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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2003-2009, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
// $Id$
package scala.xml
import collection.mutable.StringBuilder
/** The class <code>Comment</code> implements an XML node for comments.
*
* @author Burak Emir
* @param text the text contained in this node, may not contain "--"
*/
case class Comment(commentText: String) extends SpecialNode
{
def label = "#REM"
override def text = ""
final override def doCollectNamespaces = false
final override def doTransform = false
if (commentText contains "--")
throw new IllegalArgumentException("text contains \"--\"")
/** Appends "<!-- text -->" to this string buffer.
*/
override def buildString(sb: StringBuilder) =
sb append ("<!--" + commentText + "-->")
}
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