@Override
    public Collection<String> getDisplayNames() {
        if (this.uiInfo != null) {
            return getStringValues(this.uiInfo.getDisplayNames());
        }
        return super.getDescriptions();
    }
Gets localized displayName.

@param locale browser preferred language
@return the displayName
support/cas-server-support-saml-mdui-core/src/main/java/org/apereo/cas/support/saml/mdui/SamlMetadataUIInfo.java