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:rocket.logging.server.CommonsLoggingService.java

@Override
protected Logger createLoggerAdapter(final String loggerName) {
    final Log log = LogFactory.getLog(loggerName);
    return new Logger() {
        public void debug(final String message) {
            log.debug(message);/*  w  w w. j av a 2 s  .  com*/
        }

        public void debug(final String message, final Throwable throwable) {
            log.debug(message, throwable);
        }

        public void info(final String message) {
            log.info(message);
        }

        public void info(final String message, final Throwable throwable) {
            log.info(message, throwable);
        }

        public void warn(final String message) {
            log.warn(message);
        }

        public void warn(final String message, final Throwable throwable) {
            log.warn(message, throwable);
        }

        public void error(final String message) {
            log.error(message);
        }

        public void error(final String message, final Throwable throwable) {
            log.error(message, throwable);
        }

        public void fatal(final String message) {
            log.fatal(message);
        }

        public void fatal(final String message, final Throwable throwable) {
            log.fatal(message, throwable);
        }

        public boolean isDebugEnabled() {
            return log.isDebugEnabled();
        }

        public boolean isInfoEnabled() {
            return log.isInfoEnabled();
        }

        public boolean isWarnEnabled() {
            return log.isWarnEnabled();
        }

        public boolean isErrorEnabled() {
            return log.isErrorEnabled();
        }

        public boolean isFatalEnabled() {
            return log.isFatalEnabled();
        }
    };
}

From source file:volker.streaming.music.PropertiesUtil.java

public static Properties readFile(Log log, File file) {
    InputStream stream = null;/*from w  ww  .  j  a  v  a2 s  . c om*/
    Properties properties = new Properties();
    log.info("Reading from config file");
    try {
        if (file == null) {
            log.warn("No config file given");
        } else {
            stream = new FileInputStream(file);
            properties.load(stream);
        }
    } catch (FileNotFoundException e) {
        log.error("Config file not found", e);
    } catch (SecurityException e) {
        log.error("No read access for config file", e);
    } catch (IllegalArgumentException e) {
        log.error("Improper config format", e);
    } catch (IOException e) {
        log.error("IO failure while reading config file", e);
    } finally {
        if (stream != null) {
            try {
                stream.close();
            } catch (IOException e) {
                log.warn("Failed to close stream to config file");
            }
        }
    }
    return properties;
}

From source file:xbird.xquery.func.PredefinedFunctions.java

private static void activateUserExtentions(final Map<String, String> r) {
    final String providerClazz = Settings.get("xbird.xquery.func.provider");
    if (providerClazz != null && providerClazz.length() > 0) {
        Object obj = ObjectUtils.instantiateSafely(providerClazz);
        if (obj != null && (obj instanceof FunctionProvider)) {
            FunctionProvider provider = (FunctionProvider) obj;
            final List<? extends BuiltInFunction> funcs = provider.injectedFunctions();
            if (funcs != null) {
                final Log LOG = LogFactory.getLog(PredefinedFunctions.class);
                for (BuiltInFunction f : funcs) {
                    QualifiedName qname = f.getName();
                    String name = QNameUtil.toLexicalForm(qname);
                    String prefix = qname.getPrefix();
                    if (BuiltInFunction.EXT_NSPREFIX.equals(prefix)) {
                        table.put(name, f);
                        String clazzName = f.getClass().getName();
                        r.put(name, clazzName);
                    } else {
                        LOG.warn("loading a BuiltInFunction is discarded: " + name);
                    }/*from w w w . j a  v a  2s. c om*/

                }
            }
        } else {
            Log LOG = LogFactory.getLog(PredefinedFunctions.class);
            LOG.warn("Illegal FunctionProvider: " + providerClazz);
        }
    }
}

From source file:xdoclet.modules.ojb.LogHelper.java

/**
 * Logs the given warning to stdout and to the log for the given class
 * (if the log level has been set to warn or higher).
 * //  w w w.  j  av a2 s . c  o m
 * @param alsoStdout Whether to also put the message to stdout
 * @param clazz      The clazz
 * @param posInfo    The position info, e.g. method name
 * @param msg        The message
 */
public static void warn(boolean alsoStdout, Class clazz, String posInfo, Object msg) {
    if (alsoStdout) {
        System.out.println("Warning: " + msg.toString());
    }

    String name = clazz.getName();

    if (posInfo != null) {
        name += "." + posInfo;
    }

    Log log = LogFactory.getLog(name);

    if (log.isWarnEnabled()) {
        log.warn(msg);
    }
}