Scala Compiler2.13.2 < Back
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# Packages

-  package root

  The Scala compiler and reflection APIs.

  The Scala compiler and reflection APIs.

  Definition Classes
    root
-  package scala
  Definition Classes
    root
-  package tools
  Definition Classes
    scala
-  package nsc
  Definition Classes
    tools
-  package classpath
  Definition Classes
    nsc
- AggregateClassPath
- ClassFileEntry
- ClassPathEntries
- ClassPathFactory
- CtSymClassPath
- DirectoryClassPath
- DirectoryLookup
- DirectorySourcePath
- FileBasedCache
- FileUtils
- JFileDirectoryLookup
- JrtClassPath
- PackageEntry
- PackageName
- PackageNameUtils
- SourceFileEntry
- VirtualDirectoryClassPath
- ZipAndJarClassPathFactory
- ZipAndJarFileLookupFactory
- ZipAndJarSourcePathFactory
- ZipArchiveFileLookup

c

scala.tools.nsc.classpath

# DirectoryClassPath

###

#### case class DirectoryClassPath(dir: File) extends JFileDirectoryLookup[ClassFileEntryImpl] with NoSourcePaths with Product with Serializable

Source
  DirectoryClassPath.scala

Linear Supertypes
java.io.Serializable, Product, Equals, NoSourcePaths, JFileDirectoryLookup[ClassFileEntryImpl], DirectoryLookup[ClassFileEntryImpl], EfficientClassPath, ClassPath, AnyRef, Any
Type Hierarchy

Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. DirectoryClassPath
2. Serializable
3. Product
4. Equals
5. NoSourcePaths
6. JFileDirectoryLookup
7. DirectoryLookup
8. EfficientClassPath
9. ClassPath
10. AnyRef
11. Any

Implicitly

1. by any2stringadd
2. by StringFormat
3. by Ensuring
4. by ArrowAssoc

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Visibility

1. Public
2. Protected

### Instance Constructors

1.  new DirectoryClassPath(dir: File)

### Type Members

1.  type F = File
   Definition Classes
     JFileDirectoryLookup → DirectoryLookup

### Value Members

1.  final def !=(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
2.  final def ##: Int
   Definition Classes
     AnyRef → Any
3.  def +(other: String): String
   Implicit
     This member is added by an implicit conversion from DirectoryClassPath toany2stringadd[DirectoryClassPath] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (DirectoryClassPath, B)
   Implicit
     This member is added by an implicit conversion from DirectoryClassPath toArrowAssoc[DirectoryClassPath] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  def asClassPathString: String

   The whole classpath in the form of one String.

   The whole classpath in the form of one String.

   Definition Classes
     ClassPath
7.  def asClassPathStrings: Seq[String]
   Definition Classes
     JFileDirectoryLookup → ClassPath
8.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
9.  final def asSourcePathString: String
   Definition Classes
     NoSourcePaths
10.  def asURLs: Seq[URL]
    Definition Classes
      JFileDirectoryLookup → ClassPath
11.  final def classes(inPackage: String): Seq[ClassFileEntry]
    Definition Classes
      ClassPath
12.  def clone(): AnyRef
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.CloneNotSupportedException]) @native()
13.  def createFileEntry(file: AbstractFile): ClassFileEntryImpl
    Attributes
      protected
    Definition Classes
      DirectoryClassPath → DirectoryLookup
14.  val dir: File
    Definition Classes
      DirectoryClassPath → DirectoryLookup
15.  def emptyFiles: Array[File]
    Attributes
      protected
    Definition Classes
      JFileDirectoryLookup → DirectoryLookup
16.  def ensuring(cond: (DirectoryClassPath) => Boolean, msg: => Any): DirectoryClassPath
    Implicit
      This member is added by an implicit conversion from DirectoryClassPath toEnsuring[DirectoryClassPath] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
17.  def ensuring(cond: (DirectoryClassPath) => Boolean): DirectoryClassPath
    Implicit
      This member is added by an implicit conversion from DirectoryClassPath toEnsuring[DirectoryClassPath] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
18.  def ensuring(cond: Boolean, msg: => Any): DirectoryClassPath
    Implicit
      This member is added by an implicit conversion from DirectoryClassPath toEnsuring[DirectoryClassPath] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
19.  def ensuring(cond: Boolean): DirectoryClassPath
    Implicit
      This member is added by an implicit conversion from DirectoryClassPath toEnsuring[DirectoryClassPath] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
20.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
21.  def files(inPackage: PackageName): Seq[ClassFileEntryImpl]
    Attributes
      protected
    Definition Classes
      DirectoryLookup
22.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
23.  def findClass(className: String): Option[ClassRepresentation]

    Returns the class file and / or source file for a given external name, e.g., "java.lang.String".

