Enum Class Multiplication
- All Implemented Interfaces:
Serializable
,Comparable<Multiplication>
,Constable
,StackManipulation
A stack manipulation that multiplies two numbers on the operand stack.
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
Nested classes/interfaces inherited from interface net.bytebuddy.implementation.bytecode.StackManipulation
StackManipulation.AbstractBase, StackManipulation.Compound, StackManipulation.Illegal, StackManipulation.Simple, StackManipulation.Size, StackManipulation.Trivial
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Enum Constant Summary
Enum Constants -
Field Summary
Fields -
Constructor Summary
ConstructorsModifierConstructorDescriptionprivate
Multiplication
(int opcode, StackSize stackSize) Creates a new multiplication type. -
Method Summary
Modifier and TypeMethodDescriptionapply
(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext) Applies the stack manipulation that is described by this instance.boolean
isValid()
Determines if this stack manipulation is valid.static Multiplication
Returns the enum constant of this class with the specified name.static Multiplication[]
values()
Returns an array containing the constants of this enum class, in the order they are declared.
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Enum Constant Details
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INTEGER
Multiplies two integers or integer-compatible values. -
LONG
Multiplies two longs. -
FLOAT
Multiplies two floats. -
DOUBLE
Multiplies two doubles.
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Field Details
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opcode
private final int opcodeThe opcode to apply. -
stackSize
The stack size of the multiplied primitive.
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Constructor Details
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Multiplication
Creates a new multiplication type.- Parameters:
opcode
- The opcode to apply.stackSize
- The stack size of the multiplied primitive.
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Method Details
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values
Returns an array containing the constants of this enum class, in the order they are declared.- Returns:
- an array containing the constants of this enum class, in the order they are declared
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valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum class has no constant with the specified nameNullPointerException
- if the argument is null
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isValid
public boolean isValid()Determines if this stack manipulation is valid.- Specified by:
isValid
in interfaceStackManipulation
- Returns:
- If
false
, this manipulation cannot be applied and should throw an exception.
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apply
public StackManipulation.Size apply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext) Applies the stack manipulation that is described by this instance.- Specified by:
apply
in interfaceStackManipulation
- Parameters:
methodVisitor
- The method visitor used to write the method implementation to.implementationContext
- The context of the current implementation.- Returns:
- The changes to the size of the operand stack that are implied by this stack manipulation.
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