Java Code Examples for org.apache.log4j.ConsoleAppender#setThreshold()

public Logger createCustomFileLogger(String file) throws IOException {
	// ----
	ConsoleAppender console = new ConsoleAppender();
	String PATTERN = "%m%n-%c: ";
	console.setLayout(new PatternLayout(PATTERN));
	console.setThreshold(Level.INFO);
	console.activateOptions();
	Logger log = Logger.getLogger(Thread.currentThread().getName());

	log.getLoggerRepository().resetConfiguration();
	log.removeAllAppenders();
	log.addAppender(console);
	// ----
	org.apache.log4j.RollingFileAppender rfa = new RollingFileAppender(new org.apache.log4j.PatternLayout(PATTERN),
			file);
	log.addAppender(rfa);
	rfa.setImmediateFlush(true);

	return log;

}
 

public static void configureLogLevel(boolean verbose) {
  // First remove all appenders.
  Logger.getLogger("com.yugabyte.sample").removeAppender("YBConsoleLogger");
  Logger.getRootLogger().removeAppender("YBConsoleLogger");;

  // Create the console appender.
  ConsoleAppender console = new ConsoleAppender();
  console.setName("YBConsoleLogger");
  String PATTERN = "%d [%p|%c|%C{1}] %m%n";
  console.setLayout(new PatternLayout(PATTERN));
  console.setThreshold(verbose ? Level.DEBUG : Level.INFO);
  console.activateOptions();

  // Set the desired logging level.
  if (verbose) {
    // If verbose, make everything DEBUG log level and output to console.
    Logger.getRootLogger().addAppender(console);
    Logger.getRootLogger().setLevel(Level.DEBUG);
  } else {
    // If not verbose, allow YB sample app and driver INFO logs go to console.
    Logger.getLogger("com.yugabyte.sample").addAppender(console);
    Logger.getLogger("com.yugabyte.driver").addAppender(console);
    Logger.getLogger("com.datastax.driver").addAppender(console);
    Logger.getRootLogger().setLevel(Level.WARN);
  }
}
 

public static void loadLogConfig() throws Exception {
	synchronized (lock) {
		
		if (!loaded) {
			ConsoleAppender console = new ConsoleAppender(); //create appender
			//configure the appender
			String PATTERN = "%d [%t] <%p> %c{2}: %m%n";
			console.setLayout(new PatternLayout(PATTERN));
			console.setThreshold(Level.INFO);
			console.activateOptions();
			//add appender to any Logger (here is root)
			Logger.getRootLogger().addAppender(console);
			
			//String propPath = "/etc/loglevel.properties";
			//URL url = LogUtil.class.getResource(propPath);
			//if (url == null) {
			//	throw new Exception("Cannot find log properties file: " + propPath);
			//}
			//PropertyConfigurator.configure(url);
			loaded = true;
		}
	}
	
}
 

/**
 * Setup log4j logging
 * 
 * @param logFile  log file
 * @param debug true if debug messages should be logged (use -Ddebug=true to enable debug message)
 */
public static void setupLogging(File logFile, boolean debug) {
    Logger root = Logger.getRootLogger();
    ConsoleAppender console = new ConsoleAppender(new PatternLayout("[%t] %m%n"));
    console.setThreshold(Level.INFO);
    root.addAppender(console);
    if (logFile != null) {
        try {
            FileAppender file = new FileAppender(new PatternLayout("%d{dd-MMM-yy HH:mm:ss.SSS} [%t] %-5p %c{2}> %m%n"), logFile.getPath(), false);
            file.setThreshold(Level.DEBUG);
            root.addAppender(file);
        } catch (IOException e) {
            sLogger.fatal("Unable to configure logging, reason: " + e.getMessage(), e);
        }
    }
    if (!debug)
        root.setLevel(Level.INFO);
}
 

