Example usage for java.util.logging Logger log

Introduction

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

Prototype

public void log(Level level, Throwable thrown, Supplier<String> msgSupplier) 

Source Link

Document

Log a lazily constructed message, with associated Throwable information.

Usage

From source file:bizlogic.Records.java

public static void list(Connection DBcon) throws IOException, ParseException, SQLException {

    Statement st;//from  w  w  w  . j  a  va2s. c  om
    ResultSet rs = null;

    try {
        st = DBcon.createStatement();
        rs = st.executeQuery("SELECT userconf.log_list.sensor_id, " + "userconf.log_list.smpl_interval, "
                + "userconf.log_list.running, " + "userconf.log_list.name AS log_name, "
                + "userconf.log_list.log_id, " + "userconf.sensorlist.name AS sensor_name "
                + "FROM USERCONF.LOG_LIST " + "JOIN userconf.sensorlist "
                + "ON userconf.log_list.sensor_id=userconf.sensorlist.sensor_id");

    } catch (SQLException ex) {
        Logger lgr = Logger.getLogger(Records.class.getName());
        lgr.log(Level.SEVERE, ex.getMessage(), ex);
    }

    try {
        FileWriter recordsFile = new FileWriter("/var/lib/tomcat8/webapps/ROOT/Records/records.json");
        //BufferedWriter recordsFile = new BufferedWriter(_file);
        //recordsFile.write("");
        //recordsFile.flush(); 

        FileReader fr = new FileReader("/var/lib/tomcat8/webapps/ROOT/Records/records.json");
        BufferedReader br = new BufferedReader(fr);

        JSONObject Records = new JSONObject();

        int _total = 0;

        JSONArray recordList = new JSONArray();

        while (rs.next()) {

            String isRunningStr;

            JSONObject sensor_Obj = new JSONObject();

            int sensor_id = rs.getInt("sensor_id");
            sensor_Obj.put("sensor_id", sensor_id);

            String smpl_interval = rs.getString("smpl_interval");
            sensor_Obj.put("smpl_interval", smpl_interval);

            Boolean running = rs.getBoolean("running");
            if (running) {
                //System.out.print("1");
                isRunningStr = "ON";
            } else {
                //System.out.print("0");
                isRunningStr = "OFF";
            }
            sensor_Obj.put("running", isRunningStr);

            String log_name = rs.getString("log_name");
            sensor_Obj.put("log_name", log_name);

            String sensor_name = rs.getString("sensor_name");
            sensor_Obj.put("sensor_name", sensor_name);

            int log_id = rs.getInt("log_id");
            sensor_Obj.put("recid", log_id);

            recordList.add(sensor_Obj);
            _total++;

        }

        rs.close();

        Records.put("total", _total);
        Records.put("records", recordList);

        recordsFile.write(Records.toJSONString());
        recordsFile.flush();

        recordsFile.close();

        System.out.print(Records.toJSONString());
        System.out.print(br.readLine());

    }

    catch (IOException ex) {
        Logger.getLogger(Records.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:net.openhft.chronicle.logger.jul.JulTestBase.java

protected static void log(Logger logger, ChronicleLogLevel level, String fmt, Object... args) {
    switch (level) {
    case TRACE://w ww .ja va 2 s .co m
        logger.log(Level.ALL, fmt, args);
        break;
    case DEBUG:
        logger.log(Level.FINE, fmt, args);
        break;
    case INFO:
        logger.log(Level.INFO, fmt, args);
        break;
    case WARN:
        logger.log(Level.WARNING, fmt, args);
        break;
    case ERROR:
        logger.log(Level.SEVERE, fmt, args);
        break;
    default:
        throw new UnsupportedOperationException();
    }
}

---

From source file:io.trivium.anystore.StoreUtils.java

public static void cleanQueue() {
    Logger logger = Logger.getLogger(StoreUtils.class.getName());
    logger.info("cleaning queue storage");
    String path = Central.getProperty("basePath");
    if (!path.endsWith(File.separator))
        path += File.separator;/*from  ww w .j a va 2  s.c  o m*/
    try {
        File f = new File(path + "queues" + File.separator);
        if (f.exists())
            FileUtils.deleteQuietly(f);
    } catch (Exception e1) {
        logger.log(Level.SEVERE, "cleaning queue storage failed", e1);
    }
}

