org.objectweb.cjdbc.console.text.ConsoleLauncher Class Reference

List of all members.

Static Public Member Functions
void	main (String args[]) throws Exception
void	startGuiConsole (CommandLine commandLine) throws Exception
void	startTextConsole (CommandLine commandLine) throws Exception

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Detailed Description

This class defines a ConsoleLauncher

Author:

Nicolas Modrzyk

Mathieu Peltier

Version:

1.0

Definition at line 57 of file ConsoleLauncher.java.

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Member Function Documentation

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. Parameters: args  command line arguments (see above) Exceptions: Exception  if fails Definition at line 91 of file ConsoleLauncher.java. { // Create options object Options options = createOptions(); // Parse command line CommandLineParser parser = new GnuParser(); CommandLine commandLine = null; try { commandLine = parser.parse(options, args); } catch (ParseException e) { System.err.println("Syntax error (" + e + ")"); printUsage(options); System.exit(1); } // Non-recognized options int n = commandLine.getArgs().length; for (int i = 0; i < n; i++) { System.err.println("Syntax error (unrecognized option: " + commandLine.getArgs()[i] + ")"); printUsage(options); System.exit(1); } // Handle --help option if (commandLine.hasOption('h')) { if (commandLine.getOptions().length > 1) System.err.println("Syntax error"); printUsage(options); System.exit(1); } // Handle --version option if (commandLine.hasOption('v')) { if (commandLine.getOptions().length > 1) { System.err.println("Syntax error"); printUsage(options); } else System.out.println("C-JDBC controller console version " + Constants.VERSION); System.exit(1); } // Handle text/gui console start if (commandLine.hasOption('t')) { startTextConsole(commandLine); } else { try { startGuiConsole(commandLine); } catch (Throwable t) { System.out .println("Cannot initiate graphic mode. Loading text console instead."); startTextConsole(commandLine); } } }

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

Starts the gui Parameters: commandLine  parameters to start the gui Exceptions: Exception  if cannot load gui(probably no graphics) Definition at line 172 of file ConsoleLauncher.java. { // Set look and feel: Kunstoff not supported in Mac os X // so revert to default one String system = System.getProperty("os.name"); if (system.indexOf("Mac OS") != -1) { try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch (Exception e) { } } // set default encoding to UTF so we support japanese Properties pi = System.getProperties(); pi.put("file.encoding", "UTF-8"); // To add a new // one System.setProperties(pi); new CjdbcGui(); }

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

Starts the text console with the given commandline Parameters: commandLine  parameters for the text console Exceptions: Exception  if fails Definition at line 202 of file ConsoleLauncher.java. References org.objectweb.cjdbc.console.text.Console.handlePrompt(), and org.objectweb.cjdbc.console.text.Console.setDebug(). { // Handle --ip option String ip; try { ip = InetAddress.getLocalHost().getHostName(); } catch (UnknownHostException e1) { ip = "127.0.0.1"; } if (commandLine.hasOption('i')) { String tmp = commandLine.getOptionValue('i'); if (tmp != null) { ip = tmp; } } // Handle --port option int port; if (commandLine.hasOption('p')) { String s = commandLine.getOptionValue('p'); if (s == null) { port = JmxConstants.DEFAULT_JMX_RMI_PORT; } else try { port = Integer.parseInt(s); System.out.println("Using specified " + port + " port number"); } catch (NumberFormatException e) { System.out.println("Bad port number (" + e + "), using default " + JmxConstants.DEFAULT_JMX_RMI_PORT + " port number"); port = JmxConstants.DEFAULT_JMX_RMI_PORT; } } else { port = JmxConstants.DEFAULT_JMX_RMI_PORT; } RmiJmxClient jmxClient = null; if (commandLine.hasOption('u') && commandLine.hasOption('s')) { String username = commandLine.getOptionValue('u'); String password = commandLine.getOptionValue('s'); jmxClient = new RmiJmxClient("" + port, ip, username, password); } else { try { jmxClient = new RmiJmxClient("" + port, ip, null); } catch (Exception e) { System.out.println("Cannot connect to the jmx server"); System.exit(1); } } // Launch the console (handle --text and --file options ) System.out.println("Launching the C-JDBC controller console"); Console console; if (commandLine.hasOption('f')) { File file = new File(commandLine.getOptionValue('f')); FileInputStream in = null; try { in = new FileInputStream(file); } catch (FileNotFoundException e) { System.err.println("Failed to open file '" + file.toString() + "' (" + e + ")"); System.exit(1); } console = new Console(jmxClient, in, false); console.setDebug(commandLine.hasOption('d')); console.handlePrompt(); System.exit(0); } else { console = new Console(jmxClient, System.in, true); console.setDebug(commandLine.hasOption('d')); console.handlePrompt(); } }

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The documentation for this class was generated from the following file:

• ConsoleLauncher.java

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