Java Code Examples for org.apache.commons.logging.Log

The following examples show how to use org.apache.commons.logging.Log. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: micro-integrator   Source File: LogUtil.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Print {@link WebSocketFrame} information.
 *
 * @param log              {@link Log} object of the relevant class
 * @param frame            {@link WebSocketFrame} frame
 * @param channelContextId {@link ChannelHandlerContext} context id as a String
 * @param customMsg        Log message which needs to be appended to the frame information,
 *                         if it is not required provide null
 * @param isInbound        true if the frame is inbound, false if it is outbound
 */
private static void printWebSocketFrame(
        Log log, WebSocketFrame frame, String channelContextId,
        String customMsg, boolean isInbound) {

    String logStatement = getDirectionString(isInbound) + channelContextId;
    if (frame instanceof PingWebSocketFrame) {
        logStatement += " Ping frame";
    } else if (frame instanceof PongWebSocketFrame) {
        logStatement += " Pong frame";
    } else if (frame instanceof CloseWebSocketFrame) {
        logStatement += " Close frame";
    } else if (frame instanceof BinaryWebSocketFrame) {
        logStatement += " Binary frame";
    } else if (frame instanceof TextWebSocketFrame) {
        logStatement += " " + ((TextWebSocketFrame) frame).text();
    }

    //specifically for logging close websocket frames with error status
    if (customMsg != null) {
        logStatement += " " + customMsg;
    }
    log.debug(logStatement);

}
 
Example 2
Source Project: big-c   Source File: StreamPumper.java    License: Apache License 2.0 6 votes vote down vote up
StreamPumper(final Log log, final String logPrefix,
    final InputStream stream, final StreamType type) {
  this.log = log;
  this.logPrefix = logPrefix;
  this.stream = stream;
  this.type = type;
  
  thread = new Thread(new Runnable() {
    @Override
    public void run() {
      try {
        pump();
      } catch (Throwable t) {
        ShellCommandFencer.LOG.warn(logPrefix +
            ": Unable to pump output from " + type,
            t);
      }
    }
  }, logPrefix + ": StreamPumper for " + type);
  thread.setDaemon(true);
}
 
Example 3
Source Project: gcs   Source File: IOUtils.java    License: Mozilla Public License 2.0 6 votes vote down vote up
/**
 * Try to close an IO resource and log and return if there was an exception.
 *  
 * <p>An exception is only returned if the IOException passed in is null.
 * 
 * @param closeable to be closed
 * @param logger the logger to be used so that logging appears under that log instance
 * @param resourceName the name to appear in the log output
 * @param initialException if set, this exception will be returned even where there is another
 * exception while closing the IO resource * @return the IOException is there was any but only
 * if initialException is null
 */
public static IOException closeAndLogException(Closeable closeable, Log logger, String resourceName, IOException initialException)
{
    try
    {
        closeable.close();
    }
    catch (IOException ioe)
    {
        logger.warn("Error closing " + resourceName, ioe);
        if (initialException == null)
        {
            return ioe;
        }
    }
    return initialException;
}
 
Example 4
@Override
protected Object invokeUnderTrace(MethodInvocation invocation, Log log) 
  throws Throwable {
    String name = createInvocationTraceName(invocation);
    long start = System.currentTimeMillis();
    log.info("Method " + name + " execution started at:" + new Date());
    try {
        return invocation.proceed();
    }
    finally {
        long end = System.currentTimeMillis();
        long time = end - start;
        log.info("Method "+name+" execution lasted:"+time+" ms");
        log.info("Method "+name+" execution ended at:"+new Date());
         
        if (time > 5){
            log.warn("Method execution took longer than 5 ms!");
        } 
    }
}
 
Example 5
Source Project: elasticsearch-hadoop   Source File: EsHiveInputFormat.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public FileSplit[] getSplits(JobConf job, int numSplits) throws IOException {
    // first, merge input table properties (since there's no access to them ...)
    Settings settings = HadoopSettingsManager.loadFrom(job);
    //settings.merge(IOUtils.propsFromString(settings.getProperty(HiveConstants.INPUT_TBL_PROPERTIES)));

