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

Introduction

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

Prototype

boolean isTraceEnabled();

Source Link

Document

Is trace logging currently enabled?

Usage

From source file:org.talframework.tal.aspects.loggers.trace.DefaultTraceLogger.java

/**
 * Logs out a message to state the method has started with
 * the arguments that is has (if any). The trace logger as
 * a whole must be set at debug level and the actual classes
 * logger must be a trace to see anything.
 *//*from   ww  w .  j av  a2  s . c  o m*/
public void traceBefore(JoinPoint jp) {
    if (!logger.isDebugEnabled())
        return;

    Log traceLogger = LoggerHelper.getLogger(jp.getStaticPart().getSignature().getDeclaringType());
    if (traceLogger.isTraceEnabled()) {
        StringBuilder builder = new StringBuilder();

        builder.append(">>> Starting: ").append(jp.getStaticPart().getSignature().getName());
        LoggerHelper.appendArguments(jp.getArgs(), builder);

        traceLogger.trace(builder.toString());
    }
}

From source file:org.talframework.tal.aspects.loggers.trace.DefaultTraceLogger.java

/**
 * Logs out a messages to state the method has ended outputting
 * the return value. The trace logger as a whole must be at 
 * debug level and the actual classes logger must be at trace to
 * see anything.//from ww w  . j ava 2  s  .c  o  m
 */
public void traceAfter(JoinPoint jp, Object retVal) {
    if (!logger.isDebugEnabled())
        return;

    Log traceLogger = LoggerHelper.getLogger(jp.getStaticPart().getSignature().getDeclaringType());
    if (traceLogger.isTraceEnabled()) {
        StringBuilder builder = new StringBuilder();

        builder.append("<<< Ending: ").append(jp.getStaticPart().getSignature().getName());
        if (retVal != null) {
            builder.append("\n\tretVal=").append(retVal);
        }

        traceLogger.trace(builder.toString());
    }
}

From source file:org.usrz.libs.logging.LevelDebugTest.java

@Test
public void testCommonsLogging() {
    final org.apache.commons.logging.Log logger = org.apache.commons.logging.LogFactory.getLog(this.getClass());

    logger.trace("Foobar TRACE");
    AppenderForTests.hasNoLastEvent("at Trace level");
    assertFalse(logger.isTraceEnabled());

    logger.debug("Foobar DEBUG");
    AppenderForTests.hasLastEvent("at Debug level");
    assertTrue(logger.isDebugEnabled());

    logger.info("Foobar INFO");
    AppenderForTests.hasLastEvent("at Info level");
    assertTrue(logger.isInfoEnabled());/*from  w w  w .  j  a va 2 s .  c o  m*/

    logger.warn("Foobar WARN");
    AppenderForTests.hasLastEvent("at Warn level");
    assertTrue(logger.isWarnEnabled());

    logger.error("Foobar ERROR");
    AppenderForTests.hasLastEvent("at Error level");
    assertTrue(logger.isErrorEnabled());

    logger.fatal("Foobar FATAL");
    AppenderForTests.hasLastEvent("at Fatal level");
    assertTrue(logger.isFatalEnabled());

}

From source file:org.usrz.libs.logging.LevelErrorTest.java

@Test
public void testCommonsLogging() {
    final org.apache.commons.logging.Log logger = org.apache.commons.logging.LogFactory.getLog(this.getClass());

    logger.trace("Foobar TRACE");
    AppenderForTests.hasNoLastEvent("at Trace level");
    assertFalse(logger.isTraceEnabled());

    logger.debug("Foobar DEBUG");
    AppenderForTests.hasNoLastEvent("at Debug level");
    assertFalse(logger.isDebugEnabled());

    logger.info("Foobar INFO");
    AppenderForTests.hasNoLastEvent("at Info level");
    assertFalse(logger.isInfoEnabled());

    logger.warn("Foobar WARN");
    AppenderForTests.hasNoLastEvent("at Warn level");
    assertFalse(logger.isWarnEnabled());

    logger.error("Foobar ERROR");
    AppenderForTests.hasLastEvent("at Error level");
    assertTrue(logger.isErrorEnabled());

    logger.fatal("Foobar FATAL");
    AppenderForTests.hasLastEvent("at Fatal level");
    assertTrue(logger.isFatalEnabled());

