// first error encountered are returned.
func ParseDir(fset *token.FileSet, path string, filter func(fs.FileInfo) bool, mode Mode) (pkgs map[string]*ast.Package, first error) {
	list, err := os.ReadDir(path)
	if err != nil {
		return nil, err
	}

	pkgs = make(map[string]*ast.Package)
	for _, d := range list {
		if d.IsDir() || !strings.HasSuffix(d.Name(), ".go") {
			continue
		}

    private static final Map PROTOCOL_HANDLERS = new HashMap();

    private static final String HANDLER_PKGS_PROPERTY =
            "java.protocol.handler.pkgs";

    /**
     * Vendor-specific default packages.  If no packages are specified in
     * "java.protocol.handler.pkgs", the VM uses one or more default
     * packages, which are vendor specific.  Sun's is included below

func loadTypes(path, pkgName string, v visitor) {
	fset := token.NewFileSet()

	filter := func(fi fs.FileInfo) bool {
		return strings.HasSuffix(fi.Name(), ".go")
	}
	pkgs, err := parser.ParseDir(fset, path, filter, 0)
	if err != nil {
		panic(err)
	}

	pkg := pkgs[pkgName]

	for _, f := range pkg.Files {
		ast.Walk(v, f)
	}
}

func TestMirrorWithReflect(t *testing.T) {

    private static final Map<String, URLStreamHandler> PROTOCOL_HANDLERS = new HashMap<>();

    private static final String HANDLER_PKGS_PROPERTY = "java.protocol.handler.pkgs";

    /**
     * Vendor-specific default packages. If no packages are specified in
     * "java.protocol.handler.pkgs", the VM uses one or more default
     * packages, which are vendor specific. Sun's is included below

			return name == pkgname
		}
		return false
	}

	// get package AST
	pkgs, err := parser.ParseDir(token.NewFileSet(), dirpath, filter, parser.ParseComments)
	if err != nil {
		println("parse", dirpath, err.Error())
		panic("go ParseDir fail: " + err.Error())
	}
	return pkgs
}

func stressParseGo() {
	pkgroot := runtime.GOROOT() + "/src/"
	for {

		SilenceUnmatchedWarnings: true,
	}
	for _, m := range mms.Versions() {
		opts.MainModule = m
		_, pkgs := modload.LoadPackages(ctx, opts, "all")
		opts.MainModule = module.Version{} // reset

		var (
			mustSelect   []module.Version
			inMustSelect = map[module.Version]bool{}
		)
		for _, pkg := range pkgs {
			if r := modload.PackageModule(pkg); r.Version != "" && !inMustSelect[r] {

    if [[ "${UPDATE_API_KNOWN_VIOLATIONS:-}" == "true" ]]; then
        update_report="--update-report"
    fi
fi

kube::codegen::gen_openapi \
    --extra-pkgs k8s.io/api/autoscaling/v1 `# needed for Scale type` \
    --output-dir "${SCRIPT_ROOT}/pkg/generated/openapi" \
    --output-pkg "${THIS_PKG}/pkg/generated/openapi" \
    --report-filename "${report_filename:-"/dev/null"}" \

			return isGoFile(fi) && rx.MatchString(fi.Name())
		}
	}

	// get packages
	fset := token.NewFileSet()
	pkgs, err := parser.ParseDir(fset, dataDir, filter, parser.ParseComments)
	if err != nil {
		t.Fatal(err)
	}

	// test packages
	for _, pkg := range pkgs {
		t.Run(pkg.Name, func(t *testing.T) {
			importPath := dataDir + "/" + pkg.Name
			var files []*ast.File

	return typecheck.ConvNop(s, t)
}

var scase *types.Type

// Keep in sync with src/runtime/select.go.
func scasetype() *types.Type {
	if scase == nil {
		n := ir.NewDeclNameAt(src.NoXPos, ir.OTYPE, ir.Pkgs.Runtime.Lookup("scase"))
		scase = types.NewNamed(n)
		n.SetType(scase)
		n.SetTypecheck(1)

		scase.SetUnderlying(types.NewStruct([]*types.Field{

        }
        System.arraycopy(passwordBytes, 0, p14, 0, passwordLength);
        NtlmUtil.E(p14, NtlmUtil.S8, p21);
        NtlmUtil.E(p21, challenge, p24);
        return p24;
    }

    // KGS!@#$%
    static final byte[] S8 = {
        (byte) 0x4b, (byte) 0x47, (byte) 0x53, (byte) 0x21, (byte) 0x40, (byte) 0x23, (byte) 0x24, (byte) 0x25
    };


    /*
     * Accepts key multiple of 7