    Log log = LogFactory.getLog(getClass());
    // move on to initialization
    InitializationUtils.setValueReaderIfNotSet(settings, HiveValueReader.class, log);
    InitializationUtils.setUserProviderIfNotSet(settings, HadoopUserProvider.class, log);
    if (settings.getOutputAsJson() == false) {
        // Only set the fields if we aren't asking for raw JSON
        settings.setProperty(InternalConfigurationOptions.INTERNAL_ES_TARGET_FIELDS, StringUtils.concatenate(HiveUtils.columnToAlias(settings), ","));
    }

    HiveUtils.init(settings, log);

    // decorate original splits as FileSplit
    InputSplit[] shardSplits = super.getSplits(job, numSplits);
    FileSplit[] wrappers = new FileSplit[shardSplits.length];
    Path path = new Path(job.get(HiveConstants.TABLE_LOCATION));
    for (int i = 0; i < wrappers.length; i++) {
        wrappers[i] = new EsHiveSplit(shardSplits[i], path);
    }
    return wrappers;
}
 
Example 6
Source Project: QLExpress   Source File: InstructionSet.java    License: Apache License 2.0 6 votes vote down vote up
public void executeInnerOrigiInstruction(RunEnvironment environmen,List<String> errorList,Log aLog) throws Exception{
		Instruction instruction =null;
	try {
		while (environmen.programPoint < this.instructionList.length) {
			QLExpressTimer.assertTimeOut();
			instruction = this.instructionList[environmen.programPoint];
			instruction.setLog(aLog);// 设置log
			instruction.execute(environmen, errorList);
		}
	} catch (Exception e) {
		if (printInstructionError) {
			log.error("当前ProgramPoint = " + environmen.programPoint);
			log.error("当前指令" + instruction);
			log.error(e);
		}
		throw e;
	}
}
 
Example 7
Source Project: tutorials   Source File: MyPerformanceMonitorInterceptor.java    License: MIT License 6 votes vote down vote up
@Override
protected Object invokeUnderTrace(MethodInvocation invocation, Log log) throws Throwable {
    
    String name = createInvocationTraceName(invocation);
    long start = System.currentTimeMillis();
    log.info("Method "+name+" execution started at:"+new Date());
    try {
        return invocation.proceed();
    }
    finally {
        long end = System.currentTimeMillis();
        long time = end - start;
        log.info("Method "+name+" execution lasted:"+time+" ms");
        log.info("Method "+name+" execution ended at:"+new Date());
        
        if (time > 10){
            log.warn("Method execution longer than 10 ms!");
        }
        
    }
}
 
Example 8
@SuppressWarnings({"unchecked", "rawtypes"})
private void doInvokeListener(ApplicationListener listener, ApplicationEvent event) {
	try {
		listener.onApplicationEvent(event);
	}
	catch (ClassCastException ex) {
		String msg = ex.getMessage();
		if (msg == null || matchesClassCastMessage(msg, event.getClass())) {
			// Possibly a lambda-defined listener which we could not resolve the generic event type for
			// -> let's suppress the exception and just log a debug message.
			Log logger = LogFactory.getLog(getClass());
			if (logger.isTraceEnabled()) {
				logger.trace("Non-matching event type for listener: " + listener, ex);
			}
		}
		else {
			throw ex;
		}
	}
}
 
Example 9
Source Project: micro-integrator   Source File: LogUtil.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Print the headers associated with the initial Http Response.
 * The header details will be printed in the following format.
 * <p>
 * " >> Headers [channelContextId] [header name] : [header value]"
 *
 * @param log {@link Log} object of the relevant class
 * @param msg {@link FullHttpResponse} response from the backend
 * @param ctx {@link ChannelHandlerContext} context
 */
public static void printHeaders(Log log, FullHttpResponse msg, ChannelHandlerContext ctx) {
    //the direction is always inbound.
    String logStatement = getDirectionString(true) + "Headers " + resolveContextId(ctx) + " ";
    if (msg.headers() == null || msg.headers().isEmpty()) {
        log.debug(logStatement + "empty");
    } else {
        for (Map.Entry<String, String> entry : msg.headers().entries()) {
            log.debug(logStatement + entry.getKey() + ":" + entry.getValue());
        }
    }
}
 
