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

Introduction

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

Prototype

void info(Object message);

Source Link

Document

Logs a message with info log level.

Usage

From source file:com.brienwheeler.lib.monitor.telemetry.impl.TelemetryInfoJsonLogger.java

@Override
protected void onProcess(TelemetryInfo telemetryInfo) {
    Object jsonString = telemetryInfo.getProcessedVersion(TelemetryInfoJsonSerializer.VERSION_NAME);
    if (jsonString == null) {
        serializer.process(telemetryInfo);
        jsonString = telemetryInfo.getProcessedVersion(TelemetryInfoJsonSerializer.VERSION_NAME);
    }//from w  ww  . ja v a  2 s. c o m

    if (jsonString == null) {
        // serializer should have already logged an exception
        return;
    }

    Log logToUse = telemetryInfo.getLog();
    if (logToUse == null)
        logToUse = log;

    logToUse.info(jsonString);
}

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From source file:het.springapp.model.User.java

public User(String[] values) {
    Log log = LogFactory.getLog(User.class);
    setUserId(values[0]);/*from   w w w. j av a 2 s . c  o m*/
    setPassword(values[1]);
    log.info("converting json object to user for userId " + values[0]);
}

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From source file:com.acciente.induction.init.ClassLoaderInitializer.java

public static ClassLoader getClassLoader(Config.JavaClassPath oJavaClassPathConfig,
        ClassLoader oParentClassLoader) throws ClassNotFoundException {
    Log oLog;

    oLog = LogFactory.getLog(ClassLoaderInitializer.class);

    if (oJavaClassPathConfig.getDirList().size() == 0) {
        return oParentClassLoader;
    } else {//from   ww w  . ja va  2s  .c o m
        ReloadingClassLoader oClassLoader = new ReloadingClassLoader(oParentClassLoader);

        // we will ignore any dependencies for classes in any of the following packages
        oClassLoader.addIgnoredClassNamePrefix("java.");
        oClassLoader.addIgnoredClassNamePrefix("javax.");
        oClassLoader.addIgnoredClassNamePrefix("com.acciente.");

        // if there is a classpath defined setup a reloading classloader to handle the specified directories
        for (int i = 0; i < oJavaClassPathConfig.getDirList().size(); i++) {
            if (oJavaClassPathConfig.getDirList().get(i) instanceof Config.JavaClassPath.CompiledDir) {
                Config.JavaClassPath.CompiledDir oCompiledDir = (Config.JavaClassPath.CompiledDir) oJavaClassPathConfig
                        .getDirList().get(i);

                oLog.info(
                        "configuring reloading classloader for compiled classes in: " + oCompiledDir.getDir());

                // set up a compiled class definition loader
                JavaCompiledClassDefLoader oJavaCompiledClassDefLoader = new JavaCompiledClassDefLoader();
                oJavaCompiledClassDefLoader.setCompiledDirectory(oCompiledDir.getDir());
                oJavaCompiledClassDefLoader.setPackageNamePrefix(oCompiledDir.getPackageNamePrefix());

                // add the class def loader to the search list
                oClassLoader.addClassDefLoader(oJavaCompiledClassDefLoader);
            }
        }

        return oClassLoader;
    }
}

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From source file:com.winvector.logistic.demo.MapReduceLogisticTrain.java

public double run(final String trainFileName, final String formulaStr, final String weightKey,
        final String resultFileName, final int maxNewtonRounds) throws Exception {
    final Log log = LogFactory.getLog(MapReduceLogisticTrain.class);
    log.info("start");
    final Formula formula = new Formula(formulaStr); // force an early parse error if wrong
    final Random rand = new Random();
    final String tmpPrefix = "TMPLR_" + rand.nextLong();
    final Configuration mrConfig = getConf();
    final Path trainFile = new Path(trainFileName);
    final Path resultFile = new Path(resultFileName);
    final String headerLine = WritableUtils.readFirstLine(mrConfig, trainFile);
    final Pattern sepPattern = Pattern.compile("\t");
    final LineBurster burster = new HBurster(sepPattern, headerLine, false);
    mrConfig.set(MapRedScan.BURSTERSERFIELD, SerialUtils.serializableToString(burster));
    final WritableVariableList lConfig = MapRedScan.initialScan(tmpPrefix, mrConfig, trainFile, formulaStr);
    log.info("formula:\t" + formulaStr + "\n" + lConfig.formatState());
    final VariableEncodings defs = new VariableEncodings(lConfig, true, weightKey);
    //final WritableSigmoidLossBinomial underlying = new WritableSigmoidLossBinomial(defs.dim());
    final SigmoidLossMultinomial underlying = new SigmoidLossMultinomial(defs.dim(), defs.noutcomes());
    final MapRedFn f = new MapRedFn(underlying, lConfig, defs.useIntercept(), tmpPrefix, mrConfig, trainFile);
    final ArrayList<VectorFn> fns = new ArrayList<VectorFn>();
    fns.add(f);/*from   ww  w .j a  va  2  s.c o  m*/
    fns.add(new NormPenalty(f.dim(), 1.0e-5, defs.adaptions));
    final VectorFn sl = new SumFn(fns);
    final VectorOptimizer nwt = new Newton();
    final VEval opt = nwt.maximize(sl, null, maxNewtonRounds);
    log.info("done training");
    log.info("soln vector:\n" + LinUtil.toString(opt.x));
    log.info("soln details:\n" + defs.formatSoln(opt.x));
    {
        final Model model = new Model();
        model.config = defs;
        model.coefs = opt.x;
        model.origFormula = formula;
        log.info("writing " + resultFile);
        final FSDataOutputStream fdo = resultFile.getFileSystem(mrConfig).create(resultFile, true);
        final ObjectOutputStream oos = new ObjectOutputStream(fdo);
        oos.writeObject(model);
        oos.close();
    }
    final MapRedAccuracy sc = new MapRedAccuracy(underlying, lConfig, defs.useIntercept(), tmpPrefix, mrConfig,
            trainFile);
    final long[] trainAccuracy = sc.score(opt.x);
    final double accuracy = trainAccuracy[0] / (double) trainAccuracy[1];
    log.info("train accuracy: " + trainAccuracy[0] + "/" + trainAccuracy[1] + "\t" + accuracy);
    return accuracy;
}

