Remove deprecated class

files/src/main/scala/coursier/Cache.scala

@@ -1,134 +0,0 @@
-package coursier
-
-import java.io.{ File, PrintWriter }
-import scala.io.Source
-
-object Cache {
-
-  def mavenRepository(lines: Seq[String]): Option[MavenRepository] = {
-    def isMaven =
-      lines
-        .find(_.startsWith("maven:"))
-        .map(_.stripPrefix("maven:").trim)
-        .toSeq
-        .contains("true")
-
-    def ivyLike =
-      lines
-        .find(_.startsWith("ivy-like:"))
-        .map(_.stripPrefix("ivy-like:").trim)
-        .toSeq
-        .contains("true")
-
-    def base =
-      lines
-        .find(_.startsWith("base:"))
-        .map(_.stripPrefix("base:").trim)
-        .filter(_.nonEmpty)
-
-    if (isMaven)
-      base.map(MavenRepository(_, ivyLike = ivyLike))
-    else
-      None
-  }
-
-  lazy val default = Cache(new File(sys.props("user.home") + "/.coursier/cache"))
-
-}
-
-case class Cache(cache: File) {
-
-  import Cache._
-
-  lazy val repoDir = new File(cache, "repositories")
-  lazy val fileBase = new File(cache, "cache")
-
-  lazy val defaultFile = new File(repoDir, ".default")
-
-  def add(id: String, base: String, ivyLike: Boolean): Unit = {
-    repoDir.mkdirs()
-    val f = new File(repoDir, id)
-    val w = new PrintWriter(f)
-    try w.println((Seq("maven: true", s"base: $base") ++ (if (ivyLike) Seq("ivy-like: true") else Nil)).mkString("\n"))
-    finally w.close()
-  }
-
-  def addCentral(): Unit =
-    add("central", "https://repo1.maven.org/maven2/", ivyLike = false)
-
-  def addIvy2Local(): Unit =
-    add("ivy2local", new File(sys.props("user.home") + "/.ivy2/local/").toURI.toString, ivyLike = true)
-
-  def init(
-    ifEmpty: Boolean = true,
-    verbose: Boolean = false
-  ): Unit =
-    if (!ifEmpty || !repoDir.exists() || !fileBase.exists()) {
-      if (verbose)
-        Console.err.println(s"Initializing $cache")
-      repoDir.mkdirs()
-      fileBase.mkdirs()
-      addCentral()
-      addIvy2Local()
-      setDefault("ivy2local", "central")
-    }
-
-  def setDefault(ids: String*): Unit = {
-    defaultFile.getParentFile.mkdirs()
-    val w = new PrintWriter(defaultFile)
-    try w.println(ids.mkString("\n"))
-    finally w.close()
-  }
-
-  def list(): Seq[(String, MavenRepository, (String, File))] =
-    Option(repoDir.listFiles())
-      .map(_.toSeq)
-      .getOrElse(Nil)
-      .filter(f => f.isFile && !f.getName.startsWith("."))
-      .flatMap { f =>
-        val name = f.getName
-        val lines = Source.fromFile(f).getLines().toList
-        mavenRepository(lines).map(repo =>
-          (name, repo, (repo.root, new File(fileBase, name)))
-        )
-      }
-
-  def map(): Map[String, (MavenRepository, (String, File))] =
-    list()
-      .map{case (id, repo, fileCache) => id -> (repo, fileCache) }
-      .toMap
-
-
-  def repositories(): Seq[MavenRepository] =
-    list().map(_._2)
-
-  def repositoryMap(): Map[String, MavenRepository] =
-    list()
-      .map{case (id, repo, _) => id -> repo}
-      .toMap
-
-  def fileCaches(): Seq[(String, File)] =
-    list().map(_._3)
-
-  def default(withNotFound: Boolean = false): Seq[String] =
-    if (defaultFile.exists()) {
-      val default0 =
-        Source.fromFile(defaultFile)
-          .getLines()
-          .map(_.trim)
-          .filter(_.nonEmpty)
-          .toList
-
-      val found = list()
-        .map(_._1)
-        .toSet
-
-      default0
-        .filter(found)
-    } else
-      Nil
-
-  def files(): Files =
-    new Files(list().map{case (_, _, matching) => matching }, () => ???)
-
-}