Interface StackMapFrameInfo.VerificationTypeInfo

All Known Subinterfaces:

StackMapFrameInfo.ObjectVerificationTypeInfoPREVIEW, StackMapFrameInfo.UninitializedVerificationTypeInfoPREVIEW

All Known Implementing Classes:

StackMapFrameInfo.SimpleVerificationTypeInfoPREVIEW

Enclosing interface:

StackMapFrameInfoPREVIEW

public static sealed interface StackMapFrameInfo.VerificationTypeInfo
permits StackMapFrameInfo.SimpleVerificationTypeInfoPREVIEW, StackMapFrameInfo.ObjectVerificationTypeInfoPREVIEW, StackMapFrameInfo.UninitializedVerificationTypeInfoPREVIEW

VerificationTypeInfo is a preview API of the Java platform.

Programs can only use VerificationTypeInfo when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

The type of a stack value.

Since:

22

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ITEM_DOUBLE	The tag for verification type info DOUBLEPREVIEW.
static final int	ITEM_FLOAT	The tag for verification type info FLOATPREVIEW.
static final int	ITEM_INTEGER	The tag for verification type info INTEGERPREVIEW.
static final int	ITEM_LONG	The tag for verification type info LONGPREVIEW.
static final int	ITEM_NULL	The tag for verification type info NULLPREVIEW.
static final int	ITEM_OBJECT	The tag for verification type info OBJECTPREVIEW.
static final int	ITEM_TOP	The tag for verification type info TOPPREVIEW.
static final int	ITEM_UNINITIALIZED	The tag for verification type info UNINITIALIZEDPREVIEW.
static final int	ITEM_UNINITIALIZED_THIS	The tag for verification type info UNINITIALIZED_THISPREVIEW.

Method Summary

Modifier and Type	Method	Description
int	tag()	Returns the tag of the type info.

Field Details

ITEM_TOP

static final int ITEM_TOP

The tag for verification type info TOP^PREVIEW.

See Also:

• Constant Field Values

ITEM_INTEGER

static final int ITEM_INTEGER

The tag for verification type info INTEGER^PREVIEW.

See Also:

• Constant Field Values

ITEM_FLOAT

static final int ITEM_FLOAT

The tag for verification type info FLOAT^PREVIEW.

See Also:

• Constant Field Values

ITEM_DOUBLE

static final int ITEM_DOUBLE

The tag for verification type info DOUBLE^PREVIEW.

See Also:

• Constant Field Values

ITEM_LONG

static final int ITEM_LONG

The tag for verification type info LONG^PREVIEW.

See Also:

• Constant Field Values

ITEM_NULL

static final int ITEM_NULL

The tag for verification type info NULL^PREVIEW.

See Also:

• Constant Field Values

ITEM_UNINITIALIZED_THIS

static final int ITEM_UNINITIALIZED_THIS

The tag for verification type info UNINITIALIZED_THIS^PREVIEW.

See Also:

• Constant Field Values

ITEM_OBJECT

static final int ITEM_OBJECT

The tag for verification type info OBJECT^PREVIEW.

See Also:

• Constant Field Values

ITEM_UNINITIALIZED

static final int ITEM_UNINITIALIZED

The tag for verification type info UNINITIALIZED^PREVIEW.

See Also:

• Constant Field Values

Method Details

tag

int tag()

Returns the tag of the type info.

API Note:

ITEM_-prefixed constants in this class, such as ITEM_TOP, describe the possible return values of this method.

Returns:

the tag of the type info