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

Introduction

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

Prototype

boolean isWarnEnabled();

Source Link

Document

Is warn logging currently enabled?

Usage

From source file:org.picocontainer.gems.monitors.CommonsLoggingComponentMonitor.java

/** {@inheritDoc} **/
public void lifecycleInvocationFailed(final MutablePicoContainer container,
        final ComponentAdapter<?> componentAdapter, final Method method, final Object instance,
        final RuntimeException cause) {
    Log log = getLog(method);
    if (log.isWarnEnabled()) {
        log.warn(ComponentMonitorHelper.format(ComponentMonitorHelper.LIFECYCLE_INVOCATION_FAILED,
                methodToString(method), instance, cause.getMessage()), cause);
    }//from   w w w.  ja  va  2 s  . c  om
    delegate.lifecycleInvocationFailed(container, componentAdapter, method, instance, cause);
}

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From source file:org.picocontainer.gems.monitors.CommonsLoggingComponentMonitor.java

/** {@inheritDoc} **/
public Object noComponentFound(final MutablePicoContainer container, final Object componentKey) {
    Log log = this.log != null ? this.log : LogFactory.getLog(ComponentMonitor.class);
    if (log.isWarnEnabled()) {
        log.warn(ComponentMonitorHelper.format(ComponentMonitorHelper.NO_COMPONENT, componentKey));
    }/*from  w  w w  .j  a v  a 2s .  com*/
    return delegate.noComponentFound(container, componentKey);
}

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From source file:org.saiku.reporting.backend.component.ReportContentUtil.java

/**
 * Apply inputs (if any) to corresponding report parameters, care is taken when
 * checking parameter types to perform any necessary casting and conversion.
 *
 * @param report The report to retrieve parameter definitions and values from.         
 * @param context a ParameterContext for which the parameters will be under
 * @param validationResult the validation result that will hold the warnings. If null, a new one will be created.
 * @return the validation result containing any parameter validation errors.
 * @throws java.io.IOException if the report of this component could not be parsed.
 * @throws ResourceException   if the report of this component could not be parsed.
 *///from   w ww .  j a v  a 2s .  c o  m
public static ValidationResult applyInputsToReportParameters(final MasterReport report,
        final ParameterContext context, final Map<String, Object> inputs, ValidationResult validationResult)
        throws IOException, ResourceException {
    if (validationResult == null) {
        validationResult = new ValidationResult();
    }
    // apply inputs to report
    if (inputs != null) {
        final Log log = LogFactory.getLog(ReportContentUtil.class);
        final ParameterDefinitionEntry[] params = report.getParameterDefinition().getParameterDefinitions();
        final ReportParameterValues parameterValues = report.getParameterValues();
        for (final ParameterDefinitionEntry param : params) {
            final String paramName = param.getName();
            try {
                final Object computedParameter = ReportContentUtil.computeParameterValue(context, param,
                        inputs.get(paramName));
                parameterValues.put(param.getName(), computedParameter);
                if (log.isInfoEnabled()) {
                    log.info("ReportPlugin.infoParameterValues" + paramName + " "
                            + String.valueOf(inputs.get(paramName)) + " " + String.valueOf(computedParameter));
                }
            } catch (Exception e) {
                if (log.isWarnEnabled()) {
                    log.warn("ReportPlugin.logErrorParametrization" + e.getMessage()); //$NON-NLS-1$
                }
                validationResult.addError(paramName, new ValidationMessage(e.getMessage()));
            }
        }
    }
    return validationResult;
}

