go-xmldom
XML DOM processing for Golang, supports xpath query
- Parse XML into dom
- Query node using xpath
- Update XML using dom
Installation
$ go get github.com/subchen/go-xmldomBasic Usage
xml := `<testsuite tests="2" failures="0" time="0.009" name="github.com/subchen/go-xmldom">
<testcase classname="go-xmldom" name="ExampleParseXML" time="0.004"></testcase>
<testcase classname="go-xmldom" name="ExampleParse" time="0.005"></testcase>
</testsuite>`
doc := xmldom.Must(xmldom.ParseXML(xml))
root := doc.Root
name := root.GetAttributeValue("name")
time := root.GetAttributeValue("time")
fmt.Printf("testsuite: name=%v, time=%v\n", name, time)
for _, node := range root.GetChildren("testcase") {
name := node.GetAttributeValue("name")
time := node.GetAttributeValue("time")
fmt.Printf("testcase: name=%v, time=%v\n", name, time)
}Xpath Query
// find all children
fmt.Printf("children = %v\n", len(node.Query("//*")))
// find node matched tag name
nodeList := node.Query("//testcase")
for _, c := range nodeList {
fmt.Printf("%v: name = %v\n", c.Name, c.GetAttributeValue("name"))
}
// find node matched attr name
c := node.QueryOne("//testcase[@name='ExampleParseXML']")
fmt.Printf("%v: name = %v\n", c.Name, c.GetAttributeValue("name"))Create XML
doc := xmldom.NewDocument("testsuites")
suiteNode := doc.Root.CreateNode("testsuite").SetAttributeValue("name", "github.com/subchen/go-xmldom")
suiteNode.CreateNode("testcase").SetAttributeValue("name", "case 1")
suiteNode.CreateNode("testcase").SetAttributeValue("name", "case 2")
fmt.Println(doc.XML())License
go-xmldom is released under the Apache 2.0 license. See LICENSE