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

CtSymClassPath

dotty.tools.dotc.classpath.CtSymClassPath
final class CtSymClassPath(ctSym: Path, release: Int) extends ClassPath

Implementation ClassPath based on the $JAVA_HOME/lib/ct.sym backing http://openjdk.java.net/jeps/247

Attributes

Graph
Supertypes
trait ClassPath
class Object
trait Matchable
class Any

Members list

Value members

Concrete methods

def asURLs: Seq[URL]
def findClassFile(className: String): Option[AbstractFile]

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

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.

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Inherited methods

def asClassPathString: String

The whole classpath in the form of one String.

The whole classpath in the form of one String.

Attributes

Inherited from:
ClassPath
def asSourcePathString: String

Attributes

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

Attributes

Inherited from:
ClassPath
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)

Attributes

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

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Inherited from:
ClassPath
final def list(inPackage: String): ClassPathEntries

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

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

Attributes

Inherited from:
ClassPath

Deprecated and Inherited methods

def asClasspathString: String

Attributes

Deprecated
true
Inherited from:
ClassPath
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Copyright (c) 2002-2023, LAMP/EPFL
Copyright (c) 2002-2023, LAMP/EPFL