Signature.ThrowableSig (Java SE 26 & JDK 26)
Description: declaration: module: java.base, package: java.lang.classfile, interface: Signature, interface: ThrowableSig
Keywords: java.lang.classfile.Signature.ThrowableSig interface

# Interface Signature.ThrowableSig

All Superinterfaces:
  `Signature`

All Known Subinterfaces:
  `Signature.ClassTypeSig, Signature.TypeVarSig`

Enclosing interface:
  `Signature`

public static sealed interface Signature.ThrowableSig extends Signature permits Signature.ClassTypeSig, Signature.TypeVarSig
Marker interface for a signature for a throwable type.

See Java Language Specification:
  8.4.6 Method Throws
See Java Virtual Machine Specification:
  4.7.9.1 Signatures
Sealed Class Hierarchy Graph:
Since:
  24

- ## Nested Class Summary

  ### Nested classes/interfaces declared in interface Signature

  `Signature.ArrayTypeSig, Signature.BaseTypeSig, Signature.ClassTypeSig, Signature.RefTypeSig, Signature.ThrowableSig, Signature.TypeArg, Signature.TypeParam, Signature.TypeVarSig`
  Modifier and Type
  Interface
  Description
  `static interface`
  `Signature.ArrayTypeSig`
  Models the signature of an array type.
  `static interface`
  `Signature.BaseTypeSig`
  Models the signature of a primitive type (JLS 4.2) or void.
  `static interface`
  `Signature.ClassTypeSig`
  Models the signature of a possibly-parameterized class or interface type.
  `static interface`
  `Signature.RefTypeSig`
  Models the signature of a reference type, which may be a class, interface, type variable, or array type.
  `static interface`
  `Signature.ThrowableSig`
  Marker interface for a signature for a throwable type.
  `static interface`
  `Signature.TypeArg`
  Models a type argument, an argument to a type parameter.
  `static interface`
  `Signature.TypeParam`
  Models a signature for a type parameter of a generic class, interface, method, or constructor, which introduces a type variable.
  `static interface`
  `Signature.TypeVarSig`
  Models the signature of a type variable.

- ## Method Summary

  ### Methods declared in interface Signature

  `signatureString`
  Modifier and Type
  Method
  Description
  `String`
  `signatureString()`
  Returns the raw signature string.