Package net.bytebuddy.description.type

Enum TypeDescription.Generic.Visitor.Validator

java.lang.Object

java.lang.Enum<TypeDescription.Generic.Visitor.Validator>

net.bytebuddy.description.type.TypeDescription.Generic.Visitor.Validator

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<TypeDescription.Generic.Visitor.Validator>, TypeDescription.Generic.Visitor<java.lang.Boolean>

Enclosing interface:

TypeDescription.Generic.Visitor<T>

public static enum TypeDescription.Generic.Visitor.Validator
extends java.lang.Enum<TypeDescription.Generic.Visitor.Validator>
implements TypeDescription.Generic.Visitor<java.lang.Boolean>

A validator for Java types that are defined for a specified type use within a Java class file.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TypeDescription.Generic.Visitor.Validator.ForTypeAnnotations	A type validator for checking type annotations.

Nested classes/interfaces inherited from interface net.bytebuddy.description.type.TypeDescription.Generic.Visitor

TypeDescription.Generic.Visitor.AnnotationStripper, TypeDescription.Generic.Visitor.Assigner, TypeDescription.Generic.Visitor.ForRawType, TypeDescription.Generic.Visitor.ForSignatureVisitor, TypeDescription.Generic.Visitor.NoOp, TypeDescription.Generic.Visitor.Reducing, TypeDescription.Generic.Visitor.Reifying, TypeDescription.Generic.Visitor.Substitutor, TypeDescription.Generic.Visitor.TypeErasing, TypeDescription.Generic.Visitor.Validator

Enum Constant Summary

Enum Constants

Enum Constant	Description
EXCEPTION	A validator for a method exception type.
FIELD	A validator for a field type.
INTERFACE	A validator for an interface type.
METHOD_PARAMETER	A validator for a method parameter type.
METHOD_RETURN	A validator for a method return type.
RECEIVER	A validator for a method receiver type.
SUPER_CLASS	A validator for checking a type's non-null super class.
TYPE_VARIABLE	A validator for a type variable.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	acceptsArray	true if this validator accepts array types.
private boolean	acceptsPrimitive	true if this validator accepts primitive types.
private boolean	acceptsVariable	true if this validator accepts type variables.
private boolean	acceptsVoid	true if this validator accepts the void type.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Validator(boolean acceptsArray, boolean acceptsPrimitive, boolean acceptsVariable, boolean acceptsVoid)	Creates a new validator.

Method Summary

Modifier and Type	Method	Description
java.lang.Boolean	onGenericArray(TypeDescription.Generic genericArray)	Visits a generic array type (TypeDefinition.Sort.GENERIC_ARRAY).
java.lang.Boolean	onNonGenericType(TypeDescription.Generic typeDescription)	Visits a non-generic type (TypeDefinition.Sort.NON_GENERIC).
java.lang.Boolean	onParameterizedType(TypeDescription.Generic parameterizedType)	Visits a parameterized type (TypeDefinition.Sort.PARAMETERIZED).
java.lang.Boolean	onTypeVariable(TypeDescription.Generic typeVariable)	Visits a type variable (TypeDefinition.Sort.VARIABLE, TypeDefinition.Sort.VARIABLE_SYMBOLIC).
java.lang.Boolean	onWildcard(TypeDescription.Generic wildcard)	Visits a wildcard (TypeDefinition.Sort.WILDCARD).
static TypeDescription.Generic.Visitor.Validator	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static TypeDescription.Generic.Visitor.Validator[]	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

SUPER_CLASS

public static final TypeDescription.Generic.Visitor.Validator SUPER_CLASS

A validator for checking a type's non-null super class.

INTERFACE

public static final TypeDescription.Generic.Visitor.Validator INTERFACE

A validator for an interface type.

TYPE_VARIABLE

public static final TypeDescription.Generic.Visitor.Validator TYPE_VARIABLE

A validator for a type variable.

FIELD

public static final TypeDescription.Generic.Visitor.Validator FIELD

A validator for a field type.

METHOD_RETURN

public static final TypeDescription.Generic.Visitor.Validator METHOD_RETURN

A validator for a method return type.

METHOD_PARAMETER

public static final TypeDescription.Generic.Visitor.Validator METHOD_PARAMETER

A validator for a method parameter type.

EXCEPTION

public static final TypeDescription.Generic.Visitor.Validator EXCEPTION

A validator for a method exception type.

RECEIVER

public static final TypeDescription.Generic.Visitor.Validator RECEIVER

A validator for a method receiver type.

Field Detail

acceptsArray

private final boolean acceptsArray

true if this validator accepts array types.

acceptsPrimitive

private final boolean acceptsPrimitive

true if this validator accepts primitive types.

acceptsVariable

private final boolean acceptsVariable

true if this validator accepts type variables.

acceptsVoid

private final boolean acceptsVoid

true if this validator accepts the void type.

Constructor Detail

Validator

private Validator(boolean acceptsArray,
                  boolean acceptsPrimitive,
                  boolean acceptsVariable,
                  boolean acceptsVoid)

Creates a new validator.

Parameters:

acceptsArray - true if this validator accepts array types.

acceptsPrimitive - true if this validator accepts primitive types.

acceptsVariable - true if this validator accepts type variables.

acceptsVoid - true if this validator accepts the void type.

Method Detail

values

public static TypeDescription.Generic.Visitor.Validator[] 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 (TypeDescription.Generic.Visitor.Validator c : TypeDescription.Generic.Visitor.Validator.values())
    System.out.println(c);

Returns:

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

valueOf

public static TypeDescription.Generic.Visitor.Validator 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

onGenericArray

public java.lang.Boolean onGenericArray(TypeDescription.Generic genericArray)

Visits a generic array type (TypeDefinition.Sort.GENERIC_ARRAY).

Specified by:

onGenericArray in interface TypeDescription.Generic.Visitor<java.lang.Boolean>

Parameters:

genericArray - The generic array type.

Returns:

The visitor's return value.

onWildcard

public java.lang.Boolean onWildcard(TypeDescription.Generic wildcard)

Visits a wildcard (TypeDefinition.Sort.WILDCARD).

Specified by:

onWildcard in interface TypeDescription.Generic.Visitor<java.lang.Boolean>

Parameters:

wildcard - The wildcard.

Returns:

The visitor's return value.

onParameterizedType

public java.lang.Boolean onParameterizedType(TypeDescription.Generic parameterizedType)

Visits a parameterized type (TypeDefinition.Sort.PARAMETERIZED).

Specified by:

onParameterizedType in interface TypeDescription.Generic.Visitor<java.lang.Boolean>

Parameters:

parameterizedType - The generic array type.

Returns:

The visitor's return value.

onTypeVariable

public java.lang.Boolean onTypeVariable(TypeDescription.Generic typeVariable)

Visits a type variable (TypeDefinition.Sort.VARIABLE, TypeDefinition.Sort.VARIABLE_SYMBOLIC).

Specified by:

onTypeVariable in interface TypeDescription.Generic.Visitor<java.lang.Boolean>

Parameters:

typeVariable - The generic array type.

Returns:

The visitor's return value.

onNonGenericType

public java.lang.Boolean onNonGenericType(TypeDescription.Generic typeDescription)

Visits a non-generic type (TypeDefinition.Sort.NON_GENERIC).

Specified by:

onNonGenericType in interface TypeDescription.Generic.Visitor<java.lang.Boolean>

Parameters:

typeDescription - The non-generic type.

Returns:

The visitor's return value.