code: public String downloadText(final String charsetName, final AccessCondition accessCondition,
              FileRequestOptions options, OperationContext opContext) throws StorageException, IOException {
  
          ByteArrayOutputStream baos = new ByteArrayOutputStream();
          this.download(baos, accessCondition, options, opContext);
          return charsetName == null ? baos.toString() : baos.toString(charsetName);
      }
docs: Downloads a file to a string using the specified encoding.
  
  @param charsetName
  A <code>String</code> which represents the name of the charset to use to encode the content.
  If null, the platform's default encoding is used.
  @param accessCondition
  An {@link AccessCondition} object that represents the access conditions for the file.
  @param options
  A {@link FileRequestOptions} object that specifies any additional options for the request. Specifying
  <code>null</code> will use the default request options from the associated service client (
  {@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.
  
  @return A <code>String</code> which represents the file's contents.
  
  @throws StorageException
  If a storage service error occurred.
  @throws IOException