Examples with LoggerConfig org.apache.logging.log4j.core.config.LoggerConfig used on opensource projects

Example 51 with LoggerConfig

use of org.apache.logging.log4j.core.config.LoggerConfig in project geode by apache.

the class AlertAppender method removeAlertListener.

public synchronized boolean removeAlertListener(final DistributedMember member) {
    final boolean memberWasFound = this.listeners.remove(new Listener(null, member));
    if (memberWasFound) {
        if (this.listeners.size() == 0) {
            this.appenderContext.getLoggerContext().removePropertyChangeListener(this);
            this.appenderContext.getLoggerConfig().removeAppender(APPENDER_NAME);
        } else {
            LoggerConfig loggerConfig = this.appenderContext.getLoggerConfig();
            loggerConfig.addAppender(this, this.listeners.get(0).getLevel(), null);
        }
        if (logger.isDebugEnabled()) {
            logger.debug("Removed alert listener for member {}", member);
        }
    }
    return memberWasFound;
}

Example 52 with LoggerConfig

use of org.apache.logging.log4j.core.config.LoggerConfig in project geode by apache.

the class DUnitLauncher method addSuspectFileAppender.

/**
   * Add an appender to Log4j which sends all INFO+ messages to a separate file which will be used
   * later to scan for suspect strings. The pattern of the messages conforms to the original log
   * format so that hydra will be able to parse them.
   */
private static void addSuspectFileAppender(final String workspaceDir) {
    final String suspectFilename = new File(workspaceDir, SUSPECT_FILENAME).getAbsolutePath();
    final LoggerContext appenderContext = ((org.apache.logging.log4j.core.Logger) LogManager.getLogger(LogService.BASE_LOGGER_NAME)).getContext();
    final PatternLayout layout = PatternLayout.createLayout("[%level{lowerCase=true} %date{yyyy/MM/dd HH:mm:ss.SSS z} <%thread> tid=%tid] %message%n%throwable%n", null, null, null, Charset.defaultCharset(), true, false, "", "");
    final FileAppender fileAppender = FileAppender.createAppender(suspectFilename, "true", "false", DUnitLauncher.class.getName(), "true", "false", "false", "0", layout, null, null, null, appenderContext.getConfiguration());
    fileAppender.start();
    LoggerConfig loggerConfig = appenderContext.getConfiguration().getLoggerConfig(LogService.BASE_LOGGER_NAME);
    loggerConfig.addAppender(fileAppender, Level.INFO, null);
}

Example 53 with LoggerConfig

use of org.apache.logging.log4j.core.config.LoggerConfig in project geode by apache.

the class AlertAppenderJUnitTest method testAppenderToConfigHandling.

/**
   * Verifies that the appender is correctly added and removed from the Log4j configuration and that
   * when the configuration is changed the appender is still there.
   */
@Test
public void testAppenderToConfigHandling() throws Exception {
    LogService.setBaseLogLevel(Level.WARN);
    final String appenderName = AlertAppender.getInstance().getName();
    final AppenderContext appenderContext = LogService.getAppenderContext();
    LoggerConfig loggerConfig = appenderContext.getLoggerConfig();
    // Find out home many appenders exist before we get started
    final int startingSize = loggerConfig.getAppenders().size();
    // Add a listener and verify that the appender was added to log4j
    DistributedMember member1 = createTestDistributedMember("Member1");
    AlertAppender.getInstance().addAlertListener(member1, Alert.SEVERE);
    assertEquals(loggerConfig.getAppenders().values().toString(), startingSize + 1, loggerConfig.getAppenders().size());
    assertTrue(loggerConfig.getAppenders().containsKey(appenderName));
    // Add another listener and verify that there's still only 1 alert appender
    DistributedMember member2 = createTestDistributedMember("Member1");
    AlertAppender.getInstance().addAlertListener(member2, Alert.SEVERE);
    assertEquals(startingSize + 1, loggerConfig.getAppenders().size());
    // Modify the config and verify that the appender still exists
    assertEquals(Level.WARN, LogService.getLogger(LogService.BASE_LOGGER_NAME).getLevel());
    LogService.setBaseLogLevel(Level.INFO);
    assertEquals(Level.INFO, LogService.getLogger(LogService.BASE_LOGGER_NAME).getLevel());
    loggerConfig = appenderContext.getLoggerConfig();
    assertEquals(startingSize + 1, loggerConfig.getAppenders().size());
    assertTrue(loggerConfig.getAppenders().containsKey(appenderName));
    // Remove the listeners and verify that the appender was removed from log4j
    assertTrue(AlertAppender.getInstance().removeAlertListener(member2));
    assertFalse(AlertAppender.getInstance().removeAlertListener(member1));
    assertEquals(startingSize, loggerConfig.getAppenders().size());
    assertFalse(loggerConfig.getAppenders().containsKey(appenderName));
}

Example 54 with LoggerConfig

use of org.apache.logging.log4j.core.config.LoggerConfig in project logging-log4j2 by apache.

the class Logger method getParent.

/**
     * This method is only used for 1.x compatibility. Returns the parent of this Logger. If it doesn't already exist
     * return a temporary Logger.
     *
     * @return The parent Logger.
     */
public Logger getParent() {
    final LoggerConfig lc = privateConfig.loggerConfig.getName().equals(getName()) ? privateConfig.loggerConfig.getParent() : privateConfig.loggerConfig;
    if (lc == null) {
        return null;
    }
    final String lcName = lc.getName();
    final MessageFactory messageFactory = getMessageFactory();
    if (context.hasLogger(lcName, messageFactory)) {
        return context.getLogger(lcName, messageFactory);
    }
    return new Logger(context, lcName, messageFactory);
}

Example 55 with LoggerConfig

use of org.apache.logging.log4j.core.config.LoggerConfig in project logging-log4j2 by apache.

the class Log4j1ConfigurationFactoryTest method testConsole.

private Layout<?> testConsole(final String configResource) throws Exception {
    final Configuration configuration = getConfiguration(configResource);
    final String name = "Console";
    final ConsoleAppender appender = configuration.getAppender(name);
    assertNotNull("Missing appender '" + name + "' in configuration " + configResource + " → " + configuration, appender);
    assertEquals(Target.SYSTEM_ERR, appender.getTarget());
    //
    final LoggerConfig loggerConfig = configuration.getLoggerConfig("com.example.foo");
    assertNotNull(loggerConfig);
    assertEquals(Level.DEBUG, loggerConfig.getLevel());
    configuration.start();
    configuration.stop();
    return appender.getLayout();
}