Rewrite render

src/main/scala/Main.scala

@@ -6,12 +6,12 @@ import templates._
 object Main extends App {
 
   val p = new PrettyPrinter(140, 2)
-  val sourceXml = XML.loadFile("src/main/resources/nsd/Repo NSD bond.xml")
+  val sourceXml = XML.loadFile("src/main/resources/nsd/Repo NSD equity.xml")
   val template = Template(sourceXml)
-  val outputXml = XML.loadString(p.format(template.template))
+  val outputXml = XML.loadString(p.format(template.render))
   //val outputXml = template.template
 
-  template.log()
+  //template.log()
 
 
   Try {

src/main/scala/templates/RepoTemplate.scala

@@ -162,11 +162,13 @@ final class RepoTemplate(source: Node) extends TradeTemplate(source) {
             <fpmlext:assetReference href="RU0009109391" />
           </fpmlext:collateral>
           */}
+          {/*
           <rtsrep:deliveryDate>
             <fpml:adjustableDate>
               <fpml:unadjustedDate>{ get(Try { (source \ "trade" \ "repo" \ "spotLeg" \ "deliveryDate" \\ "unadjustedDate").head }) }</fpml:unadjustedDate>
             </fpml:adjustableDate>
           </rtsrep:deliveryDate>
+          */}
         </fpmlext:spotLeg>
         <fpmlext:forwardLeg xsi:type="rtsrep:ForwardRepoTransactionLeg">
           <fpml:buyerPartyReference href={ get(Try { (source \ "trade" \ "repo" \ "forwardLeg" \ "buyerPartyReference").head }, "href") } />
@@ -180,11 +182,13 @@ final class RepoTemplate(source: Node) extends TradeTemplate(source) {
             <fpml:currency>{ get(Try { (source \ "trade" \ "repo" \ "forwardLeg" \\ "currency").head }) }</fpml:currency>
             <fpml:amount>{ get(Try { (source \ "trade" \ "repo" \ "forwardLeg" \\ "amount").head }) }</fpml:amount>
           </fpml:settlementAmount>
+          {/*
           <rtsrep:deliveryDate>
             <fpml:adjustableDate>
               <fpml:unadjustedDate>{ get(Try { (source \ "trade" \ "repo" \ "forwardLeg" \ "deliveryDate" \\ "unadjustedDate").head }) }</fpml:unadjustedDate>
             </fpml:adjustableDate>
           </rtsrep:deliveryDate>
+          */}
         </fpmlext:forwardLeg>
         { if (productType == Equity)
             <fpml:equity id={ get(Try { (source \ "trade" \ "repo" \ "equity").head }, "id") }>

src/main/scala/templates/Template.scala

@@ -66,15 +66,17 @@ abstract class Template(protected[this] val source: Node) {
   def render: Node = {
     val rule: RewriteRule = new RewriteRule {
       override def transform(n: Node): NodeSeq = n match {
-        case v if v.attributes.nonEmpty && v.attributes.filter(_.value.text == msgNotFound).nonEmpty =>
-          NodeSeq.Empty
-        case v if v.child.length == 1 && v.child.head.text == msgNotFound =>
+        case v if v.text == msgNotFound =>
           NodeSeq.Empty
+        case v: Elem if v.attributes.nonEmpty && v.attributes.value.text.contains(msgNotFound) =>
+          v.copy(attributes = v.attributes.filter(_.value.text != msgNotFound))
         case _ => n
       }
     }
 
-    new RuleTransformer(rule).transform(template).head
+    val rt = new RuleTransformer(rule)
+    rt.transform(template).head
+
   }
 
   def log(): Unit = data.foreach(e => println(e._2))