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

Introduction

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

Prototype

boolean isWarnEnabled();

Source Link

Document

Is warn logging currently enabled?

Usage

From source file:org.apache.http.HC4.conn.util.PublicSuffixMatcherLoader.java

public static PublicSuffixMatcher getDefault() {
    if (DEFAULT_INSTANCE == null) {
        synchronized (PublicSuffixMatcherLoader.class) {
            if (DEFAULT_INSTANCE == null) {
                final URL url = PublicSuffixMatcherLoader.class.getResource("mozilla/public-suffix-list.txt");
                if (url != null) {
                    try {
                        DEFAULT_INSTANCE = load(url);
                    } catch (IOException ex) {
                        // Should never happen
                        final Log log = LogFactory.getLog(PublicSuffixMatcherLoader.class);
                        if (log.isWarnEnabled()) {
                            log.warn("Failure loading public suffix list from default resource", ex);
                        }/*from   w  ww . ja v a  2 s  .  c  om*/
                    }
                } else {
                    DEFAULT_INSTANCE = new PublicSuffixMatcher(Arrays.asList("com"), null);
                }
            }
        }
    }
    return DEFAULT_INSTANCE;
}

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From source file:org.apache.http.HC4.nio.conn.ssl.SSLIOSessionStrategy.java

private static PublicSuffixMatcher getDefaultPublicSuffixMatcher() {
    if (DEFAULT_INSTANCE == null) {
        synchronized (PublicSuffixMatcherLoader.class) {
            if (DEFAULT_INSTANCE == null) {
                final URL url = PublicSuffixMatcherLoader.class.getResource("/mozilla/public-suffix-list.txt");
                if (url != null) {
                    try {
                        DEFAULT_INSTANCE = PublicSuffixMatcherLoader.load(url);
                    } catch (IOException ex) {
                        // Should never happen
                        final Log log = LogFactory.getLog(PublicSuffixMatcherLoader.class);
                        if (log.isWarnEnabled()) {
                            log.warn("Failure loading public suffix list from default resource", ex);
                        }//from ww  w  . ja  v a2 s .com
                    }
                } else {
                    DEFAULT_INSTANCE = new PublicSuffixMatcher(Arrays.asList("com"), null);
                }
            }
        }
    }
    return DEFAULT_INSTANCE;
}

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From source file:org.apache.jsieve.tests.AbstractTest.java

/**
 * Framework method validateArguments is invoked before a Sieve Test is
 * executed to validate its arguments. Subclass methods are expected to
 * override or extend this method to perform their own validation as
 * appropriate./*from   ww w.j  av a  2s .  c  o m*/
 * 
 * @param arguments
 * @param context
 *            <code>SieveContext</code> giving comntextual information,
 *            not null
 * @throws SieveException
 */
protected void validateArguments(Arguments arguments, SieveContext context) throws SieveException {
    if (!arguments.getArgumentList().isEmpty()) {
        final Log logger = context.getLog();
        if (logger.isWarnEnabled()) {
            logger.warn("Unexpected arguments for " + getClass().getName());
        }
        context.getCoordinate().logDiagnosticsInfo(logger);
        logger.debug(arguments);
        final String message = context.getCoordinate().addStartLineAndColumn("Found unexpected arguments.");
        throw new SyntaxException(message);
    }
}

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From source file:org.apache.ojb.broker.util.logging.CommonsLoggerImpl.java

/**
* @see org.apache.ojb.broker.util.logging.Logger#isEnabledFor(int)
*///  w  w w .ja v a  2 s  .  c o m
public boolean isEnabledFor(int priority) {
    Log commonsLog = getLog();
    switch (priority) {
    case Logger.DEBUG:
        return commonsLog.isDebugEnabled();
    case Logger.INFO:
        return commonsLog.isInfoEnabled();
    case Logger.WARN:
        return commonsLog.isWarnEnabled();
    case Logger.ERROR:
        return commonsLog.isErrorEnabled();
    case Logger.FATAL:
        return commonsLog.isFatalEnabled();
    }
    return false;
}

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From source file:org.easyrec.utils.spring.log.LoggerUtils.java

/**
 * @param logger/*from  ww  w.ja v  a  2  s. c  om*/
 * @param logLevel
 *
 */
public static boolean isLogLevelEnabled(Log logger, String logLevel) {
    if (logLevel.equalsIgnoreCase("info")) {
        if (logger.isInfoEnabled()) {
            return true;
        }
    } else if (logLevel.equalsIgnoreCase("debug")) {
        if (logger.isDebugEnabled()) {
            return true;
        }
    } else if (logLevel.equalsIgnoreCase("error")) {
        if (logger.isErrorEnabled()) {
            return true;
        }
    } else if (logLevel.equalsIgnoreCase("trace")) {
        if (logger.isTraceEnabled()) {
            return true;
        }
    } else if (logLevel.equalsIgnoreCase("warn")) {
        if (logger.isWarnEnabled()) {
            return true;
        }
    } else if (logLevel.equalsIgnoreCase("fatal")) {
        if (logger.isFatalEnabled()) {
            return true;
        }
    } else {
        logger.warn("Passed unknown log level '" + logLevel + "' to Aspect - returning false!");
        return false;
    }
    logger.warn("log level '" + logLevel + "' not enabled - returning false!");
    return false;
}

