public static HttpURLConnection getFile(final URI uri, final FileRequestOptions fileOptions,
            final OperationContext opContext, final AccessCondition accessCondition, final String snapshotVersion, final Long offset,
            final Long count, boolean requestRangeContentMD5) throws IOException, URISyntaxException, StorageException {

        if (offset != null && requestRangeContentMD5) {
            Utility.assertNotNull("count", count);
            Utility.assertInBounds("count", count, 1, Constants.MAX_BLOCK_SIZE);
        }

        final UriQueryBuilder builder = new UriQueryBuilder();
        FileRequest.addShareSnapshot(builder, snapshotVersion);
        final HttpURLConnection request = BaseRequest.createURLConnection(uri, fileOptions, builder, opContext);
        request.setRequestMethod(Constants.HTTP_GET);

        if (accessCondition != null) {
            accessCondition.applyConditionToRequest(request);
        }

        if (offset != null) {
            long rangeStart = offset;
            long rangeEnd;
            if (count != null) {
                rangeEnd = offset + count - 1;
                request.setRequestProperty(Constants.HeaderConstants.STORAGE_RANGE_HEADER, String.format(
                        Utility.LOCALE_US, Constants.HeaderConstants.RANGE_HEADER_FORMAT, rangeStart, rangeEnd));
            }
            else {
                request.setRequestProperty(Constants.HeaderConstants.STORAGE_RANGE_HEADER, String.format(
                        Utility.LOCALE_US, Constants.HeaderConstants.BEGIN_RANGE_HEADER_FORMAT, rangeStart));
            }
        }

        if (offset != null && requestRangeContentMD5) {
            request.setRequestProperty(Constants.HeaderConstants.RANGE_GET_CONTENT_MD5, Constants.TRUE);
        }

        return request;
    }
public static HttpURLConnection getFile(final URI uri, final FileRequestOptions fileOptions,
            final OperationContext opContext, final AccessCondition accessCondition, final String snapshotVersion, final Long offset,
            final Long count, boolean requestRangeContentMD5) throws IOException, URISyntaxException, StorageException {

        if (offset != null && requestRangeContentMD5) {
            Utility.assertNotNull("count", count);
            Utility.assertInBounds("count", count, 1, Constants.MAX_BLOCK_SIZE);
        }

        final UriQueryBuilder builder = new UriQueryBuilder();
        FileRequest.addShareSnapshot(builder, snapshotVersion);
        final HttpURLConnection request = BaseRequest.createURLConnection(uri, fileOptions, builder, opContext);
        request.setRequestMethod(Constants.HTTP_GET);

        if (accessCondition != null) {
            accessCondition.applyConditionToRequest(request);
        }

        if (offset != null) {
            long rangeStart = offset;
            long rangeEnd;
            if (count != null) {
                rangeEnd = offset + count - 1;
                request.setRequestProperty(Constants.HeaderConstants.STORAGE_RANGE_HEADER, String.format(
                        Utility.LOCALE_US, Constants.HeaderConstants.RANGE_HEADER_FORMAT, rangeStart, rangeEnd));
            }
            else {
                request.setRequestProperty(Constants.HeaderConstants.STORAGE_RANGE_HEADER, String.format(
                        Utility.LOCALE_US, Constants.HeaderConstants.BEGIN_RANGE_HEADER_FORMAT, rangeStart));
            }
        }

        if (offset != null && requestRangeContentMD5) {
            request.setRequestProperty(Constants.HeaderConstants.RANGE_GET_CONTENT_MD5, Constants.TRUE);
        }

        return request;
    }
public static HttpURLConnection getFile ( final URI uri , final FileRequestOptions fileOptions , final OperationContext opContext , final AccessCondition accessCondition , final String snapshotVersion , final Long offset , final Long count , boolean requestRangeContentMD5 ) throws IOException , URISyntaxException , StorageException { if ( offset != null && requestRangeContentMD5 ) { Utility . assertNotNull ( "count" , count ) ; Utility . assertInBounds ( "count" , count , 1 , Constants . MAX_BLOCK_SIZE ) ; } final UriQueryBuilder builder = new UriQueryBuilder ( ) ; FileRequest . addShareSnapshot ( builder , snapshotVersion ) ; final HttpURLConnection request = BaseRequest . createURLConnection ( uri , fileOptions , builder , opContext ) ; request . setRequestMethod ( Constants . HTTP_GET ) ; if ( accessCondition != null ) { accessCondition . applyConditionToRequest ( request ) ; } if ( offset != null ) { long rangeStart = offset ; long rangeEnd ; if ( count != null ) { rangeEnd = offset + count - 1 ; request . setRequestProperty ( Constants . HeaderConstants . STORAGE_RANGE_HEADER , String . format ( Utility . LOCALE_US , Constants . HeaderConstants . RANGE_HEADER_FORMAT , rangeStart , rangeEnd ) ) ; } else { request . setRequestProperty ( Constants . HeaderConstants . STORAGE_RANGE_HEADER , String . format ( Utility . LOCALE_US , Constants . HeaderConstants . BEGIN_RANGE_HEADER_FORMAT , rangeStart ) ) ; } } if ( offset != null && requestRangeContentMD5 ) { request . setRequestProperty ( Constants . HeaderConstants . RANGE_GET_CONTENT_MD5 , Constants . TRUE ) ; } return request ; }
Constructs a HttpURLConnection to download the file, Sign with no length specified.

@param uri
A <code>java.net.URI</code> object that specifies the absolute URI.
@param fileOptions
A {@link FileRequestOptions} object that specifies execution options such as retry policy and timeout
settings for the operation. Specify <code>null</code> to use the request options specified on the
{@link CloudFileClient}.
@param opContext
An {@link OperationContext} object that represents the context for the current operation. This object
is used to track requests to the storage service, and to provide additional runtime information about
the operation.
@param accessCondition
An {@link AccessCondition} object that represents the access conditions for the file.
@param snapshotVersion
The snapshot version, if the share is a snapshot.
@param offset
The offset at which to begin returning content.
@param count
The number of bytes to return.
@param requestRangeContentMD5
If set to true, request an MD5 header for the specified range.
@return a HttpURLConnection to use to perform the operation.
@throws IOException
if there is an error opening the connection
@throws URISyntaxException
if the resource URI is invalid
@throws StorageException
an exception representing any error which occurred during the operation.
@throws IllegalArgumentException
Constructs a HttpURLConnection to download the file Sign with no length specified .