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

Introduction

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

Prototype

public static List<Throwable> getThrowableList(Throwable throwable) 

Source Link

Document

Returns the list of Throwable objects in the exception chain.

A throwable without cause will return a list containing one element - the input throwable.

Usage

From source file:org.apache.syncope.core.provisioning.api.utils.ExceptionUtils2.java

/**
 * Uses commons lang's ExceptionUtils to provide a representation of the full stack trace of the given throwable.
 *
 * @param t throwable to build stack trace from
 * @return a string representation of full stack trace of the given throwable
 *///from  w ww .j  av  a2 s.c  om
public static String getFullStackTrace(final Throwable t) {
    StringBuilder result = new StringBuilder();

    for (Throwable throwable : ExceptionUtils.getThrowableList(t)) {
        result.append(ExceptionUtils.getStackTrace(throwable)).append("\n\n");
    }

    return result.toString();
}

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From source file:org.eclipse.hawkbit.rest.exception.ResponseExceptionHandler.java

/**
 * Method for handling exception of type {@link MultipartException} which is
 * thrown in case the request body is not well formed and cannot be
 * deserialized. Called by the Spring-Framework for exception handling.
 *
 * @param request//from  w  ww .j  a v  a  2  s  .c  om
 *            the Http request
 * @param ex
 *            the exception which occurred
 * @return the entity to be responded containing the exception information
 *         as entity.
 */
@ExceptionHandler(MultipartException.class)
public ResponseEntity<ExceptionInfo> handleMultipartException(final HttpServletRequest request,
        final Exception ex) {

    logRequest(request, ex);

    final List<Throwable> throwables = ExceptionUtils.getThrowableList(ex);
    final Throwable responseCause = Iterables.getLast(throwables);

    if (responseCause.getMessage().isEmpty()) {
        LOG.warn("Request {} lead to MultipartException without root cause message:\n{}",
                request.getRequestURL(), ex.getStackTrace());
    }

    final ExceptionInfo response = createExceptionInfo(new MultiPartFileUploadException(responseCause));
    return new ResponseEntity<>(response, HttpStatus.BAD_REQUEST);
}

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From source file:org.languagetool.server.LanguageToolHttpHandler.java

private boolean hasCause(Exception e, Class<AuthException> clazz) {
    for (Throwable throwable : ExceptionUtils.getThrowableList(e)) {
        if (throwable.getClass().equals(clazz)) {
            return true;
        }/*  w  w w  .j av  a2 s.c om*/
    }
    return false;
}

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