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

Introduction

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

Prototype

boolean isDebugEnabled();

Source Link

Document

Is debug logging currently enabled?

Usage

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

/**
 * Logs the given message to the log at the debug 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 v a2 s  .  c o  m*/
public static Msg debug(Log log, BundleBaseName basename, Locale locale, String key, Object... varargs) {
    if (log.isDebugEnabled()) {
        Msg msg = Msg.createMsg(basename, locale, key, varargs);
        log.debug((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 debug 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 .jav  a  2  s.  com
public static Msg debug(Log log, Throwable throwable, BundleBaseName basename, String key, Object... varargs) {
    if (log.isDebugEnabled()) {
        Msg msg = Msg.createMsg(basename, key, varargs);
        logDebugWithThrowable(log, key, msg, throwable);
        return msg;
    }

    return null;
}

From source file:gaderian.test.services.TestAssemblyInstruction.java

private void trainDebug(AssemblyParameters fp, Log log, String string) {
    expect(fp.getLog()).andReturn(log);/* w  w w  .j a va  2 s  . co  m*/

    expect(log.isDebugEnabled()).andReturn(true);

    log.debug(string);
}

From source file:com.tecapro.inventory.common.util.LogUtil.java

/**
 * //from   ww  w . j a  va 2  s.  com
 * Debug log output
 * 
 * @param log
 * @param clazz
 * @param method
 * @param time
 */
public void debugLog(Log log, String clazz, String method, InfoValue info, String message) {
    if (log.isDebugEnabled()) {
        log.debug(returnLogString(clazz, method, info, LogPrefix.OTHER, message));
    }
}

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

/**
 * Logs the given message to the log at the debug 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  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
 *//*  www.  j  a v  a 2s  .  com*/
public static Msg debug(Log log, Throwable throwable, BundleBaseName basename, Locale locale, String key,
        Object... varargs) {
    if (log.isDebugEnabled()) {
        Msg msg = Msg.createMsg(basename, locale, key, varargs);
        logDebugWithThrowable(log, key, msg, throwable);
        return msg;
    }

    return null;
}

From source file:com.teletalk.jserver.util.aop.MethodInvocationDebugLogger.java

/**
 */// w  w  w  .j a  v a 2s.c  o  m
public Object invoke(final MethodInvocation methodInvocation) throws Throwable {
    Method method = methodInvocation.getMethod();
    String paramLogString = null;
    long executionStartTime = System.currentTimeMillis();
    Log logger = this.logger;
    String methodName;
    if (logger == null) {
        logger = LogFactory.getLog(method.getDeclaringClass());
        methodName = method.getName();
    } else
        methodName = method.getDeclaringClass().getName() + "." + method.getName();

    if (logger.isDebugEnabled()) {
        paramLogString = "";
        Object[] arguments = methodInvocation.getArguments();
        if (arguments != null) {
            for (int i = 0; i < arguments.length; i++) {
                paramLogString += StringUtils.limitStringLength(StringUtils.toString(arguments[i]),
                        this.maxParameterStringRepresentationLength);
                if (i < (arguments.length - 1))
                    paramLogString += ", ";
            }
        }

        logger.debug("Executing " + methodName + "(" + paramLogString + ").");
    }

    Object returnValue = methodInvocation.proceed();

    if (logger.isDebugEnabled()) {
        if ((method.getReturnType() == null) || method.getReturnType().equals(Void.TYPE)) {
            logger.debug("Done executing " + methodName + "(" + paramLogString + ") after "
                    + (System.currentTimeMillis() - executionStartTime) + "ms.");
        } else {
            logger.debug("Done executing " + methodName + "(" + paramLogString + ") after "
                    + (System.currentTimeMillis() - executionStartTime) + "ms" + " - return value: "
                    + StringUtils.limitStringLength(StringUtils.toString(returnValue),
                            this.maxReturnValueStringRepresentationLength)
                    + ".");
        }
    }

    return returnValue;
}

From source file:net.sf.nmedit.nordmodular.Installer.java

private void loadSessionFromProperties(TempDir tmpDir, Properties props) {
    String PCountString = props.getProperty(SESSION_PATCHCOUNT);
    if (PCountString == null)
        return;/*from w w w .  ja  v a  2s.  com*/

    int patchcount;
    try {
        patchcount = Integer.parseInt(PCountString);
    } catch (NumberFormatException e) {
        Log log = LogFactory.getLog(getClass());
        if (log.isDebugEnabled()) {
            log.debug("exception while loading session file", e);
        }

        return;
    }

    for (int i = 0; i < patchcount; i++) {
        File sourceFile = null;
        String keySourceFile = getSourceFileKey(i);
        String sourceFileString = props.getProperty(keySourceFile);
        if (sourceFileString != null)
            sourceFile = new File(sourceFileString);
        File tmpFile = getPatchTmpFile(tmpDir, i);
        String title = props.getProperty(getTitleKey(i));
        NMPatch patch = tryOpenSessionPatch(tmpFile, sourceFile, title);
    }

