render.go — gin Source File

Architecture documentation for render.go, a go file in the gin codebase. 1 imports, 0 dependents.

File go ResponseRendering TemplateEngine 1 imports 1 functions

Entity Profile

ResponseRendering→ TemplateEngine→ render.go — gin Source File

Dependency Diagram

graph LR
  d65cacd4_8e08_1121_6f08_242c0f363877["render.go"]
  08248871_dc00_f330_15ef_4a0fbf2bafbb["http"]
  d65cacd4_8e08_1121_6f08_242c0f363877 --> 08248871_dc00_f330_15ef_4a0fbf2bafbb
  style d65cacd4_8e08_1121_6f08_242c0f363877 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.

package render

import "net/http"

// Render interface is to be implemented by JSON, XML, HTML, YAML and so on.
type Render interface {
	// Render writes data with custom ContentType.
	Render(http.ResponseWriter) error
	// WriteContentType writes custom ContentType.
	WriteContentType(w http.ResponseWriter)
}

var (
	_ Render     = (*JSON)(nil)
	_ Render     = (*IndentedJSON)(nil)
	_ Render     = (*SecureJSON)(nil)
	_ Render     = (*JsonpJSON)(nil)
	_ Render     = (*XML)(nil)
	_ Render     = (*String)(nil)
	_ Render     = (*Redirect)(nil)
	_ Render     = (*Data)(nil)
	_ Render     = (*HTML)(nil)
	_ HTMLRender = (*HTMLDebug)(nil)
	_ HTMLRender = (*HTMLProduction)(nil)
	_ Render     = (*YAML)(nil)
	_ Render     = (*Reader)(nil)
	_ Render     = (*AsciiJSON)(nil)
	_ Render     = (*ProtoBuf)(nil)
	_ Render     = (*TOML)(nil)
)

func writeContentType(w http.ResponseWriter, value []string) {
	header := w.Header()
	if val := header["Content-Type"]; len(val) == 0 {
		header["Content-Type"] = value
	}
}