How to use

getBound

method

in

org.jboss.weld.util.reflection.Reflections

@SuppressWarnings("unchecked")
public static <T> Class<T> getRawType(Type type) {
  if (type instanceof Class<?>) {
    return (Class<T>) type;
  }
  if (type instanceof ParameterizedType) {
    if (((ParameterizedType) type).getRawType() instanceof Class<?>) {
      return (Class<T>) ((ParameterizedType) type).getRawType();
    }
  }
  if (type instanceof TypeVariable<?>) {
    TypeVariable<?> variable = (TypeVariable<?>) type;
    Type[] bounds = variable.getBounds();
    return getBound(bounds);
  }
  if (type instanceof WildcardType) {
    WildcardType wildcard = (WildcardType) type;
    return getBound(wildcard.getUpperBounds());
  }
  if (type instanceof GenericArrayType) {
    GenericArrayType genericArrayType = (GenericArrayType) type;
    Class<?> rawType = getRawType(genericArrayType.getGenericComponentType());
    if (rawType != null) {
      return (Class<T>) Array.newInstance(rawType, 0).getClass();
    }
  }
  return null;
}

@SuppressWarnings("unchecked")
public static <T> Class<T> getRawType(Type type) {
  if (type instanceof Class<?>) {
    return (Class<T>) type;
  }
  if (type instanceof ParameterizedType) {
    if (((ParameterizedType) type).getRawType() instanceof Class<?>) {
      return (Class<T>) ((ParameterizedType) type).getRawType();
    }
  }
  if (type instanceof TypeVariable<?>) {
    TypeVariable<?> variable = (TypeVariable<?>) type;
    Type[] bounds = variable.getBounds();
    return getBound(bounds);
  }
  if (type instanceof WildcardType) {
    WildcardType wildcard = (WildcardType) type;
    return getBound(wildcard.getUpperBounds());
  }
  if (type instanceof GenericArrayType) {
    GenericArrayType genericArrayType = (GenericArrayType) type;
    Class<?> rawType = getRawType(genericArrayType.getGenericComponentType());
    if (rawType != null) {
      return (Class<T>) Array.newInstance(rawType, 0).getClass();
    }
  }
  return null;
}

@SuppressWarnings("unchecked")
public static <T> Class<T> getRawType(Type type) {
  if (type instanceof Class<?>) {
    return (Class<T>) type;
  }
  if (type instanceof ParameterizedType) {
    if (((ParameterizedType) type).getRawType() instanceof Class<?>) {
      return (Class<T>) ((ParameterizedType) type).getRawType();
    }
  }
  if (type instanceof TypeVariable<?>) {
    TypeVariable<?> variable = (TypeVariable<?>) type;
    Type[] bounds = variable.getBounds();
    return getBound(bounds);
  }
  if (type instanceof WildcardType) {
    WildcardType wildcard = (WildcardType) type;
    return getBound(wildcard.getUpperBounds());
  }
  if (type instanceof GenericArrayType) {
    GenericArrayType genericArrayType = (GenericArrayType) type;
    Class<?> rawType = getRawType(genericArrayType.getGenericComponentType());
    if (rawType != null) {
      return (Class<T>) Array.newInstance(rawType, 0).getClass();
    }
  }
  return null;
}

@SuppressWarnings("unchecked")
public static <T> Class<T> getRawType(Type type) {
  if (type instanceof Class<?>) {
    return (Class<T>) type;
  }
  if (type instanceof ParameterizedType) {
    if (((ParameterizedType) type).getRawType() instanceof Class<?>) {
      return (Class<T>) ((ParameterizedType) type).getRawType();
    }
  }
  if (type instanceof TypeVariable<?>) {
    TypeVariable<?> variable = (TypeVariable<?>) type;
    Type[] bounds = variable.getBounds();
    return getBound(bounds);
  }
  if (type instanceof WildcardType) {
    WildcardType wildcard = (WildcardType) type;
    return getBound(wildcard.getUpperBounds());
  }
  if (type instanceof GenericArrayType) {
    GenericArrayType genericArrayType = (GenericArrayType) type;
    Class<?> rawType = getRawType(genericArrayType.getGenericComponentType());
    if (rawType != null) {
      return (Class<T>) Array.newInstance(rawType, 0).getClass();
    }
  }
  return null;
}

@SuppressWarnings("unchecked")
public static <T> Class<T> getRawType(Type type) {
  if (type instanceof Class<?>) {
    return (Class<T>) type;
  }
  if (type instanceof ParameterizedType) {
    if (((ParameterizedType) type).getRawType() instanceof Class<?>) {
      return (Class<T>) ((ParameterizedType) type).getRawType();
    }
  }
  if (type instanceof TypeVariable<?>) {
    TypeVariable<?> variable = (TypeVariable<?>) type;
    Type[] bounds = variable.getBounds();
    return getBound(bounds);
  }
  if (type instanceof WildcardType) {
    WildcardType wildcard = (WildcardType) type;
    return getBound(wildcard.getUpperBounds());
  }
  if (type instanceof GenericArrayType) {
    GenericArrayType genericArrayType = (GenericArrayType) type;
    Class<?> rawType = getRawType(genericArrayType.getGenericComponentType());
    if (rawType != null) {
      return (Class<T>) Array.newInstance(rawType, 0).getClass();
    }
  }
  return null;
}

@SuppressWarnings("unchecked")
public static <T> Class<T> getRawType(Type type) {
  if (type instanceof Class<?>) {
    return (Class<T>) type;
  }
  if (type instanceof ParameterizedType) {
    if (((ParameterizedType) type).getRawType() instanceof Class<?>) {
      return (Class<T>) ((ParameterizedType) type).getRawType();
    }
  }
  if (type instanceof TypeVariable<?>) {
    TypeVariable<?> variable = (TypeVariable<?>) type;
    Type[] bounds = variable.getBounds();
    return getBound(bounds);
  }
  if (type instanceof WildcardType) {
    WildcardType wildcard = (WildcardType) type;
    return getBound(wildcard.getUpperBounds());
  }
  if (type instanceof GenericArrayType) {
    GenericArrayType genericArrayType = (GenericArrayType) type;
    Class<?> rawType = getRawType(genericArrayType.getGenericComponentType());
    if (rawType != null) {
      return (Class<T>) Array.newInstance(rawType, 0).getClass();
    }
  }
  return null;
}