geopackage-sdk/src/main/java/mil/nga/geopackage/tiles/UrlTileGenerator.java
private boolean hasXYZ(String url) {

        String replacedUrl = replaceXYZ(url, 0, 0, 0);
        boolean hasXYZ = !replacedUrl.equals(url);

        return hasXYZ;
    }
private boolean hasXYZ(String url) {

        String replacedUrl = replaceXYZ(url, 0, 0, 0);
        boolean hasXYZ = !replacedUrl.equals(url);

        return hasXYZ;
    }
private boolean hasXYZ ( String url ) { String replacedUrl = replaceXYZ ( url , 0 , 0 , 0 ) ; boolean hasXYZ = ! replacedUrl . equals ( url ) ; return hasXYZ ; }
Determine if the url has x, y, or z variables

@param url
@return
Determine if the url has x y or z variables