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

Introduction

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

Prototype

void debug(Object message);

Source Link

Document

Logs a message with debug log level.

Usage

From source file:org.apache.tomcat.util.log.CommonLogHandler.java

/**
 * Prints log message and stack trace.//from   w  ww.j  a va  2 s . co m
 * This method should be overriden by real logger implementations
 *
 * @param   prefix      optional prefix. 
 * @param   message      the message to log. 
 * @param   t      the exception that was thrown.
 * @param   verbosityLevel   what type of message is this?
 *             (WARNING/DEBUG/INFO etc)
 */
public void log(String prefix, String msg, Throwable t, int verbosityLevel) {
    if (prefix == null)
        prefix = "tomcat";

    org.apache.commons.logging.Log l = (org.apache.commons.logging.Log) loggers.get(prefix);
    if (l == null) {
        l = LogFactory.getLog(prefix);
        loggers.put(prefix, l);
    }

    if (verbosityLevel > this.level)
        return;

    if (t == null) {
        if (verbosityLevel == Log.FATAL)
            l.fatal(msg);
        else if (verbosityLevel == Log.ERROR)
            l.error(msg);
        else if (verbosityLevel == Log.WARNING)
            l.warn(msg);
        else if (verbosityLevel == Log.INFORMATION)
            l.info(msg);
        else if (verbosityLevel == Log.DEBUG)
            l.debug(msg);
    } else {
        if (verbosityLevel == Log.FATAL)
            l.fatal(msg, t);
        else if (verbosityLevel == Log.ERROR)
            l.error(msg, t);
        else if (verbosityLevel == Log.WARNING)
            l.warn(msg, t);
        else if (verbosityLevel == Log.INFORMATION)
            l.info(msg, t);
        else if (verbosityLevel == Log.DEBUG)
            l.debug(msg, t);
    }
}

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From source file:org.apache.tools.ant.listener.CommonsLoggingListener.java

private void realLog(final Log log, final String message, final int priority, final Throwable t) {
    final PrintStream tmpOut = System.out;
    final PrintStream tmpErr = System.err;
    System.setOut(out);// w  w  w .  j  a v a2s  .  c o  m
    System.setErr(err);
    switch (priority) {
    case Project.MSG_ERR:
        if (t == null) {
            log.error(message);
        } else {
            log.error(message, t);
        }
        break;
    case Project.MSG_WARN:
        if (t == null) {
            log.warn(message);
        } else {
            log.warn(message, t);
        }
        break;
    case Project.MSG_INFO:
        if (t == null) {
            log.info(message);
        } else {
            log.info(message, t);
        }
        break;
    case Project.MSG_VERBOSE:
        log.debug(message);
        break;
    case Project.MSG_DEBUG:
        log.debug(message);
        break;
    default:
        log.error(message);
        break;
    }
    System.setOut(tmpOut);
    System.setErr(tmpErr);
}

---

From source file:org.atomserver.testutils.log.Log4jHelperTest.java

public void testSetRootLogLevel() {
    Log log2 = LogFactory.getLog("org.apache.foobar");
    log2.debug("RootLogLevel:: This line should get printed");

    Log4jHelper.setRootLogLevelToWarn();
    log2.debug("RootLogLevel:: This line should NOT get printed");

    Log4jHelper.resetRootLogLevel();//from   w w  w .  j  a v a 2  s. co  m
    log2.debug("RootLogLevel:: This line should get printed");
}

---

From source file:org.atomserver.testutils.log.Log4jHelperTest.java

public void testSetArbitraryLogLevel() {
    Log log3 = LogFactory.getLog("org.atomserver.foobar");
    log3.debug(
            "ArbitraryLogLevel:: This line should get printed because the default level for AppLogLevel is TRACE");

    // First let's set AppLogLevel to WARN
    Log4jHelper.setAppLogLevelToWarn();/*from   w ww  . j  a va2  s  . c o  m*/
    log3.debug("ArbitraryLogLevel:: This line should NOT get printed");

    // Now let's set log3 to DEBUG 
    Log4jHelper.LogLevel originalLogLevel = Log4jHelper.setLogLevel(log3, Log4jHelper.LogLevel.INFO);
    log3.info("ArbitraryLogLevel:: This line should get printed (originalLogLevel = " + originalLogLevel + ")");
    log3.debug("ArbitraryLogLevel:: This line should NOT get printed");
    assertTrue(originalLogLevel.equals(Log4jHelper.LogLevel.WARN));

    // Now set it back -- Don't forget to do this!!!
    Log4jHelper.LogLevel lastLogLevel = Log4jHelper.setLogLevel(log3, originalLogLevel);
    log3.debug("ArbitraryLogLevel:: This line should get printed (lastLogLevel = " + lastLogLevel);
    assertTrue(lastLogLevel.equals(Log4jHelper.LogLevel.INFO));
}

---

From source file:org.broadleafcommerce.core.order.service.OrderServiceImpl.java

@Override
public void printOrder(Order order, Log log) {
    if (!log.isDebugEnabled()) {
        return;//from   ww w  .  ja v  a 2s.co  m
    }

