config/src/main/java/org/springframework/security/config/annotation/web/configurers/openid/OpenIDLoginConfigurer.java
private OpenIDConsumer getConsumer() throws ConsumerException {
		if (this.openIDConsumer == null) {
			this.openIDConsumer = new OpenID4JavaConsumer(getConsumerManager(),
					attributesToFetchFactory());
		}
		return this.openIDConsumer;
	}
private OpenIDConsumer getConsumer() throws ConsumerException {
		if (this.openIDConsumer == null) {
			this.openIDConsumer = new OpenID4JavaConsumer(getConsumerManager(),
					attributesToFetchFactory());
		}
		return this.openIDConsumer;
	}
Gets the {@link OpenIDConsumer} that was configured or defaults to an
{@link OpenID4JavaConsumer}.
@return the {@link OpenIDConsumer} to use
@throws ConsumerException