Module org.glavo.classfile

Package org.glavo.classfile.instruction

Interface ConvertInstruction

All Superinterfaces:

ClassFileElement, CodeElement, Instruction

All Known Implementing Classes:

AbstractInstruction.UnboundConvertInstruction

public sealed interface ConvertInstruction
extends Instruction
permits AbstractInstruction.UnboundConvertInstruction

Models a primitive conversion instruction in the code array of a Code attribute, such as i2l. Corresponding opcodes will have a kind of Opcode.Kind.CONVERT. Delivered as a CodeElement when traversing the elements of a CodeModel.

Since:

22

Method Summary

Modifier and Type	Method	Description
TypeKind	fromType()	Returns the source type to convert from.
static ConvertInstruction	of(Opcode op)	Returns a conversion instruction.
static ConvertInstruction	of(TypeKind fromType, TypeKind toType)	Returns A conversion instruction.
TypeKind	toType()	Returns the destination type to convert to.

Methods inherited from interface org.glavo.classfile.Instruction

opcode, sizeInBytes

Method Details

fromType

TypeKind fromType()

Returns the source type to convert from.

Returns:

the source type to convert from

toType

TypeKind toType()

Returns the destination type to convert to.

Returns:

the destination type to convert to

of

static ConvertInstruction of(TypeKind fromType,
 TypeKind toType)

Returns A conversion instruction.

Parameters:

fromType - the type to convert from

toType - the type to convert to

Returns:

A conversion instruction

of

static ConvertInstruction of(Opcode op)

Returns a conversion instruction.

Parameters:

op - the opcode for the specific type of conversion instruction, which must be of kind Opcode.Kind.CONVERT

Returns:

a conversion instruction