public class RuntimeHttpUtils
extends Object 

• Field Summary

  Fields

  Modifier and Type	Field and Description
  static String	BUSINESS_METADATA_PREFIX

• Constructor Summary

  Constructors

  Constructor and Description
  RuntimeHttpUtils ()

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  static URL	convertRequestToUrl (Request<?> request, boolean removeLeadingSlashInResourcePath, boolean urlEncode) Converts the specified request object into a URL, containing all the specified parameters, the specified request endpoint, etc.
  static InputStream	fetchFile (URI uri, ClientConfiguration config) Fetches a file from the URI given and returns an input stream to it.
  static String	getLambdaEnvironmentTraceId () Returns the value of the trace id environment variable, if it exists and if there is also a lambda function name environment variable, indicating that the code executes within a lambda
  static String	getUserAgent (ClientConfiguration config, String userAgentMarker)
  static String	getUserAgent (ClientConfiguration config, String userAgentMarker, AWSCredentials credentials)
  static String	getUserAgent (ClientConfiguration config, String userAgentMarker, AWSCredentials credentials, HandlerContextAware request)
  static URI	toUri (String endpoint, ClientConfiguration config) Returns an URI for the given endpoint.
  static URI	toUri (String endpoint, Protocol protocol) Returns an URI for the given endpoint.

  • Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Field Detail

  • BUSINESS_METADATA_PREFIX

    public static final String BUSINESS_METADATA_PREFIX

    See Also:

    Constant Field Values

• Constructor Detail

  • RuntimeHttpUtils

    public RuntimeHttpUtils()

• Method Detail

  • fetchFile

    public static InputStream fetchFile(URI uri,
     ClientConfiguration config)
     throws IOException 

    Fetches a file from the URI given and returns an input stream to it.

    Parameters:

    uri - the uri of the file to fetch

    config - optional configuration overrides

    Returns:

    an InputStream containing the retrieved data

    Throws:

    IOException - on error

  • getUserAgent

    public static String getUserAgent(ClientConfiguration config,
     String userAgentMarker)

  • getUserAgent

    public static String getUserAgent(ClientConfiguration config,
     String userAgentMarker,
     AWSCredentials credentials)

  • getUserAgent

    public static String getUserAgent(ClientConfiguration config,
     String userAgentMarker,
     AWSCredentials credentials,
     HandlerContextAware request)

  • toUri

    public static URI toUri(String endpoint,
     ClientConfiguration config)

    Returns an URI for the given endpoint. Prefixes the protocol if the endpoint given does not have it.

    Throws:

    IllegalArgumentException - if the inputs are null.

  • toUri

    public static URI toUri(String endpoint,
     Protocol protocol)

    Returns an URI for the given endpoint. Prefixes the protocol if the endpoint given does not have it.

    Throws:

    IllegalArgumentException - if the inputs are null.

  • convertRequestToUrl

    public static URL convertRequestToUrl(Request<?> request,
     boolean removeLeadingSlashInResourcePath,
     boolean urlEncode)

    Converts the specified request object into a URL, containing all the specified parameters, the specified request endpoint, etc.

    Parameters:

    request - The request to convert into a URL.

    removeLeadingSlashInResourcePath - Whether the leading slash in resource-path should be removed before appending to the endpoint.

    urlEncode - True if request resource path should be URL encoded

    Returns:

    A new URL representing the specified request.

    Throws:

    SdkClientException - If the request cannot be converted to a well formed URL.

  • getLambdaEnvironmentTraceId

    public static String getLambdaEnvironmentTraceId()

    Returns the value of the trace id environment variable, if it exists and if there is also a lambda function name environment variable, indicating that the code executes within a lambda