Example usage for java.util.logging Logger info

Introduction

In this page you can find the example usage for java.util.logging Logger info.

Prototype

public void info(Supplier<String> msgSupplier) 

Source Link

Document

Log a INFO message, which is only to be constructed if the logging level is such that the message will actually be logged.

Usage

From source file:MainClass.java

public static void main(String[] args) {
    Logger logger = Logger.getLogger("DeviceLog");

    logger.info("<Device id=\"99\"/>");
}

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From source file:MainClass.java

public static void main(String[] args) {
    Logger logger = Logger.getLogger("com.java2s.log");

    logger.severe("severe");
    logger.warning("warning");
    logger.info("info");
    logger.config("config");
    logger.fine("fine");
    logger.finer("finer");
    logger.finest("value =" + 42);
}

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From source file:Logging.java

public static void main(String[] args) {
    Logger log = Logger.getLogger("global");

    log.finest("A");
    log.finer("B");
    log.fine("C");
    log.config("D");
    log.info("E");
    log.warning("O");
    log.severe("A");
}

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From source file:org.cloudfoundry.workers.stocks.integration.client.Main.java

public static void main(String args[]) throws Throwable {
    AnnotationConfigApplicationContext annotationConfigApplicationContext = new AnnotationConfigApplicationContext();
    annotationConfigApplicationContext.getEnvironment().setActiveProfiles(isCloudFoundry() ? "cloud" : "local");
    annotationConfigApplicationContext.scan(ClientConfiguration.class.getPackage().getName());
    annotationConfigApplicationContext.refresh();

    StockClientGateway clientGateway = annotationConfigApplicationContext.getBean(StockClientGateway.class);
    Logger log = Logger.getLogger(Main.class.getName());
    String symbol = "VMW";
    StockSymbolLookup lookup = clientGateway.lookup(symbol);
    log.info("client: retrieved stock information: " + ToStringBuilder.reflectionToString(lookup));

}

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From source file:MyHtmlFormatter.java

public static void main(String[] argv) throws Exception {
    Logger logger = Logger.getLogger("com.mycompany");
    FileHandler fh = new FileHandler("mylog.html");
    fh.setFormatter(new MyHtmlFormatter());
    logger.addHandler(fh);/*  w ww  .j a  va2  s. c  o  m*/

    logger.setLevel(Level.ALL);
    logger.severe("my severe message");
    logger.info("my info message");
    logger.entering("Main class", "myMethod", new Object[] { "para1", "para2" });
}

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From source file:MainClass.java

public static void main(String args[]) {

    Logger logger = Logger.getLogger("my.log");

    Handler handler = null;// w ww .j av a 2  s  .  c o m

    try {
        handler = new FileHandler("messages.log");
    } catch (IOException e) {
        System.out.println("Could not create file. Using the console handler");
        handler = new ConsoleHandler();
    }

    logger.addHandler(handler);

    handler.setFormatter(new XMLFormatter());

    logger.info("Our first logging message");
    logger.severe("Something terrible happened");
}

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From source file:Main.java

public static void main(String[] argv) throws Exception {
    Logger logger = Logger.getLogger("com.mycompany");
    FileHandler fh = new FileHandler("mylog.txt");
    fh.setFormatter(new SimpleFormatter());
    logger.addHandler(fh);//from  w  w  w  . ja  v  a 2 s. c o m

    // fh = new FileHandler("mylog.xml");
    // fh.setFormatter(new XMLFormatter());
    // logger.addHandler(fh);

    // Log a few messages
    logger.severe("my severe message");
    logger.warning("my warning message");
    logger.info("my info message");
    logger.config("my config message");
    logger.fine("my fine message");
    logger.finer("my finer message");
    logger.finest("my finest message");
}

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From source file:org.schemaspy.Main.java

public static void main(String[] argv) throws Exception {
    Logger logger = Logger.getLogger(Main.class.getName());

    final AnnotationConfigApplicationContext applicationContext = new AnnotationConfigApplicationContext(
            "org.schemaspy.service");
    applicationContext.register(SchemaAnalyzer.class);

    if (argv.length == 1 && "-gui".equals(argv[0])) { // warning: serious temp hack
        new MainFrame().setVisible(true);
        return;//from   ww w .j av  a  2 s .c o m
    }

    SchemaAnalyzer analyzer = applicationContext.getBean(SchemaAnalyzer.class);

    int rc = 1;

    try {
        rc = analyzer.analyze(new Config(argv)) == null ? 1 : 0;
    } catch (ConnectionFailure couldntConnect) {
        logger.log(Level.WARNING, "Connection Failure", couldntConnect);
        rc = 3;
    } catch (EmptySchemaException noData) {
        logger.log(Level.WARNING, "Empty schema", noData);
        rc = 2;
    } catch (InvalidConfigurationException badConfig) {
        logger.info("");
        if (badConfig.getParamName() != null)
            logger.log(Level.WARNING, "Bad parameter specified for " + badConfig.getParamName());
        logger.log(Level.WARNING, "Bad config " + badConfig.getMessage());
        if (badConfig.getCause() != null && !badConfig.getMessage().endsWith(badConfig.getMessage()))
            logger.log(Level.WARNING, " caused by " + badConfig.getCause().getMessage());

        logger.log(Level.FINE, "Command line parameters: " + Arrays.asList(argv));
        logger.log(Level.FINE, "Invalid configuration detected", badConfig);
    } catch (ProcessExecutionException badLaunch) {
        logger.log(Level.WARNING, badLaunch.getMessage(), badLaunch);
    } catch (Exception exc) {
        logger.log(Level.SEVERE, exc.getMessage(), exc);
    }

