Scala example source code file (Unparsed.scala)

This example Scala source code file (Unparsed.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Scala tags/keywords

atom, atom, illegalargumentexception, string, string, stringbuilder, stringbuilder, unparsed, unparsed

The Scala Unparsed.scala source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2003-2011, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */



package scala.xml

/** An XML node for unparsed content. It will be output verbatim, all bets
 *  are off regarding wellformedness etc.
 *
 * @author Burak Emir
 * @param data content in this node, may not be null.
 */
class Unparsed(data: String) extends Atom[String](data)
{
  if (null == data)
    throw new IllegalArgumentException("tried to construct Unparsed with null")

  /** returns text, with some characters escaped according to XML spec */
  override def buildString(sb: StringBuilder) = sb append data
}

object Unparsed {
  def apply(data: String) = new Unparsed(data)
  def unapply(x: Unparsed) = Some(x.data)
}