scala.tools.nsc.backend.jvm.GenASM

# JMirrorBuilder

#### class JMirrorBuilder extends JCommonBuilder

builder of mirror classes

Source
  GenASM.scala

Linear Supertypes
JCommonBuilder, JBuilder, AnyRef, Any
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Inherited

1. JMirrorBuilder
2. JCommonBuilder
3. JBuilder
4. AnyRef
5. Any

Implicitly

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

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### Instance Constructors

1. #### new JMirrorBuilder(bytecodeWriter: GenASM.BytecodeWriter, needsOutfile: Boolean)

### 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 information
     This member is added by an implicit conversion from JMirrorBuilder to any2stringadd[JMirrorBuilder] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd

4. #### def ->[B](y: B): (JMirrorBuilder, B)

   Implicit information
     This member is added by an implicit conversion from JMirrorBuilder to ArrowAssoc[JMirrorBuilder] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()

5. #### final def ==(arg0: Any): Boolean

   Definition Classes
     AnyRef → Any

6. #### val CLASS_CONSTRUCTOR_NAME: String

   Definition Classes
     JBuilder

7. #### val EMPTY_STRING_ARRAY: Array[String]

   Definition Classes
     JBuilder

8. #### val INNER_CLASSES_FLAGS: Int

   Definition Classes
     JBuilder

9. #### val INSTANCE_CONSTRUCTOR_NAME: String

   Definition Classes
     JBuilder

10. #### val PublicStatic: Int

    Definition Classes
      JCommonBuilder

11. #### val PublicStaticFinal: Int

    Definition Classes
      JCommonBuilder

12. #### def addForwarders(isRemoteClass: Boolean, jclass: ClassVisitor, jclassName: String, moduleClass: Global.Symbol): Unit

    Add forwarders for all methods defined in `module` that don't conflict with methods in the companion class of `module`.

    Add forwarders for all methods defined in `module` that don't conflict with methods in the companion class of `module`. A conflict arises when a method with the same name is defined both in a class and its companion object: method signature is not taken into account.

    Definition Classes
      JCommonBuilder

13. #### def addInnerClasses(csym: Global.Symbol, jclass: ClassVisitor): Unit

    Definition Classes
      JBuilder

14. #### def addRemoteExceptionAnnot(isRemoteClass: Boolean, isJMethodPublic: Boolean, meth: Global.Symbol): Unit

    Adds a @remote annotation, actual use unknown.

    Adds a @remote annotation, actual use unknown.

    Invoked from genMethod() and addForwarder().

    Definition Classes
      JCommonBuilder

15. #### final def asInstanceOf[T0]: T0

    Definition Classes
      Any

16. #### def clone(): AnyRef

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

17. #### def createJAttribute(name: String, b: Array[Byte], offset: Int, len: Int): Attribute

    Definition Classes
      JBuilder

18. #### def createJClass(access: Int, name: String, signature: String, superName: String, interfaces: Array[String]): ClassWriter

    Returns a new ClassWriter for the class given by arguments.

    Returns a new ClassWriter for the class given by arguments.

    access

      the class's access flags. This parameter also indicates if the class is deprecated.

    name

      the internal name of the class.

    signature

      the signature of this class. May be `null` if the class is not a generic one, and does not extend or implement generic classes or interfaces.

    superName

      the internal of name of the super class. For interfaces, the super class is `Object`. May be `null`, but only for the `Object` class.

    interfaces

      the internal names of the class's interfaces (see `Type#getInternalName() getInternalName`). May be `null`.

    Definition Classes
      JBuilder

19. #### def debugLevel: Int

    Definition Classes
      JCommonBuilder

20. #### def descriptor(s: Global.Symbol): String

    Definition Classes
      JBuilder

21. #### def descriptor(k: Global.icodes.TypeKind): String

    Definition Classes
      JBuilder

22. #### def descriptor(t: Global.Type): String

    Definition Classes
      JBuilder

23. #### def emitAnnotations(fw: FieldVisitor, annotations: List[Global.AnnotationInfo]): Unit

    Definition Classes
      JCommonBuilder

24. #### def emitAnnotations(mw: MethodVisitor, annotations: List[Global.AnnotationInfo]): Unit

