ }
+
+ /**
+ * Stops the VM.
+ *
+ * @throws InterruptedException
+ */
+ private void stop() throws InterruptedException {
+ logger.info("Stopping " + process);
+
+ process.destroy();
+ monitor.join();
+
+ logger.info("Stopped " + process);
+ }
+ }
+
+ /**
+ * Returns a node title.
+ *
+ * @param key
+ * @return
+ */
+ private static String title(String key) {
+ return key;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/PingServiceImpl.java b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/PingServiceImpl.java
new file mode 100644
index 0000000000..7abb1335cf
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/PingServiceImpl.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.node.launcher;
+
+import java.io.IOException;
+import java.util.logging.Logger;
+
+import javax.servlet.Servlet;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Implementation of a ping service component.
+ *
+ * @version $Rev$ $Date$
+ */
+@Scope("COMPOSITE")
+@Service(interfaces={Servlet.class})
+public class PingServiceImpl extends HttpServlet {
+ private static final long serialVersionUID = -3477992129462720901L;
+
+ private static final Logger logger = Logger.getLogger(PingServiceImpl.class.getName());
+
+ /**
+ * Initialize the component.
+ */
+ @Init
+ public void initialize() throws ParserConfigurationException {
+ }
+
+ @Override
+ protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ logger.fine("ping");
+ response.getWriter().print("<html><body><span id=\"ping\">OK</span></body></html>");
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationInvoker.java b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationInvoker.java
new file mode 100644
index 0000000000..5895a8614d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationInvoker.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.implementation.node.provider;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+/**
+ * Implements an invoker for node component implementations.
+ *
+ * @version $Rev$ $Date$
+ */
+class NodeImplementationInvoker implements Invoker {
+ private Composite composite;
+
+ NodeImplementationInvoker(Composite composite) {
+ this.composite = composite;
+ }
+
+ public Message invoke(Message msg) {
+ //FIXME Implement later
+ msg.setBody(composite);
+ return msg;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProvider.java b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProvider.java
new file mode 100644
index 0000000000..6cdb18938e
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProvider.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.node.provider;
+
+import org.apache.tuscany.sca.implementation.node.NodeImplementation;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * An implementation provider for node component implementations.
+ *
+ * @version $Rev$ $Date$
+ */
+class NodeImplementationProvider implements ImplementationProvider {
+
+ private NodeImplementation implementation;
+
+ /**
+ * Constructs a new node implementation provider.
+ *
+ * @param component
+ * @param implementation
+ */
+ NodeImplementationProvider(RuntimeComponent component, NodeImplementation implementation) {
+ this.implementation = implementation;
+ }
+
+ public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+ NodeImplementationInvoker invoker = new NodeImplementationInvoker(implementation.getComposite());
+ return invoker;
+ }
+
+ public boolean supportsOneWayInvocation() {
+ return false;
+ }
+
+ public void start() {
+ }
+
+ public void stop() {
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProviderFactory.java b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProviderFactory.java
new file mode 100644
index 0000000000..e2a3e4df92
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/provider/NodeImplementationProviderFactory.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.node.provider;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.implementation.node.NodeImplementation;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * Factory for node component implementation providers.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeImplementationProviderFactory implements ImplementationProviderFactory<NodeImplementation> {
+
+ /**
+ * Constructs a new factory.
+ *
+ * @param extensionPoints
+ */
+ public NodeImplementationProviderFactory(ExtensionPointRegistry extensionPoints) {
+ }
+
+ public ImplementationProvider createImplementationProvider(RuntimeComponent component, NodeImplementation implementation) {
+ return new NodeImplementationProvider(component, implementation);
+ }
+
+ public Class<NodeImplementation> getModelType() {
+ return NodeImplementation.class;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppRequestDispatcher.java b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppRequestDispatcher.java
new file mode 100644
index 0000000000..f6a601a3cd
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppRequestDispatcher.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.node.webapp;
+
+import java.io.IOException;
+import java.util.StringTokenizer;
+
+import javax.servlet.RequestDispatcher;
+import javax.servlet.Servlet;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+
+/**
+ * A Servlet request dispatcher that can be used to delegate requests to a
+ * Serlvet registered with the Webapp Servlet host.
+ *
+ * @version $Rev$ $Date$
+ */
+class NodeWebAppRequestDispatcher implements RequestDispatcher {
+ private String servletPath;
+ private Servlet servlet;
+
+ /**
+ * Constructs a new request dispatcher.
