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

Example 1 with FileAppender

use of org.apache.log4j.FileAppender in project hbase by apache.

the class LogMonitoring method getActiveLogFiles.

public static Set<File> getActiveLogFiles() throws IOException {
    Set<File> ret = Sets.newHashSet();
    Appender a;
    @SuppressWarnings("unchecked") Enumeration<Appender> e = Logger.getRootLogger().getAllAppenders();
    while (e.hasMoreElements()) {
        a = e.nextElement();
        if (a instanceof FileAppender) {
            FileAppender fa = (FileAppender) a;
            String filename = fa.getFile();
            ret.add(new File(filename));
        }
    }
    return ret;
}

Example 2 with FileAppender

use of org.apache.log4j.FileAppender in project cpsolver by UniTime.

the class Test method setupLogging.

/**
     * 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);
}

Example 3 with FileAppender

use of org.apache.log4j.FileAppender in project cpsolver by UniTime.

the class Test method setupLogging.

/**
     * 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);
        }
    }
}

Example 4 with FileAppender

use of org.apache.log4j.FileAppender in project intellij-community by JetBrains.

the class Runner method initLogger.

public static void initLogger() {
    if (logger == null) {
        long requiredFreeSpace = 1000000;
        String logFolder = getDir(requiredFreeSpace);
        FileAppender update = new FileAppender();
        update.setFile(new File(logFolder, "idea_updater.log").getAbsolutePath());
        update.setLayout(new PatternLayout("%d{dd MMM yyyy HH:mm:ss} %-5p %C{1}.%M - %m%n"));
        update.setThreshold(Level.ALL);
        update.setAppend(true);
        update.activateOptions();
        FileAppender updateError = new FileAppender();
        updateError.setFile(new File(logFolder, "idea_updater_error.log").getAbsolutePath());
        updateError.setLayout(new PatternLayout("%d{dd MMM yyyy HH:mm:ss} %-5p %C{1}.%M - %m%n"));
        updateError.setThreshold(Level.ERROR);
        updateError.setAppend(false);
        updateError.activateOptions();
        logger = Logger.getLogger("com.intellij.updater");
        logger.addAppender(updateError);
        logger.addAppender(update);
        logger.setLevel(Level.ALL);
        logger.info("--- Updater started ---");
    }
}

Example 5 with FileAppender

use of org.apache.log4j.FileAppender in project symmetric-ds by JumpMind.

the class SnapshotUtil method findSymmetricLogFile.

@SuppressWarnings("unchecked")
public static Map<File, Layout> findSymmetricLogFile() {
    Enumeration<Appender> appenders = org.apache.log4j.Logger.getRootLogger().getAllAppenders();
    while (appenders.hasMoreElements()) {
        Appender appender = appenders.nextElement();
        if (appender instanceof FileAppender) {
            FileAppender fileAppender = (FileAppender) appender;
            if (fileAppender != null) {
                File file = new File(fileAppender.getFile());
                if (file != null && file.exists()) {
                    Map<File, Layout> matches = new HashMap<File, Layout>();
                    matches.put(file, fileAppender.getLayout());
                    return matches;
                }
            }
        }
    }
    return null;
}