Package org.apache.hadoop.ozone.s3.signature

Class AuthorizationV4HeaderParser

java.lang.Object

org.apache.hadoop.ozone.s3.signature.AuthorizationV4HeaderParser

All Implemented Interfaces:

SignatureParser

public class AuthorizationV4HeaderParser
extends Object
implements SignatureParser

Class to parse v4 auth information from header.

Field Summary

Fields inherited from interface org.apache.hadoop.ozone.s3.signature.SignatureParser

AUTHORIZATION_HEADER

Constructor Summary

Constructors

Constructor	Description
AuthorizationV4HeaderParser(String authHeader, String dateHeader)

Method Summary

Modifier and Type	Method	Description
SignatureInfo	parseSignature()	This method parses authorization header.
void	validateDateRange(Credential credentialObj)

Methods inherited from class java.lang.Object

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

Constructor Details

AuthorizationV4HeaderParser

public AuthorizationV4HeaderParser(String authHeader,
 String dateHeader)

Method Details

parseSignature

public SignatureInfo parseSignature()
                             throws MalformedResourceException

This method parses authorization header.

Authorization Header sample: AWS4-HMAC-SHA256 Credential=AKIAJWFJK62WUTKNFJJA/20181009/us-east-1/s3 /aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date, Signature =db81b057718d7c1b3b8dffa29933099551c51d787b3b13b9e0f9ebed45982bf2

Specified by:

parseSignature in interface SignatureParser

Throws:

MalformedResourceException

validateDateRange

public void validateDateRange(Credential credentialObj)
                       throws MalformedResourceException,
DateTimeParseException

Throws:

MalformedResourceException

DateTimeParseException