Package net.bytebuddy.build

Enum CachedReturnPlugin.AdviceResolver

java.lang.Object

java.lang.Enum<CachedReturnPlugin.AdviceResolver>

net.bytebuddy.build.CachedReturnPlugin.AdviceResolver

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<CachedReturnPlugin.AdviceResolver>

Enclosing class:

CachedReturnPlugin

protected static enum CachedReturnPlugin.AdviceResolver
extends java.lang.Enum<CachedReturnPlugin.AdviceResolver>

A resolver for Advice that caches a method's return type.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	CachedReturnPlugin.AdviceResolver.ExitAdviceByteCodeAppender	A byte code appender for the exit advice.

Enum Constant Summary

Enum Constants

Enum Constant	Description
BOOLEAN	A resolver for a boolean type.
BYTE	A resolver for a byte type.
CHARACTER	A resolver for a char type.
DOUBLE	A resolver for a double type.
FLOAT	A resolver for a float type.
INTEGER	A resolver for a int type.
LONG	A resolver for a long type.
REFERENCE	A resolver for a reference type.
SHORT	A resolver for a short type.

Field Summary

Fields

Modifier and Type	Field	Description
private DynamicType	dynamicType	The created dynamic type to use for advice.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	AdviceResolver(java.lang.Class<?> type, int load, int store, int convert, int branch)	Creates an advice resolver.

Method Summary

Modifier and Type	Method	Description
protected static CachedReturnPlugin.AdviceResolver	of(TypeDefinition typeDefinition)	Creates an advice resolver for a given type definition.
protected Advice	toAdvice(java.lang.String name)	Resolve advice for a given field name.
static CachedReturnPlugin.AdviceResolver	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static CachedReturnPlugin.AdviceResolver[]	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, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

BOOLEAN

public static final CachedReturnPlugin.AdviceResolver BOOLEAN

A resolver for a boolean type.

BYTE

public static final CachedReturnPlugin.AdviceResolver BYTE

A resolver for a byte type.

SHORT

public static final CachedReturnPlugin.AdviceResolver SHORT

A resolver for a short type.

CHARACTER

public static final CachedReturnPlugin.AdviceResolver CHARACTER

A resolver for a char type.

INTEGER

public static final CachedReturnPlugin.AdviceResolver INTEGER

A resolver for a int type.

LONG

public static final CachedReturnPlugin.AdviceResolver LONG

A resolver for a long type.

FLOAT

public static final CachedReturnPlugin.AdviceResolver FLOAT

A resolver for a float type.

DOUBLE

public static final CachedReturnPlugin.AdviceResolver DOUBLE

A resolver for a double type.

REFERENCE

public static final CachedReturnPlugin.AdviceResolver REFERENCE

A resolver for a reference type.

Field Detail

dynamicType

private final DynamicType dynamicType

The created dynamic type to use for advice.

Constructor Detail

AdviceResolver

private AdviceResolver(java.lang.Class<?> type,
                       int load,
                       int store,
                       int convert,
                       int branch)

Creates an advice resolver.

Parameters:

type - The type of the return type.

load - The byte code that loads a value onto the stack from the local variable array.

store - The byte code that stores a value to the local variable array.

convert - An instruction to convert the cached value to a value that is applied on the branch instruction.

branch - A jump instruction that checks if the cached value is already set.

Method Detail

values

public static CachedReturnPlugin.AdviceResolver[] 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 (CachedReturnPlugin.AdviceResolver c : CachedReturnPlugin.AdviceResolver.values())
    System.out.println(c);

Returns:

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

valueOf

public static CachedReturnPlugin.AdviceResolver valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

of

protected static CachedReturnPlugin.AdviceResolver of(TypeDefinition typeDefinition)

Creates an advice resolver for a given type definition.

Parameters:

typeDefinition - The type definition for which advice is to be created.

Returns:

An appropriate advice resolver.

toAdvice

protected Advice toAdvice(java.lang.String name)

Resolve advice for a given field name.

Parameters:

name - The name of the field to resolve the advice for.

Returns:

An appropriate advice.