+ *
+ * @param mapping
+ * @param servlet
+ */
+ public NodeWebAppRequestDispatcher(String mapping, Servlet servlet) {
+ if (mapping.endsWith("*")) {
+ mapping = mapping.substring(0, mapping.length()-1);
+ }
+ if (mapping.endsWith("/")) {
+ mapping = mapping.substring(0, mapping.length()-1);
+ }
+ this.servletPath = mapping;
+ this.servlet = servlet;
+ }
+
+ /**
+ * Returns a request wrapper which will return the correct Servlet path
+ * and path info.
+ *
+ * @param request
+ * @return
+ */
+ private HttpServletRequest createRequestWrapper(ServletRequest request) {
+ HttpServletRequest requestWrapper = new HttpServletRequestWrapper((HttpServletRequest)request) {
+
+ @Override
+ public String getServletPath() {
+ return servletPath;
+ }
+
+ @Override
+ public String getPathInfo() {
+ String path = super.getServletPath();
+ if (path.length() == 0) {
+ path = super.getPathInfo();
+ }
+
+ // TODO: another context path hack, revisit when context path is sorted out
+ path = fiddlePath(path, servletPath);
+
+ return path;
+ }
+ };
+ return requestWrapper;
+ }
+
+ /**
+ * Remove any path suffix thats part of the Servlet context path.
+ *
+ * @param path
+ * @param servletPath
+ */
+ private static String fiddlePath(String path, String servletPath) {
+ StringTokenizer st = new StringTokenizer(path, "/");
+ String root = "";
+ while (st.hasMoreTokens()){
+ String s = st.nextToken();
+ if (servletPath.endsWith((root + "/" + s))) {
+ root += "/" + s;
+ } else {
+ break;
+ }
+ }
+ String fiddlePath = path.substring(root.length());
+ return fiddlePath;
+ }
+
+ public void forward(ServletRequest request, ServletResponse response) throws ServletException, IOException {
+ servlet.service(createRequestWrapper(request), response);
+ }
+
+ public void include(ServletRequest request, ServletResponse response) throws ServletException, IOException {
+ servlet.service(createRequestWrapper(request), response);
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java
new file mode 100644
index 0000000000..47b42c9224
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java
@@ -0,0 +1,392 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.node.webapp;
+
+import java.io.IOException;
+import java.lang.reflect.Method;
+import java.net.InetAddress;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.net.UnknownHostException;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.logging.Logger;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterConfig;
+import javax.servlet.RequestDispatcher;
+import javax.servlet.Servlet;
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.host.http.ServletHost;
+import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint;
+import org.apache.tuscany.sca.host.http.ServletMappingException;
+import org.apache.tuscany.sca.implementation.node.launcher.NodeImplementationLauncherUtil;
+import org.apache.tuscany.sca.node.SCAClient;
+import org.apache.tuscany.sca.node.SCANode2;
+import org.apache.tuscany.sca.node.SCANode2Factory;
+
+/**
+ * ServletHost implementation for use in a Webapp Node environment.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeWebAppServletHost implements ServletHost, Filter {
+ private static final Logger logger = Logger.getLogger(NodeWebAppServletHost.class.getName());
+
+ private static final NodeWebAppServletHost servletHost = new NodeWebAppServletHost();
+
+ private Map<String, Servlet> servlets = new HashMap<String, Servlet>();
+ private SCANode2 node;
+
+ private String contextPath = "/";
+ private int defaultPort = 8080;
+
+ /**
+ * Constructs a new NodeWebAppServletHost.
+ */
+ private NodeWebAppServletHost() {
+ }
+
+ /**
+ * Returns the Servlet host for the current Web app.
+ *
+ * @return
+ */
+ public static NodeWebAppServletHost servletHost() {
+ return servletHost;
+ }
+
+ /**
+ * Initialize the Servlet host.