Example 10
Source Project: elasticsearch-hadoop   Source File: HeartBeat.java    License: Apache License 2.0 5 votes vote down vote up
HeartBeat(final Progressable progressable, Configuration cfg, TimeValue lead, final Log log) {
    Assert.notNull(progressable, "a valid progressable is required to report status to Hadoop");
    TimeValue tv = HadoopCfgUtils.getTaskTimeout(cfg);

    Assert.isTrue(tv.getSeconds() <= 0 || tv.getSeconds() > lead.getSeconds(), "Hadoop timeout is shorter than the heartbeat");

    this.progressable = progressable;
    long cfgMillis = (tv.getMillis() > 0 ? tv.getMillis() : 0);
    // the task is simple hence the delay = timeout - lead, that is when to start the notification right before the timeout
    this.delay = new TimeValue(Math.abs(cfgMillis - lead.getMillis()), TimeUnit.MILLISECONDS);
    this.log = log;

    String taskId;
    TaskID taskID = HadoopCfgUtils.getTaskID(cfg);

    if (taskID == null) {
        log.warn("Cannot determine task id...");
        taskId = "<unknown>";
        if (log.isTraceEnabled()) {
            log.trace("Current configuration is " + HadoopCfgUtils.asProperties(cfg));
        }
    }
    else {
        taskId = "" + taskID;
    }

    id = taskId;
}
 
Example 11
Source Project: elasticsearch-hadoop   Source File: RestService.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Creates a RestRepository for use with a multi-index resource pattern. The client is left pinned
 * to the original node that it was pinned to since the shard locations cannot be determined at all.
 * @param settings Job settings
 * @param currentInstance Partition number
 * @param resource Configured write resource
 * @param log Logger to use
 * @return The RestRepository to be used by the partition writer
 */
private static RestRepository initMultiIndices(Settings settings, long currentInstance, Resource resource, Log log) {
    if (log.isDebugEnabled()) {
        log.debug(String.format("Resource [%s] resolves as an index pattern", resource));
    }

    // multi-index write - since we don't know before hand what index will be used, use an already selected node
    String node = SettingsUtils.getPinnedNode(settings);
    if (log.isDebugEnabled()) {
        log.debug(String.format("Partition writer instance [%s] assigned to [%s]", currentInstance, node));
    }

    return new RestRepository(settings);
}
 
Example 12
/**
 * Tests whether info logging is possible.
 */
@Test
public void testInfo()
{
    final Log log = EasyMock.createMock(Log.class);
    log.info(MSG);
    EasyMock.replay(log);
    final ConfigurationLogger logger = new ConfigurationLogger(log);

    logger.info(MSG);
    EasyMock.verify(log);
}
 
Example 13
public WorkflowFormPersister(ContentModelItemData<?> itemData,
            NamespaceService namespaceService,
            DictionaryService dictionaryService,
            WorkflowService workflowService,
            NodeService nodeService,
            BehaviourFilter behaviourFilter, Log logger)
{
    super(itemData, namespaceService, dictionaryService, logger);
    WorkflowDefinition definition = (WorkflowDefinition) itemData.getItem();
    this.builder = new WorkflowBuilder(definition, workflowService, nodeService, behaviourFilter);
}
 
Example 14
Source Project: elasticsearch-hadoop   Source File: InitializationUtils.java    License: Apache License 2.0 5 votes vote down vote up
public static boolean setUserProviderIfNotSet(Settings settings, Class<? extends UserProvider> clazz, Log log) {
    if (!StringUtils.hasText(settings.getSecurityUserProviderClass())) {
        settings.setProperty(ConfigurationOptions.ES_SECURITY_USER_PROVIDER_CLASS, clazz.getName());
        Log logger = (log != null ? log : LogFactory.getLog(clazz));
        if (logger.isDebugEnabled()) {
            logger.debug(String.format("Using pre-defined user provider [%s] as default", settings.getSecurityUserProviderClass()));
        }
        return true;
    }
    return false;
}
 
