private static boolean checkKey()

in cdi-extender/src/main/java/org/apache/aries/cdi/container/internal/model/ReferenceModel.java [563:588]

19 lines of code
8 McCabe index (conditional complexity)


	private static boolean checkKey(Type mapEntryType) {
		if (!(mapEntryType instanceof ParameterizedType)) {
			return false;
		}

		ParameterizedType parameterizedKeyType = (ParameterizedType)mapEntryType;

		if ((!Map.class.isAssignableFrom(cast(parameterizedKeyType.getRawType()))) ||
			(!parameterizedKeyType.getActualTypeArguments()[0].equals(String.class))) {

			return false;
		}

		Type valueType = parameterizedKeyType.getActualTypeArguments()[1];

		if ((!valueType.equals(Object.class) &&
			(
				(!(valueType instanceof WildcardType)) ||
				(((WildcardType)valueType).getUpperBounds().length != 1) ||
				(!((WildcardType)valueType).getUpperBounds()[0].equals(Object.class))))) {

			return false;
		}

		return true;
	}