Example usage for org.springframework.security.oauth.provider OAuthVersionUnsupportedException OAuthVersionUnsupportedException

Introduction

In this page you can find the example usage for org.springframework.security.oauth.provider OAuthVersionUnsupportedException OAuthVersionUnsupportedException.

Prototype

public OAuthVersionUnsupportedException(String msg) 

Source Link

Usage

From source file:org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.java

/**
 * Validates the OAuth parameters for the given consumer. Base implementation validates only those parameters
 * that are required for all OAuth requests. This includes the nonce and timestamp, but not the signature.
 *
 * @param consumerDetails The consumer details.
 * @param oauthParams     The OAuth parameters to validate.
 * @throws InvalidOAuthParametersException If the OAuth parameters are invalid.
 *//*  www.  jav a2  s.  c o m*/
protected void validateOAuthParams(ConsumerDetails consumerDetails, Map<String, String> oauthParams)
        throws InvalidOAuthParametersException {
    String version = oauthParams.get(OAuthConsumerParameter.oauth_version.toString());
    if ((version != null) && (!"1.0".equals(version))) {
        throw new OAuthVersionUnsupportedException("Unsupported OAuth version: " + version);
    }

    String realm = oauthParams.get("realm");
    realm = realm == null || "".equals(realm) ? null : realm;
    if ((realm != null) && (!realm.equals(this.authenticationEntryPoint.getRealmName()))) {
        throw new InvalidOAuthParametersException(messages.getMessage("OAuthProcessingFilter.incorrectRealm",
                new Object[] { realm, this.getAuthenticationEntryPoint().getRealmName() },
                "Response realm name '{0}' does not match system realm name of '{1}'"));
    }

    String signatureMethod = oauthParams.get(OAuthConsumerParameter.oauth_signature_method.toString());
    if (signatureMethod == null) {
        throw new InvalidOAuthParametersException(messages
                .getMessage("OAuthProcessingFilter.missingSignatureMethod", "Missing signature method."));
    }

    String signature = oauthParams.get(OAuthConsumerParameter.oauth_signature.toString());
    if (signature == null) {
        throw new InvalidOAuthParametersException(
                messages.getMessage("OAuthProcessingFilter.missingSignature", "Missing signature."));
    }

    String timestamp = oauthParams.get(OAuthConsumerParameter.oauth_timestamp.toString());
    if (timestamp == null) {
        throw new InvalidOAuthParametersException(
                messages.getMessage("OAuthProcessingFilter.missingTimestamp", "Missing timestamp."));
    }

    String nonce = oauthParams.get(OAuthConsumerParameter.oauth_nonce.toString());
    if (nonce == null) {
        throw new InvalidOAuthParametersException(
                messages.getMessage("OAuthProcessingFilter.missingNonce", "Missing nonce."));
    }

    try {
        getNonceServices().validateNonce(consumerDetails, Long.parseLong(timestamp), nonce);
    } catch (NumberFormatException e) {
        throw new InvalidOAuthParametersException(messages.getMessage("OAuthProcessingFilter.invalidTimestamp",
                new Object[] { timestamp }, "Timestamp must be a positive integer. Invalid value: {0}"));
    }

    validateAdditionalParameters(consumerDetails, oauthParams);
}

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