Java WAS

2024 우아한 테크캠프 프로젝트 WAS

빌드

./gradlew clean build

흐름도

sequenceDiagram
    participant Client
    participant WebServer
    participant FilterChain
    participant SessionCheckFilter
    participant StaticResourceResolver
    participant StaticResourceHandler
    participant DispatcherServlet
    participant HandlerMapping
    participant HandlerAdapter
    participant Handler
    participant ViewResolver
    participant View
    participant HttpResponseBuilder
    Client->>WebServer: HTTP Request
    WebServer->>FilterChain: doFilter(HttpRequest)
    FilterChain->>SessionCheckFilter: doFilter(HttpRequest, FilterChain)
    SessionCheckFilter->>FilterChain: doFilter(HttpRequest)
    FilterChain->>StaticResourceResolver: resolveResource(HttpRequest)
    alt is static resource
        StaticResourceResolver->>StaticResourceHandler: handleRequest(HttpRequest)
        StaticResourceHandler->>HttpResponseBuilder: build response
        HttpResponseBuilder-->>StaticResourceHandler: HttpResponse
        StaticResourceHandler-->>FilterChain: HttpResponse
    else is dynamic resource
        StaticResourceResolver->>DispatcherServlet: service(HttpRequest)
        DispatcherServlet->>HandlerMapping: getHandler(HttpRequest)
        HandlerMapping-->>DispatcherServlet: Handler
        DispatcherServlet->>HandlerAdapter: handle(HttpRequest, Handler)
        HandlerAdapter-->>DispatcherServlet: ModelAndView
        DispatcherServlet->>ViewResolver: resolveViewName(String viewName)
        ViewResolver-->>DispatcherServlet: View
        DispatcherServlet->>View: render(Map<String, Object> model)
        View->>HttpResponseBuilder: build response
        HttpResponseBuilder-->>View: HttpResponse
        View-->>DispatcherServlet: HttpResponse
        DispatcherServlet-->>FilterChain: HttpResponse
    end
    FilterChain-->>WebServer: HttpResponse
    WebServer-->>Client: HTTP Response

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