Example usage for org.apache.http.client.methods CloseableHttpResponse getAllHeaders

Introduction

In this page you can find the example usage for org.apache.http.client.methods CloseableHttpResponse getAllHeaders.

Prototype

Header[] getAllHeaders();

Source Link

Usage

From source file:synapticloop.b2.response.B2DownloadFileResponse.java

/**
 * Instantiate a bucket response with the JSON response as a string from 
 * the API call.  This response is then parsed into the relevant fields.
 * /*w  ww.ja v  a 2s. com*/
 * @param response The HTTP response object
 * 
 * @throws B2ApiException if there was an error parsing the response
 * @throws IOException if there was an error communicating with the API service
 */
public B2DownloadFileResponse(CloseableHttpResponse response) throws B2ApiException, IOException {
    if (null != response.getEntity()) {
        stream = new HttpMethodReleaseInputStream(response);
    } else {
        // HEAD responses do not have an entity
        stream = new NullInputStream(0L);
        EntityUtils.consume(response.getEntity());
    }

    contentLength = Long.parseLong(response.getFirstHeader(HttpHeaders.CONTENT_LENGTH).getValue());
    contentType = response.getFirstHeader(HttpHeaders.CONTENT_TYPE).getValue();
    contentSha1 = response.getFirstHeader(B2ResponseHeaders.HEADER_X_BZ_CONTENT_SHA1).getValue();
    fileId = response.getFirstHeader(B2ResponseHeaders.HEADER_X_BZ_FILE_ID).getValue();
    fileName = response.getFirstHeader(B2ResponseHeaders.HEADER_X_BZ_FILE_NAME).getValue();
    uploadTimestamp = response.getFirstHeader(B2ResponseHeaders.HEADER_X_BZ_UPLOAD_TIMESTAMP).getValue();

    for (Header header : response.getAllHeaders()) {
        String headerName = header.getName();
        String headerValue = header.getValue();

        String headerNameLowerCase = headerName.toLowerCase(Locale.ENGLISH);

        if (headerNameLowerCase
                .startsWith(B2ResponseHeaders.HEADER_X_BZ_INFO_PREFIX.toLowerCase(Locale.ENGLISH))) {
            fileInfo.put(headerName.substring(B2ResponseHeaders.HEADER_X_BZ_INFO_PREFIX.length()), headerValue);
        } else {
            if (!ignoredHeaders.contains(headerNameLowerCase)) {
                LOGGER.warn("Found a header named '{}' with value '{}', that was not mapped", headerName,
                        headerValue);
            }
        }
    }
}