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Scala example source code file (SourcesCollector.scala)

This example Scala source code file (SourcesCollector.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Scala source code examples by using tags.

All credit for the original source code belongs to; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Scala tags/keywords

abstractfile, array, batchsourcefile, boolean, compiler, nsc, path, reflection, sourcefile, sourcefilter, sourcescollector, utilities

The SourcesCollector.scala Scala example source code


import scala.reflect.internal.util.{SourceFile,BatchSourceFile}

private[tests] object SourcesCollector {
  type SourceFilter =  Path => Boolean

   * All files below `base` directory that pass the `filter`.
   * With the default `filter` only .scala and .java files are collected.
   * */
  def apply(base: Path, filter: SourceFilter): Array[SourceFile] = {
    assert(base.isDirectory, base + " is not a directory")

  private def source(file: Path): SourceFile = source(AbstractFile.getFile(file.toFile))
  private def source(file: AbstractFile): SourceFile = new BatchSourceFile(file)

Other Scala source code examples

Here is a short list of links related to this Scala SourcesCollector.scala source code file:

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