Example 15
private void assertLogOutput() {
	Log log = LogFactory.getLog(this.getClass());
	log.debug("debug");
	log.info("info");
	log.warn("warn");
	log.error("error");
	log.fatal("fatal");

	assertTrue(MockLog4jAppender.loggingStrings.contains("debug"));
	assertTrue(MockLog4jAppender.loggingStrings.contains("info"));
	assertTrue(MockLog4jAppender.loggingStrings.contains("warn"));
	assertTrue(MockLog4jAppender.loggingStrings.contains("error"));
	assertTrue(MockLog4jAppender.loggingStrings.contains("fatal"));
}
 
Example 16
public CommandResult execute(Object[] params) {

        try {
            Log logger = LogFactory.getLog(this.getClass().getName());
            if (logger instanceof org.openas2.logging.Log) {
                return execute(logger, params);
            }
            // Add support for other logging packages here as necessary
            return new CommandResult(CommandResult.TYPE_COMMAND_NOT_SUPPORTED, "Not supported by current logging factory");
        } catch (OpenAS2Exception oae) {
            oae.terminate();

            return new CommandResult(oae);
        }
    }
 
Example 17
Source Project: lams   Source File: PluginRules.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Return a List of all registered Rule instances that match the specified
 * nodepath, or a zero-length List if there are no matches.  If more
 * than one Rule instance matches, they <strong>must</strong> be returned
 * in the order originally registered through the <code>add()</code>
 * method.
 * <p>
 * @param namespaceURI Namespace URI for which to select matching rules,
 *  or <code>null</code> to match regardless of namespace URI
 * @param path the path to the xml nodes to be matched.
 */
public List<Rule> match(String namespaceURI, String path) {
    Log log = LogUtils.getLogger(digester);
    boolean debug = log.isDebugEnabled();
    
    if (debug) {
        log.debug(
            "Matching path [" + path +
            "] on rules object " + this.toString());
    }

    List<Rule> matches;
    if ((mountPoint != null) && 
        (path.length() <= mountPoint.length())) {
        if (debug) {
            log.debug(
                "Path [" + path + "] delegated to parent.");
        }
        
        matches = parent.match(namespaceURI, path);
        
        // Note that in the case where path equals mountPoint, 
        // we deliberately return only the rules from the parent,
        // even though this object may hold some rules matching
        // this same path. See PluginCreateRule's begin, body and end
        // methods for the reason.
    } else {
            log.debug("delegating to decorated rules.");
        matches = decoratedRules.match(namespaceURI, path); 
    }

    return matches;
}
 
Example 18
Source Project: hadoop-gpu   Source File: IOUtils.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Close the Closeable objects and <b>ignore</b> any {@link IOException} or 
 * null pointers. Must only be used for cleanup in exception handlers.
 * @param log the log to record problems to at debug level. Can be null.
 * @param closeables the objects to close
 */
public static void cleanup(Log log, java.io.Closeable... closeables) {
  for(java.io.Closeable c : closeables) {
    if (c != null) {
      try {
        c.close();
      } catch(IOException e) {
        if (log != null && log.isDebugEnabled()) {
          log.debug("Exception in closing " + c, e);
        }
      }
    }
  }
}
 
Example 19
Source Project: spork   Source File: CompilationMessageCollector.java    License: Apache License 2.0 5 votes vote down vote up
private static void logMessage(String messageString, MessageType messageType, Log log) {
    switch(messageType) {
    case Info:
        log.info(messageString);
        break;
    case Warning:
        log.warn(messageString);
        break;
    case Error:
        log.error(messageString);
    }
}
 
Example 20
Source Project: netty-4.1.22   Source File: CommonsLoggerTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testIsErrorEnabled() {
    Log mockLog = mock(Log.class);

    when(mockLog.isErrorEnabled()).thenReturn(true);

    InternalLogger logger = new CommonsLogger(mockLog, "foo");
    assertTrue(logger.isErrorEnabled());

    verify(mockLog).isErrorEnabled();
}
 
Example 21
Source Project: htmlunit   Source File: CodeStyleTest.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Verifies that only static loggers exist.
 */
private void staticLoggers(final List<String> lines, final String relativePath) {
    int i = 0;
    final String logClassName = Log.class.getSimpleName();
    for (String line : lines) {
        line = line.trim();
        if (line.contains(" " + logClassName + " ") && !line.contains(" LOG ") && !line.contains(" static ")
            && !line.startsWith("//") && !line.contains("httpclient.wire")) {
            addFailure("Non-static logger in " + relativePath + ", line: " + (i + 1));
        }
        i++;
    }
}
 
