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

Introduction

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

Prototype

boolean isErrorEnabled();

Source Link

Document

Is error logging currently enabled?

Usage

From source file:fr.gouv.vitam.utils.logging.CommonsLoggerTest.java

@Test
public void testIsErrorEnabled() {
    final Log mock = createStrictMock(Log.class);

    expect(mock.isErrorEnabled()).andReturn(true);
    replay(mock);/*  w w  w  .j  a v a2 s  . c o m*/

    final VitamLogger logger = new CommonsLogger(mock, "foo");
    assertTrue(logger.isErrorEnabled());
    verify(mock);
}

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From source file:net.sf.nmedit.jtheme.image.SVGImageResource.java

private void readData() {
    InputStream source = null;// w w  w  . j  a  v  a  2 s . co  m
    try {
        byte[] tmp = new byte[1024];

        source = new BufferedInputStream(createInputStream());
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        int size;
        while ((size = source.read(tmp)) != -1) {
            buffer.write(tmp, 0, size);
        }
        svgData = new String(buffer.toByteArray());
    } catch (IOException e) {
        Log log = LogFactory.getLog(getClass());
        if (log.isErrorEnabled())
            log.error(getClass().getName() + ".readData() failed", e);
    } finally {
        try {
            if (source != null)
                source.close();
        } catch (IOException e) {
            // ignore
        }
    }
}

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From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * @param  log     the log where the messages will go
 * @param  key     the resource bundle key name
 * @param  varargs arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *///from   w  ww .  ja v a 2 s  .  c  o  m
public static Msg error(Log log, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(key, varargs);
        log.error((Logger.getDumpLogKeys()) ? ('{' + key + '}' + msg) : msg);
        return msg;
    }

    return null;
}

---

From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * @param  log     the log where the messages will go
 * @param  locale  the locale to determine what bundle to use
 * @param  key     the resource bundle key name
 * @param  varargs arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *//*from  w w  w  .  j  a v  a2 s .co m*/
public static Msg error(Log log, Locale locale, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(locale, key, varargs);
        log.error((Logger.getDumpLogKeys()) ? ('{' + key + '}' + msg) : msg);
        return msg;
    }

    return null;
}

---

From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * <p>The given Throwable will be passed to the logger so its stack can be dumped when appropriate.</p>
 *
 * @param  log       the log where the messages will go
 * @param  throwable the throwable associated with the log message
 * @param  key       the resource bundle key name
 * @param  varargs   arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *//*from   www  . j  a  v  a  2s.  c  o m*/
public static Msg error(Log log, Throwable throwable, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(key, varargs);
        logErrorWithThrowable(log, key, msg, throwable);
        return msg;
    }

    return null;
}

---

From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * @param  log      the log where the messages will go
 * @param  basename the base name of the resource bundle
 * @param  key      the resource bundle key name
 * @param  varargs  arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *///from  w  w  w .  jav a 2s  . com
public static Msg error(Log log, BundleBaseName basename, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(basename, key, varargs);
        log.error((Logger.getDumpLogKeys()) ? ('{' + key + '}' + msg) : msg);
        return msg;
    }

    return null;
}

---

From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * <p>The given Throwable will be passed to the logger so its stack can be dumped when appropriate.</p>
 *
 * @param  log       the log where the messages will go
 * @param  throwable the throwable associated with the log message
 * @param  locale    the locale to determine what bundle to use
 * @param  key       the resource bundle key name
 * @param  varargs   arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *///w  ww . ja v  a 2s . co m
public static Msg error(Log log, Throwable throwable, Locale locale, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(locale, key, varargs);
        logErrorWithThrowable(log, key, msg, throwable);
        return msg;
    }

    return null;
}

---

From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * @param  log      the log where the messages will go
 * @param  basename the base name of the resource bundle
 * @param  locale   the locale to determine what bundle to use
 * @param  key      the resource bundle key name
 * @param  varargs  arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *//*from ww  w.  ja va  2  s  .c  o  m*/
public static Msg error(Log log, BundleBaseName basename, Locale locale, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(basename, locale, key, varargs);
        log.error((Logger.getDumpLogKeys()) ? ('{' + key + '}' + msg) : msg);
        return msg;
    }

    return null;
}

---

From source file:com.wavemaker.runtime.data.util.JDBCUtils.java

public static Object runSql(String sql[], String url, String username, String password, String driverClassName,
        Log logger, boolean isDDL) {

    Connection con = getConnection(url, username, password, driverClassName);

    try {/*from   w  w  w .j  a  v  a 2  s. c o  m*/
        try {
            con.setAutoCommit(true);
        } catch (SQLException ex) {
            throw new DataServiceRuntimeException(ex);
        }

        Statement s = con.createStatement();

        try {
            try {
                for (String stmt : sql) {
                    if (logger != null && logger.isInfoEnabled()) {
                        logger.info("Running " + stmt);
                    }
                    s.execute(stmt);
                }
                if (!isDDL) {
                    ResultSet r = s.getResultSet();
                    List<Object> rtn = new ArrayList<Object>();
                    while (r.next()) {
                        // getting only the first col is pretty unuseful
                        rtn.add(r.getObject(1));
                    }
                    return rtn.toArray(new Object[rtn.size()]);
                }
            } catch (Exception ex) {
                if (logger != null && logger.isErrorEnabled()) {
                    logger.error(ex.getMessage());
                }
                throw ex;
            }
        } finally {
            try {
                s.close();
            } catch (Exception ignore) {
            }
        }
    } catch (Exception ex) {
        if (ex instanceof RuntimeException) {
            throw (RuntimeException) ex;
        } else {
            throw new DataServiceRuntimeException(ex);
        }
    } finally {
        try {
            con.close();
        } catch (Exception ignore) {
        }
    }

    return null;
}

---

From source file:com.sos.i18n.logging.commons.CommonsLogMsg.java

/**
 * Logs the given message to the log at the error level. If the log level is not enabled, this method does
 * nothing and returns <code>null</code>. If a message was logged, its {@link Msg} will be returned.
 *
 * <p>The given Throwable will be passed to the logger so its stack can be dumped when appropriate.</p>
 *
 * @param  log       the log where the messages will go
 * @param  throwable the throwable associated with the log message
 * @param  basename  the base name of the resource bundle
 * @param  key       the resource bundle key name
 * @param  varargs   arguments to help fill in the resource bundle message
 *
 * @return if the message was logged, a non-<code>null</code> Msg object is returned
 *//*from  w w w .  j  a  v  a  2s  .  c  o  m*/
public static Msg error(Log log, Throwable throwable, BundleBaseName basename, String key, Object... varargs) {
    if (log.isErrorEnabled()) {
        Msg msg = Msg.createMsg(basename, key, varargs);
        logErrorWithThrowable(log, key, msg, throwable);
        return msg;
    }

    return null;
}

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