scala.tools.nsc.backend.jvm

# GenASM

#### abstract class GenASM extends SubComponent with BytecodeWriters with GenJVMASM

Self Type
  GenASM

Linear Supertypes
GenJVMASM, BytecodeWriters, SubComponent, AnyRef, Any
Known Subclasses
genASM
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Inherited

1. GenASM
2. GenJVMASM
3. BytecodeWriters
4. SubComponent
5. AnyRef
6. Any

Implicitly

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

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### Instance Constructors

1. #### new GenASM()

### Type Members

1. #### class AsmPhase extends Global.icodes.ICodePhase

   JVM code generation phase

2. #### trait AsmpBytecodeWriter extends BytecodeWriter

   Definition Classes
     BytecodeWriters

3. #### case class BlockInteval(start: Global.icodes.BasicBlock, end: Global.icodes.BasicBlock) extends Product with Serializable

4. #### trait BytecodeWriter extends AnyRef

   Definition Classes
     BytecodeWriters

5. #### class CClassWriter extends ClassWriter

6. #### trait ClassBytecodeWriter extends BytecodeWriter

   Definition Classes
     BytecodeWriters

7. #### class DirectToJarfileWriter extends BytecodeWriter

   Definition Classes
     BytecodeWriters

8. #### trait DumpBytecodeWriter extends BytecodeWriter

   Definition Classes
     BytecodeWriters

9. #### trait JAndroidBuilder extends AnyRef

10. #### class JBeanInfoBuilder extends JBuilder

    builder of bean info classes

11. #### abstract class JBuilder extends AnyRef

    basic functionality for class file building

12. #### abstract class JCommonBuilder extends JBuilder

    functionality for building plain and mirror classes

13. #### class JMirrorBuilder extends JCommonBuilder

    builder of mirror classes

14. #### class JPlainBuilder extends JCommonBuilder with JAndroidBuilder

    builder of plain classes

15. #### case class MethodNameAndType(mname: String, mdesc: String) extends Product with Serializable

16. #### abstract class StdPhase extends GlobalPhase

    A standard phase template

### Abstract Value Members

1. #### abstract val global: Global

   Definition Classes
     GenJVMASM

2. #### abstract val runsAfter: List[String]

   Names of phases that must run before this phase.

   Names of phases that must run before this phase.

   Definition Classes
     SubComponent

3. #### abstract val runsRightAfter: Option[String]

   Name of the phase that this phase must follow immediately.

   Name of the phase that this phase must follow immediately.

   Definition Classes
     SubComponent

### Concrete 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 GenASM to any2stringadd[GenASM] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd

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

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

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

   Definition Classes
     AnyRef → Any

6. #### val ExcludedForwarderFlags: Long

   Definition Classes
     GenJVMASM

7. #### val JAVA_LANG_OBJECT: Type

8. #### val JAVA_LANG_STRING: Type

9. #### final val MaximumJvmParameters: Int(254)

10. #### final def afterOwnPhase[T](op: ⇒ T): T

    Definition Classes
      SubComponent
    Annotations
      @inline()

11. #### final def arrEncode(sb: Global.ScalaSigBytes): Array[String]

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

    Definition Classes
      Any

13. #### final def beforeOwnPhase[T](op: ⇒ T): T

    Definition Classes
      SubComponent
    Annotations
      @inline()

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

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

15. #### def enabled: Boolean

    Is this component enabled? Default is true.

    Is this component enabled? Default is true.

    Definition Classes
      SubComponent

16. #### def ensuring(cond: (GenASM) ⇒ Boolean, msg: ⇒ Any): GenASM

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

17. #### def ensuring(cond: (GenASM) ⇒ Boolean): GenASM

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

18. #### def ensuring(cond: Boolean, msg: ⇒ Any): GenASM

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

19. #### def ensuring(cond: Boolean): GenASM

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

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef → Any

22. #### def factoryNonJarBytecodeWriter(): BytecodeWriter

    Definition Classes
      BytecodeWriters

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

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

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

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

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

    Definition Classes
      AnyRef → Any

26. #### def getCommonSuperClass(inameA: String, inameB: String): String

27. #### def getFile(sym: Global.Symbol, clsName: String, suffix: String): AbstractFile

    Definition Classes
      BytecodeWriters

28. #### def getFile(base: AbstractFile, clsName: String, suffix: String): AbstractFile

    clsName

      cls.getName

    Definition Classes
      BytecodeWriters

29. #### def getGenericSignature(sym: Global.Symbol, owner: Global.Symbol, memberTpe: Global.Type, unit: Global.CompilationUnit): String

30. #### def getGenericSignature(sym: Global.Symbol, owner: Global.Symbol, unit: Global.CompilationUnit): String

    returns

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

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

    SubComponent are added to a HashSet and two phases are the same if they have the same name

    SubComponent are added to a HashSet and two phases are the same if they have the same name

    Definition Classes
      SubComponent → AnyRef → Any

32. #### def inameToSymbol(iname: String): Global.Symbol

    Given an internal name (eg "java/lang/Integer") returns the class symbol for it.