    Definition Classes
      JCommonBuilder

25. #### def emitAnnotations(cw: ClassVisitor, annotations: List[Global.AnnotationInfo]): Unit

    Definition Classes
      JCommonBuilder

26. #### def emitArgument(av: AnnotationVisitor, name: String, arg: Global.ClassfileAnnotArg): Unit

    Definition Classes
      JCommonBuilder

27. #### def emitAssocs(av: AnnotationVisitor, assocs: List[(Global.Name, Global.ClassfileAnnotArg)]): Unit

    Definition Classes
      JCommonBuilder

28. #### val emitLines: Boolean

    Definition Classes
      JCommonBuilder

29. #### def emitParamAnnotations(jmethod: MethodVisitor, pannotss: List[List[Global.AnnotationInfo]]): Unit

    Definition Classes
      JCommonBuilder

30. #### val emitSource: Boolean

    Definition Classes
      JCommonBuilder

31. #### val emitVars: Boolean

    Definition Classes
      JCommonBuilder

32. #### def ensuring(cond: (JMirrorBuilder) ⇒ Boolean, msg: ⇒ Any): JMirrorBuilder

    Implicit information
      This member is added by an implicit conversion from JMirrorBuilder to Ensuring[JMirrorBuilder] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

33. #### def ensuring(cond: (JMirrorBuilder) ⇒ Boolean): JMirrorBuilder

    Implicit information
      This member is added by an implicit conversion from JMirrorBuilder to Ensuring[JMirrorBuilder] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

34. #### def ensuring(cond: Boolean, msg: ⇒ Any): JMirrorBuilder

    Implicit information
      This member is added by an implicit conversion from JMirrorBuilder to Ensuring[JMirrorBuilder] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

35. #### def ensuring(cond: Boolean): JMirrorBuilder

    Implicit information
      This member is added by an implicit conversion from JMirrorBuilder to Ensuring[JMirrorBuilder] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

36. #### final def eq(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

37. #### def equals(arg0: Any): Boolean

    Definition Classes
      AnyRef → Any

38. #### def finalize(): Unit

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )

39. #### def formatted(fmtstr: String): String

    Implicit information
      This member is added by an implicit conversion from JMirrorBuilder to StringFormat[JMirrorBuilder] performed by method StringFormat in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()

40. #### def genMirrorClass(modsym: Global.Symbol, cunit: Global.CompilationUnit): Unit

    Generate a mirror class for a top-level module.

    Generate a mirror class for a top-level module. A mirror class is a class containing only static methods that forward to the corresponding method on the MODULE instance of the given Scala object. It will only be generated if there is no companion class: if there is, an attempt will instead be made to add the forwarder methods to the companion class.

41. #### def getAnnotPickle(jclassName: String, sym: Global.Symbol): Option[Global.AnnotationInfo]

    Returns a ScalaSignature annotation if it must be added to this class, none otherwise.

    Returns a ScalaSignature annotation if it must be added to this class, none otherwise. This annotation must be added to the class' annotations list when generating them.

    Depending on whether the returned option is defined, it adds to `jclass` one of: (a) the ScalaSig marker attribute (indicating that a scala-signature-annotation aka pickle is present in this class); or (b) the Scala marker attribute (indicating that a scala-signature-annotation aka pickle is to be found in another file).

    jclassName

      The class file that is being readied.

    sym

      The symbol for which the signature has been entered in the symData map. This is different than the symbol that is being generated in the case of a mirror class.

    returns

      An option that is:

      - defined and contains an AnnotationInfo of the ScalaSignature type, instantiated with the pickle signature for sym.
      - empty if the jclass/sym pair must not contain a pickle.
    Definition Classes
      JCommonBuilder

42. #### final def getClass(): Class[_]

    Definition Classes
      AnyRef → Any

43. #### def getCurrentCUnit(): Global.CompilationUnit

    Definition Classes
      JMirrorBuilder → JCommonBuilder

44. #### def getExceptions(excs: List[Global.AnnotationInfo]): List[String]

    Quoting from JVMS 4.7.5 The Exceptions Attribute "The Exceptions attribute indicates which checked exceptions a method may throw.

    Quoting from JVMS 4.7.5 The Exceptions Attribute "The Exceptions attribute indicates which checked exceptions a method may throw. There may be at most one Exceptions attribute in each method_info structure."

