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Scala example source code file (ConstructingHandler.scala)

This example Scala source code file (ConstructingHandler.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

boolean, comment, elem, elem, int, int, markuphandler, namespacebinding, nodeseq, nodeseq, procinstr, string, string, text

The Scala ConstructingHandler.scala source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2002-2011, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */



package scala.xml
package parsing

/** Implementation of MarkupHandler that constructs nodes.
 *
 *  @author  Burak Emir
 *  @version 1.0
 */
abstract class ConstructingHandler extends MarkupHandler
{
  val preserveWS: Boolean

  def elem(pos: Int, pre: String, label: String, attrs: MetaData,
           pscope: NamespaceBinding, nodes: NodeSeq): NodeSeq =
    Elem(pre, label, attrs, pscope, nodes:_*)

  def procInstr(pos: Int, target: String, txt: String) =
    ProcInstr(target, txt)

  def comment(pos: Int, txt: String)  = Comment(txt)
  def entityRef(pos: Int, n: String)  = EntityRef(n)
  def text(pos: Int, txt: String)     = Text(txt)
}

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