scala.reflect.runtime.JavaToScala

Type Members

class TwoWayCache[J, S] extends AnyRef

A cache that maintains a bijection between Java reflection type J and Scala reflection type S.

Abstract Value Members

abstract def transformedType(sym: Symbol): Type

the type of this symbol after Scala -> Java transformsi in refChecks, uncurry, erasure
the type of this symbol after Scala -> Java transformsi in refChecks, uncurry, erasure

Definition Classes
ConversionUtil
abstract def typeToJavaClass(tpe: Type): Class[_]

The Java class thaty given type compiles to
The Java class thaty given type compiles to

Definition Classes
ConversionUtil

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
val classCache: TwoWayCache[Class[_], Symbol]

Attributes
protected
Definition Classes
ConversionUtil
def classToScala(jclazz: Class[_]): Symbol

The Scala class that corresponds to a given Java class.
The Scala class that corresponds to a given Java class.
jclazz
The Java class
returns
A Scala class symbol that reflects all elements of the Java class, in the form they appear in the Scala pickling info, or, if that is not available, wrapped from the Java reflection info.
def clone(): AnyRef

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws()
def constrToScala(jconstr: java.lang.reflect.Constructor[_]): Symbol

The Scala constructor corresponding to given Java constructor.
The Scala constructor corresponding to given Java constructor.
jconstr
The Java constructor
returns
A Scala method object that corresponds to jconstr.
val constructorCache: TwoWayCache[java.lang.reflect.Constructor[_], Symbol]

Attributes
protected
Definition Classes
ConversionUtil
def defaultReflectiveClassLoader(): ClassLoader

Attributes
protected
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def erasesTo(meth: Symbol, jconstr: java.lang.reflect.Constructor[_]): Boolean

Does constructor meth erase to Java method jconstr? This is true if the Java constructor type is the same as the Scala constructor type after performing all Scala-specific transformations in InfoTransformers.
Does constructor meth erase to Java method jconstr? This is true if the Java constructor type is the same as the Scala constructor type after performing all Scala-specific transformations in InfoTransformers. (to be done)

Attributes
protected
Definition Classes
ConversionUtil
def erasesTo(meth: Symbol, jmeth: Method): Boolean

Does method meth erase to Java method jmeth? This is true if the Java method type is the same as the Scala method type after performing all Scala-specific transformations in InfoTransformers.
Does method meth erase to Java method jmeth? This is true if the Java method type is the same as the Scala method type after performing all Scala-specific transformations in InfoTransformers. (to be done)

Attributes
protected
Definition Classes
ConversionUtil
val fieldCache: TwoWayCache[Field, Symbol]

Attributes
protected
Definition Classes
ConversionUtil
def finalize(): Unit

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws()
def genericDeclarationToScala(jdecl: GenericDeclaration): Symbol

The Scala symbol that corresponds to a given Java generic declaration (class, method, or constructor)
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def isJavaClass(path: String): Boolean

Does path correspond to a Java class with that fully qualified name?
def javaClass(path: String, classLoader: ClassLoader): Class[_]
def javaClass(path: String): Class[_]

Paul: It seems the default class loader does not pick up root classes, whereas the system classloader does.
Paul: It seems the default class loader does not pick up root classes, whereas the system classloader does. Can you check with your newly acquired classloader fu whether this implementation makes sense?
def makeScalaPackage(fullname: String): Symbol

The Scala package with given fully qualified name.
The Scala package with given fully qualified name. Unlike packageNameToScala, this one bypasses the cache.
val methodCache: TwoWayCache[Method, Symbol]

Attributes
protected
Definition Classes
ConversionUtil
def methodToScala(jmeth: Method): Symbol

The Scala method corresponding to given Java method.
The Scala method corresponding to given Java method.
jmeth
The Java method
returns
A Scala method object that corresponds to jmeth.
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val packageCache: TwoWayCache[Package, Symbol]

Attributes
protected
Definition Classes
ConversionUtil
def packageNameToScala(fullname: String): Symbol

The Scala package with given fully qualified name.
def packageToScala(jpkg: Package): Symbol

The Scala package corresponding to given Java package
var parentsLevel: Int

used to avoid cyclies
var pendingLoadActions: List[() ⇒ Unit]
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
val tparamCache: TwoWayCache[java.lang.reflect.TypeVariable[_], Symbol]

Attributes
protected
Definition Classes
ConversionUtil
def tparamToScala(jparam: java.lang.reflect.TypeVariable[_ <: java.lang.reflect.GenericDeclaration]): Symbol

The Scala type parameter that corresponds to a given Java type parameter.
The Scala type parameter that corresponds to a given Java type parameter.
jparam
The Java type parameter
returns
A Scala type parameter symbol that has the same owner and name as the Java type parameter
def typeToScala(jtpe: Type): Type

The Scala type that corresponds to given Java type
def unpickleClass(clazz: Symbol, module: Symbol, jclazz: Class[_]): Unit

Generate types for top-level Scala root class and root companion object from the pickled information stored in a corresponding Java class
Generate types for top-level Scala root class and root companion object from the pickled information stored in a corresponding Java class
clazz
The top-level Scala class for which info is unpickled
module
The top-level Scala companion object for which info is unpickled
jclazz
The Java class which contains the unpickled information in a ScalaSignature or ScalaLongSignature annotation.
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws()
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws()
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws()

JavaToScala

trait JavaToScala extends ConversionUtil

Type Members

class TwoWayCache[J, S] extends AnyRef

Abstract Value Members

abstract def transformedType(sym: Symbol): Type

abstract def typeToJavaClass(tpe: Type): Class[_]

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

val classCache: TwoWayCache[Class[_], Symbol]

def classToScala(jclazz: Class[_]): Symbol

def clone(): AnyRef

def constrToScala(jconstr: java.lang.reflect.Constructor[_]): Symbol

val constructorCache: TwoWayCache[java.lang.reflect.Constructor[_], Symbol]

def defaultReflectiveClassLoader(): ClassLoader

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def erasesTo(meth: Symbol, jconstr: java.lang.reflect.Constructor[_]): Boolean

def erasesTo(meth: Symbol, jmeth: Method): Boolean

val fieldCache: TwoWayCache[Field, Symbol]

def finalize(): Unit

def genericDeclarationToScala(jdecl: GenericDeclaration): Symbol

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def isJavaClass(path: String): Boolean

def javaClass(path: String, classLoader: ClassLoader): Class[_]

def javaClass(path: String): Class[_]

def makeScalaPackage(fullname: String): Symbol

val methodCache: TwoWayCache[Method, Symbol]

def methodToScala(jmeth: Method): Symbol

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val packageCache: TwoWayCache[Package, Symbol]

def packageNameToScala(fullname: String): Symbol

def packageToScala(jpkg: Package): Symbol

var parentsLevel: Int

var pendingLoadActions: List[() ⇒ Unit]

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

val tparamCache: TwoWayCache[java.lang.reflect.TypeVariable[_], Symbol]

def tparamToScala(jparam: java.lang.reflect.TypeVariable[_ <: java.lang.reflect.GenericDeclaration]): Symbol

def typeToScala(jtpe: Type): Type

def unpickleClass(clazz: Symbol, module: Symbol, jclazz: Class[_]): Unit

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from ConversionUtil

Inherited from AnyRef

Inherited from Any