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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/branches/2.0-Beta1/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java b/sca-java-2.x/branches/2.0-Beta1/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java deleted file mode 100644 index aeb29c0789..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java +++ /dev/null @@ -1,160 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.node.equinox.launcher; - -import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.nodeDaemon; - -import java.io.IOException; -import java.util.logging.Level; -import java.util.logging.Logger; - -/** - * A launcher for the SCA Node daemon. - * - * @version $Rev$ $Date$ - */ -public class NodeDaemonLauncher { - - static final Logger logger = Logger.getLogger(NodeDaemonLauncher.class.getName()); - - /** - * Constructs a new node daemon launcher. - */ - private NodeDaemonLauncher() { - } - - /** - * Returns a new launcher instance. - * - * @return a new launcher instance - */ - public static NodeDaemonLauncher newInstance() { - return new NodeDaemonLauncher(); - } - - /** - * Creates a new node daemon. - * - * @param - * @return a new node daemon - * @throws LauncherException - */ - public <T> T createNodeDaemon() throws LauncherException { - return (T)nodeDaemon(); - } - - public static void main(String[] args) throws Exception { - logger.info("Apache Tuscany SCA Node Daemon is starting..."); - - // Create a node launcher - NodeDaemonLauncher launcher = newInstance(); - - EquinoxHost equinox = null; - Object node = null; - ShutdownThread shutdown = null; - try { - - // Start the OSGi host - equinox = new EquinoxHost(); - equinox.start(); - - // Start the node - node = launcher.createNodeDaemon(); - try { - node.getClass().getMethod("start").invoke(node); - } catch (Exception e) { - logger.log(Level.SEVERE, "SCA Node Daemon could not be started", e); - throw e; - } - logger.info("SCA Node Daemon is now started."); - - // Install a shutdown hook - shutdown = new ShutdownThread(node, equinox); - Runtime.getRuntime().addShutdownHook(shutdown); - - logger.info("Press enter to shutdown."); - try { - System.in.read(); - } catch (IOException e) { - - // Wait forever - Object lock = new Object(); - synchronized(lock) { - lock.wait(); - } - } - } finally { - - // Remove the shutdown hook - if (shutdown != null) { - Runtime.getRuntime().removeShutdownHook(shutdown); - } - - // Stop the node - if (node != null) { - stopNode(node); - } - if (equinox != null) { - equinox.stop(); - } - } - } - - /** - * Stop the given node. - * - * @param node - * @throws Exception - */ - private static void stopNode(Object node) throws Exception { - try { - node.getClass().getMethod("stop").invoke(node); - logger.info("SCA Node Daemon is now stopped."); - } catch (Exception e) { - logger.log(Level.SEVERE, "SCA Node Daemon could not be stopped", e); - throw e; - } - } - - private static class ShutdownThread extends Thread { - private Object node; - private EquinoxHost equinox; - - public ShutdownThread(Object node, EquinoxHost equinox) { - super(); - this.node = node; - this.equinox = equinox; - } - - @Override - public void run() { - try { - stopNode(node); - } catch (Exception e) { - // Ignore - } - try { - equinox.stop(); - } catch (Exception e) { - // Ignore - } - } - } -} |