InjectionPoint.java 文件源码

private List<Dependency<?>> forMember(Member member, TypeLiteral<?> type,
                                               Annotation[][] parameterAnnotations) {
    Errors errors = new Errors(member);
    Iterator<Annotation[]> annotationsIterator = Arrays.asList(parameterAnnotations).iterator();

    List<Dependency<?>> dependencies = new ArrayList<>();
    int index = 0;

    for (TypeLiteral<?> parameterType : type.getParameterTypes(member)) {
        try {
            Annotation[] paramAnnotations = annotationsIterator.next();
            Key<?> key = Annotations.getKey(parameterType, member, paramAnnotations, errors);
            dependencies.add(newDependency(key, Nullability.allowsNull(paramAnnotations), index));
            index++;
        } catch (ErrorsException e) {
            errors.merge(e.getErrors());
        }
    }

    errors.throwConfigurationExceptionIfErrorsExist();
    return Collections.unmodifiableList(dependencies);
}