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クラス org.objectweb.cjdbc.console.text.ConsoleLauncher

すべてのメンバ一覧

説明

This class defines a ConsoleLauncher

作者:
Nicolas Modrzyk

Mathieu Peltier

バージョン:
1.0

ConsoleLauncher.java の 57 行で定義されています。

Static Public メソッド

void main (String args[]) throws Exception
void startGuiConsole (CommandLine commandLine) throws Exception
void startTextConsole (CommandLine commandLine) throws Exception

Static Private メソッド

Options createOptions ()
void printUsage (Options options)

メソッド

Options org.objectweb.cjdbc.console.text.ConsoleLauncher.createOptions (   )  [static, private]
 

Creates Options object that contains all available options that can be used launching C-JDBC console.

戻り値:
an Options instance
ConsoleLauncher.java の 307 行で定義されています。

参照元 org.objectweb.cjdbc.console.text.ConsoleLauncher.main().

00308   {
00309     Options options = new Options();
00310     OptionGroup group = new OptionGroup();
00311 
00312     // help, verbose, text only console and file options (mutually exclusive
00313     // options)
00314     group.addOption(new Option("h", "help", false,
00315         "Displays usage information."));
00316     group.addOption(new Option("t", "text", false, "Start text console."));
00317     group.addOption(new Option("d", "debug", false,
00318         "Show stack trace when error occurs."));
00319     group.addOption(new Option("v", "version", false,
00320         "Displays version information."));
00321     group
00322         .addOption(new Option(
00323             "f",
00324             "file",
00325             true,
00326             "Use a given file as the source of commands instead of reading commands interactively."));
00327     options.addOptionGroup(group);
00328 
00329     // controller ip option
00330     String defaultIp = ControllerConstants.DEFAULT_IP;
00331     options
00332         .addOption(new Option(
00333             "i",
00334             "ip",
00335             true,
00336             "IP address of the host name where the JMX Server hosting the controller is running (the default is '"
00337                 + defaultIp + "')."));
00338 
00339     // controller port option
00340     options.addOption(new Option("p", "port", true,
00341         "JMX/RMI port number of (the default is "
00342             + JmxConstants.DEFAULT_JMX_RMI_PORT + ")."));
00343     options.addOption(new Option("u", "username", true,
00344         "Username for JMX connection."));
00345     options.addOption(new Option("s", "secret", true,
00346         "Password for JMX connection."));
00347 
00348     return options;
00349   }

void org.objectweb.cjdbc.console.text.ConsoleLauncher.main (  String  args[]  )  throws Exception [static]
 

Launchs the C-JDBC console. The available options are: <il> -d or --debug: show stack trace when error occurs. -f or --file: use a given file as the source of commands instead of reading commands interactively. -h or --help: displays usage information. -i or --ip: IP address of the host name where the JMX Server hosting the controller is running (the default is '0.0.0.0'). -p or --port: JMX/RMI Port number of (the default is org.objectweb.cjdbc.common.jmx.JmxConstants#DEFAULT_JMX_RMI_PORT). -s or --secret: password for JMX connection. -u or --username: username for JMX connection. -v or --version: displays version information.

引数:
args command line arguments (see above)
例外:
Exception if fails
ConsoleLauncher.java の 91 行で定義されています。

参照先 org.objectweb.cjdbc.console.text.ConsoleLauncher.createOptions(), org.objectweb.cjdbc.console.text.ConsoleLauncher.printUsage(), org.objectweb.cjdbc.console.text.ConsoleLauncher.startGuiConsole(), と org.objectweb.cjdbc.console.text.ConsoleLauncher.startTextConsole().

00092   {
00093     // Create options object
00094     Options options = createOptions();
00095 
00096     // Parse command line
00097     CommandLineParser parser = new GnuParser();
00098     CommandLine commandLine = null;
00099     try
00100     {
00101       commandLine = parser.parse(options, args);
00102     }
00103     catch (ParseException e)
00104     {
00105       System.err.println("Syntax error (" + e + ")");
00106       printUsage(options);
00107       System.exit(1);
00108     }
00109 
00110     // Non-recognized options
00111     int n = commandLine.getArgs().length;
00112     for (int i = 0; i < n; i++)
00113     {
00114       System.err.println("Syntax error (unrecognized option: "
00115           + commandLine.getArgs()[i] + ")");
00116       printUsage(options);
00117       System.exit(1);
00118     }
00119 
00120     // Handle --help option
00121     if (commandLine.hasOption('h'))
00122     {
00123       if (commandLine.getOptions().length > 1)
00124         System.err.println("Syntax error");
00125 
00126       printUsage(options);
00127       System.exit(1);
00128     }
00129 
00130     // Handle --version option
00131     if (commandLine.hasOption('v'))
00132     {
00133       if (commandLine.getOptions().length > 1)
00134       {
00135         System.err.println("Syntax error");
00136         printUsage(options);
00137       }
00138       else
00139         System.out.println("C-JDBC controller console version "
00140             + Constants.VERSION);
00141 
00142       System.exit(1);
00143     }
00144 
00145     // Handle text/gui console start
00146     if (commandLine.hasOption('t'))
00147     {
00148       startTextConsole(commandLine);
00149     }
00150     else
00151     {
00152       try
00153       {
00154         startGuiConsole(commandLine);
00155       }
00156       catch (Throwable t)
00157       {
00158         System.out
00159             .println("Cannot initiate graphic mode. Loading text console instead.");
00160         startTextConsole(commandLine);
00161       }
00162     }
00163 
00164   }

void org.objectweb.cjdbc.console.text.ConsoleLauncher.printUsage (  Options  options  )  [static, private]
 

Displays usage message.

