Example usage for java.lang Throwable getClass

List of usage examples for java.lang Throwable getClass

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Introduction

In this page you can find the example usage for java.lang Throwable getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:de.decoit.visa.http.ajax.handlers.RequestTopologyHandler.java

@Override
public void handle(HttpExchange he) throws IOException {
    log.info(he.getRequestURI().toString());

    String response;/*from w  w  w. j a  va2s.  com*/
    try {
        JSONObject rv = new JSONObject();
        rv.put("status", AJAXServer.AJAX_SUCCESS);
        rv.put("topology", TEBackend.TOPOLOGY_STORAGE.genTopologyJSON());
        response = rv.toString();
    } catch (Throwable ex) {
        TEBackend.logException(ex, log);

        JSONObject rv = new JSONObject();
        try {
            rv.put("status", AJAXServer.AJAX_ERROR_EXCEPTION);
            rv.put("type", ex.getClass().getSimpleName());
            rv.put("message", ex.getMessage());
        } catch (JSONException exc) {
            /* Ignore */
        }

        response = rv.toString();
    }

    // Send the response headers
    sendResponse(he, response);
}

From source file:com.greplin.gec.GecAppender.java

/**
 * Writes a formatted exception to the given writer.
 *
 * @param message   the log message//from   w  w w.j  a  v  a  2 s.  co  m
 * @param throwable the exception
 * @param out       the destination
 * @throws IOException if there are IO errors in the destination
 */
void writeFormattedException(final String message, final Throwable throwable, final Writer out)
        throws IOException {
    JsonGenerator generator = new JsonFactory().createJsonGenerator(out);

    Throwable rootThrowable = throwable;
    while (passthroughExceptions.contains(rootThrowable.getClass()) && rootThrowable.getCause() != null) {
        rootThrowable = rootThrowable.getCause();
    }

    generator.writeStartObject();
    generator.writeStringField("project", project);
    generator.writeStringField("environment", environment);
    generator.writeStringField("serverName", serverName);
    generator.writeStringField("backtrace", ExceptionUtils.getStackTrace(throwable));
    generator.writeStringField("message", rootThrowable.getMessage());
    generator.writeStringField("logMessage", message);
    generator.writeStringField("type", rootThrowable.getClass().getName());
    writeContext(generator);
    generator.writeEndObject();
    generator.close();
}

From source file:com.alliander.osgp.acceptancetests.devicemanagement.UpdateKeySteps.java

@DomainStep("the update key request is received on OSGP")
public void whenTheUpdateKeyRequestIsReceivedOnOSGP() {
    LOGGER.info("WHEN: \"the update key request is received on OSGP\".");

    try {/*w  w  w .java 2s  .  co m*/
        this.response = this.deviceManagementEndpoint.updateKey(ORGANISATION_ID, this.request);
    } catch (final Throwable t) {
        LOGGER.error("Exception [{}]: {}", t.getClass().getSimpleName(), t.getMessage());
        this.throwable = t;
    }
}

From source file:com.haulmont.cuba.web.log.AppLog.java

@SuppressWarnings("ThrowableResultOfMethodCallIgnored")
public void log(ErrorEvent event) {
    Throwable t = event.getThrowable();

    if (t instanceof SilentException)
        return;/*from w ww.j a  v  a  2 s . c  o  m*/

    if (t instanceof Validator.InvalidValueException)
        return;

    if (t instanceof SocketException || ExceptionUtils.getRootCause(t) instanceof SocketException) {
        // Most likely client browser closed socket
        LogItem item = new LogItem(LogLevel.WARNING,
                "SocketException in CommunicationManager. Most likely client (browser) closed socket.", null);
        log(item);
        return;
    }

    // Support Tomcat 8 ClientAbortException
    if (StringUtils.contains(ExceptionUtils.getMessage(t), "ClientAbortException")) {
        // Most likely client browser closed socket
        LogItem item = new LogItem(LogLevel.WARNING,
                "ClientAbortException on write response to client. Most likely client (browser) closed socket.",
                null);
        log(item);
        return;
    }

    Throwable rootCause = ExceptionUtils.getRootCause(t);
    if (rootCause == null)
        rootCause = t;
    Logging annotation = rootCause.getClass().getAnnotation(Logging.class);
    Logging.Type loggingType = annotation == null ? Logging.Type.FULL : annotation.value();
    if (loggingType == Logging.Type.NONE)
        return;

    // Finds the original source of the error/exception
    AbstractComponent component = DefaultErrorHandler.findAbstractComponent(event);

    StringBuilder msg = new StringBuilder();
    msg.append("Exception");
    if (component != null)
        msg.append(" in ").append(component.getClass().getName());
    msg.append(": ");

    if (loggingType == Logging.Type.BRIEF) {
        error(msg + rootCause.toString());
    } else {
        LogItem item = new LogItem(LogLevel.ERROR, msg.toString(), t);
        log(item);
    }
}

From source file:com.alliander.osgp.acceptancetests.devicemanagement.UpdateKeySteps.java

