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

Introduction

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

Prototype

void error(Object message);

Source Link

Document

Logs a message with error log level.

Usage

From source file:byps.test.TestUtils.java

public static void assertTrue(Log log, String msg, boolean val) {
    if (!val) {
        log.error(msg);
        throw new AssertionError(msg);
    }/*  w  w w .  j ava2 s.c o  m*/
}

From source file:it.doqui.index.ecmengine.client.engine.EcmEngineDelegateFactory.java

private static EcmEngineDelegate getClassInstance(String ecmEngineDelegateImplName, Log logger)
        throws EcmEngineDelegateInstantiationException {
    EcmEngineDelegate classInstance = null;

    logger.debug("[EcmEngineDelegateFactory::getClassInstance] BEGIN");
    try {/*from  w ww.j ava 2  s .  co m*/
        logger.debug("[EcmEngineDelegateFactory::getClassInstance] " + "Caricamento classe: "
                + ecmEngineDelegateImplName);
        final Class delegateClass = Class.forName(ecmEngineDelegateImplName);
        final Constructor constructor = delegateClass.getConstructor(new Class[] { Log.class });

        classInstance = (EcmEngineDelegate) constructor.newInstance(new Object[] { logger });
    } catch (ClassNotFoundException e) {
        logger.error("[EcmEngineDelegateFactory::getClassInstance] " + "FATAL: classe non trovata.");
        throw new EcmEngineDelegateInstantiationException("Classe non trovata.", e);
    } catch (NoSuchMethodException e) {
        logger.error(
                "[EcmEngineDelegateFactory::getClassInstance] " + "FATAL: nessun costruttore compatibile.");
        throw new EcmEngineDelegateInstantiationException("Nessun costruttore compatibile.", e);
    } catch (InstantiationException e) {
        logger.error("[EcmEngineDelegateFactory::getClassInstance] " + "FATAL: errore di istanziazione.");
        throw new EcmEngineDelegateInstantiationException("Errore di istanziazione.", e);
    } catch (IllegalAccessException e) {
        logger.error("[EcmEngineDelegateFactory::getClassInstance] " + "FATAL: errore di accesso.");
        throw new EcmEngineDelegateInstantiationException("Errore di accesso.", e);
    } catch (InvocationTargetException e) {
        logger.error("[EcmEngineDelegateFactory::getClassInstance] " + "FATAL: eccezione nel target invocato.");
        throw new EcmEngineDelegateInstantiationException("Eccezione nel target invocato.", e);
    } finally {
        logger.debug("[EcmEngineDelegateFactory::getClassInstance] END");
    }
    return classInstance;
}

From source file:it.doqui.index.ecmengine.client.backoffice.EcmEngineBackofficeDelegateFactory.java

private static EcmEngineBackofficeDelegate getClassInstance(String ecmEngineBkoDelegateImplName, Log logger)
        throws EcmEngineBackofficeDelegateInstantiationException {
    EcmEngineBackofficeDelegate classInstance = null;

    logger.debug("[EcmEngineBackofficeDelegateFactory::getClassInstance] BEGIN");
    try {//from   www  . jav a2 s  .com
        logger.debug("[EcmEngineBackofficeDelegateFactory::getClassInstance] " + "Caricamento classe: "
                + ecmEngineBkoDelegateImplName);
        final Class delegateClass = Class.forName(ecmEngineBkoDelegateImplName);
        final Constructor constructor = delegateClass.getConstructor(new Class[] { Log.class });
        classInstance = (EcmEngineBackofficeDelegate) constructor.newInstance(new Object[] { logger });
    } catch (ClassNotFoundException e) {
        logger.error("[EcmEngineBackofficeDelegateFactory::getClassInstance] " + "FATAL: classe non trovata.");
        throw new EcmEngineBackofficeDelegateInstantiationException("Classe non trovata.", e);
    } catch (NoSuchMethodException e) {
        logger.error("[EcmEngineBackofficeDelegateFactory::getClassInstance] "
                + "FATAL: nessun costruttore compatibile.");
        throw new EcmEngineBackofficeDelegateInstantiationException("Nessun costruttore compatibile.", e);
    } catch (InstantiationException e) {
        logger.error(
                "[EcmEngineBackofficeDelegateFactory::getClassInstance] " + "FATAL: errore di istanziazione.");
        throw new EcmEngineBackofficeDelegateInstantiationException("Errore di istanziazione.", e);
    } catch (IllegalAccessException e) {
        logger.error("[EcmEngineBackofficeDelegateFactory::getClassInstance] " + "FATAL: errore di accesso.");
        throw new EcmEngineBackofficeDelegateInstantiationException("Errore di accesso.", e);
    } catch (InvocationTargetException e) {
        logger.error("[EcmEngineBackofficeDelegateFactory::getClassInstance] "
                + "FATAL: eccezione nel target invocato.");
        throw new EcmEngineBackofficeDelegateInstantiationException("Eccezione nel target invocato.", e);
    } finally {
        logger.debug("[EcmEngineBackofficeDelegateFactory::getClassInstance] END");
    }
    return classInstance;
}

