TypeAnnotation.CatchTarget (Java SE 23 & JDK 23)
Description: declaration: module: java.base, package: java.lang.classfile, interface: TypeAnnotation, interface: CatchTarget
Keywords: java.lang.classfile.TypeAnnotation.CatchTarget interface

# Interface TypeAnnotation.CatchTarget

All Superinterfaces:
  `TypeAnnotation.TargetInfoPREVIEW`

Enclosing interface:
  `TypeAnnotationPREVIEW`

public static sealed interface TypeAnnotation.CatchTarget extends TypeAnnotation.TargetInfoPREVIEW
`CatchTarget` is a preview API of the Java platform.
Programs can only use `CatchTarget` when preview features are enabled.
Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.
Indicates that an annotation appears on the i'th type in an exception parameter declaration.

Since:
  22

- ## Method Summary

  Modifier and Type
  Method
  Description
  `int`
  `exceptionTableIndex()`
  The index into the exception_table array of the Code attribute enclosing the RuntimeVisibleTypeAnnotations attribute.

  ### Methods declared in interface java.lang.classfile.TypeAnnotation.TargetInfoPREVIEW

  `size, targetType`

- ## Method Details

  - ### exceptionTableIndex

    int exceptionTableIndex()
    The index into the exception_table array of the Code attribute enclosing the RuntimeVisibleTypeAnnotations attribute.
    Returns:
      the index into the exception table