Example usage for java.util.logging Filter Filter

Introduction

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

Prototype

Filter

Source Link

Usage

From source file:Main.java

public static void main(String[] args) {
    sendLogMessages();/*from  www.  j a  va 2s  .  co  m*/
    logger.setFilter(new Filter() {
        public boolean isLoggable(LogRecord record) {
            Object[] params = record.getParameters();
            if (params == null)
                return true;
            if (record.getParameters()[0] instanceof A)
                return true;
            return false;
        }
    });
    logger.info("After setting filter..");
    sendLogMessages();
}

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From source file:SimpleFilter.java

public static void main(String[] args) {
    sendLogMessages();//from  ww w.  j  a v  a  2s .  c  o m
    logger.setFilter(new Filter() {
        public boolean isLoggable(LogRecord record) {
            Object[] params = record.getParameters();
            if (params == null)
                return true; // No parameters
            if (record.getParameters()[0] instanceof Duck)
                return true; // Only log Ducks
            return false;
        }
    });
    logger.info("After setting filter..");
    sendLogMessages();

}

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From source file:fr.ippon.wip.util.WIPLogging.java

private WIPLogging() {
    try {//from ww  w  .j a v a2 s. c om
        // FileHandler launch an exception if parent path doesn't exist, so
        // we make sure it exists
        File logDirectory = new File(HOME + "/wip");
        if (!logDirectory.exists() || !logDirectory.isDirectory())
            logDirectory.mkdirs();

        accessFileHandler = new FileHandler("%h/wip/access.log", true);
        accessFileHandler.setLevel(Level.INFO);
        accessFileHandler.setFormatter(new SimpleFormatter());
        Logger.getLogger("fr.ippon.wip.http.hc.HttpClientExecutor.AccessLog").addHandler(accessFileHandler);

        ConsoleHandler consoleHandler = new ConsoleHandler();
        consoleHandler.setFilter(new Filter() {

            public boolean isLoggable(LogRecord record) {
                return !record.getLoggerName().equals("fr.ippon.wip.http.hc.HttpClientExecutor.AccessLog");
            }
        });

        Logger.getLogger("fr.ippon.wip").addHandler(consoleHandler);

        // For HttpClient debugging
        // FileHandler fileHandler = new
        // FileHandler("%h/wip/httpclient.log", true);
        // fileHandler.setLevel(Level.ALL);
        // Logger.getLogger("org.apache.http.headers").addHandler(fileHandler);
        // Logger.getLogger("org.apache.http.headers").setLevel(Level.ALL);

    } catch (SecurityException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:org.freaknet.gtrends.client.GoogleTrendsClientFactory.java

private static void setLogLevel(CmdLineParser cmdLine) throws SecurityException, IllegalArgumentException {
    final Level level;
    if (cmdLine.getLogLevel() != null) {
        level = Level.parse(cmdLine.getLogLevel());
    } else {/*from   ww w. j a  v  a 2s .c  o  m*/
        level = Level.parse(DEFAULT_LOGGING_LEVEL);
    }
    Logger log = LogManager.getLogManager().getLogger("");

    for (Handler h : log.getHandlers()) {
        log.removeHandler(h);
    }
    Handler handler = new ConsoleHandler();
    handler.setFormatter(new LogFormatter());
    handler.setLevel(level);
    log.setUseParentHandlers(false);

    Logger defaultLog = Logger.getLogger(GoogleConfigurator.getLoggerPrefix());
    defaultLog.addHandler(handler);
    defaultLog.setLevel(level);
    defaultLog.setFilter(new Filter() {
        @Override
        public boolean isLoggable(LogRecord record) {
            if (record.getSourceClassName().startsWith(GoogleConfigurator.getLoggerPrefix())) {
                return (record.getLevel().intValue() >= level.intValue());
            }
            return false;
        }
    });
}

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