[chore] Bump go swagger (#2871)

* bump go swagger version

* bump swagger version

1 files changed, 54 insertions, 24 deletions

diff --git a/vendor/github.com/go-openapi/validate/formats.go b/vendor/github.com/go-openapi/validate/formats.go
index 0ad996cbb..f4e355213 100644
--- a/vendor/github.com/go-openapi/validate/formats.go
+++ b/vendor/github.com/go-openapi/validate/formats.go
@@ -22,10 +22,32 @@ import (
 )
 
 type formatValidator struct {
-	Format       string
 	Path         string
 	In           string
+	Format       string
 	KnownFormats strfmt.Registry
+	Options      *SchemaValidatorOptions
+}
+
+func newFormatValidator(path, in, format string, formats strfmt.Registry, opts *SchemaValidatorOptions) *formatValidator {
+	if opts == nil {
+		opts = new(SchemaValidatorOptions)
+	}
+
+	var f *formatValidator
+	if opts.recycleValidators {
+		f = pools.poolOfFormatValidators.BorrowValidator()
+	} else {
+		f = new(formatValidator)
+	}
+
+	f.Path = path
+	f.In = in
+	f.Format = format
+	f.KnownFormats = formats
+	f.Options = opts
+
+	return f
 }
 
 func (f *formatValidator) SetPath(path string) {
@@ -33,37 +55,45 @@ func (f *formatValidator) SetPath(path string) {
 }
 
 func (f *formatValidator) Applies(source interface{}, kind reflect.Kind) bool {
-	doit := func() bool {
-		if source == nil {
-			return false
-		}
-		switch source := source.(type) {
-		case *spec.Items:
-			return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
-		case *spec.Parameter:
-			return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
-		case *spec.Schema:
-			return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
-		case *spec.Header:
-			return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
-		}
+	if source == nil || f.KnownFormats == nil {
+		return false
+	}
+
+	switch source := source.(type) {
+	case *spec.Items:
+		return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
+	case *spec.Parameter:
+		return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
+	case *spec.Schema:
+		return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
+	case *spec.Header:
+		return kind == reflect.String && f.KnownFormats.ContainsName(source.Format)
+	default:
 		return false
 	}
-	r := doit()
-	debugLog("format validator for %q applies %t for %T (kind: %v)\n", f.Path, r, source, kind)
-	return r
 }
 
 func (f *formatValidator) Validate(val interface{}) *Result {
-	result := new(Result)
-	debugLog("validating \"%v\" against format: %s", val, f.Format)
+	if f.Options.recycleValidators {
+		defer func() {
+			f.redeem()
+		}()
+	}
+
+	var result *Result
+	if f.Options.recycleResult {
+		result = pools.poolOfResults.BorrowResult()
+	} else {
+		result = new(Result)
+	}
 
 	if err := FormatOf(f.Path, f.In, f.Format, val.(string), f.KnownFormats); err != nil {
 		result.AddErrors(err)
 	}
 
-	if result.HasErrors() {
-		return result
-	}
-	return nil
+	return result
+}
+
+func (f *formatValidator) redeem() {
+	pools.poolOfFormatValidators.RedeemValidator(f)
 }