    Given an internal name (eg "java/lang/Integer") returns the class symbol for it.

    Better not to need this method (an example where control flow arrives here is welcome). This method is invoked only upon both (1) and (2) below happening: (1) providing an asm.ClassWriter with an internal name by other means than javaName() (2) forgetting to track the corresponding class-symbol in reverseJavaName.

    (The first item is already unlikely because we rely on javaName() to do the bookkeeping for entries that should go in innerClassBuffer.)

    (We could do completely without this method at the expense of computing stack-map-frames ourselves and invoking visitFrame(), but that would require another pass over all instructions.)

    Right now I can't think of any invocation of visitSomething() on MethodVisitor where we hand an internal name not backed by a reverseJavaName. However, I'm leaving this note just in case any such oversight is discovered.

33. #### val initial: Boolean

    True if this phase runs before all other phases.

    True if this phase runs before all other phases. Usually, `parser`.

    Definition Classes
      SubComponent

34. #### val internal: Boolean

    True if this phase is not provided by a plug-in.

    True if this phase is not provided by a plug-in.

    Definition Classes
      SubComponent

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

    Definition Classes
      Any

36. #### def isJavaEntryPoint(icls: Global.icodes.IClass): Boolean

    Attributes
      protected
    Definition Classes
      GenJVMASM

37. #### def isNonUnitValueTK(tk: Global.icodes.TypeKind): Boolean

38. #### def isStaticModule(sym: Global.Symbol): Boolean

39. #### def isTopLevelModule(sym: Global.Symbol): Boolean

40. #### def javaFieldFlags(sym: Global.Symbol): Int

41. #### def javaFlags(sym: Global.Symbol): Int

    Return the Java modifiers for the given symbol.

    Return the Java modifiers for the given symbol. Java modifiers for classes:

    - public, abstract, final, strictfp (not used) for interfaces:
    - the same as for classes, without 'final' for fields:
    - public, private (*)
    - static, final for methods:
    - the same as for fields, plus:
    - abstract, synchronized (not used), strictfp (not used), native (not used)

    (*) protected cannot be used, since inner classes 'see' protected members, and they would fail verification after lifted.

42. #### val javaNameCache: AnyRefMap[Global.Symbol, Global.Name]

43. #### def jsymbol(sym: Global.Symbol): Global.Symbol

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

    Definition Classes
      AnyRef

45. #### object newNormal

    A namespace for utilities to normalize the code of an IMethod, over and beyond what IMethod.

46. #### def newPhase(p: Phase): Phase

    Create a new phase

    Create a new phase

    Definition Classes
      GenASM → SubComponent

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

49. #### def outputDirectory(sym: Global.Symbol): AbstractFile

    Definition Classes
      BytecodeWriters

50. #### def ownPhase: Phase

    The phase corresponding to this subcomponent in the current compiler run

    The phase corresponding to this subcomponent in the current compiler run

    Definition Classes
      SubComponent

51. #### val phaseName: String

    The name of the phase

    The name of the phase

    Definition Classes
      GenASM → SubComponent

52. #### def phaseNewFlags: Long

    New flags defined by the phase which are not valid before

    New flags defined by the phase which are not valid before

    Definition Classes
      SubComponent

53. #### def phaseNextFlags: Long

    New flags defined by the phase which are not valid until immediately after it

    New flags defined by the phase which are not valid until immediately after it

    Definition Classes
      SubComponent

54. #### var pickledBytes: Int

55. #### val requires: List[String]

    Names of phases required by this component.

    Names of phases required by this component. Default is `Nil`.

    Definition Classes
      SubComponent

56. #### val reverseJavaName: AnyRefMap[String, Global.Symbol]

57. #### val runsBefore: List[String]

    Names of phases that must run after this phase.

    Names of phases that must run after this phase. Default is `Nil`.

    Definition Classes
      SubComponent

58. #### final def staticForwarderGenericSignature(sym: Global.Symbol, moduleClass: Global.Symbol, unit: Global.CompilationUnit): String

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

    Definition Classes
      AnyRef

60. #### val terminal: Boolean

    True if this phase runs after all other phases.

    True if this phase runs after all other phases. Usually, `terminal`.

    Definition Classes
      SubComponent

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

    Definition Classes
      AnyRef → Any

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

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

66. #### def →[B](y: B): (GenASM, B)

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

### Inherited from GenJVMASM

### Inherited from BytecodeWriters

### Inherited from SubComponent

### Inherited from AnyRef

### Inherited from Any

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

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

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

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

### Ungrouped