}

    private static MavenProperties loadPropertiesFile(Path path, boolean failIfNotFound, UnaryOperator<String> callback)
            throws IOException {
        MavenProperties configProps = new MavenProperties(null, false);
        if (Files.exists(path) || failIfNotFound) {
            configProps.load(path);
            loadIncludes(path, configProps, callback);
            trimValues(configProps);
        }

It is just a function that can take all the same parameters that a *path operation function* can take:

{* ../../docs_src/dependencies/tutorial001_an_py310.py hl[8:9] *}

That's it.

**2 lines**.

And it has the same shape and structure that all your *path operation functions* have.

You can think of it as a *path operation function* without the "decorator" (without the `@app.get("/some-path")`).

And it can return anything you want.

	flag.DurationVar(&margin, "margin", 0, "margin time")
	flag.StringVar(&searchText, "search", "", "Regex to search for a text in one goroutine stacktrace")
}

func parseGoroutineType2(path string) (map[time.Duration][]string, error) {
	f, err := os.Open(path)
	if err != nil {
		return nil, err
	}

	bf := bytes.Buffer{}

	save := func(s string) {
		bf.WriteString(s + "\n")
	}
	reset := func() {
		bf.Reset()
	}

			// Top locks
			adminRouter.Methods(http.MethodGet).Path(adminVersion + "/top/locks").HandlerFunc(adminMiddleware(adminAPI.TopLocksHandler))
			// Force unlocks paths
			adminRouter.Methods(http.MethodPost).Path(adminVersion+"/force-unlock").
				Queries("paths", "{paths:.*}").HandlerFunc(adminMiddleware(adminAPI.ForceUnlockHandler))
		}

    }

    private
    fun touchFile(path: Path) {
        Files.createDirectories(path.parent)
        Files.write(path, byteArrayOf())
    }

    private
    fun someClasses(): Sequence<Path> {
        val directory = projectDir.resolve("classes")

        touchFile(directory.resolve("com/acme/Foo.class"))

You can read more about this in the [Advanced User Guide](../advanced/index.md){.internal-link target=_blank}.

## Details { #details }

The first `"/static"` refers to the sub-path this "sub-application" will be "mounted" on. So, any path that starts with `"/static"` will be handled by it.

The `directory="static"` refers to the name of the directory that contains your static files.

The `name="static"` gives it a name that can be used internally by **FastAPI**.

Puedes leer más sobre esto en la [Guía de Usuario Avanzada](../advanced/index.md){.internal-link target=_blank}.

## Detalles { #details }

El primer `"/static"` se refiere al sub-path en el que esta "sub-aplicación" será "montada". Por lo tanto, cualquier path que comience con `"/static"` será manejado por ella.

El `directory="static"` se refiere al nombre del directorio que contiene tus archivos estáticos.

        }

        @Override
        public void forEach(final ResourceHandler handler) {
            ResourceTraversalUtil.forEach(jarFile, (ResourceHandler) (path, is) -> {
                if (rootDir == null || path.startsWith(rootDir)) {
                    handler.processResource(path, is);
                }
            });
        }

        @Override
        public void close() {
            JarFileUtil.close(jarFile);

				Queries(r.queries...)
			t.Path(r.path)
		}

		// Object operations
		// HeadObject
		router.Methods(http.MethodHead).Path("/{object:.+}").
			HandlerFunc(s3APIMiddleware(api.HeadObjectHandler))

		// GetObjectAttributes
		router.Methods(http.MethodGet).Path("/{object:.+}").
			HandlerFunc(s3APIMiddleware(api.GetObjectAttributesHandler, traceHdrsS3HFlag)).

    sourceName.replace(".", "/").let { path ->
        candidateClassFiles(path) + nestedClassFilePathCandidatesFor(path)
    }


private
fun nestedClassFilePathCandidatesFor(path: String): Sequence<String> =
    generateSequence({ nestedClassNameFor(path) }, ::nestedClassNameFor)
        .flatMap(::candidateClassFiles)


private
fun candidateClassFiles(path: String) =