Example usage for org.apache.commons.lang3.exception ExceptionUtils indexOfType

Introduction

In this page you can find the example usage for org.apache.commons.lang3.exception ExceptionUtils indexOfType.

Prototype

public static int indexOfType(final Throwable throwable, final Class<?> type) 

Source Link

Document

Returns the (zero based) index of the first Throwable that matches the specified class or subclass in the exception chain.

Usage

From source file:com.haulmont.cuba.web.gui.WebTimer.java

public WebTimer() {
    component = new Label();
    timerImpl = new CubaTimer();
    timerImpl.setExceptionHandler(e -> {
        int reIdx = ExceptionUtils.indexOfType(e, RemoteException.class);
        if (reIdx > -1) {
            RemoteException re = (RemoteException) ExceptionUtils.getThrowableList(e).get(reIdx);
            for (RemoteException.Cause cause : re.getCauses()) {
                //noinspection ThrowableResultOfMethodCallIgnored
                if (cause.getThrowable() instanceof NoUserSessionException) {
                    log.warn("NoUserSessionException in timer {}, timer will be stopped",
                            timerImpl.getLoggingTimerId());
                    stop();//from  w  ww.ja  va 2  s. c o  m
                    break;
                }
            }
        } else if (ExceptionUtils.indexOfThrowable(e, NoUserSessionException.class) > -1) {
            log.warn("NoUserSessionException in timer {}, timer will be stopped",
                    timerImpl.getLoggingTimerId());
            stop();
        }

        throw new RuntimeException("Exception in timer", e);
    });
}

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From source file:com.francetelecom.clara.cloud.commons.toggles.PaasJndiStateRepository.java

@Override
public FeatureState getFeatureState(Feature feature) {
    try {/*from   ww  w  . j  av  a2s .  c o m*/
        InitialContext jndiContext = getInitialContext();
        String value = (String) jndiContext.lookup(feature.name());
        if (!(value.equalsIgnoreCase("true") || value.equalsIgnoreCase("false"))) {
            return null;
        }
        boolean enabled = Boolean.valueOf(value);
        List<String> users = getFeatureUsers(feature);
        FeatureState featureState = new FeatureState(feature, enabled, users);
        return featureState;
    } catch (NameNotFoundException e) {
        logger.warn("state of feature " + feature.name() + " is not already defined in jndi");
    } catch (NamingException e) {
        if (ExceptionUtils.indexOfType(e, NameNotFoundException.class) != -1) {
            logger.warn("state of feature " + feature.name() + " is not already defined in jndi");
        } else {
            logger.error("unable to read state of feature " + feature.name(), e);
        }
    } catch (ClassCastException e) {
        logger.error("unable to read state of feature " + feature.name(), e);
    }
    // By default return null (no feature state found or invalid)
    return null;
}

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From source file:at.bitfire.davdroid.webdav.TlsSniSocketFactoryTest.java

public void testHostnameNotInCertificate() throws IOException {
    try {//w  w  w  .jav  a  2 s.c  o m
        // host with certificate that doesn't match host name
        // use the IP address as host name because IP addresses are usually not in the certificate subject
        final String ipHostname = sampleTlsEndpoint.getAddress().getHostAddress();
        InetSocketAddress host = new InetSocketAddress(ipHostname, 443);
        @Cleanup
        Socket socket = factory.connectSocket(0, null, new HttpHost(ipHostname), host, null, null);
        fail();
    } catch (SSLException e) {
        Log.i(TAG, "Expected exception", e);
        assertFalse(ExceptionUtils.indexOfType(e, SSLException.class) == -1);
    }
}

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From source file:at.bitfire.davdroid.webdav.TlsSniSocketFactoryTest.java

public void testUntrustedCertificate() throws IOException {
    try {/*  w  w  w.  j  a v  a 2  s . c  o m*/
        // host with certificate that is not trusted by default
        InetSocketAddress host = new InetSocketAddress("cacert.org", 443);

        @Cleanup
        Socket socket = factory.connectSocket(0, null, new HttpHost(host.getHostName()), host, null, null);
        fail();
    } catch (SSLHandshakeException e) {
        Log.i(TAG, "Expected exception", e);
        assertFalse(ExceptionUtils.indexOfType(e, CertPathValidatorException.class) == -1);
    }
}

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From source file:com.qwazr.server.ServerException.java

public static ServerException of(String message, final Throwable throwable) {
    if (throwable instanceof ServerException)
        return (ServerException) throwable;

    int status = 500;

    final int serverExceptionPos = ExceptionUtils.indexOfType(throwable, ServerException.class);
    if (serverExceptionPos != -1)
        return (ServerException) ExceptionUtils.getThrowableList(throwable).get(serverExceptionPos);

    final int webApplicationExceptionPos = ExceptionUtils.indexOfType(throwable, WebApplicationException.class);
    if (webApplicationExceptionPos != -1)
        status = ((WebApplicationException) ExceptionUtils.getThrowableList(throwable)
                .get(webApplicationExceptionPos)).getResponse().getStatus();

    if (StringUtils.isBlank(message)) {
        message = throwable.getMessage();
        if (StringUtils.isBlank(message))
            message = ExceptionUtils.getRootCauseMessage(throwable);
        if (StringUtils.isBlank(message))
            message = "Internal server error";
    }//  w  ww.  j a  va  2 s. co m

    return new ServerException(status, message, throwable);
}

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From source file:org.finra.dm.service.helper.DmErrorInformationExceptionHandler.java

/**
 * Handle Activiti exceptions. Note that this method properly handles a null response being passed in.
 *
 * @param exception the exception./*from  ww w.  j  a v a  2s  .co  m*/
 * @param response the response.
 *
 * @return the error information.
 */
@ExceptionHandler(value = ActivitiException.class)
@ResponseBody
public ErrorInformation handleActivitiException(Exception exception, HttpServletResponse response) {
    if ((ExceptionUtils.indexOfThrowable(exception, ActivitiClassLoadingException.class) != -1)
            || (ExceptionUtils.indexOfType(exception, ELException.class) != -1)) {
        // These exceptions are caused by invalid workflow configurations (i.e. user error) so they are considered a bad request.
        return getErrorInformationAndSetStatus(HttpStatus.BAD_REQUEST, exception, response);
    } else {
        // For all other exceptions, something is wrong that we weren't expecting so we'll return this as an internal server error and log the error.
        logError("An Activiti error occurred.", exception);
        return getErrorInformationAndSetStatus(HttpStatus.INTERNAL_SERVER_ERROR, exception, response);
    }
}

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