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shorten toString for task Info, correct it for Incomplete

This commit is contained in:
Mark Harrah 2010-09-12 22:41:02 -04:00
parent 5017e326c1
commit 62b30c0156
2 changed files with 8 additions and 2 deletions
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2
tasks/Incomplete.scala
View File

@ -12,7 +12,7 @@ object Incomplete extends Enumeration {
def show(i: Incomplete, traces: Boolean): String =
{
val exceptions = allExceptions(i)
val traces = exceptions.map(_.getStackTrace).mkString("\n")
val traces = exceptions.map(ex => ex.getStackTrace.mkString(ex.toString + "\n\t", "\n\t", "\n"))
val causeStr = if(i.causes.isEmpty) "" else (i.causes.length + " cause(s)")
"Incomplete (" + show(i.tpe) + ") " + i.message.getOrElse("") + causeStr + "\n" + traces
}

8
tasks/standard/Action.scala
View File

@ -28,6 +28,7 @@ object Task
final case class Task[T](info: Info[T], work: Action[T])
{
def original = info.original getOrElse this
override def toString = info.name orElse original.info.name getOrElse ("Task(" + info + ", " + work + ")")
}
/** `original` is used during transformation only.*/
final case class Info[T](attributes: AttributeMap = AttributeMap.empty, original: Option[Task[T]] = None)
@ -40,7 +41,12 @@ final case class Info[T](attributes: AttributeMap = AttributeMap.empty, original
def setDescription(d: String) = set(Description, d)
def setImplied(i: Boolean) = set(Implied, i)
def set[T](key: AttributeKey[T], value: T) = copy(attributes = this.attributes.put(key, value))
override def toString =
if(attributes.isEmpty && original.isEmpty)
"_"
else
attributes.toString + (original match { case Some(o) => ", original: " + o; case None => "" })
}
object Info
{