示例#1
0
文件: JSON.java 项目: retnuh/waterken
  /**
   * Enumerate an inheritance chain from [ bottom, top ).
   *
   * @param bottom bottom of the inheritance chain
   * @param top top of the inheritance chain
   */
  public static PowerlessArray<String> upto(final Class<?> bottom, final Class<?> top) {
    if (bottom == top
        || // fast path
        Promise.class.isAssignableFrom(bottom)
        || // hide implementation
        Brand.class.isAssignableFrom(bottom)) { // hide implementation
      return PowerlessArray.array();
    }

    // simplify the knot at the top of the world
    final Class<?> limit =
        Struct.class.isAssignableFrom(bottom)
            ? Struct.class
            : Proxy.class.isAssignableFrom(bottom)
                ? Proxy.class
                : RuntimeException.class.isAssignableFrom(bottom)
                    ? (Exception.class.isAssignableFrom(top)
                        ? RuntimeException.class
                        : Exception.class)
                    : Exception.class.isAssignableFrom(bottom) ? Throwable.class : Object.class;
    final PowerlessArray.Builder<String> r = PowerlessArray.builder(4);
    for (Class<?> i = bottom; limit != i && top != i; i = i.getSuperclass()) {
      ifaces(top, i, r);
    }
    return r.snapshot();
  }
示例#2
0
文件: JSON.java 项目: retnuh/waterken
 /** List a class and all its implemented interfaces. */
 private static void ifaces(
     final Class<?> top, final Class<?> type, final PowerlessArray.Builder<String> r) {
   if (Modifier.isPublic(type.getModifiers())) {
     try {
       if (org.joe_e.Selfless.class != type
           && org.joe_e.Equatable.class != type
           && org.joe_e.Powerless.class != type
           && org.joe_e.Immutable.class != type
           && org.ref_send.Record.class != type
           && java.lang.Comparable.class != type
           && java.io.Serializable.class != type) {
         r.append(name(type));
       }
     } catch (final Exception e) {
       // Skip any type that does not have a deterministic name.
     }
   }
   for (final Class<?> i : type.getInterfaces()) {
     if (!i.isAssignableFrom(top)) {
       ifaces(top, i, r);
     }
   }
 }