From source file:com.liveneo.plat.utils.StringUtil.java

/**
 * Encodes a string using algorithm specified in web.xml and return the
 * resulting encrypted password. If exception, the plain credentials string
 * is returned/*from  w ww .  j  ava2 s.  c om*/
 * 
 * @param password
 *            Password or other credentials to use in authenticating this
 *            username
 * @param algorithm
 *            Algorithm used to do the digest
 * @return encypted password based on the algorithm.
 */
public static String encodePassword(String password, String algorithm) {

    if (password == null) {
        return null;
    }

    Log log = LogFactory.getLog(StringUtil.class);
    byte[] unencodedPassword = password.getBytes();

    MessageDigest md = null;

    try {
        // first create an instance, given the provider
        md = MessageDigest.getInstance(algorithm);
    } catch (Exception e) {
        StringWriter sw = new StringWriter();
        e.printStackTrace(new PrintWriter(sw));
        if (log.isErrorEnabled()) {
            log.error(sw.toString());
        }
        return password;
    }

    md.reset();

    // call the update method one or more times
    // (useful when you don't know the size of your data, e.g. stream)
    md.update(unencodedPassword);

    // now calculate the hash
    byte[] encodedPassword = md.digest();

    StringBuffer buf = new StringBuffer();

    for (int i = 0; i < encodedPassword.length; i++) {
        if ((encodedPassword[i] & 0xff) < 0x10) {
            buf.append("0");
        }

        buf.append(Long.toString(encodedPassword[i] & 0xff, 16));
    }

    return buf.toString();
}

From source file:jp.terasoluna.fw.batch.util.BatchUtil.java

/**
 * ??/* www.j  av  a2s .com*/
 * TLogger / commons.logging ??????
 * @param log 
 * @param logId ?ID
 * @param args ?
 */
private static void logError(Log log, String logId, Object... args) {
    if (log instanceof TLogger) {
        TLogger logger = (TLogger) log;
        logger.error(logId, args);
    } else {
        String msg = LOGGER.getLogMessage(logId, args);
        log.error(msg);
    }
}

From source file:br.octa.exception.LoggedRuntimeException.java

/**
 * Logs the given message and create a RuntimeException object
 *
 * @param msg Error Message/*  w  ww. j  a va 2  s.  c o  m*/
 * @param log Logger who need to consume message
 */
public LoggedRuntimeException(String msg, Log log) {
    super(msg);
    log.error(msg);
}

From source file:io.smartspaces.api.system.internal.osgi.Log4jLoggingProvider.java

@Override
public boolean modifyLogLevel(Log log, String level) {

    log.error("Attempt to modify an unmodifiable logger");

    return false;
}

From source file:com.thoughtworks.go.util.validators.Validation.java

public void logErrors(Log logger) {
    for (Exception error : errors) {
        logger.error(error.getMessage());
    }
}

From source file:com.springsource.insight.plugin.logging.CommonsLoggingOperationCollectionAspectTest.java

@Test
public void testLogErrorMessage() {
    String msg = "testLogErrorMessage";
    Log logger = LogFactory.getLog(getClass());
    logger.error(msg);
    assertLoggingOperation(Log.class, "ERROR", msg, null);
}

From source file:com.telefonica.euro_iaas.paasmanager.rest.aspects.TraceInterceptor.java

protected void writeToLog(Log logger, String message, Throwable ex) {
    if (ex != null) {
        logger.error(ex);
    } else if (message.contains("ENTER")) {
        logger.info(message);//from w  w w  .  j  av  a  2 s .com
    } else if (message.contains("EXIT")) {
        logger.debug(message);
    }
}