Example usage for java.util.logging Handler close

Introduction

In this page you can find the example usage for java.util.logging Handler close.

Prototype

public abstract void close() throws SecurityException;

Source Link

Document

Close the Handler and free all associated resources.

Usage

From source file:com.versusoft.packages.ooo.odt2daisy.gui.CommandLineGUI.java

public static void main(String args[]) throws IOException {

    Handler fh = new FileHandler(LOG_FILENAME_PATTERN);
    fh.setFormatter(new SimpleFormatter());

    //removeAllLoggersHandlers(Logger.getLogger(""));

    Logger.getLogger("").addHandler(fh);
    Logger.getLogger("").setLevel(Level.FINEST);

    Options options = new Options();

    Option option1 = new Option("in", "name of ODT file (required)");
    option1.setRequired(true);// www.  j a va2 s . com
    option1.setArgs(1);

    Option option2 = new Option("out", "name of DAISY DTB file (required)");
    option2.setRequired(true);
    option2.setArgs(1);

    Option option3 = new Option("h", "show this help");
    option3.setArgs(Option.UNLIMITED_VALUES);

    Option option4 = new Option("alt", "use alternate Level Markup");

    Option option5 = new Option("u", "UID of DAISY DTB (optional)");
    option5.setArgs(1);

    Option option6 = new Option("t", "Title of DAISY DTB");
    option6.setArgs(1);

    Option option7 = new Option("c", "Creator of DAISY DTB");
    option7.setArgs(1);

    Option option8 = new Option("p", "Publisher of DAISY DTB");
    option8.setArgs(1);

    Option option9 = new Option("pr", "Producer of DAISY DTB");
    option9.setArgs(1);

    Option option10 = new Option("pic", "set Picture directory");
    option10.setArgs(1);

    Option option11 = new Option("page", "enable pagination");
    option11.setArgs(0);

    Option option12 = new Option("css", "write CSS file");
    option12.setArgs(0);

    options.addOption(option1);
    options.addOption(option2);
    options.addOption(option3);
    options.addOption(option4);
    options.addOption(option5);
    options.addOption(option6);
    options.addOption(option7);
    options.addOption(option8);
    options.addOption(option9);
    options.addOption(option10);
    options.addOption(option11);
    options.addOption(option12);

    CommandLineParser parser = new BasicParser();
    CommandLine cmd = null;

    try {
        cmd = parser.parse(options, args);
    } catch (ParseException e) {
        //System.out.println("***ERROR: " + e.getClass() + ": " + e.getMessage());

        printHelp();
        return;
    }

    if (cmd.hasOption("help")) {
        printHelp();
        return;
    }

    try {

        Odt2Daisy odt2daisy = new Odt2Daisy(cmd.getOptionValue("in")); //@todo add initial output directory URL?
        odt2daisy.init();

        if (odt2daisy.isEmptyDocument()) {
            logger.info("Cannot convert empty documents. Export Aborted...");
            System.exit(1);
        }

        //System.out.println("Metadatas");
        //System.out.println("- title: " + odt2daisy.getTitleMeta());
        //System.out.println("- creator: " + odt2daisy.getCreatorMeta());

        if (!odt2daisy.isUsingHeadings()) {
            logger.info("You SHOULD use Heading styles in your document. Export in a single level.");
        }
        //@todo Warning for incompatible image formats should go here. See UnoGui.java.

        if (cmd.hasOption("u")) {
            //System.out.println("arg uid:"+cmd.getOptionValue("u"));
            odt2daisy.setUidParam(cmd.getOptionValue("u"));
        }

        if (cmd.hasOption("t")) {
            //System.out.println("arg title:"+cmd.getOptionValue("t"));
            odt2daisy.setTitleParam(cmd.getOptionValue("t"));
        }

        if (cmd.hasOption("c")) {
            //System.out.println("arg creator:"+cmd.getOptionValue("c"));
            odt2daisy.setCreatorParam(cmd.getOptionValue("c"));
        }

