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IvyRetrieve.scala
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IvyRetrieve.scala
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/* sbt -- Simple Build Tool
* Copyright 2010 Mark Harrah
*/
package sbt
import java.io.File
import org.apache.ivy.core.{module, report}
import module.id.ModuleRevisionId
import report.{ArtifactDownloadReport, ConfigurationResolveReport, ResolveReport}
object IvyRetrieve
{
def reports(report: ResolveReport): Map[String, ConfigurationResolveReport] =
( for( conf <- report.getConfigurations) yield (conf, report.getConfigurationReport(conf)) ).toMap
def artifactReports(confReport: ConfigurationResolveReport): Seq[ArtifactDownloadReport] =
{
val all = new scala.collection.mutable.HashSet[ArtifactDownloadReport]
for( revId <- confReport.getModuleRevisionIds.toArray collect { case revId: ModuleRevisionId => revId })
all ++= confReport.getDownloadReports(revId)
all.toSeq
}
def cachePath(reports: Seq[ArtifactDownloadReport]): Seq[File] =
for(r <- reports) yield
{
val file = r.getLocalFile
if(file eq null) error("No file for " + r.getArtifact) else file
}
def cachePaths(report: ResolveReport): Map[String, Seq[File]] =
reports(report).mapValues(confReport => cachePath(artifactReports(confReport)))
}