scala3-compiler-bootstrapped
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scala3-compiler-bootstrapped/dotty.tools/dotty.tools.dotc/dotty.tools.dotc.classpath/DirectorySourcePath

DirectorySourcePath

dotty.tools.dotc.classpath.DirectorySourcePath
case class DirectorySourcePath(dir: File) extends JFileDirectoryLookup[SourceFileEntryImpl]

Attributes

Graph
Supertypes
trait Serializable
trait Product
trait Equals
trait JFileDirectoryLookup[SourceFileEntryImpl]
trait DirectoryLookup[SourceFileEntryImpl]
trait ClassPath
class Object
trait Matchable
class Any
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Members list

Type members

Inherited types

type F = File

Attributes

Inherited from:
JFileDirectoryLookup

Value members

Concrete methods

def asSourcePathString: String

The whole sourcepath in the form of one String.

The whole sourcepath in the form of one String.

Attributes

override def findClass(className: String): Option[ClassRepresentation]

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.

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)

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Definition Classes

Inherited methods

def asClassPathString: String

The whole classpath in the form of one String.

The whole classpath in the form of one String.

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Inherited from:
ClassPath
def asClassPathStrings: Seq[String]

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Inherited from:
JFileDirectoryLookup
def asURLs: Seq[URL]

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Inherited from:
JFileDirectoryLookup
final def classes(inPackage: String): Seq[ClassFileEntry]

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Inherited from:
ClassPath
protected def emptyFiles: Array[File]

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Inherited from:
JFileDirectoryLookup
protected def files(inPackage: PackageName): Seq[SourceFileEntryImpl]

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Inherited from:
DirectoryLookup
def findClassFile(className: String): Option[AbstractFile]

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Inherited from:
NoClassPaths (hidden)
protected def getName(f: File): String

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Inherited from:
JFileDirectoryLookup
protected def getSubDir(packageDirName: String): Option[File]

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Inherited from:
JFileDirectoryLookup
final def hasPackage(pkg: String): Boolean

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Inherited from:
ClassPath
protected def isPackage(f: File): Boolean

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Inherited from:
JFileDirectoryLookup
override def list(inPackage: PackageName, onPackageEntry: PackageEntry => Unit, onClassesAndSources: ClassRepresentation => Unit): Unit

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Definition Classes
Inherited from:
DirectoryLookup
override def list(inPackage: PackageName): ClassPathEntries

Returns packages and classes (source or classfile) that are members of inPackage (not recursively). The inPackage contains a full package name, e.g., "scala.collection".

Returns packages and classes (source or classfile) that are members of inPackage (not recursively). The inPackage contains a full package name, e.g., "scala.collection".

This is the main method uses to find classes, see class PackageLoader. The rootMirror.rootLoader is created with inPackage = "".

Attributes

Definition Classes
Inherited from:
EfficientClassPath
final def list(inPackage: String): ClassPathEntries

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Inherited from:
ClassPath
protected def listChildren(dir: File, filter: Option[File => Boolean]): Array[File]

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Inherited from:
JFileDirectoryLookup
final def packages(inPackage: String): Seq[PackageEntry]

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Inherited from:
ClassPath
def productElementNames: Iterator[String]

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Inherited from:
Product
def productIterator: Iterator[Any]

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Inherited from:
Product
final def sources(inPackage: String): Seq[SourceFileEntry]

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Inherited from:
ClassPath
protected def toAbstractFile(f: File): AbstractFile

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Inherited from:
JFileDirectoryLookup

Deprecated and Inherited methods

def asClasspathString: String

Attributes

Deprecated
[Since version 2.11.5] use asClassPathString instead of this one
Inherited from:
ClassPath
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Copyright (c) 2002-2025, LAMP/EPFL
Copyright (c) 2002-2025, LAMP/EPFL