/**
 * Setup log4j logging
 * 
 * @param logFile
 *            log file
 * @param debug
 *            true if debug messages should be logged (use -Ddebug=true to
 *            enable debug message)
 */
public static void setupLogging(File logFile, boolean debug) {
    Logger root = Logger.getRootLogger();
    ConsoleAppender console = new ConsoleAppender(new PatternLayout("[%t] %m%n"));
    console.setThreshold(Level.INFO);
    root.addAppender(console);
    if (logFile != null) {
        try {
            FileAppender file = new FileAppender(new PatternLayout(
                    "%d{dd-MMM-yy HH:mm:ss.SSS} [%t] %-5p %c{2}> %m%n"), logFile.getPath(), false);
            file.setThreshold(Level.DEBUG);
            root.addAppender(file);
        } catch (IOException e) {
            sLog.fatal("Unable to configure logging, reason: " + e.getMessage(), e);
        }
    }
    if (!debug)
        root.setLevel(Level.INFO);
}
 

/**
 * Setup log4j logging
 * 
 * @param logFile  log file
 */
public static void setupLogging(File logFile) {
    Logger root = Logger.getRootLogger();
    ConsoleAppender console = new ConsoleAppender(new PatternLayout("[%t] %m%n"));
    console.setThreshold(Level.INFO);
    root.addAppender(console);
    if (logFile != null) {
        try {
            FileAppender file = new FileAppender(new PatternLayout("%d{dd-MMM-yy HH:mm:ss.SSS} [%t] %-5p %c{2}> %m%n"), logFile.getPath(), false);
            file.setThreshold(Level.DEBUG);
            root.addAppender(file);
        } catch (IOException e) {
            sLog.fatal("Unable to configure logging, reason: " + e.getMessage(), e);
        }
    }
}
 

@Override
public void init() {
    String file = getInitParameter("log4j-init-file");
    ClassPathResource res = new ClassPathResource(file);
    if (!res.exists()) {
        // creating basic log4j configuration which writes to console out, Only called when not yet configured
        ConsoleAppender appender = new ConsoleAppender(new PatternLayout("%d{ABSOLUTE} %5p %c{1}:%L - %m%n"), ConsoleAppender.SYSTEM_OUT);
        appender.setThreshold(Level.INFO);
        BasicConfigurator.configure(appender);

        log.info("*****************************************************************************************");
        log.info("You don't provide a log4j config file for your OLAT instance. OLAT will just log to standard out (e.g. catalina.out)."
                + " Please provide a proper log config file (log4j.xml, see olat/conf for an example or read the installation guide) "
                + "and place it into the root of the classpath e.g. tomcat/lib or WEB-INF/classes");
        log.info("*****************************************************************************************");
    }
}
 

/**
 * Defines how messages should be logged. This method can be modified to
 * restrict the logging messages that are shown on the console or to change
 * their formatting. See the documentation of Log4J for details on how to do
 * this.
 */
public static void configureLogging() {
	// Create the appender that will write log messages to the console.
	ConsoleAppender consoleAppender = new ConsoleAppender();
	// Define the pattern of log messages.
	// Insert the string "%c{1}:%L" to also show class name and line.
	String pattern = "%d{yyyy-MM-dd HH:mm:ss} %-5p - %m%n";
	consoleAppender.setLayout(new PatternLayout(pattern));
	// Change to Level.ERROR for fewer messages:
	consoleAppender.setThreshold(Level.INFO);

	consoleAppender.activateOptions();
	Logger.getRootLogger().addAppender(consoleAppender);
}
 

public static void verboseLogging(String pattern, Level level) {
  ConsoleAppender console = new ConsoleAppender(); //create appender
  //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);
}
 

public static void verboseLogging(String pattern, Level level) {
  ConsoleAppender console = new ConsoleAppender(); //create appender
  //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);
}
 

@BeforeClass
public static void beforeClass() {
    ConsoleAppender console = new ConsoleAppender(); //create appender
    //configure the appender
    String PATTERN = "%d [%p] %C{1}: %m%n";
    console.setLayout(new PatternLayout(PATTERN));
    console.setThreshold(Level.DEBUG);
    console.activateOptions();
    //add appender to any Logger (here is root)
    Logger.getRootLogger().addAppender(console);
}
 

