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Author: adrianc
Date: Sun Aug 19 08:05:46 2012 New Revision: 1374705 URL: http://svn.apache.org/viewvc?rev=1374705&view=rev Log: Re-organize and format code in Start.java - no functional change. Modified: ofbiz/trunk/framework/start/src/org/ofbiz/base/start/Start.java Modified: ofbiz/trunk/framework/start/src/org/ofbiz/base/start/Start.java URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/start/src/org/ofbiz/base/start/Start.java?rev=1374705&r1=1374704&r2=1374705&view=diff ============================================================================== --- ofbiz/trunk/framework/start/src/org/ofbiz/base/start/Start.java (original) +++ ofbiz/trunk/framework/start/src/org/ofbiz/base/start/Start.java Sun Aug 19 08:05:46 2012 @@ -36,32 +36,19 @@ import java.util.concurrent.atomic.Atomi /** * Start - OFBiz Container(s) Startup Class - * + * */ public class Start { - private enum Control { - SHUTDOWN { - void processRequest(Start start, PrintWriter writer) { - if (start.serverState.get() == ServerState.STOPPING) { - writer.println("IN-PROGRESS"); - } else { - writer.println("OK"); - writer.flush(); - start.stopServer(); - } - } - }, STATUS { - void processRequest(Start start, PrintWriter writer) { - writer.println(start.serverState.get()); - } - }, FAIL { - void processRequest(Start start, PrintWriter writer) { - writer.println("FAIL"); - } - }; - - abstract void processRequest(Start start, PrintWriter writer); + private static Command checkCommand(Command command, Command wanted) { + if (wanted == Command.HELP || wanted.equals(command)) { + return wanted; + } else if (command == null) { + return wanted; + } else { + System.err.println("Duplicate command detected(was " + command + ", wanted " + wanted); + return Command.HELP_ERROR; + } } private static void help(PrintStream out) { @@ -80,25 +67,10 @@ public class Start { out.println("[no command] -> Start the server w/ default config"); } - private enum Command { - HELP, HELP_ERROR, STATUS, SHUTDOWN, COMMAND - } - - private static Command checkCommand(Command command, Command wanted) { - if (wanted == Command.HELP || wanted.equals(command)) { - return wanted; - } else if (command == null) { - return wanted; - } else { - System.err.println("Duplicate command detected(was " + command + ", wanted " + wanted); - return Command.HELP_ERROR; - } - } - public static void main(String[] args) throws StartupException { Command command = null; List<String> loaderArgs = new ArrayList<String>(args.length); - for (String arg: args) { + for (String arg : args) { if (arg.equals("-help") || arg.equals("-?")) { command = checkCommand(command, Command.HELP); } else if (arg.equals("-status")) { @@ -145,14 +117,6 @@ public class Start { } } - private enum ServerState { - STARTING, RUNNING, STOPPING; - - public String toString() { - return name().charAt(0) + name().substring(1).toLowerCase(); - } - } - private Config config = null; private List<String> loaderArgs = new ArrayList<String>(); private final ArrayList<StartupLoader> loaders = new ArrayList<StartupLoader>(); @@ -177,6 +141,11 @@ public class Start { } } + // org.apache.commons.daemon.Daemon.destroy() + public void destroy() { + // FIXME: undo init() calls. + } + public void init(String[] args) throws StartupException { init(args, true); } @@ -191,7 +160,7 @@ public class Start { } catch (IOException e) { throw (StartupException) new StartupException("Couldn't load global system props").initCause(e); } finally { - if (stream != null){ + if (stream != null) { try { stream.close(); } catch (IOException e) { @@ -209,22 +178,22 @@ public class Start { if (args.length > 1) { this.loaderArgs.addAll(Arrays.asList(args).subList(1, args.length)); } - if (!fullInit) { return; } // initialize the classpath initClasspath(); - // create the log directory createLogDirectory(); - // create the listener thread createListenerThread(); - // set the shutdown hook if (config.useShutdownHook) { - Runtime.getRuntime().addShutdownHook(new Thread() { public void run() { shutdownServer(); } }); + Runtime.getRuntime().addShutdownHook(new Thread() { + public void run() { + shutdownServer(); + } + }); } else { System.out.println("Shutdown hook disabled"); } @@ -254,12 +223,12 @@ public class Start { ClassLoader classloader = Thread.currentThread().getContextClassLoader(); synchronized (this.loaders) { // initialize the loaders - for (Map loaderMap: config.loaders) { + for (Map<String, String> loaderMap : config.loaders) { if (this.serverState.get() == ServerState.STOPPING) { return; } try { - String loaderClassName = (String)loaderMap.get("class"); + String loaderClassName = (String) loaderMap.get("class"); Class<?> loaderClass = classloader.loadClass(loaderClassName); StartupLoader loader = (StartupLoader) loaderClass.newInstance(); loader.load(config, loaderArgs.toArray(new String[loaderArgs.size()])); @@ -279,24 +248,19 @@ public class Start { private String sendSocketCommand(Control control) throws IOException, ConnectException { String response = "OFBiz is Down"; - try { - Socket socket = new Socket(config.adminAddress, config.adminPort); - - // send the command - PrintWriter writer = new PrintWriter(socket.getOutputStream(), true); - writer.println(config.adminKey + ":" + control); - writer.flush(); - - // read the reply - BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream())); - response = reader.readLine(); - - reader.close(); - - // close the socket - writer.close(); - socket.close(); + Socket socket = new Socket(config.adminAddress, config.adminPort); + // send the command + PrintWriter writer = new PrintWriter(socket.getOutputStream(), true); + writer.println(config.adminKey + ":" + control); + writer.flush(); + // read the reply + BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream())); + response = reader.readLine(); + reader.close(); + // close the socket + writer.close(); + socket.close(); } catch (ConnectException e) { System.out.println("Could not connect to " + config.adminAddress + ":" + config.adminPort); @@ -356,7 +320,7 @@ public class Start { private boolean startStartLoaders() { synchronized (this.loaders) { // start the loaders - for (StartupLoader loader: this.loaders) { + for (StartupLoader loader : this.loaders) { if (this.serverState.get() == ServerState.STOPPING) { return false; } @@ -381,19 +345,14 @@ public class Start { } } - public void stopServer() { + // org.apache.commons.daemon.Daemon.stop() + public void stop() { shutdownServer(); - System.exit(0); - } - - // org.apache.commons.daemon.Daemon.destroy() - public void destroy() { - // FIXME: undo init() calls. } - // org.apache.commons.daemon.Daemon.stop() - public void stop() { + public void stopServer() { shutdownServer(); + System.exit(0); } private class AdminPortThread extends Thread { @@ -457,4 +416,42 @@ public class Start { } } } + + private enum Command { + HELP, HELP_ERROR, STATUS, SHUTDOWN, COMMAND + } + + private enum Control { + SHUTDOWN { + void processRequest(Start start, PrintWriter writer) { + if (start.serverState.get() == ServerState.STOPPING) { + writer.println("IN-PROGRESS"); + } else { + writer.println("OK"); + writer.flush(); + start.stopServer(); + } + } + }, + STATUS { + void processRequest(Start start, PrintWriter writer) { + writer.println(start.serverState.get()); + } + }, + FAIL { + void processRequest(Start start, PrintWriter writer) { + writer.println("FAIL"); + } + }; + + abstract void processRequest(Start start, PrintWriter writer); + } + + private enum ServerState { + STARTING, RUNNING, STOPPING; + + public String toString() { + return name().charAt(0) + name().substring(1).toLowerCase(); + } + } } |
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