com.ibm.cloud.objectstorage.services.s3.internal

Class RestUtils

java.lang.Object

com.ibm.cloud.objectstorage.services.s3.internal.RestUtils

public class RestUtils
extends Object

Utilities useful for REST/HTTP S3Service implementations.

Constructor Summary

Constructors

Constructor and Description
RestUtils()

Method Summary

Modifier and Type	Method and Description
static <T> String	makeS3CanonicalString(String method, String resource, SignableRequest<T> request, String expires) Calculate the canonical string for a REST/HTTP request to S3 by only including query parameters that are mentioned in SIGNED_PARAMETERS.
static <T> String	makeS3CanonicalString(String method, String resource, SignableRequest<T> request, String expires, Collection<String> additionalQueryParamsToSign) Calculate the canonical string for a REST/HTTP request to S3.

Methods inherited from class java.lang.Object

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

Constructor Detail

RestUtils

public RestUtils()

Method Detail

makeS3CanonicalString

public static <T> String makeS3CanonicalString(String method,
                                               String resource,
                                               SignableRequest<T> request,
                                               String expires)

Calculate the canonical string for a REST/HTTP request to S3 by only including query parameters that are mentioned in SIGNED_PARAMETERS.

See Also:

RestUtils#makeS3CanonicalString(String, String, Request, String, boolean)

makeS3CanonicalString

public static <T> String makeS3CanonicalString(String method,
                                               String resource,
                                               SignableRequest<T> request,
                                               String expires,
                                               Collection<String> additionalQueryParamsToSign)

Calculate the canonical string for a REST/HTTP request to S3.

Parameters:

method - The HTTP verb.

resource - The HTTP-encoded resource path.

request - The request to be canonicalized.

expires - When expires is non-null, it will be used instead of the Date header.

additionalQueryParamsToSign - A collection of user-specified query parameters that should be included in the canonical request, in addition to those default parameters that are always signed.

Returns:

The canonical string representation for the given S3 request.