/**
 * Configures Log4j to log warnings to stderr
 *
 * @param stcLogger
 */
private static void setupLoggingToStderr(Logger stcLogger) {
  Layout layout = new PatternLayout("%-5p %m%n");
  ConsoleAppender appender = new ConsoleAppender(layout,
      ConsoleAppender.SYSTEM_ERR);
  appender.setThreshold(Level.WARN);
  stcLogger.addAppender(appender);
  stcLogger.setLevel(Level.WARN);
}
 

@BeforeClass
public static void beforeClass() {
    ConsoleAppender console = new ConsoleAppender(); //create appender
    //configure the appender
    String PATTERN = "%d [%p] %C{1}: %m%n";
    console.setLayout(new PatternLayout(PATTERN));
    console.setThreshold(Level.DEBUG);
    console.activateOptions();
    //add appender to any Logger (here is root)
    Logger.getRootLogger().addAppender(console);
}
 

public static void setDGALogLevel(String logLevel) {
    //System.out.println("Setting DGA Log level to: " + logLevel);
    Level level = Level.toLevel(logLevel, Level.INFO);
    ConsoleAppender console = new ConsoleAppender();
    //configure the appender
    String pattern = "%d [%p|%c] %m%n";
    console.setLayout(new PatternLayout(pattern));
    console.setThreshold(Level.DEBUG);
    console.activateOptions();
    //add appender to any Logger
    Logger.getLogger("com.soteradefense").addAppender(console);
    Logger.getLogger("com.soteradefense").setLevel(level);
}
 

private static void configureLogging() {
    ConsoleAppender console = new ConsoleAppender();
    String PATTERN = "%d %c [%p] %m%n";
    console.setLayout(new PatternLayout(PATTERN));
    console.setThreshold(Level.DEBUG);
    console.activateOptions();
    org.apache.log4j.Logger.getRootLogger().addAppender(console);
}
 

/**
 * Defines how messages should be logged. This method can be modified to
 * restrict the logging messages that are shown on the console or to change
 * their formatting. See the documentation of Log4J for details on how to do
 * this.
 */
public static void configureLogging() {
	// Create the appender that will write log messages to the console.
	ConsoleAppender consoleAppender = new ConsoleAppender();
	// Define the pattern of log messages.
	// Insert the string "%c{1}:%L" to also show class name and line.
	String pattern = "%d{yyyy-MM-dd HH:mm:ss} %-5p - %m%n";
	consoleAppender.setLayout(new PatternLayout(pattern));
	// Change to Level.ERROR for fewer messages:
	consoleAppender.setThreshold(Level.INFO);

	consoleAppender.activateOptions();
	Logger.getRootLogger().addAppender(consoleAppender);
}
 

void setLogger() {
  ConsoleAppender console = new ConsoleAppender(); //create appender
  //configure the appender
  String PATTERN = "%d [%p|%c|%C{1}] %m%n";
  console.setLayout(new PatternLayout(PATTERN));
  console.setThreshold(Level.DEBUG);
  console.activateOptions();
  //add appender to any Logger (here is root)
  org.apache.log4j.Logger.getRootLogger().addAppender(console);
}
 

private void setLogLevel(String level) {
    Level newLevel = Level.ERROR;
    level = level.substring(level.lastIndexOf(' ') + 1);
    switch (level) {
    case "Debug":
        newLevel = Level.DEBUG;
        break;
    case "Info":
        newLevel = Level.INFO;
        break;
    case "Warn":
        newLevel = Level.WARN;
        break;
    case "Error":
        newLevel = Level.ERROR;
        break;
    }
    Logger.getRootLogger().setLevel(newLevel);
    LOGGER.setLevel(newLevel);
    ConsoleAppender ca = (ConsoleAppender) Logger.getRootLogger().getAppender("stdout");
    if (ca != null) {
        ca.setThreshold(newLevel);
    }
    FileAppender fa = (FileAppender) Logger.getRootLogger().getAppender("FILE");
    if (fa != null) {
        fa.setThreshold(newLevel);
    }
}
 