        if (cmd.hasOption("p")) {
            //System.out.println("arg publisher:"+cmd.getOptionValue("p"));
            odt2daisy.setPublisherParam(cmd.getOptionValue("p"));
        }

        if (cmd.hasOption("pr")) {
            //System.out.println("arg producer:"+cmd.getOptionValue("pr"));
            odt2daisy.setProducerParam(cmd.getOptionValue("pr"));
        }

        if (cmd.hasOption("alt")) {
            //System.out.println("arg alt:"+cmd.getOptionValue("alt"));
            odt2daisy.setUseAlternateLevelParam(true);
        }

        if (cmd.hasOption("css")) {
            odt2daisy.setWriteCSSParam(true);
        }

        if (cmd.hasOption("page")) {
            odt2daisy.paginationProcessing();
        }

        odt2daisy.correctionProcessing();

        if (cmd.hasOption("pic")) {

            odt2daisy.convertAsDTBook(cmd.getOptionValue("out"), cmd.getOptionValue("pic"));

        } else {

            logger.info("Language detected: " + odt2daisy.getLangParam());
            odt2daisy.convertAsDTBook(cmd.getOptionValue("out"), Configuration.DEFAULT_IMAGE_DIR);
        }

        boolean valid = odt2daisy.validateDTD(cmd.getOptionValue("out"));

        if (valid) {

            logger.info("DAISY DTBook produced is valid against DTD - Congratulations !");

        } else {

            logger.info("DAISY Book produced isn't valid against DTD - You SHOULD NOT use this DAISY Book !");
            logger.info("Error at line: " + odt2daisy.getErrorHandler().getLineNumber());
            logger.info("Error Message: " + odt2daisy.getErrorHandler().getMessage());
        }

    } catch (Exception e) {

        e.printStackTrace();

    } finally {

        if (fh != null) {
            fh.flush();
            fh.close();
        }
    }

}

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From source file:MailHandlerDemo.java

/**
 * Close and remove all handlers added to the class logger.
 *//*from   ww  w .jav  a2 s .  com*/
private static void closeHandlers() {
    Handler[] handlers = LOGGER.getHandlers();
    for (Handler h : handlers) {
        h.close();
        LOGGER.removeHandler(h);
    }
}

---

From source file:com.versusoft.packages.ooo.odt2daisy.addon.gui.UnoGUI.java

/**
 * Flush any buffered output for the logger.
 *
 * @param fh The Handler object takes log messages from the Logger and exports them.
 *//*from www  .j a  v a  2s  .  c o  m*/
private static void flushLogger(Handler fh) {
    if (fh != null) {
        fh.flush();
        fh.close();
    }
}

---

From source file:cz.cas.lib.proarc.desa.SIP2DESATransporter.java

private static void removeLogHandler(Handler handler) {
    Logger.getLogger("").removeHandler(handler);
    handler.close();
}

---

From source file:com.skelril.aurora.jail.CSVInmateDatabase.java

public boolean unload() {

    for (Handler handler : auditLogger.getHandlers()) {
        if (handler instanceof FileHandler) {
            handler.flush();// w  ww  .j a v a 2  s  . c  om
            handler.close();
            auditLogger.removeHandler(handler);
            return true;
        }
    }
    return false;
}

---

From source file:com.skelril.aurora.jail.CSVJailCellDatabase.java

@Override
public boolean unload() {

    for (Handler handler : auditLogger.getHandlers()) {
        if (handler instanceof FileHandler) {
            handler.flush();/*w ww .ja  v  a  2 s  .  c  om*/
            handler.close();
            auditLogger.removeHandler(handler);
            return true;
        }
    }
    return false;
}

