class IssuerClaimVerifier implements JwtClaimsSetVerifier {

	@Override
	public void verify(Map<String, Object> claims) throws InvalidTokenException {
		if (!CollectionUtils.isEmpty(claims) && claims.containsKey(ISS_CLAIM)) {
			String jwtIssuer = (String)claims.get(ISS_CLAIM);
			if (!jwtIssuer.equals(this.issuer.toString())) {
				throw new InvalidTokenException("Invalid Issuer (iss) claim: " + jwtIssuer);
			}
		}
	}

	public  IssuerClaimVerifier(URL issuer);

}