/**
* Creates a SAML Assertion that can be used as a bearer token when invoking REST services. The
* REST service must be configured to accept SAML Assertion bearer tokens.
*
* <p>In JBoss this means protecting the REST services with {@link SAMLBearerTokenLoginModule}. In
* Tomcat7 this means protecting the REST services with {@link SAMLBearerTokenAuthenticator}.
*
* @param issuerName the issuer name (typically the context of the calling web app)
* @param forService the web context of the REST service being invoked
*/
public static String createSAMLAssertion(String issuerName, String forService) {
if (isJBoss7()) {
return Jboss7SAMLBearerTokenUtil.createSAMLAssertion(issuerName, forService);
}
if (isTomcat()) {
return TomcatSAMLBearerTokenUtil.createSAMLAssertion(
HttpRequestThreadLocalValve.TL_request.get(), issuerName, forService);
}
throw new RuntimeException("Unsupported/undetected platform.");
}
/** Determines if we're running in tomcat. */
private static boolean isTomcat() {
if (HttpRequestThreadLocalValve.TL_request.get() != null) {
return true;
}
return false;
}