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From source file:org.seasar.mayaa.impl.util.xml.XMLHandler.java

public InputSource resolveEntity(String publicId, String systemId) {
    String path = systemId;/*from   w  w w.ja va2  s .  c  o m*/
    Map entities = getEntityMap();
    if (entities != null && entities.containsKey(publicId)) {
        path = (String) entities.get(publicId);
    } else if (entities != null && entities.containsKey(systemId)) {
        path = (String) entities.get(systemId);
    } else {
        int pos = systemId.lastIndexOf('/');
        if (pos != -1) {
            path = systemId.substring(pos);
        }
    }
    Class neighborClass = getNeighborClass();
    if (neighborClass == null) {
        neighborClass = getClass();
    }
    ClassLoaderSourceDescriptor source = new ClassLoaderSourceDescriptor();
    source.setSystemID(path);
    source.setNeighborClass(neighborClass);
    if (source.exists()) {
        InputSource ret = new InputSource(source.getInputStream());
        ret.setPublicId(publicId);
        ret.setSystemId(path);
        return ret;
    }
    Log log = getLog();
    if (log != null && log.isWarnEnabled()) {
        String message = StringUtil.getMessage(XMLHandler.class, 0, publicId, systemId);
        log.warn(message);
    }
    return null;
}

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From source file:org.seasar.mayaa.impl.util.xml.XMLHandler.java

public void warning(SAXParseException e) {
    Log log = getLog();
    if (log != null && log.isWarnEnabled()) {
        log.warn(e.getMessage(), e);//from  www . j  av  a  2s . c  o m
    }
}

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From source file:org.springframework.flex.core.CommonsLoggingTarget.java

public void logEvent(LogEvent logevent) {
    String category = logevent.logger.getCategory();
    if (this.categoryPrefix != null) {
        category = this.categoryPrefix + "." + category;
    }/*  w w  w.j  av a  2 s  .c om*/
    Log log = LogFactory.getLog(category);
    switch (logevent.level) {
    case LogEvent.FATAL:
        if (log.isFatalEnabled()) {
            log.fatal(logevent.message, logevent.throwable);
        }
        break;
    case LogEvent.ERROR:
        if (log.isErrorEnabled()) {
            log.error(logevent.message, logevent.throwable);
        }
        break;
    case LogEvent.WARN:
        if (log.isWarnEnabled()) {
            log.warn(logevent.message, logevent.throwable);
        }
        break;
    case LogEvent.INFO:
        if (log.isInfoEnabled()) {
            log.info(logevent.message, logevent.throwable);
        }
        break;
    case LogEvent.DEBUG:
        if (log.isDebugEnabled()) {
            log.debug(logevent.message, logevent.throwable);
        }
        break;
    case LogEvent.ALL:
        if (log.isTraceEnabled()) {
            log.trace(logevent.message, logevent.throwable);
        }
        break;
    default:
        break;
    }
}

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From source file:org.springframework.integration.amqp.channel.DispatcherHasNoSubscribersTests.java

private List<String> insertMockLoggerInListener(PublishSubscribeAmqpChannel channel) {
    SimpleMessageListenerContainer container = TestUtils.getPropertyValue(channel, "container",
            SimpleMessageListenerContainer.class);
    Log logger = mock(Log.class);
    final ArrayList<String> logList = new ArrayList<String>();
    doAnswer(new Answer<Object>() {
        public Object answer(InvocationOnMock invocation) throws Throwable {
            String message = (String) invocation.getArguments()[0];
            if (message.startsWith("Dispatcher has no subscribers")) {
                logList.add(message);//from ww  w  .j  a  v a 2 s.  c  o  m
            }
            return null;
        }
    }).when(logger).warn(anyString(), any(Exception.class));
    when(logger.isWarnEnabled()).thenReturn(true);
    Object listener = container.getMessageListener();
    DirectFieldAccessor dfa = new DirectFieldAccessor(listener);
    dfa.setPropertyValue("logger", logger);
    return logList;
}

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From source file:org.springframework.integration.config.annotation.CustomMessagingAnnotationTests.java

@Test
public void testLogAnnotation() {
    assertNotNull(this.loggingHandler);