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From source file:org.easyrec.utils.spring.log.LoggerUtils.java

/**
 * Writes the given 'message' to the Log 'logger' with level 'logLevel'.
 *
 * @param logger   the Log to which the message is written
 * @param logLevel the level to which the message is written
 * @param message  the message to be written
 *//*from   w  w  w  . j a v a2 s .  c  o m*/
public static void log(Log logger, String logLevel, String message) {
    if (logLevel.equalsIgnoreCase("info")) {
        if (logger.isInfoEnabled()) {
            logger.info(message);
        }
    } else if (logLevel.equalsIgnoreCase("debug")) {
        if (logger.isDebugEnabled()) {
            logger.debug(message);
        }
    } else if (logLevel.equalsIgnoreCase("error")) {
        if (logger.isErrorEnabled()) {
            logger.error(message);
        }
    } else if (logLevel.equalsIgnoreCase("trace")) {
        if (logger.isTraceEnabled()) {
            logger.trace(message);
        }
    } else if (logLevel.equalsIgnoreCase("warn")) {
        if (logger.isWarnEnabled()) {
            logger.warn(message);
        }
    } else if (logLevel.equalsIgnoreCase("fatal")) {
        if (logger.isFatalEnabled()) {
            logger.fatal(message);
        }
    } else {
        logger.error("Passed unknown log level " + logLevel + " to Aspect - logging to error instead!");
        logger.error(message);
    }
}

---

From source file:org.easyrec.utils.spring.log.LoggerUtils.java

/**
 * Writes the given 'message' to the Log 'logger' with level 'logLevel'.
 *
 * @param logger   the Log to which the message is written
 * @param logLevel the level to which the message is written
 * @param message  the message to be written
 * @param ta       a Throwable passed on to the Log
 *//*from   w w  w.j a  v  a  2 s .c om*/
public static void log(Log logger, String logLevel, String message, Throwable ta) {
    if (logLevel.equalsIgnoreCase("info")) {
        if (logger.isInfoEnabled()) {
            logger.info(message, ta);
        }
    } else if (logLevel.equalsIgnoreCase("debug")) {
        if (logger.isDebugEnabled()) {
            logger.debug(message, ta);
        }
    } else if (logLevel.equalsIgnoreCase("error")) {
        if (logger.isErrorEnabled()) {
            logger.error(message, ta);
        }
    } else if (logLevel.equalsIgnoreCase("trace")) {
        if (logger.isTraceEnabled()) {
            logger.trace(message, ta);
        }
    } else if (logLevel.equalsIgnoreCase("warn")) {
        if (logger.isWarnEnabled()) {
            logger.warn(message, ta);
        }
    } else if (logLevel.equalsIgnoreCase("fatal")) {
        if (logger.isFatalEnabled()) {
            logger.fatal(message, ta);
        }
    } else {
        logger.error("Passed unknown log level " + logLevel + " to Aspect - logging to error instead!");
        logger.error(message, ta);
    }
}

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From source file:org.eclipse.smila.search.datadictionary.DataDictionaryAccess.java

/**
 * DataDicitonaryAccess.// w  w w  .jav a2s  .c  o  m
 * 
 * @return - an access object.
 */
public static DataDictionaryAccess getInstance() {

    final Log log = LogFactory.getLog(DataDictionaryAccess.class);

    DataDictionaryAccess[] types;
    try {
        types = getTypes();
        if (types.length != 1) {
            if (log.isWarnEnabled()) {
                log.warn("invalid data dictionary access count [" + types.length + "]");
            }
            return null;
        }
        return types[0];
    } catch (final DataDictionaryException e) {
        if (log.isErrorEnabled()) {
            log.error(e);
        }
        return null;
    }
}

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From source file:org.eclipse.smila.search.plugin.PluginFactory.java

public static Plugin getInstance() {

    // TODO: implement correctly
    final Log log = LogFactory.getLog(PluginFactory.class);
    Plugin[] types;/*from  w  w  w  .j ava2 s  .c o m*/
    try {
        types = getTypes();
        if (types.length != 1) {
            if (log.isWarnEnabled()) {
                log.warn("invalid plugin count [" + types.length + "]");
            }
            return null;
        }
        return types[0];
    } catch (final PluginException e) {
        if (log.isErrorEnabled()) {
            log.error(e);
        }
        return null;
    }
}

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From source file:org.eclipse.smila.search.utils.advsearch.AdvSearchAccess.java

public static AdvSearchAccess getInstance() {
    final Log log = LogFactory.getLog(AdvSearchAccess.class);
    AdvSearchAccess[] types;/*  ww  w  .j  a v  a2s. com*/
    try {
        types = getTypes();
        if (types.length != 1) {
            if (log.isWarnEnabled()) {
                log.warn("invalid index structure access count [" + types.length + "]");
            }
            return null;
        }
        return types[0];
    } catch (final AdvSearchException e) {
        if (log.isErrorEnabled()) {
            log.error(e);
        }
        return null;
    }
}

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