Package net.bytebuddy.asm

Class Advice.OffsetMapping.Target.ForStackManipulation

java.lang.Object

net.bytebuddy.asm.Advice.OffsetMapping.Target.ForStackManipulation

All Implemented Interfaces:

Advice.OffsetMapping.Target

Enclosing interface:

Advice.OffsetMapping.Target

@Enhance
public static class Advice.OffsetMapping.Target.ForStackManipulation
extends Object
implements Advice.OffsetMapping.Target

A target for an offset mapping that represents a read-only stack manipulation.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Advice.OffsetMapping.Target.ForStackManipulation.Writable	A constant value that can be written to.

Nested classes/interfaces inherited from interface net.bytebuddy.asm.Advice.OffsetMapping.Target

Advice.OffsetMapping.Target.AbstractReadOnlyAdapter, Advice.OffsetMapping.Target.ForArray, Advice.OffsetMapping.Target.ForDefaultValue, Advice.OffsetMapping.Target.ForField, Advice.OffsetMapping.Target.ForStackManipulation, Advice.OffsetMapping.Target.ForVariable

Field Summary

Fields

Modifier and Type	Field	Description
private final StackManipulation	stackManipulation	The represented stack manipulation.

Constructor Summary

Constructors

Constructor	Description
ForStackManipulation(StackManipulation stackManipulation)	Creates a new target for an offset mapping for a stack manipulation.

Method Summary

Modifier and Type	Method	Description
static Advice.OffsetMapping.Target	of(Object value)	Creates a target for an offset mapping for a constant value or null.
static Advice.OffsetMapping.Target	of(MethodDescription.InDefinedShape methodDescription)	Creates a target for a Method or Constructor constant.
static Advice.OffsetMapping.Target	of(TypeDescription typeDescription)	Creates a target for an offset mapping for a type constant.
StackManipulation	resolveIncrement(int value)	Resolves an increment instruction.
StackManipulation	resolveRead()	Resolves a read instruction.
StackManipulation	resolveWrite()	Resolves a write instruction.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

stackManipulation

private final StackManipulation stackManipulation

The represented stack manipulation.

Constructor Details

ForStackManipulation

public ForStackManipulation(StackManipulation stackManipulation)

Creates a new target for an offset mapping for a stack manipulation.

Parameters:

stackManipulation - The represented stack manipulation.

Method Details

of

public static Advice.OffsetMapping.Target of(MethodDescription.InDefinedShape methodDescription)

Creates a target for a Method or Constructor constant.

Parameters:

methodDescription - The method or constructor to represent.

Returns:

A mapping for a method or constructor constant.

of

public static Advice.OffsetMapping.Target of(TypeDescription typeDescription)

Creates a target for an offset mapping for a type constant.

Parameters:

typeDescription - The type constant to represent.

Returns:

A mapping for a type constant.

of

public static Advice.OffsetMapping.Target of(@MaybeNull
 Object value)

Creates a target for an offset mapping for a constant value or null.

Parameters:

value - The constant value to represent or null.

Returns:

An appropriate target for an offset mapping.

resolveRead

public StackManipulation resolveRead()

Resolves a read instruction.

Specified by:

resolveRead in interface Advice.OffsetMapping.Target

Returns:

A stack manipulation that represents a reading of an advice parameter.

resolveWrite

public StackManipulation resolveWrite()

Resolves a write instruction.

Specified by:

resolveWrite in interface Advice.OffsetMapping.Target

Returns:

A stack manipulation that represents a writing to an advice parameter.

resolveIncrement

public StackManipulation resolveIncrement(int value)

Resolves an increment instruction.

Specified by:

resolveIncrement in interface Advice.OffsetMapping.Target

Parameters:

value - The incrementation value.

Returns:

A stack manipulation that represents a writing to an advice parameter.