class RootResourceClass implements ResourceRouter.RootResource {
private PathTemplate uriTemplate;
private Class<?> resourceClass;
private Map<String, List<ResourceRouter.ResourceMethod>> resourceMethods;
public RootResourceClass(Class<?> resourceClass) {
this.resourceClass = resourceClass;
this.uriTemplate = new PathTemplate(resourceClass.getAnnotation(Path.class).value());
this.resourceMethods = Arrays.stream(resourceClass.getMethods()).filter(m -> Arrays.stream(m.getAnnotations())
.anyMatch(a -> a.annotationType().isAnnotationPresent(HttpMethod.class)))
.map(DefaultResourceMethod::new)
.collect(Collectors.groupingBy(ResourceRouter.ResourceMethod::getHttpMethod));
}
@Override
public Optional<ResourceRouter.ResourceMethod> match(UriTemplate.MatchResult result, String method, String[] mediaTypes, UriInfoBuilder builder) {
String remaining = Optional.ofNullable(result.getRemaining()).orElse("");
return Optional.ofNullable(resourceMethods.get(method)).flatMap(methods -> methods.stream().map(m -> match(remaining, m)).filter(Result::isMatched).sorted()
.findFirst().map(Result::resourceMethod));
}
@Override
public UriTemplate getUriTemplate() {
return uriTemplate;
}
private Result match(String path, ResourceRouter.ResourceMethod method) {
return new Result(method.getUriTemplate().match(path), method);
}
record Result(Optional<UriTemplate.MatchResult> matched,
ResourceRouter.ResourceMethod resourceMethod) implements Comparable<Result> {
public boolean isMatched() {
return matched.map(r -> r.getRemaining() == null).orElse(false);
}
@Override
public int compareTo(Result o) {
return matched.flatMap(x -> o.matched.map(x::compareTo)).orElse(0);
}
}
static class DefaultResourceMethod implements ResourceRouter.ResourceMethod {
private String httpMethod;
private UriTemplate uriTemplate;
private Method method;
public DefaultResourceMethod(Method method) {
this.method = method;
this.uriTemplate = new PathTemplate(Optional.ofNullable(method.getAnnotation(Path.class)).map(Path::value).orElse(""));
this.httpMethod = Arrays.stream(method.getAnnotations()).filter(a -> a.annotationType().isAnnotationPresent(HttpMethod.class))
.findFirst().get().annotationType().getAnnotation(HttpMethod.class).value();
}
@Override
public String getHttpMethod() {
return httpMethod;
}
@Override
public UriTemplate getUriTemplate() {
return uriTemplate;
}
@Override
public GenericEntity<?> call(ResourceContext resourceContext, UriInfoBuilder builder) {
return null;
}
@Override
public String toString() {
return method.getDeclaringClass().getSimpleName() + "." + method.getName();
}
}
}
荧光笔
直线
曲线
aoe因为测试数据是一样的，可以将其打包成 Stream<DynamicTest>，简化测试2022-07-30归属地：陕西
