net.bytebuddy.implementation

Class FixedValue.ForPoolValue

java.lang.Object

net.bytebuddy.implementation.FixedValue

net.bytebuddy.implementation.FixedValue.ForPoolValue

All Implemented Interfaces:

ByteCodeAppender, FixedValue.AssignerConfigurable, Implementation

Enclosing class:

FixedValue

protected static class FixedValue.ForPoolValue
extends FixedValue
implements FixedValue.AssignerConfigurable, ByteCodeAppender

A fixed value implementation that represents its fixed value as a value that is written to the instrumented class's constant pool.

Nested Class Summary

Nested classes/interfaces inherited from class net.bytebuddy.implementation.FixedValue

FixedValue.AssignerConfigurable, FixedValue.ForPoolValue, FixedValue.ForStaticField

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.Implementation

Implementation.Compound, Implementation.Context, Implementation.Simple, Implementation.SpecialMethodInvocation, Implementation.Target

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

ByteCodeAppender.Compound, ByteCodeAppender.Simple, ByteCodeAppender.Size

Field Summary

Fields inherited from class net.bytebuddy.implementation.FixedValue

assigner, dynamicallyTyped

Method Summary

Modifier and Type	Method and Description
ByteCodeAppender	appender(Implementation.Target implementationTarget) Creates a byte code appender that determines the implementation of the instrumented type's methods.
ByteCodeAppender.Size	apply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext, MethodDescription instrumentedMethod) Applies this byte code appender to a type creation process.
boolean	equals(Object other)
int	hashCode()
InstrumentedType	prepare(InstrumentedType instrumentedType) During the preparation phase of an implementation, implementations are eligible to adding fields or methods to the currently instrumented type.
String	toString()
Implementation	withAssigner(Assigner assigner, boolean dynamicallyTyped) Defines an explicit assigner to this fixed value implementation.

Methods inherited from class net.bytebuddy.implementation.FixedValue

apply, nullValue, reference, reference, value, value, value

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

withAssigner

public Implementation withAssigner(Assigner assigner,
                                   boolean dynamicallyTyped)

Description copied from interface: FixedValue.AssignerConfigurable

Defines an explicit assigner to this fixed value implementation.

Specified by:

withAssigner in interface FixedValue.AssignerConfigurable

Parameters:

assigner - The assigner to use for assigning the fixed value to the return type of the instrumented value.

dynamicallyTyped - If true, the runtime type of the given value will be considered for assigning the return type.

Returns:

A fixed value implementation that makes use of the given assigner.

prepare

public InstrumentedType prepare(InstrumentedType instrumentedType)

Description copied from interface: Implementation

During the preparation phase of an implementation, implementations are eligible to adding fields or methods to the currently instrumented type. All methods that are added by this implementation are required to be implemented by the ByteCodeAppender that is emitted on the call to Implementation.appender(Implementation.Target) call. On this method call, loaded type initializers can also be added to the instrumented type.

Specified by:

prepare in interface Implementation

Parameters:

instrumentedType - The instrumented type that is the basis of the ongoing instrumentation.

Returns:

The instrumented type with any applied changes, if any.

appender

public ByteCodeAppender appender(Implementation.Target implementationTarget)

Description copied from interface: Implementation

Creates a byte code appender that determines the implementation of the instrumented type's methods.

Specified by:

appender in interface Implementation

Parameters:

implementationTarget - The target of the current implementation.

Returns:

A byte code appender for implementing methods delegated to this implementation. This byte code appender is also responsible for handling methods that were added by this implementation on the call to Implementation.prepare(InstrumentedType).

apply

public ByteCodeAppender.Size apply(org.objectweb.asm.MethodVisitor methodVisitor,
                                   Implementation.Context implementationContext,
                                   MethodDescription instrumentedMethod)

Description copied from interface: ByteCodeAppender

Applies this byte code appender to a type creation process.

Specified by:

apply in interface ByteCodeAppender

Parameters:

methodVisitor - The method visitor to which the byte code appender writes its code to.

implementationContext - The implementation context of the current type creation process.

instrumentedMethod - The method that is the target of the instrumentation.

Returns:

The required size for the applied byte code to run.

equals

public boolean equals(Object other)

Overrides:

equals in class FixedValue

hashCode

public int hashCode()

Overrides:

hashCode in class FixedValue

toString

public String toString()

Overrides:

toString in class Object