September 2017 Update

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

@@ -0,0 +1,31 @@
+// 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)
+}