RosettaCodeData/Task/XML-DOM-serialization/Kotlin/xml-dom-serialization.kotlin

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// version 1.1.3
import javax.xml.parsers.DocumentBuilderFactory
import javax.xml.transform.dom.DOMSource
import java.io.StringWriter
import javax.xml.transform.stream.StreamResult
import javax.xml.transform.TransformerFactory
fun main(args: Array<String>) {
val dbFactory = DocumentBuilderFactory.newInstance()
val dBuilder = dbFactory.newDocumentBuilder()
val doc = dBuilder.newDocument()
val root = doc.createElement("root") // create root node
doc.appendChild(root)
val element = doc.createElement("element") // create element node
val text = doc.createTextNode("Some text here") // create text node
element.appendChild(text)
root.appendChild(element)
// serialize
val source = DOMSource(doc)
val sw = StringWriter()
val result = StreamResult(sw)
val tFactory = TransformerFactory.newInstance()
tFactory.newTransformer().apply {
setOutputProperty("indent", "yes")
setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4")
transform(source, result)
}
println(sw)
}