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From source file:com.stratuscom.harvester.Utils.java

public static void logGrantsToClass(final Logger log, final Level level, final Class c) {
    AccessController.doPrivileged(new PrivilegedAction<Object>() {
        public Object run() {
            ClassLoader cl = c.getClassLoader();
            DynamicPolicyProvider dpp = (DynamicPolicyProvider) Policy.getPolicy();
            Permission[] perms = dpp.getGrants(c, null);
            log.log(level, MessageNames.GRANTS_TO_CLASS_ARE, new Object[] { c.getName(), Utils.format(perms) });
            return null;
        }//from w  ww .  ja v a 2 s .  co m
    });
}

---

From source file:io.trivium.anystore.StoreUtils.java

public static void cleanStore() {
    Logger logger = Logger.getLogger(StoreUtils.class.getName());
    logger.info("cleaning persistence store");
    String path = Central.getProperty("basePath");
    if (!path.endsWith(File.separator))
        path += File.separator;/*from   w w w. ja  va 2s.co  m*/
    path += "store" + File.separator;
    try {
        File f = new File(path + meta);
        if (f.exists())
            FileUtils.deleteQuietly(f);
    } catch (Exception e1) {
        logger.log(Level.SEVERE, "cleaning meta store failed", e1);
    }
    try {
        File f = new File(path + data);
        if (f.exists())
            FileUtils.deleteQuietly(f);
    } catch (Exception e1) {
        logger.log(Level.SEVERE, "cleaning data store failed", e1);
    }
    try {
        File f = new File(path + local);
        if (f.exists())
            FileUtils.deleteQuietly(f);
    } catch (Exception e1) {
        logger.log(Level.SEVERE, "cleaning local store failed", e1);
    }
}

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From source file:pcgen.util.Logging.java

/**
 * Log a message with a stack trace, if logging is enabled at the
 * supplied level of detail. //  w ww  .  j  a  v  a  2 s . co  m
 * 
 * @param lvl The detail level of the message
 * @param msg String message
 * @param thr Throwable stack frame
 */
public static void log(final Level lvl, final String msg, final Throwable thr) {
    Logger l = getLogger();
    if (l.isLoggable(lvl)) {
        l.log(lvl, msg, thr);
    }
}

---

From source file:pcgen.util.Logging.java

/**
 * Log a message with a stack trace, if logging is enabled at the
 * supplied level of detail. //from  w  ww  . j  av a 2 s  .  co  m
 * This is mainly for use with the pcgen.rules.persistence.token.ParseResult class.
 * 
 * @param lvl        The detail level of the message
 * @param msg        String message
 * @param stackTrace The stack trace
 */
public static void log(Level lvl, String msg, StackTraceElement[] stackTrace) {
    Logger l = getLogger();
    if (l.isLoggable(lvl)) {
        l.log(lvl, msg, stackTrace);
    }
}

---

From source file:pcgen.util.Logging.java

/**
 * Beep and print error message if PCGen is debugging.
 *
 * @param s String error message/*from  ww w . j  a  va2s .c  o  m*/
 * @param params Varargs list of parameters for substitution into the 
 * error message.
 */
public static void errorPrint(final String s, final Object... params) {
    if (debugMode) {
        S_TOOLKIT.beep();
    }

    Logger l = getLogger();
    if (l.isLoggable(ERROR)) {
        l.log(ERROR, s, params);
    }
}

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From source file:pcgen.util.Logging.java

public static void replayParsedMessages() {
    Logger l = getLogger();
    for (QueuedMessage msg : queuedMessages) {
        if (l.isLoggable(msg.level)) {
            l.log(msg.level, msg.message, msg.stackTrace);
        }//from  w w w .  j  av  a2  s.c o  m

    }
    queuedMessageMark = -1;
}

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From source file:org.openconcerto.sql.model.SQLBase.java

static public final void logCacheError(final DBItemFileCache dir, Exception e) {
    final Logger logger = Log.get();
    if (logger.isLoggable(Level.CONFIG))
        logger.log(Level.CONFIG, "invalid files in " + dir, e);
    else/*from  w w w  .j  av  a2  s  . c om*/
        logger.info("invalid files in " + dir + "\n" + e.getMessage());
}

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