net.bytebuddy.dynamic.scaffold

Enum InstrumentedType.TypeInitializer.None

java.lang.Object

java.lang.Enum<InstrumentedType.TypeInitializer.None>

net.bytebuddy.dynamic.scaffold.InstrumentedType.TypeInitializer.None

All Implemented Interfaces:

Serializable, Comparable<InstrumentedType.TypeInitializer.None>, InstrumentedType.TypeInitializer, StackManipulation

Enclosing interface:

InstrumentedType.TypeInitializer

public static enum InstrumentedType.TypeInitializer.None
extends Enum<InstrumentedType.TypeInitializer.None>
implements InstrumentedType.TypeInitializer

Canonical implementation of a non-defined type initializer.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.scaffold.InstrumentedType.TypeInitializer

InstrumentedType.TypeInitializer.None, InstrumentedType.TypeInitializer.Simple

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.bytecode.StackManipulation

StackManipulation.Compound, StackManipulation.Illegal, StackManipulation.LegalTrivial, StackManipulation.Size

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE The singleton instance.

Method Summary

Modifier and Type	Method and Description
StackManipulation.Size	apply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext) Applies the stack manipulation that is described by this instance.
InstrumentedType.TypeInitializer	expandWith(StackManipulation stackManipulation) Expands this type initializer with a stack manipulation.
boolean	isDefined() Indicates if this type initializer is defined.
boolean	isValid() Determines if this stack manipulation is valid.
StackManipulation	terminate() Completes this type initializer with a return statement for a void method.
String	toString()
static InstrumentedType.TypeInitializer.None	valueOf(String name) Returns the enum constant of this type with the specified name.
static InstrumentedType.TypeInitializer.None[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTANCE

public static final InstrumentedType.TypeInitializer.None INSTANCE

The singleton instance.

Method Detail

values

public static InstrumentedType.TypeInitializer.None[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (InstrumentedType.TypeInitializer.None c : InstrumentedType.TypeInitializer.None.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static InstrumentedType.TypeInitializer.None valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null

isDefined

public boolean isDefined()

Description copied from interface: InstrumentedType.TypeInitializer

Indicates if this type initializer is defined.

Specified by:

isDefined in interface InstrumentedType.TypeInitializer

Returns:

true if this type initializer is defined.

expandWith

public InstrumentedType.TypeInitializer expandWith(StackManipulation stackManipulation)

Description copied from interface: InstrumentedType.TypeInitializer

Expands this type initializer with a stack manipulation.

Specified by:

expandWith in interface InstrumentedType.TypeInitializer

Parameters:

stackManipulation - The stack manipulation to apply within the type initializer.

Returns:

A defined type initializer.

terminate

public StackManipulation terminate()

Description copied from interface: InstrumentedType.TypeInitializer

Completes this type initializer with a return statement for a void method.

Specified by:

terminate in interface InstrumentedType.TypeInitializer

Returns:

A compound stack manipulation that terminates this stack manipulation.

isValid

public boolean isValid()

Description copied from interface: StackManipulation

Determines if this stack manipulation is valid.

Specified by:

isValid in interface StackManipulation

Returns:

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

apply

public StackManipulation.Size apply(org.objectweb.asm.MethodVisitor methodVisitor,
                                    Implementation.Context implementationContext)

Description copied from interface: StackManipulation

Applies the stack manipulation that is described by this instance.

Specified by:

apply in interface StackManipulation

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.

toString

public String toString()

Overrides:

toString in class Enum<InstrumentedType.TypeInitializer.None>