scala.tools.nsc.backend.jvm.GenASM

# JCommonBuilder

#### abstract class JCommonBuilder extends JBuilder

functionality for building plain and mirror classes

Linear Supertypes
JBuilder, AnyRef, Any
Known Subclasses
JMirrorBuilder, JPlainBuilder
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Inherited

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

Implicitly

1. by any2stringadd
2. by any2stringfmt
3. by any2ArrowAssoc
4. by any2Ensuring

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### Instance Constructors

1. #### new JCommonBuilder(bytecodeWriter: GenASM.BytecodeWriter)

### Abstract Value Members

1. #### abstract def getCurrentCUnit(): Global.CompilationUnit

### Concrete Value Members

1. #### final def !=(arg0: AnyRef): Boolean

   Definition Classes
     AnyRef

2. #### final def !=(arg0: Any): Boolean

   Definition Classes
     Any

3. #### final def ##(): Int

   Definition Classes
     AnyRef → Any

4. #### def +(other: String): String

   Implicit information
     This member is added by an implicit conversion from JCommonBuilder to StringAdd performed by method any2stringadd in scala.Predef.
   Definition Classes
     StringAdd

5. #### def ->[B](y: B): (JCommonBuilder, B)

   Implicit information
     This member is added by an implicit conversion from JCommonBuilder to ArrowAssoc[JCommonBuilder] performed by method any2ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()

6. #### final def ==(arg0: AnyRef): Boolean

   Definition Classes
     AnyRef

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

   Definition Classes
     Any

8. #### val CLASS_CONSTRUCTOR_NAME: String

   Definition Classes
     JBuilder

9. #### val EMPTY_JTYPE_ARRAY: Array[Type]

   Definition Classes
     JBuilder

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

    Definition Classes
      JBuilder

11. #### val INNER_CLASSES_FLAGS: Int

    Definition Classes
      JBuilder

12. #### val INSTANCE_CONSTRUCTOR_NAME: String

    Definition Classes
      JBuilder

13. #### val PublicStatic: Int

14. #### val PublicStaticFinal: Int

15. #### 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.

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

    Definition Classes
      JBuilder

17. #### 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().

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

    Definition Classes
      Any

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

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

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

    Definition Classes
      JBuilder

21. #### 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

22. #### def debugLevel: Int

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

    Definition Classes
      JBuilder

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

    Definition Classes
      JBuilder

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

    Definition Classes
      JBuilder

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

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

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

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

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

31. #### val emitLines: Boolean

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

33. #### val emitSource: Boolean

34. #### val emitVars: Boolean

35. #### def ensuring(cond: (JCommonBuilder) ⇒ Boolean, msg: ⇒ Any): JCommonBuilder

    Implicit information
      This member is added by an implicit conversion from JCommonBuilder to Ensuring[JCommonBuilder] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

36. #### def ensuring(cond: (JCommonBuilder) ⇒ Boolean): JCommonBuilder

    Implicit information
      This member is added by an implicit conversion from JCommonBuilder to Ensuring[JCommonBuilder] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

37. #### def ensuring(cond: Boolean, msg: ⇒ Any): JCommonBuilder

    Implicit information
      This member is added by an implicit conversion from JCommonBuilder to Ensuring[JCommonBuilder] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

38. #### def ensuring(cond: Boolean): JCommonBuilder

    Implicit information
      This member is added by an implicit conversion from JCommonBuilder to Ensuring[JCommonBuilder] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef → Any

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

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

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

    Implicit information
      This member is added by an implicit conversion from JCommonBuilder to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()

43. #### 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.

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

    Definition Classes
      AnyRef → Any

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

    Quoting from JVMS 4.

    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.

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

    returns

      - `null` if no Java signature is to be added (`null` is what ASM expects in these cases).
      - otherwise the signature in question

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

    Definition Classes
      AnyRef → Any

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

    Definition Classes
      JBuilder

49. #### 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

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

    Definition Classes
      JBuilder

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

    Definition Classes
      Any

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

    Definition Classes
      JBuilder

53. #### 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

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

    Definition Classes
      JBuilder

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

    Definition Classes
      JBuilder

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

    Definition Classes
      JBuilder

57. #### val mdesc_arglessvoid: String

    Definition Classes
      JBuilder

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

    Definition Classes
      JBuilder

59. #### def mkArray(xs: Traversable[Type]): Array[Type]

    Specialized array conversion to prevent calling java.

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

    Definition Classes
      JBuilder

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

63. #### def pickleMarkerForeign: Attribute

64. #### def pickleMarkerLocal: Attribute

65. #### val strMODULE_INSTANCE_FIELD: String

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef → Any

68. #### def ubytesToCharArray(bytes: Array[Byte]): Array[Char]

69. #### val versionPickle: PickleBuffer

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      JBuilder

74. #### def →[B](y: B): (JCommonBuilder, B)

    Implicit information
      This member is added by an implicit conversion from JCommonBuilder to ArrowAssoc[JCommonBuilder] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Shadowed Implicit Value Members

1. #### val self: Any

   Implicit information
     This member is added by an implicit conversion from JCommonBuilder to StringAdd performed by method any2stringadd in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (jCommonBuilder: StringAdd).self

   Definition Classes
     StringAdd

2. #### val self: Any

   Implicit information
     This member is added by an implicit conversion from JCommonBuilder to StringFormat performed by method any2stringfmt in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (jCommonBuilder: StringFormat).self

   Definition Classes
     StringFormat

### Deprecated Value Members

1. #### def x: JCommonBuilder

   Implicit information
     This member is added by an implicit conversion from JCommonBuilder to ArrowAssoc[JCommonBuilder] performed by method any2ArrowAssoc in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (jCommonBuilder: ArrowAssoc[JCommonBuilder]).x

   Definition Classes
     ArrowAssoc
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use `leftOfArrow`instead``

2. #### def x: JCommonBuilder

   Implicit information
     This member is added by an implicit conversion from JCommonBuilder to Ensuring[JCommonBuilder] performed by method any2Ensuring in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (jCommonBuilder: Ensuring[JCommonBuilder]).x

   Definition Classes
     Ensuring
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use `resultOfEnsuring`instead``

### Inherited from JBuilder

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from JCommonBuilder to StringAdd

### Inherited by implicit conversion any2stringfmt from JCommonBuilder to StringFormat

### Inherited by implicit conversion any2ArrowAssoc from JCommonBuilder to ArrowAssoc[JCommonBuilder]

### Inherited by implicit conversion any2Ensuring from JCommonBuilder to Ensuring[JCommonBuilder]

### Ungrouped