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yet another 2.8 compatibility hack 

git-svn-id: https://simple-build-tool.googlecode.com/svn/trunk@932 d89573ee-9141-11dd-94d4-bdf5e562f29c
This commit is contained in:
dmharrah 2009-08-02 01:07:09 +00:00
parent 91d05d74c8
commit fb64501c9b
1 changed files with 9 additions and 1 deletions
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10
src/main/scala/sbt/Webstart.scala
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@ -211,7 +211,15 @@ private object WebstartScalaProject
/** Writes the XML string 'xmlString' to the file 'outputPath' if the hashes are different.*/
private def writeXML(xml: Elem, outputPath: Path, log: Logger): Option[String] =
{
val xmlString = scala.xml.Utility.toXML(xml, false)
val xmlString =
{
import scala.xml.Utility
implicit def another28Hack(any: AnyRef): { def toXML(xml: Elem, stripComments: Boolean): String } =
new {
def toXML(xml: Elem, stripComments: Boolean) = Utility.toXML(xml).toString // this will only be called for 2.8, which defaults to stripComments= false, unlike 2.7
}
scala.xml.Utility.toXML(xml, false) // 2.8 doesn't have this method anymore, so the above implicit will kick in for 2.8 only
}
if(!outputPath.exists)
{
log.debug("JNLP file did not exist, writing inline XML to " + outputPath)