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• simple-java-http-router
• 0.1
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• Route.java

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package io.github.kamilszewc.simplerouter;

import java.util.HashMap;
import java.util.Map;

public class Route {

    private final SimpleRouter.Method method;
    private final String path;
    private final MethodHandler methodHandler;

    public Route(SimpleRouter.Method method, String path, MethodHandler methodHandler) {
        this.method = method;
        this.path = path;
        this.methodHandler = methodHandler;
    }

    public String getPath() {
        return path;
    }

    public SimpleRouter.Method getMethod() {
        return method;
    }

    public static class RoutingContext {
        private Request request;
        private Map pathVariables = new HashMap<>();

        public RoutingContext(Request request, Map pathVariables) {
            this.request = request;
            this.pathVariables = pathVariables;
        }

        public Request getRequest() {
            return request;
        }

        public Map getPathVariables() {
            return pathVariables;
        }
    }

    public Object callMethod(RoutingContext routingContext) {
        return methodHandler.handler(routingContext.getRequest(), routingContext.getPathVariables());
    }

    public RoutingContext checkRouting(Request request) throws NoRoutingException {
        // First check if method fits
        var requestMethod = request.getMethod();
        if (method != requestMethod) {
            throw new NoRoutingException();
        }

        // Get request path
        var requestPath = request.getPath();

        // Extract path elements
        var requestPathElements = requestPath.split("/");
        var pathElements = path.split("/");

        Map pathVariables = new HashMap<>();

        for (int i=0; i