@Setup
public void setup() throws Exception {
    // Setup logging.
    final ConsoleAppender console = new ConsoleAppender();
    console.setLayout(new PatternLayout("%d [%p|%c|%C{1}] %m%n"));
    console.setThreshold(Level.INFO);
    console.activateOptions();
    Logger.getRootLogger().addAppender(console);

    // Load the benchmark's configuration file.
    final InputStream queriesStream = Files.newInputStream(QUERY_BENCHMARK_CONFIGURATION_FILE);
    final QueriesBenchmarkConf benchmarkConf = new QueriesBenchmarkConfReader().load(queriesStream);

    // Create the Rya Configuration object using the benchmark's configuration.
    final AccumuloRdfConfiguration ryaConf = new AccumuloRdfConfiguration();

    final Rya rya = benchmarkConf.getRya();
    ryaConf.setTablePrefix(rya.getRyaInstanceName());

    final Accumulo accumulo = rya.getAccumulo();
    ryaConf.set(ConfigUtils.CLOUDBASE_USER, accumulo.getUsername());
    ryaConf.set(ConfigUtils.CLOUDBASE_PASSWORD, accumulo.getPassword());
    ryaConf.set(ConfigUtils.CLOUDBASE_ZOOKEEPERS, accumulo.getZookeepers());
    ryaConf.set(ConfigUtils.CLOUDBASE_INSTANCE, accumulo.getInstanceName());

    // Print the query plan so that you can visually inspect how PCJs are being applied for each benchmark.
    ryaConf.set(ConfigUtils.DISPLAY_QUERY_PLAN, "true");

    // Turn on PCJs if we are configured to use them.
    final SecondaryIndexing secondaryIndexing = rya.getSecondaryIndexing();
    if(secondaryIndexing.isUsePCJ()) {
        ryaConf.set(ConfigUtils.USE_PCJ, "true");
        ryaConf.set(ConfigUtils.PCJ_STORAGE_TYPE, PrecomputedJoinStorageType.ACCUMULO.toString());
        ryaConf.set(ConfigUtils.PCJ_UPDATER_TYPE, PrecomputedJoinUpdaterType.NO_UPDATE.toString());
    } else {
        ryaConf.set(ConfigUtils.USE_PCJ, "false");
    }

    // Create the connections used to execute the benchmark.
    sail = RyaSailFactory.getInstance( ryaConf );
    sailConn = sail.getConnection();
}
 

private Logger createScriptLogger(ScriptSettings scriptSettings, String reportFolder) throws IOException, WorkspaceStructureException {
    org.apache.log4j.Logger scriptLogger = org.apache.log4j.Logger.getLogger("TestScript_" + RandomStringUtils.randomAlphanumeric(10));
    scriptLogger.removeAllAppenders();

    PatternLayout layout = new PatternLayout(scriptSettings.getFileLayout());

    RollingFileAppender fileAppender = new RollingFileAppender(layout, workspaceDispatcher.createFile(FolderType.REPORT, true, reportFolder, "script.log").getPath());

    fileAppender.setName("TESTSCRIPTFILEAPPENDER");

    fileAppender.setThreshold(Level.toLevel(scriptSettings.getFileLoggerLevel()));

    fileAppender.activateOptions();

    HTMLLayout htmlLayout = new HTMLLayout();

    RollingFileAppender htmlFileAppender = new RollingFileAppender(htmlLayout, workspaceDispatcher.createFile(FolderType.REPORT, true, reportFolder, "scriptlog.html").getPath());

    htmlFileAppender.setName("HTMLTESTSCRIPTFILEAPPENDER");

    htmlFileAppender.setThreshold(Level.toLevel(scriptSettings.getFileLoggerLevel()));

    PatternLayout conLayout = new PatternLayout(scriptSettings.getConsoleLayout());

    ConsoleAppender conAppender = new ConsoleAppender(conLayout);
    conAppender.setThreshold(Level.toLevel(scriptSettings.getConsoleLoggerLevel()));
    conAppender.activateOptions();

    scriptLogger.addAppender(fileAppender);
    scriptLogger.addAppender(conAppender);
    scriptLogger.addAppender(htmlFileAppender);

    return LoggerFactory.getLogger(scriptLogger.getName());
}