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package org.mule.module.launcher; |
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import org.mule.api.DefaultMuleException; |
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import org.mule.api.MuleException; |
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import org.mule.config.ExceptionHelper; |
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import org.mule.config.StartupContext; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.config.i18n.Message; |
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import org.mule.module.launcher.log4j.ApplicationAwareRepositorySelector; |
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import org.mule.util.MuleUrlStreamHandlerFactory; |
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import org.mule.util.StringMessageUtils; |
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import org.mule.util.SystemUtils; |
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.Map; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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import org.apache.log4j.LogManager; |
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public class MuleContainer |
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{ |
33 | 0 | public static final String CLI_OPTIONS[][] = { |
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{"builder", "true", "Configuration Builder Type"}, |
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{"config", "true", "Configuration File"}, |
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{"idle", "false", "Whether to run in idle (unconfigured) mode"}, |
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{"main", "true", "Main Class"}, |
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{"mode", "true", "Run Mode"}, |
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{"props", "true", "Startup Properties"}, |
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{"production", "false", "Production Mode"}, |
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{"debug", "false", "Configure Mule for JPDA remote debugging."}, |
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{"app", "true", "Application to start"} |
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}; |
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private static Log logger; |
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54 | 0 | private static String startupPropertiesFile = null; |
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private static MuleShutdownHook muleShutdownHook; |
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protected DeploymentService deploymentService; |
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static |
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{ |
65 | 0 | if (System.getProperty("mule.simpleLog") == null) |
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{ |
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68 | 0 | LogManager.setRepositorySelector(new ApplicationAwareRepositorySelector(), new Object()); |
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} |
70 | 0 | logger = LogFactory.getLog(MuleContainer.class); |
71 | 0 | } |
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public static void main(String[] args) throws Exception |
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{ |
80 | 0 | MuleContainer container = new MuleContainer(args); |
81 | 0 | container.start(true); |
82 | 0 | } |
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public MuleContainer() |
85 | 0 | { |
86 | 0 | init(new String[0]); |
87 | 0 | } |
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public MuleContainer(String[] args) throws IllegalArgumentException |
93 | 0 | { |
94 | 0 | init(args); |
95 | 0 | } |
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protected void init(String[] args) throws IllegalArgumentException |
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{ |
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Map<String, Object> commandlineOptions; |
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try |
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{ |
103 | 0 | commandlineOptions = SystemUtils.getCommandLineOptions(args, CLI_OPTIONS); |
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} |
105 | 0 | catch (DefaultMuleException me) |
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{ |
107 | 0 | throw new IllegalArgumentException(me.toString()); |
108 | 0 | } |
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112 | 0 | MuleUrlStreamHandlerFactory.installUrlStreamHandlerFactory(); |
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115 | 0 | String propertiesFile = (String) commandlineOptions.get("props"); |
116 | 0 | if (propertiesFile != null) |
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{ |
118 | 0 | setStartupPropertiesFile(propertiesFile); |
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} |
120 | 0 | StartupContext.get().setStartupOptions(commandlineOptions); |
121 | 0 | } |
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public void start(boolean registerShutdownHook) |
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{ |
125 | 0 | if (registerShutdownHook) |
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{ |
127 | 0 | registerShutdownHook(); |
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} |
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130 | 0 | final MuleContainerStartupSplashScreen splashScreen = new MuleContainerStartupSplashScreen(); |
131 | 0 | splashScreen.doBody(); |
132 | 0 | logger.info(splashScreen.toString()); |
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try |
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{ |
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137 | 0 | deploymentService = new DeploymentService(); |
138 | 0 | deploymentService.start(); |
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} |
140 | 0 | catch (Throwable e) |
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{ |
142 | 0 | shutdown(e); |
143 | 0 | } |
144 | 0 | } |
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public void shutdown(Throwable e) |
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{ |
153 | 0 | Message msg = CoreMessages.fatalErrorWhileRunning(); |
154 | 0 | MuleException muleException = ExceptionHelper.getRootMuleException(e); |
155 | 0 | if (muleException != null) |
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{ |
157 | 0 | logger.fatal(muleException.getDetailedMessage()); |
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} |
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else |
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{ |
161 | 0 | logger.fatal(msg.toString() + " " + e.getMessage(), e); |
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} |
163 | 0 | List<String> msgs = new ArrayList<String>(); |
164 | 0 | msgs.add(msg.getMessage()); |
165 | 0 | Throwable root = ExceptionHelper.getRootException(e); |
166 | 0 | msgs.add(root.getMessage() + " (" + root.getClass().getName() + ")"); |
167 | 0 | msgs.add(" "); |
168 | 0 | msgs.add(CoreMessages.fatalErrorInShutdown().getMessage()); |
169 | 0 | String shutdownMessage = StringMessageUtils.getBoilerPlate(msgs, '*', 80); |
170 | 0 | logger.fatal(shutdownMessage); |
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172 | 0 | unregisterShutdownHook(); |
173 | 0 | doShutdown(); |
174 | 0 | } |
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public void shutdown() |
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{ |
181 | 0 | logger.info("Mule container shutting down due to normal shutdown request"); |
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183 | 0 | unregisterShutdownHook(); |
184 | 0 | doShutdown(); |
185 | 0 | } |
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protected void doShutdown() |
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{ |
189 | 0 | if (deploymentService != null) |
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{ |
191 | 0 | deploymentService.stop(); |
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} |
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194 | 0 | System.exit(0); |
195 | 0 | } |
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public Log getLogger() |
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{ |
199 | 0 | return logger; |
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} |
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public void registerShutdownHook() |
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{ |
204 | 0 | if (muleShutdownHook == null) |
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{ |
206 | 0 | muleShutdownHook = new MuleShutdownHook(); |
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} |
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else |
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{ |
210 | 0 | Runtime.getRuntime().removeShutdownHook(muleShutdownHook); |
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} |
212 | 0 | Runtime.getRuntime().addShutdownHook(muleShutdownHook); |
213 | 0 | } |
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public void unregisterShutdownHook() |
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{ |
217 | 0 | if (muleShutdownHook != null) |
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{ |
219 | 0 | Runtime.getRuntime().removeShutdownHook(muleShutdownHook); |
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} |
221 | 0 | } |
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public static String getStartupPropertiesFile() |
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{ |
230 | 0 | return startupPropertiesFile; |
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} |
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public static void setStartupPropertiesFile(String startupPropertiesFile) |
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{ |
235 | 0 | MuleContainer.startupPropertiesFile = startupPropertiesFile; |
236 | 0 | } |
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private class MuleShutdownHook extends Thread |
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{ |
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public MuleShutdownHook() |
246 | 0 | { |
247 | 0 | super("Mule.shutdown.hook"); |
248 | 0 | } |
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@Override |
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public void run() |
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{ |
253 | 0 | doShutdown(); |
254 | 0 | } |
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} |
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} |
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