Example usage for com.google.common.io ByteSource read

Introduction

In this page you can find the example usage for com.google.common.io ByteSource read.

Prototype

public byte[] read() throws IOException 

Source Link

Document

Reads the full contents of this byte source as a byte array.

Usage

From source file:com.epam.reportportal.service.ReportPortalErrorHandler.java

private void handleError(Response<ByteSource> rs) throws RestEndpointIOException {
    try {/* w w w.  j a va2s .c  om*/

        ByteSource errorBody = rs.getBody();
        int statusCode = rs.getStatus();
        String statusMessage = rs.getReason();

        //read the body
        final byte[] body = errorBody.read();

        //try to deserialize an error
        ErrorRS errorRS = deserializeError(body);
        if (null != errorRS) {

            //ok, it's known ReportPortal error
            throw new ReportPortalException(statusCode, statusMessage, errorRS);
        } else {

            if (isNotJson(rs)) {

                throw new InternalReportPortalClientException(
                        "Report portal is not functioning correctly. Response is not json");
            } else {

                //there is some unknown error since we cannot de-serialize it into default error object
                throw new GeneralReportPortalException(statusCode, statusMessage,
                        new String(body, Charsets.UTF_8));
            }
        }

    } catch (IOException e) {
        //cannot read the body. just throw the general error
        throw new GeneralReportPortalException(rs.getStatus(), rs.getReason(), "Cannot read the response");
    }

}

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From source file:org.jasig.cas.extension.clearpass.EncryptedMapDecorator.java

/**
 * Read the contents of the source into a byte array.
 * @param source  the byte array source/*from w  ww  .  j  a v  a2 s .c  o m*/
 * @return the byte[] read from the source or null
 */
private byte[] consumeByteSourceOrNull(final ByteSource source) {
    try {
        if (source == null || source.isEmpty()) {
            return null;
        }
        return source.read();
    } catch (final IOException e) {
        logger.warn("Could not consume the byte array source", e);
        return null;
    }
}

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