Example 22
@Test
public void testSunnyDayPathLogsCorrectly() throws Throwable {

	MethodInvocation methodInvocation = mock(MethodInvocation.class);
	given(methodInvocation.getMethod()).willReturn(String.class.getMethod("toString"));
	given(methodInvocation.getThis()).willReturn(this);

	Log log = mock(Log.class);
	given(log.isTraceEnabled()).willReturn(true);

	CustomizableTraceInterceptor interceptor = new StubCustomizableTraceInterceptor(log);
	interceptor.invoke(methodInvocation);

	verify(log, times(2)).trace(anyString());
}
 
Example 23
/** @see com.puppycrawl.tools.checkstyle.api.AuditListener */
public void addException(AuditEvent aEvt, Throwable aThrowable)
{
    if (mInitialized) {
        final Log log = mLogFactory.getInstance(aEvt.getSourceName());
        log.error("Error auditing " + aEvt.getFileName(), aThrowable);
    }
}
 
Example 24
public static NotFoundException buildNotFoundRequestException(String description, String code,
                                                              Log log, Throwable e) {

    ErrorDTO errorDTO = getErrorDTO(ConfigurationConstants.STATUS_NOT_FOUND_MESSAGE_DEFAULT, description, code);
    logDebug(log, e);
    return new NotFoundException(errorDTO);
}
 
Example 25
Source Project: netty-4.1.22   Source File: CommonsLoggerTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testTrace() {
    Log mockLog = mock(Log.class);

    InternalLogger logger = new CommonsLogger(mockLog, "foo");
    logger.trace("a");

    verify(mockLog).trace("a");
}
 
Example 26
public static OperateData executeSelfFunction(RunEnvironment environment,InstructionSet functionSet,
		ArraySwap parameters,List<String> errorList,Log log)throws Exception{	
	InstructionSetContext  context = OperateDataCacheManager.fetchInstructionSetContext (
			true,environment.getContext().getExpressRunner(),environment.getContext(),environment.getContext().getExpressLoader(),environment.getContext().isSupportDynamicFieldName());
	OperateDataLocalVar[] vars = functionSet.getParameters();
	for(int i=0;i<vars.length;i++){
		//注意此处必须new 一个新的对象,否则就会在多次调用的时候导致数据冲突
		OperateDataLocalVar var = OperateDataCacheManager.fetchOperateDataLocalVar(vars[i].getName(),vars[i].getOrgiType());
		context.addSymbol(var.getName(), var);
		var.setObject(context, parameters.get(i).getObject(environment.getContext()));
	}
	Object result =InstructionSetRunner.execute((InstructionSet)functionSet,
			context,errorList,environment.isTrace(),false,true,log);
	return OperateDataCacheManager.fetchOperateData(result,null);
}
 
Example 27
public DefaultFieldBuilder(FormCreationData formData,
            FieldProcessorRegistry registry,
            NamespaceService namespaceService,
            List<String> ignoredFields,
            Log logger)
{
    this.logger = logger;
    this.formData = formData;
    this.registry = registry;
    this.namespaceService = namespaceService;
    this.ignoredFields = getNonNullList(ignoredFields );
    this.ItemData = (ContentModelItemData<?>) formData.getItemData();
}
 
Example 28
Source Project: alfresco-bulk-import   Source File: LogUtils.java    License: Apache License 2.0 4 votes vote down vote up
public final static void info(final Log log, final String message, final Throwable cause)
{
    log.info(PREFIX + message, cause);
}
 
Example 29
Source Project: live-chat-engine   Source File: Util.java    License: Apache License 2.0 4 votes vote down vote up
public static Log getLog(String name){
	return getAsyncLogIfNeed(LogFactory.getLog(name));
}
 
Example 30
Source Project: Word2VecJava   Source File: AutoLog.java    License: MIT License 4 votes vote down vote up
/** @return {@link org.apache.commons.logging.Log} based on the caller's class */
public static Log getLog() {
	return getLog(2);
}