@DomainStep("an update key response should be returned")
public boolean thenAnUpdateKeyResponseShouldBeReturned() {
    try {/*from   ww w .j a  v  a  2s.  com*/
        Assert.assertNotNull("Response should not be null", this.response);
        Assert.assertNull("Throwable should be null", this.throwable);

    } catch (final Throwable t) {
        LOGGER.error("Exception [{}]: {}", t.getClass().getSimpleName(), t.getMessage());
        return false;
    }
    return true;
}

From source file:com.alliander.osgp.acceptancetests.devicemanagement.UpdateKeySteps.java

@DomainStep("the update key request should return an error message")
public boolean thenTheRequestShouldReturnAnError() {
    try {/*from w  ww .  ja  va 2  s  .com*/
        Assert.assertNull("Response should be null", this.response);
        Assert.assertNotNull("Throwable should not be null", this.throwable);

    } catch (final Throwable t) {
        LOGGER.error("Exception [{}]: {}", t.getClass().getSimpleName(), t.getMessage());
        return false;
    }
    return true;
}

From source file:com.reversemind.hypergate.integration.ejb.client.AbstractClientEJB.java

@Override
public <T> T getProxy(Class<T> interfaceClass) throws Exception {

    if (clientPool == null) {
        this.clientFullReconnect();
        if (clientPool == null) {
            throw new Exception("HyperGate client is not running");
        }/*from ww  w.  j a  v a2s.c om*/
    }

    if (this.proxyFactoryPool == null) {
        this.clientFullReconnect();
        if (this.proxyFactoryPool == null) {
            throw new Exception("Could not get proxyFactory for " + interfaceClass);
        }
    }

    T object = null;

    try {

        LOG.info("Going to create new newProxyInstance from proxyFactory" + this.proxyFactoryPool);
        LOG.info("Client pool is:" + clientPool);

        //object = (T)this.proxyFactory.newProxyInstance(interfaceClass);
        object = (T) this.proxyFactoryPool.newProxyInstance(this.clientPool, interfaceClass);

    } catch (Throwable th) {
        // com.reversemind.hypergate.proxy.ProxySendException: =HyperGate= Could not to send data into server: - let's reconnect
        Throwable throwableLocal = th.getCause();

        LOG.warn("some troubles with sending data to the server let's reconnect");

        if (throwableLocal.getClass().equals(ProxySendException.class)) {
            LOG.info("detected ProxySendException:" + throwableLocal.getMessage());
            this.clientFullReconnect();
            //object = (T)this.proxyFactory.newProxyInstance(interfaceClass);
            LOG.info("Client pool is:" + clientPool);
            object = (T) this.proxyFactoryPool.newProxyInstance(this.clientPool, interfaceClass);
        }

        if (throwableLocal.getCause().getClass().equals(Exception.class)) {
            throw new Exception("Could not to get proxy or send data to server");
        }

    }
    return object;
}

From source file:com.alliander.osgp.acceptancetests.devicemanagement.UpdateKeySteps.java

@DomainStep("the device (.*) should not be updated with the invalid key (.*)")
public boolean thenTheDeviceShouldBeUpdatedWithTheInvalidKey(final String device, final String key) {
    LOGGER.info("THEN: \"the device {} should not be updated with the invalid key {}\".", device, key);

    try {//from w w w  . ja  v  a2  s. c o m
        verify(this.oslpDeviceRepositoryMock, timeout(10000).times(0)).save(any(OslpDevice.class));
    } catch (final Throwable t) {
        LOGGER.error("Exception [{}]: {}", t.getClass().getSimpleName(), t.getMessage());
        return false;
    }

    return true;
}

From source file:fr.duminy.components.swing.listpanel.SimpleItemManagerTest.java

private void addCallback(ListenableFuture<Bean> futureBean, final String operation) {
    Futures.addCallback(futureBean, new FutureCallback<Bean>() {
        @Override//from   w w w . j a v  a  2 s  . c o  m
        public void onSuccess(Bean result) {
            setBean(result);
            LOG.info(operation + ": set bean to {}", result);
        }

        @Override
        public void onFailure(Throwable t) {
            if (CancellationException.class.isAssignableFrom(t.getClass())) {
                LOG.error(operation + " operation has been cancelled => set bean to null");
                setBean(null);
            } else {
                LOG.error("Can't " + operation + " item => set bean to ErrorBean", t);
                setBean(ERROR_BEAN);
            }
        }
    });
}

From source file:com.telefonica.euro_iaas.paasmanager.manager.async.impl.VirtualServiceAsyncManagerImpl.java

private void updateErrorTask(Task task, String message, Throwable t) {
    TaskError error = new TaskError(message);
    error.setMajorErrorCode(t.getMessage());
    error.setMinorErrorCode(t.getClass().getSimpleName());
    task.setEndTime(new Date());
    task.setStatus(TaskStates.ERROR);//  w  w  w. jav  a 2  s  .c o  m
    task.setError(error);
    taskManager.updateTask(task);
    log.info("An error occurs while installing Virtual Service. See task " + task.getHref()
            + " for more information");
}