    Returns the class file and / or source file for a given external name, e.g., "java.lang.String". If there is both a class file and source file, the compiler can decide whether to read the class file or compile the source file.

    Internally this seems to be used only by `ScriptRunner`, but only to call `.isDefined`. That could probably be implemented differently.

    Externally, it is used by sbt's compiler interface: https://github.com/sbt/sbt/blob/v0.13.15/compile/interface/src/main/scala/xsbt/CompilerInterface.scala#L249 Jason has some improvements for that in the works (https://github.com/scala/bug/issues/10289#issuecomment-310022699)

    Definition Classes
      DirectoryClassPath → ClassPath
24.  def findClassFile(className: String): Option[AbstractFile]

    Returns the classfile for an external name, e.g., "java.lang.String".

    Returns the classfile for an external name, e.g., "java.lang.String". This method does not return source files.

    This method is used by the classfile parser. When parsing a Java class, its own inner classes are entered with a `ClassfileLoader` that parses the classfile returned by this method. It is also used in the backend, by the inliner, to obtain the bytecode when inlining from the classpath. It's also used by scalap.

    Definition Classes
      DirectoryClassPath → ClassPath
25.  def formatted(fmtstr: String): String
    Implicit
      This member is added by an implicit conversion from DirectoryClassPath toStringFormat[DirectoryClassPath] performed by method StringFormat in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()
26.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
27.  def getName(f: File): String
    Attributes
      protected
    Definition Classes
      JFileDirectoryLookup → DirectoryLookup
28.  def getSubDir(packageDirName: String): Option[File]
    Attributes
      protected
    Definition Classes
      JFileDirectoryLookup → DirectoryLookup
29.  final def hasPackage(pkg: String): Boolean
    Definition Classes
      ClassPath
30.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
31.  def isMatchingFile(f: File): Boolean
    Attributes
      protected
    Definition Classes
      DirectoryClassPath → DirectoryLookup
32.  def isPackage(f: File): Boolean
    Attributes
      protected
    Definition Classes
      JFileDirectoryLookup → DirectoryLookup
33.  final def list(inPackage: String): ClassPathEntries
    Definition Classes
      ClassPath
34.  def listChildren(dir: File, filter: Option[(File) => Boolean]): Array[File]
    Attributes
      protected
    Definition Classes
      JFileDirectoryLookup → DirectoryLookup
35.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
36.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
37.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
38.  final def packages(inPackage: String): Seq[PackageEntry]
    Definition Classes
      ClassPath
39.  def productElementNames: Iterator[String]
    Definition Classes
      Product
40.  final def sources(inPackage: String): Seq[SourceFileEntry]
    Definition Classes
      ClassPath
41.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
42.  def toAbstractFile(f: File): AbstractFile
    Attributes
      protected
    Definition Classes
      JFileDirectoryLookup → DirectoryLookup
43.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
44.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
45.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()

### Deprecated Value Members

1.  def asClasspathString: String
   Definition Classes
     ClassPath
   Annotations
     @deprecated
   Deprecated

     (Since version 2.11.5) use asClassPathString instead of this one

2.  def →[B](y: B): (DirectoryClassPath, B)
   Implicit
     This member is added by an implicit conversion from DirectoryClassPath toArrowAssoc[DirectoryClassPath] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @deprecated
   Deprecated

     (Since version 2.13.0) Use `->` instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

### Inherited from java.io.Serializable

### Inherited from Product

### Inherited from Equals

### Inherited from NoSourcePaths

### Inherited from JFileDirectoryLookup[ClassFileEntryImpl]

### Inherited from DirectoryLookup[ClassFileEntryImpl]

### Inherited from EfficientClassPath

### Inherited from ClassPath

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd fromDirectoryClassPath to any2stringadd[DirectoryClassPath]

### Inherited by implicit conversion StringFormat fromDirectoryClassPath to StringFormat[DirectoryClassPath]

### Inherited by implicit conversion Ensuring fromDirectoryClassPath to Ensuring[DirectoryClassPath]

### Inherited by implicit conversion ArrowAssoc fromDirectoryClassPath to ArrowAssoc[DirectoryClassPath]

### Ungrouped