Top Description Fields Constructors Methods
net.bytebuddy.implementation.bytecode

public final Enum ShiftLeft

extends Enum<ShiftLeft>
implements StackManipulation
Class Inheritance
All Implemented Interfaces
net.bytebuddy.implementation.bytecode.StackManipulation
Imports
net.bytebuddy.implementation.Implementation, net.bytebuddy.jar.asm.MethodVisitor, .Opcodes

A stack manipulation that shifts left two numbers on the operand stack.

Field Summary

Modifier and TypeField and Description
public static final ShiftLeft
INTEGER

Shifts left two integers or integer-compatible values.

public static final ShiftLeft
LONG

Shifts left two longs.

private final int
opcode

The opcode to apply.

private final StackSize
stackSize

The stack size of the shift left primitive.

Constructor Summary

AccessConstructor and Description
private
ShiftLeft(int
The opcode to apply.
opcode
,
StackSize
The stack size of the shift left primitive.
stackSize
)

Creates a new shift left.

Method Summary

Modifier and TypeMethod and Description
public StackManipulation.Size
apply(MethodVisitor
The method visitor used to write the method implementation to.
methodVisitor
,
Implementation.Context
The context of the current implementation.
implementationContext
)

Implements net.bytebuddy.implementation.bytecode.StackManipulation.apply.

Applies the stack manipulation that is described by this instance.
public boolean
isValid()

Implements net.bytebuddy.implementation.bytecode.StackManipulation.isValid.

Determines if this stack manipulation is valid.
public static ShiftLeft
public static ShiftLeft[]
Inherited from java.lang.Enum:
clonecompareTodescribeConstableequalsfinalizegetDeclaringClasshashCodenameordinaltoStringvalueOf

Field Detail

INTEGERback to summary
public static final ShiftLeft INTEGER

Shifts left two integers or integer-compatible values.

LONGback to summary
public static final ShiftLeft LONG

Shifts left two longs.

opcodeback to summary
private final int opcode

The opcode to apply.

stackSizeback to summary
private final StackSize stackSize

The stack size of the shift left primitive.

Constructor Detail

ShiftLeftback to summary
private ShiftLeft(int opcode, StackSize stackSize)

Creates a new shift left.

Parameters
opcode:int

The opcode to apply.

stackSize:StackSize

The stack size of the shift left primitive.

Method Detail

applyback to summary
public StackManipulation.Size apply(MethodVisitor methodVisitor, Implementation.Context implementationContext)

Implements net.bytebuddy.implementation.bytecode.StackManipulation.apply.

Doc from net.bytebuddy.implementation.bytecode.StackManipulation.apply.

Applies the stack manipulation that is described by this instance.

Parameters
methodVisitor:MethodVisitor

The method visitor used to write the method implementation to.

implementationContext:Implementation.Context

The context of the current implementation.

Returns:StackManipulation.Size

The changes to the size of the operand stack that are implied by this stack manipulation.

isValidback to summary
public boolean isValid()

Implements net.bytebuddy.implementation.bytecode.StackManipulation.isValid.

Doc from net.bytebuddy.implementation.bytecode.StackManipulation.isValid.

Determines if this stack manipulation is valid.

Returns:boolean

If false, this manipulation cannot be applied and should throw an exception.

valueOfback to summary
public static ShiftLeft valueOf(String name)
valuesback to summary
public static ShiftLeft[] values()