---

From source file:com.redhat.rcm.version.Cli.java

private static void configureLogging(boolean useConsole, final boolean useLogFile, final File logFile) {
    System.out.println("Log file is: " + logFile.getAbsolutePath());

    final List<Handler> handlers = new ArrayList<Handler>();

    if (!useConsole && !useLogFile) {
        if (!useLogFile) {
            System.out.println(/*  w w  w . j  a va 2 s  .  c  o m*/
                    "\n\nNOTE: --no-console option has been OVERRIDDEN since --no-log-file option was also provided.\nOutputting to console ONLY.\n");
            useConsole = true;
        }
    }

    if (useConsole) {
        final Handler chandler = new ConsoleHandler();
        chandler.setFormatter(new VManFormatter());
        chandler.setLevel(Level.ALL);
        handlers.add(chandler);
    }

    if (useLogFile) {
        try {
            final File dir = logFile.getParentFile();
            if (dir != null && !dir.isDirectory() && !dir.mkdirs()) {
                throw new RuntimeException(
                        "Failed to create parent directory for logfile: " + dir.getAbsolutePath());
            }
            final Handler fhandler = new FileHandler(logFile.getPath(), false);
            fhandler.setFormatter(new VManFormatter());
            fhandler.setLevel(Level.ALL);
            handlers.add(fhandler);
        } catch (final IOException e) {
            final StringWriter sw = new StringWriter();
            final PrintWriter pw = new PrintWriter(sw);
            e.printStackTrace(pw);
            System.out.printf("ERROR: Failed to initialize log file: %s. Reason: %s\n\n%s\n\n", logFile,
                    e.getMessage(), sw.toString());

            throw new RuntimeException("Failed to initialize logfile.");
        }
    }

    root.setUseParentHandlers(false);
    final Handler[] currenthandlers = root.getHandlers();
    for (final Handler h : currenthandlers) {
        h.close();
        root.removeHandler(h);
    }
    for (final Handler h : handlers) {
        root.addHandler(h);
    }
}

---

From source file:com.twitter.heron.instance.HeronInstance.java

public void stop() {
    synchronized (this) {
        LOG.severe("Instance Process exiting.\n");
        for (Handler handler : java.util.logging.Logger.getLogger("").getHandlers()) {
            handler.close();
        }//from w w w . j  a  va 2 s  .  c o m

        // Attempts to shutdown all the thread in threadsPool. This will send Interrupt to every
        // thread in the pool. Threads may implement a clean Interrupt logic.
        threadsPool.shutdownNow();

        // TODO : It is not clear if this signal should be sent to all the threads (including threads
        // not owned by HeronInstance). To be safe, not sending these interrupts.
        Runtime.getRuntime().halt(1);
    }
}

---

From source file:BSxSB.Controllers.AdminController.java

@RequestMapping(value = "/deletescheduleblock", method = RequestMethod.POST)
public String deleteScheduleBlocks(Model model, @RequestParam(value = "scheduleblockID") String scheduleblockID,
        @RequestParam(value = "schoolid") String schoolid) {
    try {/*from  w  w  w  . java  2  s  . co m*/
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBAdminScheduleBlocks.log", true);
        handler.setFormatter(new SimpleFormatter());
        logger.addHandler(handler);
        logger.info("Admin Viewing List of School's Schedule Blocks.");
        int sbid = Integer.parseInt(scheduleblockID);
        ScheduleBlockDAO.deleteScheduleBlock(sbid);
        logger.info("Scheduleblock " + sbid + " was deleted.");
        handler.close();
        logger.removeHandler(handler);
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return editScheduleBlocks(model, schoolid);
}

---

From source file:BSxSB.Controllers.AdminController.java

@RequestMapping(value = "/deleteaccount", method = RequestMethod.POST)
public String deleteAccount(Model model, @RequestParam(value = "email") String email) {
    try {/*from ww  w.  ja  v  a2 s . co m*/
        //Initialize the file that the logger writes to.
        Handler handler = new FileHandler("%tBSxSBAdminStudentAccts.log");
        logger.addHandler(handler);
        handler.setFormatter(new SimpleFormatter());
        StudentDAO.deleteAccount(email);
        List<Students> allStudents = StudentDAO.getAcceptedAccounts();
        model.addAttribute("allstudents", allStudents);
        logger.info("Successfully deleted: " + email);
        logger.info("Accounts successfully updated to model");
        handler.close();
    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    } catch (SecurityException ex) {
        logger.log(Level.SEVERE, null, ex);
    }
    return "adminmanageaccounts";
}

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