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org.vvcephei.scalaofx.lib.parser.OfxParser.scala Maven / Gradle / Ivy
package org.vvcephei.scalaofx.lib.parser
import scala.xml.{Elem, XML}
object OfxParser {
def toXml(ofx: String): Elem =
XML.loadString(innerToXmlString(OfxLexer.lexAddMissingTags(ofx)).mkString)
// Pretty dumb that this is a thing...
def toStrictOfx(elem: Elem): String = innerToXmlString(OfxLexer.lexRemoveOptionalTags(elem.toString)).mkString
//TODO: Stream processing is probaly better
private def innerToXmlString(validXml: List[OfxLexicalItem], result: List[String] = Nil): List[String] = validXml match {
case Nil => result.reverse
case OpenTag(name) :: rest => innerToXmlString(rest, "<" + name + ">" :: result)
case CloseTag(name) :: rest => innerToXmlString(rest, "" + name + ">" :: result)
case Text(text) :: rest => innerToXmlString(rest, text :: result)
}
}
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