+ *
+ * @param filterConfig
+ * @throws ServletException
+ */
+ public void init(final FilterConfig filterConfig) throws ServletException {
+
+ // Create a Servlet config wrapping the given filter config
+ ServletConfig servletConfig = servletConfig(filterConfig);
+
+ // Get the Servlet context
+ ServletContext servletContext = servletConfig.getServletContext();
+
+ // Initialize the context path
+ contextPath = contextPath(servletContext);
+
+ // Derive the node name from the Webapp context path
+ String nodeName = contextPath;
+ if (nodeName.startsWith("/")) {
+ nodeName = nodeName.substring(1);
+ }
+ if (nodeName.endsWith("/")) {
+ nodeName = nodeName.substring(0, nodeName.length() - 1);
+ }
+
+ // Determine the node configuration URI
+ String nodeConfiguration = NodeImplementationLauncherUtil.nodeConfigurationURI(nodeName);
+
+ // Create the SCA node
+ SCANode2Factory nodeFactory = SCANode2Factory.newInstance();
+ node = nodeFactory.createSCANodeFromURL(nodeConfiguration);
+
+ // Register the Servlet host
+ ServletHostExtensionPoint servletHosts = servletHosts(node);
+ servletHosts.getServletHosts().clear();
+ servletHosts.addServletHost(servletHost);
+
+ // Save the node in the Servlet context
+ servletContext.setAttribute(SCAClient.class.getName(), node);
+
+ // Start the node
+ node.start();
+
+ // Initialize the registered Servlets
+ for (Servlet servlet : servlets.values()) {
+ servlet.init(servletConfig);
+ }
+ }
+
+ public void addServletMapping(String suri, Servlet servlet) throws ServletMappingException {
+ URI pathURI = URI.create(suri);
+
+ // Make sure that the path starts with a /
+ suri = pathURI.getPath();
+ if (!suri.startsWith("/")) {
+ suri = '/' + suri;
+ }
+
+ if (!suri.startsWith(contextPath)) {
+ suri = contextPath + suri;
+ }
+
+ // In a webapp just use the given path and ignore the host and port
+ // as they are fixed by the Web container
+ servlets.put(suri, servlet);
+
+ logger.info("Added Servlet mapping: " + suri);
+ }
+
+ public Servlet removeServletMapping(String suri) throws ServletMappingException {
+ URI pathURI = URI.create(suri);
+
+ // Make sure that the path starts with a /
+ suri = pathURI.getPath();
+ if (!suri.startsWith("/")) {
+ suri = '/' + suri;
+ }
+
+ if (!suri.startsWith(contextPath)) {
+ suri = contextPath + suri;
+ }
+
+ // In a webapp just use the given path and ignore the host and port
+ // as they are fixed by the Web container
+ return servlets.remove(suri);
+ }
+
+ public Servlet getServletMapping(String suri) throws ServletMappingException {
+ if (!suri.startsWith("/")) {
+ suri = '/' + suri;
+ }
+
+ if (!suri.startsWith(contextPath)) {
+ suri = contextPath + suri;
+ }
+
+ // Get the Servlet mapped to the given path
+ Servlet servlet = servlets.get(suri);
+ return servlet;
+ }
+
+ public URL getURLMapping(String suri) throws ServletMappingException {
+ URI uri = URI.create(suri);
+
+ // Get the URI scheme and port
+ String scheme = uri.getScheme();
+ if (scheme == null) {
+ scheme = "http";
+ }
+ int portNumber = uri.getPort();
+ if (portNumber == -1) {
+ portNumber = defaultPort;
+ }
+
+ // Get the host
+ String host;
+ try {
+ host = InetAddress.getLocalHost().getHostName();
+ } catch (UnknownHostException e) {
+ host = "localhost";
+ }
+
+ // Construct the URL
+ String path = uri.getPath();
+ if (!path.startsWith("/")) {
+ path = '/' + path;
+ }
+
+ if (contextPath != null && !path.startsWith(contextPath)) {
+ path = contextPath + path;
+ }
+
+ URL url;
+ try {
+ url = new URL(scheme, host, portNumber, path);
+ } catch (MalformedURLException e) {
+ throw new ServletMappingException(e);
+ }
+ return url;
+ }
+
+ public RequestDispatcher getRequestDispatcher(String suri) throws ServletMappingException {
+
+ // Make sure that the path starts with a /
+ if (!suri.startsWith("/")) {
+ suri = '/' + suri;
+ }
+
+ suri = contextPath + suri;
+
+ // Get the Servlet mapped to the given path
+ Servlet servlet = servlets.get(suri);
+ if (servlet != null) {
+ return new NodeWebAppRequestDispatcher(suri, servlet);
+ }
+
+ for (Map.Entry<String, Servlet> entry : servlets.entrySet()) {
+ String servletPath = entry.getKey();
+ if (servletPath.endsWith("*")) {
+ servletPath = servletPath.substring(0, servletPath.length() - 1);
+ if (suri.startsWith(servletPath)) {
+ return new NodeWebAppRequestDispatcher(entry.getKey(), entry.getValue());
+ } else {
+ if ((suri + "/").startsWith(servletPath)) {
+ return new NodeWebAppRequestDispatcher(entry.getKey(), entry.getValue());
+ }
+ }
+ }
+ }
+
+ // No Servlet found
+ return null;
+ }
+
+ /**
+ * Destroy the Servlet host.
