Interface TypeAnnotation.TypeArgumentTarget
- All Superinterfaces:
TypeAnnotation.TargetInfo
- Enclosing interface:
TypeAnnotation
public static sealed interface TypeAnnotation.TypeArgumentTarget extends TypeAnnotation.TargetInfo
Indicates that an annotation appears either on the i'th type in a cast expression, or on the i'th type argument in the explicit type argument list for any of the following: a new expression, an explicit constructor invocation statement, a method invocation expression, or a method reference expression.
- Since:
- 24
- See Also:
Field Summary
Fields declared in interface TypeAnnotation.TargetInfo
TARGET_CAST, TARGET_CLASS_EXTENDS, TARGET_CLASS_TYPE_PARAMETER, TARGET_CLASS_TYPE_PARAMETER_BOUND, TARGET_CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT, TARGET_CONSTRUCTOR_REFERENCE, TARGET_CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT, TARGET_EXCEPTION_PARAMETER, TARGET_FIELD, TARGET_INSTANCEOF, TARGET_LOCAL_VARIABLE, TARGET_METHOD_FORMAL_PARAMETER, TARGET_METHOD_INVOCATION_TYPE_ARGUMENT, TARGET_METHOD_RECEIVER, TARGET_METHOD_REFERENCE, TARGET_METHOD_REFERENCE_TYPE_ARGUMENT, TARGET_METHOD_RETURN, TARGET_METHOD_TYPE_PARAMETER, TARGET_METHOD_TYPE_PARAMETER_BOUND, TARGET_NEW, TARGET_RESOURCE_VARIABLE, TARGET_THROWS
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
Label |
target() |
The label right before the Instruction corresponding to the cast expression, the new expression, the explicit constructor invocation statement, the method invocation expression, or the method reference expression. |
int |
typeArgumentIndex() |
For a cast expression, the value of the type_argument_index item specifies which type in the cast operator is annotated. |
Methods declared in interface TypeAnnotation.TargetInfo
size, targetType
Method Details
target
Label target()
The label right before the
Instruction corresponding to the cast expression, the new expression, the explicit constructor invocation statement, the method invocation expression, or the method reference expression.- Returns:
- the label right before the instruction
typeArgumentIndex
int typeArgumentIndex()
For a cast expression, the value of the type_argument_index item specifies which type in the cast operator is annotated. A type_argument_index value of 0 specifies the first (or only) type in the cast operator. The possibility of more than one type in a cast expression arises from a cast to an intersection type. For an explicit type argument list, the value of the type_argument_index item specifies which type argument is annotated. A type_argument_index value of 0 specifies the first type argument.
- Returns:
- the index into the type arguments
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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/lang/classfile/TypeAnnotation.TypeArgumentTarget.html
