Method addRoute

router.go:714–744

(method string, route *Route)

}

func (app *App) addRoute(method string, route *Route) {
	app.mutex.Lock()
	defer app.mutex.Unlock()

	// Get unique HTTP method identifier
	m := app.methodInt(method)

	if method == MethodHead && !route.mount && !route.use {
		app.pruneAutoHeadRouteLocked(route.path)
	}

	// prevent identically route registration
	l := len(app.stack[m])
	if l > 0 && app.stack[m][l-1].Path == route.Path && route.use == app.stack[m][l-1].use && !route.mount && !app.stack[m][l-1].mount {
		preRoute := app.stack[m][l-1]
		preRoute.Handlers = append(preRoute.Handlers, route.Handlers...)
	} else {
		route.Method = method
		// Add route to the stack
		app.stack[m] = append(app.stack[m], route)
		app.hasRoutesRefreshed = true
	}

	// Execute onRoute hooks & change latestRoute if not adding mounted route
	if !route.mount {
		app.latestRoute = route
		if err := app.hooks.executeOnRouteHooks(route); err != nil {
			panic(err)
		}
	}
}

func (app *App) ensureAutoHeadRoutes() {
	app.mutex.Lock()