*
 * @deprecated use {@link org.apache.maven.api.services.ModelBuilder} instead
 */
@Deprecated(since = "4.0.0")
class ClassMap {
    private static final class CacheMiss {}

    private static final CacheMiss CACHE_MISS = new CacheMiss();

    private static final Object OBJECT = new Object();

    /**
     * Class passed into the constructor used to as
     * the basis for the Method map.
     */