https://github.com/sbabiv/xml2map

XML to MAP converter written Golang
https://github.com/sbabiv/xml2map

golang map xml xml-parser xml2map xmtomap

Last synced: about 2 months ago
JSON representation

XML to MAP converter written Golang

• Host: GitHub
• URL: https://github.com/sbabiv/xml2map
• Owner: sbabiv
• License: mit
• Created: 2018-08-06T17:51:46.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2021-12-07T20:49:48.000Z (almost 3 years ago)
• Last Synced: 2024-06-18T16:53:35.204Z (3 months ago)
• Topics: golang, map, xml, xml-parser, xml2map, xmtomap
• Language: Go
• Homepage:
• Size: 46.9 KB
• Stars: 63
• Watchers: 4
• Forks: 13
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-go - xml2map - XML to MAP converter written Golang - ★ 7 (XML)
• awesome-go-extra - xml2map - 08-06T17:51:46Z|2021-12-07T20:49:48Z| (XML / Routers)

README

        
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[![GoDoc](https://godoc.org/github.com/sbabiv/xml2map?status.svg)](https://godoc.org/github.com/sbabiv/xml2map)

[![Awesome](https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg)](https://github.com/avelino/awesome-go#xml)

# xml2map

XML to MAP converter written Golang

Sometimes there is a need for the representation of previously unknown structures. Such a universal representation is usually a string in the form of JSON, XML, or the structure of data map. similar to the map[string]interface{} or map[interface{}]interface{}.

This is a converter from the old XML format to map[string]interface{} Golang

For example, the map[string]interface{} can be used as a universal type in template generation. Golang "text/template" and etc.

## Getting started

#### 1. install 

``` sh

go get -u github.com/sbabiv/xml2map

```

Or, using dep:

``` sh

dep ensure -add github.com/sbabiv/xml2map

```

#### 2. use it

```go

func main() {

	data := `

				

					

						CDA035B6-D453-4A17-B090-84295AE2DEC5

						moritz

						7 	

						

							1293

							1255

							1257

						

					

					

						1634C644-975F-4302-8336-1EF1366EC6A4

						oliver

						12

					

					hello

				

				white

				NY

			`

	decoder := xml2map.NewDecoder(strings.NewReader(data))

	result, err := decoder.Decode()

	if err != nil {

		fmt.Printf("%v\n", err)

	} else {

		fmt.Printf("%v\n", result)

	}

	

	v := result["container"].

		(map[string]interface{})["cats"].

			(map[string]interface{})["cat"].

				([]map[string]interface{})[0]["items"].

					(map[string]interface{})["n"].([]string)[1]

					

	fmt.Printf("n[1]: %v\n", v)

}

```

if you want to use your custom prefixes use the 

```

NewDecoderWithPrefix(reader io.Reader, attrPrefix, textPrefix string) *Decoder

```

[Go Playground](https://play.golang.org/p/_n35DRTxTYF)

## Output

```go

map[container:map[@uid:FA6666D9-EC9F-4DA3-9C3D-4B2460A4E1F6 @lifetime:2019-10-10T18:00:11 cats:map[cat:[map[id:CDA035B6-D453-4A17-B090-84295AE2DEC5 name:moritz age:7 items:map[n:[1293 1255 1257]]] map[id:1634C644-975F-4302-8336-1EF1366EC6A4 name:oliver age:12]] dog:map[@color:gray #text:hello]] color:white city:NY]]

result: 1255

```

## Benchmark

```go

$ go test -bench=. -benchmem

goos: darwin

goarch: amd64

pkg: github.com/sbabiv/xml2map

BenchmarkDecoder-8         50000             29773 ns/op           15032 B/op        261 allocs/op

PASS

ok      github.com/sbabiv/xml2map       1.805s

```

## Licence

[MIT](https://opensource.org/licenses/MIT)

## Author 

Babiv Sergey