    Log log = spy(TestUtils.getPropertyValue(this.loggingHandler, "messageLogger", Log.class));

    given(log.isWarnEnabled()).willReturn(true);

    new DirectFieldAccessor(this.loggingHandler).setPropertyValue("messageLogger", log);

    this.loggingChannel.send(MessageBuilder.withPayload("foo").setHeader("bar", "baz").build());

    ArgumentCaptor<Object> argumentCaptor = ArgumentCaptor.forClass(Object.class);

    verify(log).warn(argumentCaptor.capture());

    assertEquals("foo for baz", argumentCaptor.getValue());
}

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From source file:org.springframework.integration.config.ChainParserTests.java

@Test //INT-2275, INT-2958
public void chainWithLoggingChannelAdapter() {
    Log logger = mock(Log.class);
    final AtomicReference<String> log = new AtomicReference<String>();
    when(logger.isWarnEnabled()).thenReturn(true);
    doAnswer(new Answer<Object>() {
        public Object answer(InvocationOnMock invocation) throws Throwable {
            log.set((String) invocation.getArguments()[0]);
            return null;
        }//from  ww  w .  j  a  v a2 s. co m
    }).when(logger).warn(any());

    @SuppressWarnings("unchecked")
    List<MessageHandler> handlers = TestUtils.getPropertyValue(this.logChain, "handlers", List.class);
    MessageHandler handler = handlers.get(2);
    assertTrue(handler instanceof LoggingHandler);
    DirectFieldAccessor dfa = new DirectFieldAccessor(handler);
    dfa.setPropertyValue("messageLogger", logger);

    this.loggingChannelAdapterChannel
            .send(MessageBuilder.withPayload(new byte[] { 116, 101, 115, 116 }).build());
    assertNotNull(log.get());
    assertEquals("TEST", log.get());
}

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From source file:org.springframework.integration.handler.advice.AdvisedMessageHandlerTests.java

@Test
public void testInappropriateAdvice() throws Exception {
    final AtomicBoolean called = new AtomicBoolean(false);
    Advice advice = new AbstractRequestHandlerAdvice() {
        @Override/* www  .jav  a  2  s. c  om*/
        protected Object doInvoke(ExecutionCallback callback, Object target, Message<?> message)
                throws Exception {
            called.set(true);
            return callback.execute();
        }
    };
    PollableChannel inputChannel = new QueueChannel();
    PollingConsumer consumer = new PollingConsumer(inputChannel, new MessageHandler() {
        @Override
        public void handleMessage(Message<?> message) throws MessagingException {
        }
    });
    consumer.setAdviceChain(Collections.singletonList(advice));
    consumer.setTaskExecutor(
            new ErrorHandlingTaskExecutor(Executors.newSingleThreadExecutor(), new ErrorHandler() {
                @Override
                public void handleError(Throwable t) {
                }
            }));
    consumer.afterPropertiesSet();

    Callable<?> pollingTask = TestUtils.getPropertyValue(consumer, "poller.pollingTask", Callable.class);
    assertTrue(AopUtils.isAopProxy(pollingTask));
    Log logger = TestUtils.getPropertyValue(advice, "logger", Log.class);
    logger = spy(logger);
    when(logger.isWarnEnabled()).thenReturn(Boolean.TRUE);
    final AtomicReference<String> logMessage = new AtomicReference<String>();
    doAnswer(new Answer<Object>() {
        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            logMessage.set((String) invocation.getArguments()[0]);
            return null;
        }
    }).when(logger).warn(Mockito.anyString());
    DirectFieldAccessor accessor = new DirectFieldAccessor(advice);
    accessor.setPropertyValue("logger", logger);

    pollingTask.call();
    assertFalse(called.get());
    assertNotNull(logMessage.get());
    assertTrue(logMessage.get()
            .endsWith("can only be used for MessageHandlers; " + "an attempt to advise method 'call' in "
                    + "'org.springframework.integration.endpoint.AbstractPollingEndpoint$1' is ignored"));
}

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