mirror of https://github.com/sbt/sbt.git
26 lines
632 B
Scala
26 lines
632 B
Scala
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import java.io.File
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import java.util.zip.ZipFile
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import scala.collection.JavaConverters._
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object Check {
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def onlyNamespace(ns: String, jar: File, ignoreFiles: Set[String] = Set.empty): Unit = {
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val zf = new ZipFile(jar)
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val unrecognized = zf.entries()
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.asScala
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.map(_.getName)
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.filter { n =>
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!n.startsWith("META-INF/") && !n.startsWith(ns + "/") &&
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n != "reflect.properties" && // scala-reflect adds that
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!ignoreFiles(n)
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}
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.toVector
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.sorted
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for (u <- unrecognized)
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System.err.println(s"Unrecognized: $u")
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assert(unrecognized.isEmpty)
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}
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}
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