1 files changed, 0 insertions, 187 deletions
diff --git a/src/xml/scala/xml/parsing/FactoryAdapter.scala b/src/xml/scala/xml/parsing/FactoryAdapter.scala
deleted file mode 100644
index 2154bdf5ba..0000000000
--- a/src/xml/scala/xml/parsing/FactoryAdapter.scala
+++ /dev/null
@@ -1,187 +0,0 @@
-/*                     __                                               *\
-**     ________ ___   / /  ___     Scala API                            **
-**    / __/ __// _ | / /  / _ |    (c) 2003-2013, LAMP/EPFL             **
-**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
-** /____/\___/_/ |_/____/_/ | |                                         **
-**                          |/                                          **
-\*                                                                      */
-
-package scala
-package xml
-package parsing
-
-import java.io.{ InputStream, Reader, File, FileDescriptor, FileInputStream }
-import scala.collection.{ mutable, Iterator }
-import org.xml.sax.Attributes
-import org.xml.sax.helpers.DefaultHandler
-
-// can be mixed into FactoryAdapter if desired
-trait ConsoleErrorHandler extends DefaultHandler {
-  // ignore warning, crimson warns even for entity resolution!
-  override def warning(ex: SAXParseException): Unit = { }
-  override def error(ex: SAXParseException): Unit = printError("Error", ex)
-  override def fatalError(ex: SAXParseException): Unit = printError("Fatal Error", ex)
-
-  protected def printError(errtype: String, ex: SAXParseException): Unit =
-    Console.withOut(Console.err) {
-      val s = "[%s]:%d:%d: %s".format(
-        errtype, ex.getLineNumber, ex.getColumnNumber, ex.getMessage)
-      Console.println(s)
-      Console.flush()
-    }
-}
-
-/** SAX adapter class, for use with Java SAX parser. Keeps track of
- *  namespace bindings, without relying on namespace handling of the
- *  underlying SAX parser.
- */
-abstract class FactoryAdapter extends DefaultHandler with factory.XMLLoader[Node] {
-  var rootElem: Node = null
-
-  val buffer      = new StringBuilder()
-  val attribStack = new mutable.Stack[MetaData]
-  val hStack      = new mutable.Stack[Node]   // [ element ] contains siblings
-  val tagStack    = new mutable.Stack[String]
-  var scopeStack  = new mutable.Stack[NamespaceBinding]
-
-  var curTag : String = null
-  var capture: Boolean = false
-
-  // abstract methods
-
-  /** Tests if an XML element contains text.
-   * @return true if element named `localName` contains text.
-   */
-  def nodeContainsText(localName: String): Boolean // abstract
-
-  /** creates an new non-text(tree) node.
-   * @param elemName
-   * @param attribs
-   * @param chIter
-   * @return a new XML element.
-   */
-  def createNode(pre: String, elemName: String, attribs: MetaData,
-                 scope: NamespaceBinding, chIter: List[Node]): Node // abstract
-
-  /** creates a Text node.
-   * @param text
-   * @return a new Text node.
-   */
-  def createText(text: String): Text // abstract
-
-  /** creates a new processing instruction node.
-  */
-  def createProcInstr(target: String, data: String): Seq[ProcInstr]
-
-  //
-  // ContentHandler methods
-  //
-
-  val normalizeWhitespace = false
-
-  /** Characters.
-  * @param ch
-  * @param offset
-  * @param length
-  */
-  override def characters(ch: Array[Char], offset: Int, length: Int): Unit = {
-    if (!capture) return
-    // compliant: report every character
-    else if (!normalizeWhitespace) buffer.appendAll(ch, offset, length)
-    // normalizing whitespace is not compliant, but useful
-    else {
-      var it = ch.slice(offset, offset + length).iterator
-      while (it.hasNext) {
-        val c = it.next()
-        val isSpace = c.isWhitespace
-        buffer append (if (isSpace) ' ' else c)
-        if (isSpace)
-          it = it dropWhile (_.isWhitespace)
-      }
-    }
-  }
-
-  private def splitName(s: String) = {
-    val idx = s indexOf ':'
-    if (idx < 0) (null, s)
-    else (s take idx, s drop (idx + 1))
-  }
-
-  /* ContentHandler methods */
-
-  /* Start element. */
-  override def startElement(
-    uri: String,
-    _localName: String,
-    qname: String,
-    attributes: Attributes): Unit =
-  {
-    captureText()
-    tagStack push curTag
-    curTag = qname
-
-    val localName = splitName(qname)._2
-    capture = nodeContainsText(localName)
-
-    hStack push null
-    var m: MetaData = Null
-    var scpe: NamespaceBinding =
-      if (scopeStack.isEmpty) TopScope
-      else scopeStack.top
-
-    for (i <- 0 until attributes.getLength()) {
-      val qname = attributes getQName i
-      val value = attributes getValue i
-      val (pre, key) = splitName(qname)
-      def nullIfEmpty(s: String) = if (s == "") null else s
-
-      if (pre == "xmlns" || (pre == null && qname == "xmlns")) {
-        val arg = if (pre == null) null else key
-        scpe = new NamespaceBinding(arg, nullIfEmpty(value), scpe)
-      }
-      else
-        m = Attribute(Option(pre), key, Text(value), m)
-    }
-
-    scopeStack push scpe
-    attribStack push m
-  }
-
-
-  /** captures text, possibly normalizing whitespace
-   */
-  def captureText(): Unit = {
-    if (capture && buffer.length > 0)
-      hStack push createText(buffer.toString)
-
-    buffer.clear()
-  }
-
-  /** End element.
-   * @param uri
-   * @param _localName
-   * @param qname
-   * @throws org.xml.sax.SAXException if ..
-   */
-  override def endElement(uri: String , _localName: String, qname: String): Unit = {
-    captureText()
-    val metaData = attribStack.pop()
-
-    // reverse order to get it right
-    val v = (Iterator continually hStack.pop takeWhile (_ != null)).toList.reverse
-    val (pre, localName) = splitName(qname)
-    val scp = scopeStack.pop()
-
-    // create element
-    rootElem = createNode(pre, localName, metaData, scp, v)
-    hStack push rootElem
-    curTag = tagStack.pop()
-    capture = curTag != null && nodeContainsText(curTag) // root level
-  }
-
-  /** Processing instruction.
-  */
-  override def processingInstruction(target: String, data: String) {
-    hStack pushAll createProcInstr(target, data)
-  }
-}