}

From source file:org.usrz.libs.logging.LevelInfoTest.java

@Test
public void testCommonsLogging() {
    final org.apache.commons.logging.Log logger = org.apache.commons.logging.LogFactory.getLog(this.getClass());

    logger.trace("Foobar TRACE");
    AppenderForTests.hasNoLastEvent("at Trace level");
    assertFalse(logger.isTraceEnabled());

    logger.debug("Foobar DEBUG");
    AppenderForTests.hasNoLastEvent("at Debug level");
    assertFalse(logger.isDebugEnabled());

    logger.info("Foobar INFO");
    AppenderForTests.hasLastEvent("at Info level");
    assertTrue(logger.isInfoEnabled());//from  w w w. j ava  2 s .  c  om

    logger.warn("Foobar WARN");
    AppenderForTests.hasLastEvent("at Warn level");
    assertTrue(logger.isWarnEnabled());

    logger.error("Foobar ERROR");
    AppenderForTests.hasLastEvent("at Error level");
    assertTrue(logger.isErrorEnabled());

    logger.fatal("Foobar FATAL");
    AppenderForTests.hasLastEvent("at Fatal level");
    assertTrue(logger.isFatalEnabled());

}

From source file:org.usrz.libs.logging.LevelTraceTest.java

@Test
public void testCommonsLogging() {
    final org.apache.commons.logging.Log logger = org.apache.commons.logging.LogFactory.getLog(this.getClass());

    logger.trace("Foobar TRACE");
    AppenderForTests.hasLastEvent("at Trace level");
    assertTrue(logger.isTraceEnabled());

    logger.debug("Foobar DEBUG");
    AppenderForTests.hasLastEvent("at Debug level");
    assertTrue(logger.isDebugEnabled());

    logger.info("Foobar INFO");
    AppenderForTests.hasLastEvent("at Info level");
    assertTrue(logger.isInfoEnabled());/*  w  ww.j a v a  2s  .  c o  m*/

    logger.warn("Foobar WARN");
    AppenderForTests.hasLastEvent("at Warn level");
    assertTrue(logger.isWarnEnabled());

    logger.error("Foobar ERROR");
    AppenderForTests.hasLastEvent("at Error level");
    assertTrue(logger.isErrorEnabled());

    logger.fatal("Foobar FATAL");
    AppenderForTests.hasLastEvent("at Fatal level");
    assertTrue(logger.isFatalEnabled());

}

From source file:org.usrz.libs.logging.LevelWarningTest.java

@Test
public void testCommonsLogging() {
    final org.apache.commons.logging.Log logger = org.apache.commons.logging.LogFactory.getLog(this.getClass());

    logger.trace("Foobar TRACE");
    AppenderForTests.hasNoLastEvent("at Trace level");
    assertFalse(logger.isTraceEnabled());

    logger.debug("Foobar DEBUG");
    AppenderForTests.hasNoLastEvent("at Debug level");
    assertFalse(logger.isDebugEnabled());

    logger.info("Foobar INFO");
    AppenderForTests.hasNoLastEvent("at Info level");
    assertFalse(logger.isInfoEnabled());

    logger.warn("Foobar WARN");
    AppenderForTests.hasLastEvent("at Warn level");
    assertTrue(logger.isWarnEnabled());//from  w  w  w  .  j a  v  a 2s  . co  m

    logger.error("Foobar ERROR");
    AppenderForTests.hasLastEvent("at Error level");
    assertTrue(logger.isErrorEnabled());

    logger.fatal("Foobar FATAL");
    AppenderForTests.hasLastEvent("at Fatal level");
    assertTrue(logger.isFatalEnabled());

}

From source file:org.wso2.carbon.identity.application.authenticator.fido.util.FIDOUtil.java

public static void logTrace(String msg, Log log) {
    if (log.isTraceEnabled()) {
        log.trace(msg);
    }
}

From source file:org.xflatdb.xflat.query.XPathUpdate.java

private String getStringValue(Object value) {
    if (value == null)
        return null;

    if (value instanceof String)
        return (String) value;

    if (this.conversionService == null || !this.conversionService.canConvert(value.getClass(), String.class)) {
        return null;
    }/*from   w  w w.  jav  a 2 s.  c  o m*/
    try {
        return this.conversionService.convert(value, String.class);
    } catch (ConversionException ex) {
        Log log = LogFactory.getLog(getClass());
        if (log.isTraceEnabled())
            log.trace("Unable to convert update value to string", ex);
        return null;
    }
}

From source file:st.redline.classloader.SmalltalkClassLoader.java

protected boolean isTraceEnabled(Log log) {
    return log.isTraceEnabled();
}