+ *
+ * @throws ServletException
+ */
+ public void destroy() {
+
+ // Destroy the registered Servlets
+ for (Servlet servlet : servlets.values()) {
+ servlet.destroy();
+ }
+
+ // Stop the node
+ if (node != null) {
+ node.stop();
+ }
+ }
+
+ public void doFilter(ServletRequest request, ServletResponse response, javax.servlet.FilterChain chain)
+ throws IOException, ServletException {
+
+ // Get the Servlet path
+ HttpServletRequest httpRequest = (HttpServletRequest)request;
+ String path = httpRequest.getPathInfo();
+ if (path == null) {
+ path = httpRequest.getServletPath();
+ }
+ if (path == null) {
+ path = "/";
+ }
+
+ // Get a request dispatcher for the Servlet mapped to that path
+ RequestDispatcher dispatcher = getRequestDispatcher(path);
+ if (dispatcher != null) {
+
+ // Let the dispatcher forward the request to the Servlet
+ dispatcher.forward(request, response);
+
+ } else {
+
+ // Proceed down the filter chain
+ chain.doFilter(request, response);
+ }
+ }
+
+ public void setDefaultPort(int port) {
+ defaultPort = port;
+ }
+
+ public int getDefaultPort() {
+ return defaultPort;
+ }
+
+ public String getContextPath() {
+ return contextPath;
+ }
+
+ public void setContextPath(String path) {
+ //this.contextPath = path;
+ }
+
+ /**
+ * Initializes the contextPath
+ * The 2.5 Servlet API has a getter for this, for pre 2.5 Servlet
+ * containers use an init parameter.
+ */
+ private static String contextPath(ServletContext context) {
+ String contextPath = "/";
+
+ // The getContextPath() is introduced since Servlet 2.5
+ Method m;
+ try {
+ // Try to get the method anyway since some ServletContext impl has this method even before 2.5
+ m = context.getClass().getMethod("getContextPath", new Class[] {});
+ contextPath = (String)m.invoke(context, new Object[] {});
+ } catch (Exception e) {
+ contextPath = context.getInitParameter("contextPath");
+ if (contextPath == null) {
+ logger.warning("Servlet level is: " + context.getMajorVersion() + "." + context.getMinorVersion());
+ throw new IllegalStateException(
+ "'contextPath' init parameter must be set for pre-2.5 servlet container");
+ }
+ }
+
+ logger.info("ContextPath: " + contextPath);
+ return contextPath;
+ }
+
+ /**
+ * Returns the Servlet host extension point used by the given node.
+ *
+ * @return
+ */
+ private static ServletHostExtensionPoint servletHosts(SCANode2 node) {
+ //FIXME Need a clean way to get the extension point registry
+ // from the node
+ ExtensionPointRegistry registry;
+ try {
+ registry = (ExtensionPointRegistry)node.getClass().getMethod("getExtensionPointRegistry").invoke(node);
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ ServletHostExtensionPoint servletHosts = registry.getExtensionPoint(ServletHostExtensionPoint.class);
+ return servletHosts;
+ }
+
+ /**
+ * Returns a Servlet config wrapping a filter config.
+ *
+ * @param filterConfig
+ * @return
+ */
+ private static ServletConfig servletConfig(final FilterConfig filterConfig) {
+ ServletConfig servletConfig = new ServletConfig() {
+ public String getInitParameter(String name) {
+ return filterConfig.getInitParameter(name);
+ }
+
+ public Enumeration getInitParameterNames() {
+ return filterConfig.getInitParameterNames();
+ }
+
+ public ServletContext getServletContext() {
+ return filterConfig.getServletContext();
+ }
+
+ public String getServletName() {
+ return filterConfig.getFilterName();
+ }
+ };
+ return servletConfig;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
new file mode 100644
index 0000000000..306b53be5b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
@@ -0,0 +1,19 @@
+# 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.
+
+# Implementation class for the implementation extension
+org.apache.tuscany.sca.implementation.node.provider.NodeImplementationProviderFactory;model=org.apache.tuscany.sca.implementation.node.NodeImplementation
diff --git a/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/resources/NodeDaemon.composite b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/resources/NodeDaemon.composite
new file mode 100644
index 0000000000..a019fedd6d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3.2/modules/implementation-node-runtime/src/main/resources/NodeDaemon.composite
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:t="http://tuscany.apache.org/xmlns/sca/1.0"
+ targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0"
+ name="NodeDaemon">
+
+ <component name="NodeProcessCollectionComponent">
+ <implementation.java class="org.apache.tuscany.sca.implementation.node.launcher.NodeProcessCollectionImpl"/>
+ <service name="ItemCollection">
+ <t:binding.atom uri="http://localhost:9990/node/processes" title="Log"/>
+ </service>
+ </component>
+
+ <component name="PingServiceComponent">
+ <implementation.java class="org.apache.tuscany.sca.implementation.node.launcher.PingServiceImpl"/>
+ <service name="Servlet">
+ <t:binding.http uri="http://localhost:9990/ping"/>
+ </service>
+ </component>
+
+</composite>