    System.exit(rc);
}

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From source file:NewApplication.java

/**
 * @param args the command line arguments
 *//*from w ww .j a va 2s . com*/
public static void main(String args[]) {
    /* Set the Nimbus look and feel */
    //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
    /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
     * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
     */
    try {
        for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
            if ("Nimbus".equals(info.getName())) {
                javax.swing.UIManager.setLookAndFeel(info.getClassName());
                break;
            }
        }
    } catch (ClassNotFoundException ex) {
        java.util.logging.Logger.getLogger(NewApplication.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    } catch (InstantiationException ex) {
        java.util.logging.Logger.getLogger(NewApplication.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    } catch (IllegalAccessException ex) {
        java.util.logging.Logger.getLogger(NewApplication.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    } catch (javax.swing.UnsupportedLookAndFeelException ex) {
        java.util.logging.Logger.getLogger(NewApplication.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    }
    //</editor-fold>

    Logger log = Logger.getLogger("NewApplication");
    try {
        FileInputStream fis = new FileInputStream("p.properties");
        LogManager.getLogManager().readConfiguration(fis);
        log.setLevel(Level.FINE);
        log.addHandler(new java.util.logging.ConsoleHandler());
        log.setUseParentHandlers(false);

        log.info("starting NewApplication");
        fis.close();
    } catch (Exception e) {
    }
    ;

    /* Create and display the form */
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            new NewApplication().setVisible(true);
        }
    });
}

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From source file:bookChapter.theoretical.AnalyzeTheoreticalMSMSCalculation.java

/**
 *
 * @param args// ww w  . ja  v  a  2 s . co  m
 * @throws IOException
 * @throws FileNotFoundException
 * @throws ClassNotFoundException
 * @throws InterruptedException
 * @throws MzMLUnmarshallerException
 */
public static void main(String[] args) throws IOException, FileNotFoundException, ClassNotFoundException,
        IOException, InterruptedException, MzMLUnmarshallerException {
    Logger l = Logger.getLogger("AnalyzeTheoreticalMSMSCalculation");
    Date date = Calendar.getInstance().getTime();
    DateFormat formatter = new SimpleDateFormat("EEEE, dd MMMM yyyy, hh:mm:ss.SSS a");
    String now = formatter.format(date);
    l.log(Level.INFO, "Calculation starts at {0}", now);
    double precursorTolerance = ConfigHolder.getInstance().getDouble("precursor.tolerance"),
            fragmentTolerance = ConfigHolder.getInstance().getDouble("fragment.tolerance");
    String databaseName = ConfigHolder.getInstance().getString("database.name"),
            spectraName = ConfigHolder.getInstance().getString("spectra.name"),
            output = ConfigHolder.getInstance().getString("output");
    int correctionFactor = ConfigHolder.getInstance().getInt("correctionFactor");
    boolean theoFromAllCharges = ConfigHolder.getInstance().getBoolean("hasAllPossCharge");
    BufferedWriter bw = new BufferedWriter(new FileWriter(output));
    bw.write("SpectrumTitle" + "\t" + "PrecursorMZ" + "\t" + "PrecursorCharge" + "\t" + "Observed Mass (M+H)"
            + "\t" + "AndromedaLikeScore" + "\t" + "SequestLikeScore" + "\t" + "PeptideByAndromedaLikeScore"
            + "\t" + "PeptideBySequestLikeScore" + "\t" + "LevenshteinDistance" + "\t" + "TotalScoredPeps"
            + "\t" + "isCorrectMatchByAndromedaLike" + "\t" + "isCorrectMatchBySequestLikeScore" + "\n");
    l.info("Getting database entries");
    // first load all sequences into the memory 
    HashSet<DBEntry> dbEntries = getDBEntries(databaseName);
    // for every spectrum-calculate both score...
    // now convert to binExperimental spectrum
    int num = 0;
    SpectrumFactory fct = SpectrumFactory.getInstance();
    num = 0;
    File f = new File(spectraName);
    if (spectraName.endsWith(".mgf")) {
        fct.addSpectra(f, new WaitingHandlerCLIImpl());
        l.log(Level.INFO, "Spectra scoring starts at {0}", now);
        for (String title : fct.getSpectrumTitles(f.getName())) {
            num++;
            MSnSpectrum ms = (MSnSpectrum) fct.getSpectrum(f.getName(), title);
            // here calculate all except this is an empty spectrum...
            if (ms.getPeakList().size() > 2) {
                // to check a spectrum with negative values..
                String text = result(ms, precursorTolerance, dbEntries, fragmentTolerance, correctionFactor,
                        theoFromAllCharges);
                if (!text.isEmpty()) {
                    bw.write(text);
                }
            }
            if (num % 500 == 0) {
                l.info("Running " + num + " spectra." + Calendar.getInstance().getTime());
            }
        }
    }
    l.info("Program finished at " + Calendar.getInstance().getTime());

    bw.close();
}

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