Module io.helidon.webserver.cors
Package io.helidon.webserver.cors

Interface CorsSupportBase.RequestAdapter<T>

Type Parameters:
T - type of the request wrapped by the adapter
Enclosing class:
CorsSupportBase<Q,R,T extends CorsSupportBase<Q,R,T,B>,B extends CorsSupportBase.Builder<Q,R,T,B>>
protected static interface CorsSupportBase.RequestAdapter<T>
Not for use by developers. Minimal abstraction of an HTTP request.

  • Field Details

    • HEADERS_FOR_CORS_DIAGNOSTICS

      static final Set<String> HEADERS_FOR_CORS_DIAGNOSTICS
      Header names useful for CORS diagnostic logging messages.

  • Method Details

    • path

      String path()
      Returns:
      possibly unnormalized path from the request

    • firstHeader

      Optional<String> firstHeader(String key)
      Retrieves the first value for the specified header as a String.
      Parameters:
      key - header name to retrieve
      Returns:
      the first header value for the key

    • headerContainsKey

      boolean headerContainsKey(String key)
      Reports whether the specified header exists.
      Parameters:
      key - header name to check for
      Returns:
      whether the header exists among the request's headers

    • allHeaders

      List<String> allHeaders(String key)
      Retrieves all header values for a given key as Strings.
      Parameters:
      key - header name to retrieve
      Returns:
      header values for the header; empty list if none

    • method

      String method()
      Reports the method name for the request.
      Returns:
      the method name

    • next

      void next()
      Processes the next handler/filter/request processor in the chain.

    • request

      T request()
      Returns the request this adapter wraps.
      Returns:
      the request