ninja

Class AwsHashCalculator

java.lang.Object

ninja.AwsHashCalculator

public class AwsHashCalculator
extends Object

Class in charge of generating the appropriate hash for the given request and path prefix by delegating the computation to either Aws4HashCalculator or AwsLegacyHashCalculator depending of whether or not Aws4HashCalculator supports the request or not

Field Summary

Fields

Modifier and Type	Field and Description
protected static Pattern	AWS_AUTH_PATTERN

Constructor Summary

Constructors

Constructor and Description
AwsHashCalculator()

Method Summary

Modifier and Type	Method and Description
String	computeHash(WebContext ctx, String pathPrefix) Computes the authentication hash as specified by the AWS SDK for verification purposes.

Methods inherited from class java.lang.Object

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

Field Detail

AWS_AUTH_PATTERN

protected static final Pattern AWS_AUTH_PATTERN

Constructor Detail

AwsHashCalculator

public AwsHashCalculator()

Method Detail

computeHash

public String computeHash(WebContext ctx,
                          String pathPrefix)

Computes the authentication hash as specified by the AWS SDK for verification purposes.

Parameters:

ctx - the current request to fetch parameters from

pathPrefix - the path prefix to append to the current uri

Returns:

the computes hash value