引数:
options available command line options
ConsoleLauncher.java の 356 行で定義されています。

参照元 org.objectweb.cjdbc.console.text.ConsoleLauncher.main().

00357   {
00358     String header = "Launchs the C-JDBC controller console."
00359         + System.getProperty("line.separator") + "Options:";
00360 
00361     (new HelpFormatter()).printHelp(80, "console(.sh|.bat) [options]", header,
00362         options, "");
00363   }

void org.objectweb.cjdbc.console.text.ConsoleLauncher.startGuiConsole (  CommandLine  commandLine  )  throws Exception [static]
 

Starts the gui

引数:
commandLine parameters to start the gui
例外:
Exception if cannot load gui(probably no graphics)
ConsoleLauncher.java の 172 行で定義されています。

参照元 org.objectweb.cjdbc.console.text.ConsoleLauncher.main().

00173   {
00174     // Set look and feel: Kunstoff not supported in Mac os X
00175     // so revert to default one
00176     String system = System.getProperty("os.name");
00177     if (system.indexOf("Mac OS") != -1)
00178     {
00179       try
00180       {
00181         UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
00182       }
00183       catch (Exception e)
00184       {
00185       }
00186     }
00187 
00188     // set default encoding to UTF so we support japanese
00189     Properties pi = System.getProperties();
00190     pi.put("file.encoding", "UTF-8"); // To add a new
00191     // one
00192     System.setProperties(pi);
00193     new CjdbcGui();
00194   }

void org.objectweb.cjdbc.console.text.ConsoleLauncher.startTextConsole (  CommandLine  commandLine  )  throws Exception [static]
 

Starts the text console with the given commandline

引数:
commandLine parameters for the text console
例外:
Exception if fails
ConsoleLauncher.java の 202 行で定義されています。

参照先 org.objectweb.cjdbc.console.text.Console.handlePrompt(), と org.objectweb.cjdbc.console.text.Console.setDebug().

参照元 org.objectweb.cjdbc.console.text.ConsoleLauncher.main().

00203   {
00204     // Handle --ip option
00205     String ip;
00206     try
00207     {
00208       ip = InetAddress.getLocalHost().getHostName();
00209     }
00210     catch (UnknownHostException e1)
00211     {
00212       ip = "127.0.0.1";
00213     }
00214     if (commandLine.hasOption('i'))
00215     {
00216       String tmp = commandLine.getOptionValue('i');
00217       if (tmp != null)
00218       {
00219         ip = tmp;
00220       }
00221     }
00222 
00223     // Handle --port option
00224     int port;
00225     if (commandLine.hasOption('p'))
00226     {
00227       String s = commandLine.getOptionValue('p');
00228       if (s == null)
00229       {
00230         port = JmxConstants.DEFAULT_JMX_RMI_PORT;
00231       }
00232       else
00233         try
00234         {
00235           port = Integer.parseInt(s);
00236           System.out.println("Using specified " + port + " port number");
00237         }
00238         catch (NumberFormatException e)
00239         {
00240           System.out.println("Bad port number (" + e + "), using default "
00241               + JmxConstants.DEFAULT_JMX_RMI_PORT + " port number");
00242           port = JmxConstants.DEFAULT_JMX_RMI_PORT;
00243         }
00244     }
00245     else
00246     {
00247       port = JmxConstants.DEFAULT_JMX_RMI_PORT;
00248     }
00249 
00250     RmiJmxClient jmxClient = null;
00251     if (commandLine.hasOption('u') && commandLine.hasOption('s'))
00252     {
00253       String username = commandLine.getOptionValue('u');
00254       String password = commandLine.getOptionValue('s');
00255       jmxClient = new RmiJmxClient("" + port, ip, username, password);
00256     }
00257     else
00258     {
00259       try
00260       {
00261         jmxClient = new RmiJmxClient("" + port, ip, null);
00262       }
00263       catch (Exception e)
00264       {
00265         System.out.println("Cannot connect to the jmx server");
00266         System.exit(1);
00267       }
00268     }
00269 
00270     // Launch the console (handle --text and --file options )
00271     System.out.println("Launching the C-JDBC controller console");
00272 
00273     Console console;
00274     if (commandLine.hasOption('f'))
00275     {
00276       File file = new File(commandLine.getOptionValue('f'));
00277       FileInputStream in = null;
00278       try
00279       {
00280         in = new FileInputStream(file);
00281       }
00282       catch (FileNotFoundException e)
00283       {
00284         System.err.println("Failed to open file '" + file.toString() + "' ("
00285             + e + ")");
00286         System.exit(1);
00287       }
00288       console = new Console(jmxClient, in, false);
00289       console.setDebug(commandLine.hasOption('d'));
00290       console.handlePrompt();
00291       System.exit(0);
00292     }
00293     else
00294     {
00295       console = new Console(jmxClient, System.in, true);
00296       console.setDebug(commandLine.hasOption('d'));
00297       console.handlePrompt();
00298     }
00299   }

このクラスの説明は次のファイルから生成されました:
CJDBCversion1.0.4に対してTue Oct 12 15:16:25 2004に生成されました。 doxygen 1.3.8