New feature: Convert JSON to XML

[zhengchun]

This is feature JSON TO XML() already exists in package before. So this is not a new feature, this improve and remove anonymouse element appear in XML.

jsonquery/node.go

Line 87 in 7e66f96

func (n *Node) OutputXML() string {

{
  "name":"John",
  "age":31, 
  "female":false 
}

Before

doc, _ := jsonquery.Parse(strings.NewReader(s))
fmt.Println(doc.OutputXML())

// Output:

<?xml version="1.0"?>
<age>31</age>
<female>false</female>
<name>John</name>

The above is not valid XML.

Expected

<?xml version="1.0"?>
<root>
  <age>31</age>
  <female>false</female>
  <name>John</name>
</root>

for array in JSON

{
		"name":"John",
		"age":26,
		"address":{
		   "streetAddress":"naist street",
		   "city":"Nara",
		   "postalCode":"630-0192"
		},
		"phoneNumbers":[
		   {
			  "type":"iPhone",
			  "number":"0123-4567-8888"
		   },
		   {
			  "type":"home",
			  "number":"0123-4567-8910"
		   }
		]
	 }

Before

<?xml version="1.0"?>
<address>
	<city>Nara</city>
	<postalCode>630-0192</postalCode>
	<streetAddress>naist street</streetAddress>
</address>
<age>26</age>
<name>John</name>
<phoneNumbers>
	<element>
		<number>0123-4567-8888</number>
		<type>iPhone</type>
	</element>
	<element>
		<number>0123-4567-8910</number>
		<type>home</type>
	</element>
</phoneNumbers>

After

<?xml version="1.0" encoding="UTF-8" ?>
<root>
	<name>John</name>
	<age>26</age>
	<address>
		<streetAddress>naist street</streetAddress>
		<city>Nara</city>
		<postalCode>630-0192</postalCode>
	</address>
	<phoneNumbers>
		<type>iPhone</type>
		<number>0123-4567-8888</number>
	</phoneNumbers>
	<phoneNumbers>
		<type>home</type>
		<number>0123-4567-8910</number>
	</phoneNumbers>
</root>

[zhengchun]

https://github.com/antchfx/jsonquery/releases/tag/v2.0.0