}

From source file:net.sf.nmedit.nordmodular.Installer.java

private void loadLastSession() {
    TempDir tmpDir = TempDir.forObject(this);
    File sessionFile = getSessionFile(tmpDir);

    if (!sessionFile.exists())
        return;//from   w w w.j  a v a2 s.c  o  m

    Properties props = new Properties();
    InputStream in;
    try {
        in = new BufferedInputStream(new FileInputStream(sessionFile));
        try {
            props.load(in);
        } finally {
            in.close();
        }
    } catch (Exception e) {
        Log log = LogFactory.getLog(getClass());
        if (log.isDebugEnabled()) {
            log.debug("exception while loading session file", e);
        }

        e.printStackTrace();
        // ignore
        // delete corrupt session file
        sessionFile.delete();
        return;
    }

    loadSessionFromProperties(tmpDir, props);

}

From source file:eu.qualityontime.commons.MethodUtils.java

/**
 * Gets the class for the primitive type corresponding to the primitive
 * wrapper class given. For example, an instance of
 * <code>Boolean.class</code> returns a <code>boolean.class</code>.
 * /*  ww  w.ja  va2 s.  c  o  m*/
 * @param wrapperType
 *            the
 * @return the primitive type class corresponding to the given wrapper
 *         class, null if no match is found
 */
public static Class<?> getPrimitiveType(final Class<?> wrapperType) {
    // does anyone know a better strategy than comparing names?
    if (Boolean.class.equals(wrapperType)) {
        return boolean.class;
    } else if (Float.class.equals(wrapperType)) {
        return float.class;
    } else if (Long.class.equals(wrapperType)) {
        return long.class;
    } else if (Integer.class.equals(wrapperType)) {
        return int.class;
    } else if (Short.class.equals(wrapperType)) {
        return short.class;
    } else if (Byte.class.equals(wrapperType)) {
        return byte.class;
    } else if (Double.class.equals(wrapperType)) {
        return double.class;
    } else if (Character.class.equals(wrapperType)) {
        return char.class;
    } else {
        final Log log = LogFactory.getLog(MethodUtils.class);
        if (log.isDebugEnabled()) {
            log.debug("Not a known primitive wrapper class: " + wrapperType);
        }
        return null;
    }
}

From source file:net.sf.nmedit.nordmodular.Installer.java

private void saveCurrentSession() {
    DefaultDocumentManager dm = Nomad.sharedInstance().getDocumentManager();

    List<NMPatch> patches = new ArrayList<NMPatch>();

    for (Document doc : dm.getDocuments()) {
        if (doc instanceof PatchDocument) {
            patches.add(((PatchDocument) doc).getPatch());
        }/*from   www  .j a  va  2  s  . c o m*/
    }

    TempDir tmpDir = TempDir.forObject(this);

    Properties props = new Properties();
    int pcount = 0;

    for (NMPatch patch : patches) {
        File saveAs = getPatchTmpFile(tmpDir, pcount);

        try {
            OutputStream out = new BufferedOutputStream(new FileOutputStream(saveAs));

            PatchFileWriter pfw = new PatchFileWriter(out);
            PatchExporter export = new PatchExporter();
            export.export(patch, pfw);

            out.flush();
            out.close();
        } catch (Exception e) {
            Log log = LogFactory.getLog(getClass());
            if (log.isDebugEnabled()) {
                log.debug("exception while storing session file", e);
            }

            e.printStackTrace();
            continue;
        }

        // tmp file written
        File sourceFile = patch.getFile();
        if (sourceFile != null)
            props.put(getSourceFileKey(pcount), sourceFile.getAbsolutePath());
        else {
            // source file unknown, since patch file contains no title we have to remember it
            String name = patch.getName();
            if (name != null)
                props.put(getTitleKey(pcount), name);
        }
        pcount++;
    }

    props.put(SESSION_PATCHCOUNT, String.valueOf(pcount));

    File sessionFile = getSessionFile(tmpDir);

    try {
        OutputStream out = new BufferedOutputStream(new FileOutputStream(sessionFile));
        props.store(out, "generated file - do not edit manually");
        out.close();
    } catch (Exception e) {
        Log log = LogFactory.getLog(getClass());
        if (log.isDebugEnabled()) {
            log.debug("exception while storing session file", e);
        }

        e.printStackTrace();
        // ignore   
    }

}