Golang Response.Headers方法代码示例

func (rp *responseParser) parseStructType(gofile *ast.File, response *spec.Response, tpe *ast.StructType, seenPreviously map[string]struct{}) error {
	if tpe.Fields != nil {

		seenProperties := seenPreviously

		for _, fld := range tpe.Fields.List {
			if len(fld.Names) == 0 {
				// when the embedded struct is annotated with swagger:allOf it will be used as allOf property
				// otherwise the fields will just be included as normal properties
				if err := rp.parseEmbeddedStruct(gofile, response, fld.Type, seenProperties); err != nil {
					return err
				}
			}
		}

		for _, fld := range tpe.Fields.List {
			var nm string
			if len(fld.Names) > 0 && fld.Names[0] != nil && fld.Names[0].IsExported() {
				nm = fld.Names[0].Name
				if fld.Tag != nil && len(strings.TrimSpace(fld.Tag.Value)) > 0 {
					tv, err := strconv.Unquote(fld.Tag.Value)
					if err != nil {
						return err
					}

					if strings.TrimSpace(tv) != "" {
						st := reflect.StructTag(tv)
						if st.Get("json") != "" {
							nm = strings.Split(st.Get("json"), ",")[0]
						}
					}
				}

				var in string
				// scan for param location first, this changes some behavior down the line
				if fld.Doc != nil {
					for _, cmt := range fld.Doc.List {
						for _, line := range strings.Split(cmt.Text, "\n") {
							matches := rxIn.FindStringSubmatch(line)
							if len(matches) > 0 && len(strings.TrimSpace(matches[1])) > 0 {
								in = strings.TrimSpace(matches[1])
							}
						}
					}
				}

				ps := response.Headers[nm]
				if err := parseProperty(rp.scp, gofile, fld.Type, responseTypable{in, &ps, response}); err != nil {
					return err
				}

				sp := new(sectionedParser)
				sp.setDescription = func(lines []string) { ps.Description = joinDropLast(lines) }
				sp.taggers = []tagParser{
					newSingleLineTagParser("maximum", &setMaximum{headerValidations{&ps}, rxf(rxMaximumFmt, "")}),
					newSingleLineTagParser("minimum", &setMinimum{headerValidations{&ps}, rxf(rxMinimumFmt, "")}),
					newSingleLineTagParser("multipleOf", &setMultipleOf{headerValidations{&ps}, rxf(rxMultipleOfFmt, "")}),
					newSingleLineTagParser("minLength", &setMinLength{headerValidations{&ps}, rxf(rxMinLengthFmt, "")}),
					newSingleLineTagParser("maxLength", &setMaxLength{headerValidations{&ps}, rxf(rxMaxLengthFmt, "")}),
					newSingleLineTagParser("pattern", &setPattern{headerValidations{&ps}, rxf(rxPatternFmt, "")}),
					newSingleLineTagParser("collectionFormat", &setCollectionFormat{headerValidations{&ps}, rxf(rxCollectionFormatFmt, "")}),
					newSingleLineTagParser("minItems", &setMinItems{headerValidations{&ps}, rxf(rxMinItemsFmt, "")}),
					newSingleLineTagParser("maxItems", &setMaxItems{headerValidations{&ps}, rxf(rxMaxItemsFmt, "")}),
					newSingleLineTagParser("unique", &setUnique{headerValidations{&ps}, rxf(rxUniqueFmt, "")}),
				}
				itemsTaggers := func() []tagParser {
					return []tagParser{
						newSingleLineTagParser("itemsMaximum", &setMaximum{itemsValidations{ps.Items}, rxf(rxMaximumFmt, rxItemsPrefix)}),
						newSingleLineTagParser("itemsMinimum", &setMinimum{itemsValidations{ps.Items}, rxf(rxMinimumFmt, rxItemsPrefix)}),
						newSingleLineTagParser("itemsMultipleOf", &setMultipleOf{itemsValidations{ps.Items}, rxf(rxMultipleOfFmt, rxItemsPrefix)}),
						newSingleLineTagParser("itemsMinLength", &setMinLength{itemsValidations{ps.Items}, rxf(rxMinLengthFmt, rxItemsPrefix)}),
						newSingleLineTagParser("itemsMaxLength", &setMaxLength{itemsValidations{ps.Items}, rxf(rxMaxLengthFmt, rxItemsPrefix)}),
						newSingleLineTagParser("itemsPattern", &setPattern{itemsValidations{ps.Items}, rxf(rxPatternFmt, rxItemsPrefix)}),
						newSingleLineTagParser("itemsCollectionFormat", &setCollectionFormat{itemsValidations{ps.Items}, rxf(rxCollectionFormatFmt, rxItemsPrefix)}),
						newSingleLineTagParser("itemsMinItems", &setMinItems{itemsValidations{ps.Items}, rxf(rxMinItemsFmt, rxItemsPrefix)}),
						newSingleLineTagParser("itemsMaxItems", &setMaxItems{itemsValidations{ps.Items}, rxf(rxMaxItemsFmt, rxItemsPrefix)}),
						newSingleLineTagParser("itemsUnique", &setUnique{itemsValidations{ps.Items}, rxf(rxUniqueFmt, rxItemsPrefix)}),
					}
				}

				// check if this is a primitive, if so parse the validations from the
				// doc comments of the slice declaration.
				if ftpe, ok := fld.Type.(*ast.ArrayType); ok {
					if iftpe, ok := ftpe.Elt.(*ast.Ident); ok && iftpe.Obj == nil {
						if ps.Items != nil {
							// items matchers should go before the default matchers so they match first
							sp.taggers = append(itemsTaggers(), sp.taggers...)
						}
					}
				}

				if err := sp.Parse(fld.Doc); err != nil {
					return err
				}

				if in != "body" {
					seenProperties[nm] = struct{}{}
					if response.Headers == nil {
						response.Headers = make(map[string]spec.Header)
					}
//.........这里部分代码省略.........