public static boolean isInstance()

in xbean-reflect/src/main/java/org/apache/xbean/recipe/RecipeHelper.java [96:127]

• 28 lines of code
• 12 McCabe index (conditional complexity)

    public static boolean isInstance(Type t, Object instance) {
        Class type = toClass(t);
        if (type.isPrimitive()) {
            // for primitives the insance can't be null
            if (instance == null) {
                return false;
            }

            // verify instance is the correct wrapper type
            if (type.equals(boolean.class)) {
                return instance instanceof Boolean;
            } else if (type.equals(char.class)) {
                return instance instanceof Character;
            } else if (type.equals(byte.class)) {
                return instance instanceof Byte;
            } else if (type.equals(short.class)) {
                return instance instanceof Short;
            } else if (type.equals(int.class)) {
                return instance instanceof Integer;
            } else if (type.equals(long.class)) {
                return instance instanceof Long;
            } else if (type.equals(float.class)) {
                return instance instanceof Float;
            } else if (type.equals(double.class)) {
                return instance instanceof Double;
            } else {
                throw new AssertionError("Invalid primitve type: " + type);
            }
        }

        return instance == null || type.isInstance(instance);
    }