Value Members

1.  final def !=(arg0: Any): Boolean

   Definition Classes

   Any

2.  final def ##(): Int

   Definition Classes

   Any

3.  final def ==(arg0: Any): Boolean

   Definition Classes

   Any

4.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

5.  val fileTreeView: Nio[FileAttributes]
6.  def getClass(): Class[_ <: AnyVal]

   Definition Classes

   AnyVal → Any

7.  final def isInstanceOf[T0]: Boolean

   Definition Classes

   Any

8.  def iterator(globs: Traversable[Glob], filter: PathFilter): Iterator[(Path, FileAttributes)]

   Returns a filtered of the existing paths on the file system that match the Glob pattern.

   Returns a filtered of the existing paths on the file system that match the Glob pattern. It should not throw an IOException and will return an empty sequence if no paths exist that match the patterns. It will print a warning if any of the globs do not have an absolute base path but it will expand the glob to Paths.get("").toGlob / glob for traversal. It optimizes traversal so that each directory on the file system is only listed once:

    val dir = Paths.get("").toAbsolutePath.toGlob
    // This only lists the current directory once
    val view = FileTreeView.default
    val filter: (Path, FileAttributes) => Boolean = (_, a) => a.isRegularFile
    view.iterator(Seq(dir / "*.scala", dir / "*.java"), filter).foreach {
     case (path, attributes) => println(s"path: $$path, attributes: $$attributes")
   }
    // This lists the current directory twice
    (view.iterator(dir / "*.scala", filter) ++ view.iterator(dir / "*.java"), filter).foreach {
     case (path, attributes) => println(s"path: $$path, attributes: $$attributes")
   }

   globs

   the search queries

   filter

   the pathfilter

   returns

   all of the paths that match the search query.

9.  def iterator(globs: Traversable[Glob]): Iterator[(Path, FileAttributes)]

   Returns all of the existing paths on the file system that match the Glob pattern.

   Returns all of the existing paths on the file system that match the Glob pattern. It should not throw an IOException and will return an empty sequence if no paths exist tha match the patterns. It will print a warning if any of the globs do not have an absolute base path but it will expand the glob to Paths.get("").toGlob / glob for traversal. It optimizes traversal so that each directory on the file system is only listed once:

    val dir = Paths.get("").toAbsolutePath.toGlob
    // This only lists the current directory once
    val view = FileTreeView.default
    view.iterator(Seq(dir / "*.scala", dir / "*.java")).foreach {
     case (path: Path, attributes: FileAttributes) =>
       println(s"path: $$path, attributes: $$attributes")
   }
    // This lists the current directory twice
    (view.iterator(dir / "*.scala") ++ view.iterator(dir / "*.java")) .foreach {
     case (path, attributes) => println(s"path: $$path, attributes: $$attributes")
   }

   globs

   the search queries

   returns

   all of the paths that match the search query.

10.  def iterator(glob: Glob, filter: PathFilter): Iterator[(Path, FileAttributes)]

    Returns a filtered iterator for all of the existing paths on the file system that match the Glob pattern.

    Returns a filtered iterator for all of the existing paths on the file system that match the Glob pattern. It should not throw an IOException and will return an empty sequence if no paths exist that match the pattern and the filter. It will print a warning if the glob does not have an absolute base path but it will expand the glob to Paths.get("").toAbsolutePath.toGlob / glob for traversal.

    val dir = Paths.get("").toAbsolutePath.toGlob
    val regularNonHiddenFiles = FileTreeView.default.list(dir / "*.scala",
     (p: Path, a: FileAttributes) => a.isRegularFile && !Files.isHidden(p) )

    glob

    the search query

    filter

    the filter for the path name and attributes of each file in the result set

    returns

    an iterator for all of the paths that match the search query.

11.  def iterator(glob: Glob): Iterator[(Path, FileAttributes)]

    Returns an iterator for all of the existing paths on the file system that match the Glob pattern.

    Returns an iterator for all of the existing paths on the file system that match the Glob pattern. It should not throw an IOException and will return an empty sequence if no paths exist that match the pattern. It will print a warning if the glob does not have an absolute base path but it will expand the glob to Paths.get("").toAbsolutePath.toGlob / glob for traversal.

    glob

    the search query

    returns

    an iterator for all of the paths that match the search query.

12.  def list(globs: Traversable[Glob], filter: PathFilter): Seq[(Path, FileAttributes)]

    Returns a filtered list of the existing paths on the file system that match the Glob pattern.

    Returns a filtered list of the existing paths on the file system that match the Glob pattern. It should not throw an IOException and will return an empty sequence if no paths exist that match the patterns and filter. It will print a warning if any of the globs do not have an absolute base path but it will expand the glob to Paths.get("").toGlob / glob for traversal. It optimizes traversal so that each directory on the file system is only listed once:

    val dir = Paths.get("").toAbsolutePath.toGlob
    // This only lists the current directory once
    val view = FileTreeView.default
    val filter: (Path, FileAttributes) = (_, a) => a.isRegularFile
    val sources = view.list(Seq(dir / "*.scala", dir / "*.java"), filter)
    // This lists the current directory twice
    val slowSources =
      view.list(dir / "*.scala", filter) ++ view.list(current / "*.java", filter)

    globs

    the search queries

    filter

    the filter for the path name and attributes of each file in the result set

    returns

    all of the paths that match the search query.

13.  def list(globs: Traversable[Glob]): Seq[(Path, FileAttributes)]

    Returns all of the existing paths on the file system that match the Glob pattern.

    Returns all of the existing paths on the file system that match the Glob pattern. This method should not throw and will return an empty sequence if no paths exist that match the patterns. It will print a warning if any of the globs do not have an absolute base path but it will expand the glob to Paths.get("").toGlob / glob for traversal. It optimizes traversal so that each directory on the file system is only listed once:

    val dir = Paths.get("").toAbsolutePath.toGlob
    // This only lists the current directory once
    val view = FileTreeView.default
    val sources = view.list(Seq(dir / "*.scala", dir / "*.java"))
    // This lists the current directory twice
    val slowSources = view.list(dir / "*.scala") ++ view.list(current / "*.java")

    globs

    the search queries

    returns

    all of the paths that match the search query.

14.  def list(glob: Glob, filter: PathFilter): Seq[(Path, FileAttributes)]

    Returns a filtered list of the existing paths on the file system that match the Glob pattern.

    Returns a filtered list of the existing paths on the file system that match the Glob pattern. It should not throw an IOException and will return an empty sequence if no paths exist that match the patterns and filter. It will print a warning if any of the globs do not have an absolute base path but it will expand the glob to Paths.get("").toGlob / glob for traversal.

    glob

    the search query

    filter

    the filter for the path name and attributes of each file in the result set

    returns

    all of the paths that match the search query.

15.  def list(glob: Glob): Seq[(Path, FileAttributes)]

    Returns all of the existing paths on the file system that match the Glob pattern.

    Returns all of the existing paths on the file system that match the Glob pattern. It should not throw an IOException and will return an empty sequence if no paths exist that match the pattern. It will print a warning if the glob does not have an absolute base path but it will expand the glob to Paths.get("").toAbsolutePath.toGlob / glob for traversal.

    glob

    the search query

    returns

    all of the paths that match the search query.

16.  def toString(): String

    Definition Classes

    Any