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From source file:dk.netarkivet.common.utils.CleanupHook.java

/**
 * Called by the JVM to clean up the object before exiting.
 * The method calls the cleanup() method 
 * Note: System.out.println is added in this method
 * because logging may or may not be active at this time.
 *//*from w w w. j  a v  a  2  s.  c o m*/
public void run() {
    Log log = null;
    try {
        log = LogFactory.getLog(appName);
        log.info("Cleaning up " + appName);
    } catch (Throwable e) {
        //Ignore
    }
    try {
        app.cleanup();
    } catch (Throwable e) {
        System.out.println("Error while cleaning up " + appName);
        e.printStackTrace();
    }
    try {
        System.out.println("Cleaned up " + appName);
        log.info("Cleaned up " + appName);
    } catch (Throwable e) {
        System.out.println("Cleaned up " + appName + " but failed to log afterwards");
        e.printStackTrace();
    }
}

---

From source file:dk.netarkivet.common.utils.ShutdownHook.java

/**
 * Called by the JVM to clean up the object before exiting.
 * The method calls the cleanup() method 
 * Note: System.out.println is added in this method
 * because logging may or may not be active at this time.
 *//*  w  ww  .ja va2s  .  c o  m*/
public void run() {
    Log log = null;
    try {
        log = LogFactory.getLog(appName);
        log.info("Shutting down " + appName);
    } catch (Throwable e) {
        //Ignore
    }
    try {
        app.shutdown();
    } catch (Throwable e) {
        System.out.println("Error while  shutting down " + appName);
        e.printStackTrace();
    }
    try {
        System.out.println("Shutting down " + appName);
        log.info("Shutting down " + appName);
    } catch (Throwable e) {
        System.out.println("Shutting down " + appName + " but failed to log afterwards");
        e.printStackTrace();
    }
}

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From source file:cl.borrego.foundation.util.Message.java

protected void dumpFormattedMessage(Log log, LevelEnum level, String key, Object... arguments) {
    switch (level) {
    case INFO:/*from   ww  w  .  j  av a  2 s . c om*/
        log.info(getFormattedMessage(key, arguments));
        break;
    case DEBUG:
        log.debug(getFormattedMessage(key, arguments));
        break;
    default:
    }
}

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From source file:com.chnoumis.commons.log.LogAspect.java

@Around("execution(* com.chnoumis..*.*(..))")
public Object doTrace(ProceedingJoinPoint pjp) throws Throwable {
    Log log = LogFactory.getLog(pjp.getSignature().getDeclaringType());
    Object retVal = null;/* w  w w .ja v  a  2 s .  c  o  m*/
    //if (log.isDebugEnabled()) {
    log.info("Starting method " + pjp.getSignature().toLongString());
    retVal = pjp.proceed();
    log.info("Ending method " + pjp.getSignature().toLongString());
    // log.info("Method returned " + retVal);
    //}
    return retVal;
}

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From source file:fr.cls.atoll.motu.web.servlet.listener.Log4JConfigListener.java

@Override
public void contextInitialized(ServletContextEvent sce) {
    final String paramValue = sce.getServletContext().getInitParameter(CONFIG_LOCATION_PARAM);

    final String configFilename = (paramValue == null ? DEFAULT_CONFIG_FILE_NAME : paramValue);

    URL url = null;/*  w w w  . j  a va  2s.co m*/
    try {
        if (configFilename.indexOf("file:") == 0) {
            url = new URL(configFilename);
        } else {
            url = ConfigLoader.getInstance().get(configFilename);
        }
        if (url == null) {
            url = new URL(configFilename);
        }
        if (url != null) {
            DOMConfigurator.configure(url);
        } else {
            System.err.println(configFilename + " configuration failure.");
            return;
        }
        Log log = LogFactory.getLog(Log4JConfigListener.class);
        log.info(configFilename + " configuration success.");
    } catch (FactoryConfigurationError ex) {
        System.err.println(configFilename + " configuration failure.");
    } catch (IOException e) {
        System.err.println("File \"" + configFilename + "\" not found in file system.");
    }

}

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From source file:edu.cornell.med.icb.goby.util.WarningCounter.java

public void info(org.apache.commons.logging.Log log, String format, Object... option) {
    if (warnAgain()) {
        log.info(String.format(format, option));
    }/*from  w ww .  j  a va  2s  .  c  om*/
}

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