    The contents of that attribute are determined by the `String[] exceptions` argument to ASM's ClassVisitor.visitMethod() This method returns such list of internal names.

    Definition Classes
      JCommonBuilder

45. #### def getGenericSignature(sym: Global.Symbol, owner: Global.Symbol): String

    Definition Classes
      JCommonBuilder

46. #### def hashCode(): Int

    Definition Classes
      AnyRef → Any

47. #### val innerClassBuffer: LinkedHashSet[Global.Symbol]

    Definition Classes
      JBuilder

48. #### def innerClassSymbolFor(s: Global.Symbol): Global.Symbol

    For given symbol return a symbol corresponding to a class that should be declared as inner class.

    For given symbol return a symbol corresponding to a class that should be declared as inner class.

    For example: class A { class B object C }

    then method will return: NoSymbol for A, the same symbol for A.B (corresponding to A$B class), and A$C$ symbol for A.C.

    Definition Classes
      JBuilder

49. #### def isDeprecated(sym: Global.Symbol): Boolean

    Definition Classes
      JBuilder

50. #### final def isInstanceOf[T0]: Boolean

    Definition Classes
      Any

51. #### def javaArrayType(elem: Type): Type

    Definition Classes
      JBuilder

52. #### def javaName(sym: Global.Symbol): String

    Return the name of this symbol that can be used on the Java platform.

    Return the name of this symbol that can be used on the Java platform. It removes spaces from names.

    Special handling: scala.Nothing erases to scala.runtime.Nothing$ scala.Null erases to scala.runtime.Null$

    This is needed because they are not real classes, and they mean 'abrupt termination upon evaluation of that expression' or null respectively. This handling is done already in GenICode, but here we need to remove references from method signatures to these types, because such classes cannot exist in the classpath: the type checker will be very confused.

    Definition Classes
      JBuilder

53. #### def javaType(s: Global.Symbol): Type

    Definition Classes
      JBuilder

54. #### def javaType(t: Global.Type): Type

    Definition Classes
      JBuilder

55. #### def javaType(tk: Global.icodes.TypeKind): Type

    Definition Classes
      JBuilder

56. #### val mdesc_arglessvoid: String

    Definition Classes
      JBuilder

57. #### def mkArray(xs: Traversable[String]): Array[String]

    Specialized array conversion to prevent calling java.lang.reflect.Array.newInstance via TraversableOnce.toArray

    Specialized array conversion to prevent calling java.lang.reflect.Array.newInstance via TraversableOnce.toArray

    Definition Classes
      JBuilder

58. #### final def ne(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

59. #### final def notify(): Unit

    Definition Classes
      AnyRef

60. #### final def notifyAll(): Unit

    Definition Classes
      AnyRef

61. #### def pickleMarkerForeign: Attribute

    Definition Classes
      JCommonBuilder

62. #### def pickleMarkerLocal: Attribute

    Definition Classes
      JCommonBuilder

63. #### val strMODULE_INSTANCE_FIELD: String

    Definition Classes
      JCommonBuilder

64. #### final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
      AnyRef

65. #### def toString(): String

    Definition Classes
      AnyRef → Any

66. #### val versionPickle: PickleBuffer

    Definition Classes
      JCommonBuilder

67. #### final def wait(): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

69. #### final def wait(arg0: Long): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

70. #### def writeIfNotTooBig(label: String, jclassName: String, jclass: ClassWriter, sym: Global.Symbol): Unit

    Definition Classes
      JBuilder

71. #### def →[B](y: B): (JMirrorBuilder, B)

    Implicit information
      This member is added by an implicit conversion from JMirrorBuilder to ArrowAssoc[JMirrorBuilder] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Inherited from JCommonBuilder

### Inherited from JBuilder

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from JMirrorBuilder to any2stringadd[JMirrorBuilder]

### Inherited by implicit conversion StringFormat from JMirrorBuilder to StringFormat[JMirrorBuilder]

### Inherited by implicit conversion Ensuring from JMirrorBuilder to Ensuring[JMirrorBuilder]

### Inherited by implicit conversion ArrowAssoc from JMirrorBuilder to ArrowAssoc[JMirrorBuilder]

### Ungrouped