1 files changed, 0 insertions, 97 deletions
diff --git a/src/xml/scala/xml/Xhtml.scala b/src/xml/scala/xml/Xhtml.scala
deleted file mode 100644
index 6a12c1a89a..0000000000
--- a/src/xml/scala/xml/Xhtml.scala
+++ /dev/null
@@ -1,97 +0,0 @@
-
-package scala
-package xml
-
-import parsing.XhtmlEntities
-import Utility.{ sbToString, isAtomAndNotText }
-
-/* (c) David Pollak  2007 WorldWide Conferencing, LLC */
-
-object Xhtml
-{
-  /**
-   * Convenience function: same as toXhtml(node, false, false)
-   *
-   * @param node      the node
-   */
-  def toXhtml(node: Node): String = sbToString(sb => toXhtml(x = node, sb = sb))
-
-  /**
-   * Convenience function: amounts to calling toXhtml(node) on each
-   * node in the sequence.
-   *
-   * @param nodeSeq   the node sequence
-   */
-  def toXhtml(nodeSeq: NodeSeq): String = sbToString(sb => sequenceToXML(nodeSeq: Seq[Node], sb = sb))
-
-  /** Elements which we believe are safe to minimize if minimizeTags is true.
-   *  See http://www.w3.org/TR/xhtml1/guidelines.html#C_3
-   */
-  private val minimizableElements =
-    List("base", "meta", "link", "hr", "br", "param", "img", "area", "input", "col")
-
-  def toXhtml(
-    x: Node,
-    pscope: NamespaceBinding = TopScope,
-    sb: StringBuilder = new StringBuilder,
-    stripComments: Boolean = false,
-    decodeEntities: Boolean = false,
-    preserveWhitespace: Boolean = false,
-    minimizeTags: Boolean = true): Unit =
-  {
-    def decode(er: EntityRef) = XhtmlEntities.entMap.get(er.entityName) match {
-      case Some(chr) if chr.toInt >= 128  => sb.append(chr)
-      case _                              => er.buildString(sb)
-    }
-    def shortForm =
-      minimizeTags &&
-      (x.child == null || x.child.length == 0) &&
-      (minimizableElements contains x.label)
-
-    x match {
-      case c: Comment                       => if (!stripComments) c buildString sb
-      case er: EntityRef if decodeEntities  => decode(er)
-      case x: SpecialNode                   => x buildString sb
-      case g: Group                         =>
-        g.nodes foreach { toXhtml(_, x.scope, sb, stripComments, decodeEntities, preserveWhitespace, minimizeTags) }
-
-      case _  =>
-        sb.append('<')
-        x.nameToString(sb)
-        if (x.attributes ne null) x.attributes.buildString(sb)
-        x.scope.buildString(sb, pscope)
-
-        if (shortForm) sb.append(" />")
-        else {
-          sb.append('>')
-          sequenceToXML(x.child, x.scope, sb, stripComments, decodeEntities, preserveWhitespace, minimizeTags)
-          sb.append("</")
-          x.nameToString(sb)
-          sb.append('>')
-        }
-    }
-  }
-
-  /**
-   * Amounts to calling toXhtml(node, ...) with the given parameters on each node.
-   */
-  def sequenceToXML(
-    children: Seq[Node],
-    pscope: NamespaceBinding = TopScope,
-    sb: StringBuilder = new StringBuilder,
-    stripComments: Boolean = false,
-    decodeEntities: Boolean = false,
-    preserveWhitespace: Boolean = false,
-    minimizeTags: Boolean = true): Unit =
-  {
-    if (children.isEmpty)
-      return
-
-    val doSpaces = children forall isAtomAndNotText // interleave spaces
-    for (c <- children.take(children.length - 1)) {
-      toXhtml(c, pscope, sb, stripComments, decodeEntities, preserveWhitespace, minimizeTags)
-      if (doSpaces) sb append ' '
-    }
-    toXhtml(children.last, pscope, sb, stripComments, decodeEntities, preserveWhitespace, minimizeTags)
-  }
-}