Java Code Examples for com.google.common.net.HttpHeaders#CONTENT_LENGTH

The following examples show how to use com.google.common.net.HttpHeaders#CONTENT_LENGTH . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ByteRangeInputStream.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
private static long getStreamLength(HttpURLConnection connection,
    Map<String, List<String>> headers) throws IOException {
  String cl = connection.getHeaderField(HttpHeaders.CONTENT_LENGTH);
  if (cl == null) {
    // Try to get the content length by parsing the content range
    // because HftpFileSystem does not return the content length
    // if the content is partial.
    if (connection.getResponseCode() == HttpStatus.SC_PARTIAL_CONTENT) {
      cl = connection.getHeaderField(HttpHeaders.CONTENT_RANGE);
      return getLengthFromRange(cl);
    } else {
      throw new IOException(HttpHeaders.CONTENT_LENGTH + " is missing: "
          + headers);
    }
  }
  return Long.parseLong(cl);
}
Example 2
Source File: ByteRangeInputStream.java    From big-c with Apache License 2.0 6 votes vote down vote up 
private static long getStreamLength(HttpURLConnection connection,
    Map<String, List<String>> headers) throws IOException {
  String cl = connection.getHeaderField(HttpHeaders.CONTENT_LENGTH);
  if (cl == null) {
    // Try to get the content length by parsing the content range
    // because HftpFileSystem does not return the content length
    // if the content is partial.
    if (connection.getResponseCode() == HttpStatus.SC_PARTIAL_CONTENT) {
      cl = connection.getHeaderField(HttpHeaders.CONTENT_RANGE);
      return getLengthFromRange(cl);
    } else {
      throw new IOException(HttpHeaders.CONTENT_LENGTH + " is missing: "
          + headers);
    }
  }
  return Long.parseLong(cl);
}