    TableCreator tc = new TableCreator(new TableCreator.Col[] { new TableCreator.Col("Order Item", 30),
            new TableCreator.Col("Qty"), new TableCreator.Col("Unit Price"), new TableCreator.Col("Avg Adj"),
            new TableCreator.Col("Total Adj"), new TableCreator.Col("Total Price") });

    for (OrderItem oi : order.getOrderItems()) {
        tc.addRow(new String[] { oi.getName(), String.valueOf(oi.getQuantity()),
                String.valueOf(oi.getPriceBeforeAdjustments(true)),
                String.valueOf(oi.getAverageAdjustmentValue()), String.valueOf(oi.getTotalAdjustmentValue()),
                String.valueOf(oi.getTotalPrice()) });
    }

    tc.addSeparator().withGlobalRowHeaderWidth(15).addRow("Subtotal", order.getSubTotal())
            .addRow("Order Adj.", order.getOrderAdjustmentsValue()).addRow("Tax", order.getTotalTax())
            .addRow("Shipping", order.getTotalShipping()).addRow("Total", order.getTotal()).addSeparator();

    log.debug(tc.toString());
}

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From source file:org.castor.jaxb.CastorJAXBUtils.java

/**
 * Logs the message with debug level, this method performs checking if debug level is enabled before logging the
 * message.//from  w w w .  j a  v  a2  s  .  com
 *
 * @param log the log to use
 * @param msg the log message
 */
public static void logDebug(Log log, String msg) {

    if (log.isDebugEnabled()) {

        log.debug(msg);
    }
}

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From source file:org.cloudfoundry.identity.uaa.scim.endpoints.ScimUserEndpointsTests.java

private void validateUserGroups(ScimUser user, String... gnm) {
    Set<String> expectedAuthorities = new HashSet<String>();
    expectedAuthorities.addAll(Arrays.asList(gnm));
    expectedAuthorities.add("uaa.user");
    assertNotNull(user.getGroups());//www  .  j  ava2s  . c om
    Log logger = LogFactory.getLog(getClass());
    logger.debug("user's groups: " + user.getGroups() + ", expecting: " + expectedAuthorities);
    assertEquals(expectedAuthorities.size(), user.getGroups().size());
    for (ScimUser.Group g : user.getGroups()) {
        assertTrue(expectedAuthorities.contains(g.getDisplay()));
    }
}

---

From source file:org.codehaus.mojo.pluginsupport.logging.Logging.java

public synchronized static void init() {
    if (!initialized) {
        LogFactory.releaseAll();/*from   ww  w .  j  av  a  2  s  . c  o  m*/

        //
        // FIXME: Need to move this back to the car-maven-plugin, need to revisit
        //        all this mojo logging to JCL/Log4j muck...
        //

        // Setup the delegating log
        System.setProperty("org.apache.commons.logging.Log",
                "org.codehaus.mojo.pluginsupport.logging.DelegatingLog");

        // Make sure that Geronimo bootstrap logging does not clobber our logging
        System.setProperty("geronimo.bootstrap.logging.enabled", "false");

        Log log = LogFactory.getLog(Logging.class);
        log.debug("Initialized");

        initialized = true;
    }
}

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From source file:org.codehaus.mojo.pluginsupport.logging.Logging.java

public synchronized static void reset() {
    if (initialized) {
        Log log = LogFactory.getLog(Logging.class);
        log.debug("Resetting");

        LogFactory.releaseAll();//from w w w . ja  v a2 s. c  o m

        // Restore a reasonable default log impl
        System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.SimpleLog");

        // Make SimpleLog look more like Maven logs
        System.setProperty("org.apache.commons.logging.simplelog.showShortLogname", "false");

        // Restore default Geornimo bootstrap behavior
        System.getProperties().remove("geronimo.bootstrap.logging.enabled");

        initialized = false;
    }
}

---

From source file:org.codehaus.nanning.trace.TraceInterceptor.java

public Object invoke(Invocation invocation) throws Throwable {
    StopWatch watch = new StopWatch(false);

    Log logger = getLogger(invocation.getTarget().getClass());

    StringBuffer methodCallMessage = new StringBuffer();
    methodCallMessage.append(invocation.getMethod().getName());
    methodCallMessage.append('(');
    Object[] args = invocation.getArgs();
    if (args != null) {
        for (int i = 0; i < args.length; i++) {
            Object arg = args[i];
            methodCallMessage.append(arg);
            if (i + 1 < args.length) {
                methodCallMessage.append(", ");
            }//from  w w  w.j  a v  a  2s.co m
        }
    }
    methodCallMessage.append(')');
    logger.debug(">>> " + methodCallMessage);
    Object result = null;
    try {
        result = invocation.invokeNext();
        return result;
    } catch (Throwable e) {
        watch.stop();
        logger.error(
                "<<< " + methodCallMessage + " threw exception, took " + (int) watch.getTimeSpent() + " ms", e);
        throw e;
    } finally {
        watch.stop();
        logger.debug(
                "<<< " + methodCallMessage + ", took " + (int) watch.getTimeSpent() + " ms, result " + result);
    }
}

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