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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2003-2010, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala.xml
package parsing
import java.net.URL
import java.io.File.separator
import scala.io.Source
/**
* @author Burak Emir
* @version 1.0
*/
trait ExternalSources
{
self: ExternalSources with MarkupParser with MarkupHandler =>
/** ...
*
* @param systemId ...
* @return ...
*/
def externalSource(systemId: String): Source = {
if (systemId startsWith "http:")
return Source fromURL new URL(systemId)
val fileStr: String = input.descr match {
case x if x startsWith "file:" => x drop 5
case x => x take ((x lastIndexOf separator) + 1)
}
Source.fromPath(fileStr + systemId)()
}
}
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