Examples with PatternLayout org.apache.log4j.PatternLayout used on opensource projects

Example 16 with PatternLayout

use of org.apache.log4j.PatternLayout in project ignite by apache.

the class GridCacheAbstractLoadTest method initLogger.

/**
 * Initializes logger.
 *
 * @param log Log file name.
 * @return Logger.
 * @throws IgniteCheckedException If file initialization failed.
 */
protected IgniteLogger initLogger(String log) throws IgniteCheckedException {
    Logger impl = Logger.getRootLogger();
    impl.removeAllAppenders();
    String fileName = U.getIgniteHome() + "/work/log/" + log;
    // Configure output that should go to System.out
    RollingFileAppender fileApp;
    String fmt = "[%d{ISO8601}][%-5p][%t][%c{1}] %m%n";
    try {
        fileApp = new RollingFileAppender(new PatternLayout(fmt), fileName);
        fileApp.setMaxBackupIndex(0);
        fileApp.setAppend(false);
        // fileApp.rollOver();
        fileApp.activateOptions();
    } catch (IOException e) {
        throw new IgniteCheckedException("Unable to initialize file appender.", e);
    }
    LevelRangeFilter lvlFilter = new LevelRangeFilter();
    lvlFilter.setLevelMin(Level.DEBUG);
    fileApp.addFilter(lvlFilter);
    impl.addAppender(fileApp);
    // Configure output that should go to System.out
    ConsoleAppender conApp = new ConsoleAppender(new PatternLayout(fmt), ConsoleAppender.SYSTEM_OUT);
    lvlFilter = new LevelRangeFilter();
    lvlFilter.setLevelMin(Level.DEBUG);
    lvlFilter.setLevelMax(Level.INFO);
    conApp.addFilter(lvlFilter);
    conApp.activateOptions();
    impl.addAppender(conApp);
    // Configure output that should go to System.err
    conApp = new ConsoleAppender(new PatternLayout(fmt), ConsoleAppender.SYSTEM_ERR);
    conApp.setThreshold(Level.WARN);
    conApp.activateOptions();
    impl.addAppender(conApp);
    impl.setLevel(Level.INFO);
    return new GridTestLog4jLogger(false);
}

Example 17 with PatternLayout

use of org.apache.log4j.PatternLayout in project ignite by apache.

the class GridAbstractTest method resetLog4j.

/**
 * Resets log4j programmatically.
 *
 * @param log4jLevel Level.
 * @param logToFile If {@code true}, then log to file under "work/log" folder.
 * @param cat Category.
 * @param cats Additional categories.
 */
@SuppressWarnings({ "deprecation" })
protected void resetLog4j(Level log4jLevel, boolean logToFile, String cat, String... cats) throws IgniteCheckedException {
    for (String c : F.concat(false, cat, F.asList(cats))) Logger.getLogger(c).setLevel(log4jLevel);
    if (logToFile) {
        Logger log4j = Logger.getRootLogger();
        log4j.removeAllAppenders();
        // Console appender.
        ConsoleAppender c = new ConsoleAppender();
        c.setName("CONSOLE_ERR");
        c.setTarget("System.err");
        c.setThreshold(Priority.WARN);
        c.setLayout(new PatternLayout("[%d{ISO8601}][%-5p][%t][%c{1}] %m%n"));
        c.activateOptions();
        log4j.addAppender(c);
        // File appender.
        RollingFileAppender file = new RollingFileAppender();
        file.setName("FILE");
        file.setThreshold(log4jLevel);
        file.setFile(home() + "/work/log/ignite.log");
        file.setAppend(false);
        file.setMaxFileSize("10MB");
        file.setMaxBackupIndex(10);
        file.setLayout(new PatternLayout("[%d{ISO8601}][%-5p][%t][%c{1}] %m%n"));
        file.activateOptions();
        log4j.addAppender(file);
    }
}

Example 18 with PatternLayout

use of org.apache.log4j.PatternLayout in project ignite by apache.

the class GridTestLog4jLogger method createConsoleAppender.

/**
 * Creates console appender with some reasonable default logging settings.
 *
 * @param maxLevel Max logging level.
 * @return New console appender.
 */
private Appender createConsoleAppender(Level maxLevel) {
    String fmt = "[%d{ISO8601}][%-5p][%t][%c{1}] %m%n";
    // Configure output that should go to System.out
    Appender app = new ConsoleAppender(new PatternLayout(fmt), ConsoleAppender.SYSTEM_OUT);
    LevelRangeFilter lvlFilter = new LevelRangeFilter();
    lvlFilter.setLevelMin(Level.TRACE);
    lvlFilter.setLevelMax(maxLevel);
    app.addFilter(lvlFilter);
    return app;
}

Example 19 with PatternLayout

use of org.apache.log4j.PatternLayout in project leopard by tanhaichao.

the class LogDaoLog4jImpl method getAppender.

protected Appender getAppender(String filename, org.apache.log4j.Level log4jLevel, boolean bufferedIO) {
    String key = filename + ":" + log4jLevel.toInt() + ":" + bufferedIO;
    DailyAutoRollingFileAppender appender = appenderMap.get(key);
    if (appender != null) {
        return appender;
    }
    String conversionPattern = "%d{yyyy-MM-dd HH:mm:ss} - [%c] - %m%n";
    org.apache.log4j.PatternLayout layout = new PatternLayout();
    layout.setConversionPattern(conversionPattern);
    appender = new DailyAutoRollingFileAppender();
    // DailyRollingFileAppender newAppender = new DailyRollingFileAppender();
    appender.setThreshold(log4jLevel);
    appender.setLayout(layout);
    appender.setDatePattern(".yyyyMMdd");
    appender.setFile(filename);
    // 8192
    appender.setBufferSize(10);
    appender.setBufferedIO(bufferedIO);
    appender.activateOptions();
    appenderMap.put(key, appender);
    return appender;
}

Example 20 with PatternLayout

use of org.apache.log4j.PatternLayout in project metron by apache.

the class UnitTestHelper method verboseLogging.

public static void verboseLogging(String pattern, Level level) {
    // create appender
    ConsoleAppender console = new ConsoleAppender();
    // configure the appender
    console.setLayout(new PatternLayout(pattern));
    console.setThreshold(level);
    console.activateOptions();
    // add appender to any Logger (here is root)
    Logger.getRootLogger().addAppender(console);
}