Example usage for org.apache.commons.logging Log warn

Introduction

In this page you can find the example usage for org.apache.commons.logging Log warn.

Prototype

void warn(Object message);

Source Link

Document

Logs a message with warn log level.

Usage

From source file:LoggingTrial.java

public static void main(String[] args) {
    Log log = LogFactory.getLog(LoggingTrial.class);
    System.out.println("The Log being used >>> " + log);

    Exception e = new Exception("A DUMMY EXCEPTION");
    if (log.isTraceEnabled()) {
        log.trace("TRACE TEST");
        log.trace("TRACE TEST", e);
    }/*  ww  w  .jav a 2 s.  c om*/
    if (log.isDebugEnabled()) {
        log.debug("DEBUG TEST");
        log.debug("DEBUG TEST", e);
    }

    if (log.isInfoEnabled()) {
        log.info("INFO TEST");
        log.info("INFO TEST", e);
    }
    if (log.isWarnEnabled()) {
        log.warn("WARN TEST");
        log.warn("WARN TEST", e);
    }

    if (log.isErrorEnabled()) {
        log.error("ERROR TEST");
        log.error("ERROR TEST", e);
    }

    if (log.isFatalEnabled()) {
        log.fatal("FATAL TEST");
        log.fatal("FATAL TEST", e);
    }
}

From source file:com.microsoft.tfs.sdk.samples.console.LogConfigurationSample.java

private static void logAllLevels(final Log log, final String message) {
    log.trace(message);//from w w w.  j a v  a  2  s. c o m
    log.debug(message);
    log.info(message);
    log.warn(message);
    log.error(message);
    log.fatal(message);
}

From source file:it.crs4.seal.common.Utils.java

/**
 * Warn the user that he's using a deprecated property.
 * If newProperty is provided, the message will suggest to the user to substitute uses
 * of the deprecatedProperty with the new one.
 *///from  ww  w .j  a  v  a  2 s .com
public static void deprecationWarning(Log log, String deprecatedProperty, String newProperty) {
    log.warn("Your configuration is using the deprecated property " + deprecatedProperty);
    if (newProperty == null)
        log.warn("You should update your configuration to avoid using it.  See the documentation for details.");
    else
        log.warn("You should update your configuration to replace it with " + newProperty
                + ". See the documentation for details.");
}

From source file:com.oncore.calorders.core.utils.Logger.java

/**
 * Writes a warn log entry if it is enabled
 *
 * @author OnCore Consulting LLC//from www .  j  a v a  2s  .  c  o  m
 *
 * @param log a handle to the log
 * @param message the text to log
 */
public static void warn(final Log log, final String message) {
    if (log != null && message != null) {
        log.warn(message);

    }
}

From source file:net.sf.nmedit.jtheme.JTCursor.java

private static Cursor createCursor(int id) {
    Toolkit tk = Toolkit.getDefaultToolkit();
    URL res = getResource(id);/*from  w  w  w .  jav a2s .  c  om*/

    if (res == null) {
        Log log = LogFactory.getLog(JTCursor.class);
        if (log.isWarnEnabled()) {
            log.warn("Could not find cursor: id=" + id + ", url=" + res);
        }
        return Cursor.getDefaultCursor();
    }

    Image img;
    try {
        img = ImageIO.read(res);
    } catch (IOException e) {
        Log log = LogFactory.getLog(JTCursor.class);
        if (log.isWarnEnabled()) {
            log.warn("Could not find cursor: id=" + id + ", url=" + res, e);
        }
        return Cursor.getDefaultCursor();
    }

    return tk.createCustomCursor(img, new Point(4, 16), names[id]);
}

From source file:com.rsmart.rfabric.logging.FormattedLogger.java

/**
 * Wraps {@link Log#warn(String)}//ww w . ja v a  2  s. c o  m
 * 
 * @param pattern to format against
 * @param objs an array of objects used as parameters to the <code>pattern</code>
 */
public static final void warn(String pattern, Object... objs) {
    Log log = getLog();
    if (log.isWarnEnabled()) {
        log.warn(getMessage(pattern, objs));
    }
}

From source file:com.diversityarrays.util.ClassPathExtender.java

private static void warn(Log logger, Object msg) {
    if (logger != null) {
        logger.warn(msg);
    } else {//from   ww  w. jav  a  2s . c o  m
        System.err.println(msg);
    }
}

From source file:edu.umn.msi.tropix.common.logging.ExceptionUtils.java

public static void logQuietly(final Log log, final Throwable t, final String message) {
    if (message != null) {
        log.warn(message);
    }//from   w  w  w  . ja  va 2 s  .com
    log.info("Exception Info : ", t);
}

From source file:com.buffalokiwi.api.APILog.java

/**
 * Log a message with warn log level.//w  w  w  .j  a  v a 2 s.c o  m
 *
 * @param log Log to write to
 * @param message log this message
 */
public static void warn(final Log log, final Object... message) {
    if (log.isWarnEnabled())
        log.warn(concat(message));
}

From source file:net.gleamynode.netty2.SessionLog.java

public static void warn(Log log, Session session, Object obj) {
    log.warn(getMessage(session, obj));
}