Module org.glavo.classfile

Package org.glavo.classfile.attribute

Interface StackMapFrameInfo

All Known Implementing Classes:

StackMapDecoder.StackMapFrameImpl

public sealed interface StackMapFrameInfo
permits StackMapDecoder.StackMapFrameImpl

Models stack map frame of StackMapTable attribute .

Since:

22

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	StackMapFrameInfo.ObjectVerificationTypeInfo	A stack value for an object type.
static enum	StackMapFrameInfo.SimpleVerificationTypeInfo	A simple stack value.
static interface	StackMapFrameInfo.UninitializedVerificationTypeInfo	An uninitialized stack value.
static interface	StackMapFrameInfo.VerificationTypeInfo	The type of a stack value.

Method Summary

Modifier and Type	Method	Description
int	frameType()	Returns the frame compact form type.
List<StackMapFrameInfo.VerificationTypeInfo>	locals()	Returns the expanded local variable types.
static StackMapFrameInfo	of(Label target, List<StackMapFrameInfo.VerificationTypeInfo> locals, List<StackMapFrameInfo.VerificationTypeInfo> stack)	Returns a new stack map frame.
List<StackMapFrameInfo.VerificationTypeInfo>	stack()	Returns the expanded stack types.
Label	target()	Returns the frame target label.

Method Details

frameType

int frameType()

Returns the frame compact form type.

Returns:

the frame compact form type

target

Label target()

Returns the frame target label.

Returns:

the frame target label

locals

List<StackMapFrameInfo.VerificationTypeInfo> locals()

Returns the expanded local variable types.

Returns:

the expanded local variable types

stack

List<StackMapFrameInfo.VerificationTypeInfo> stack()

Returns the expanded stack types.

Returns:

the expanded stack types

of

static StackMapFrameInfo of(Label target,
 List<StackMapFrameInfo.VerificationTypeInfo> locals,
 List<StackMapFrameInfo.VerificationTypeInfo> stack)

Returns a new stack map frame.

Parameters:

target - the location of the frame

locals - the complete list of frame locals

stack - the complete frame stack

Returns:

a new stack map frame