Class TypeQualifierAnnotation

java.lang.Object

edu.umd.cs.findbugs.ba.jsr305.TypeQualifierAnnotation

public class TypeQualifierAnnotation
extends Object

A type qualifier applied to a field, method, parameter, or return value.

Field Summary

Fields

Modifier and Type	Field	Description
private static final javax.annotation.meta.When[][]	combineParameterMatrix
private static final javax.annotation.meta.When[][]	combineReturnValueMatrix
private static ThreadLocal<DualKeyHashMap<TypeQualifierValue<?>, javax.annotation.meta.When, TypeQualifierAnnotation>>	instance
static final TypeQualifierAnnotation	OVERRIDES_BUT_NO_ANNOTATION
private static final javax.annotation.meta.When	TOP
final TypeQualifierValue<?>	typeQualifier
final javax.annotation.meta.When	when

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TypeQualifierAnnotation(TypeQualifierValue<?> typeQualifier, javax.annotation.meta.When when)

Method Summary

Modifier and Type	Method	Description
static void	clearInstance()
private static TypeQualifierAnnotation	combineAnnotations(TypeQualifierAnnotation a, TypeQualifierAnnotation b, javax.annotation.meta.When[][] mergeMatrix)
static TypeQualifierAnnotation	combineParameterAnnotations(TypeQualifierAnnotation a, TypeQualifierAnnotation b)
static TypeQualifierAnnotation	combineReturnTypeAnnotations(TypeQualifierAnnotation a, TypeQualifierAnnotation b)	Combine return type annotations.
boolean	equals(Object o)
static TypeQualifierAnnotation	getValue(TypeQualifierValue<?> desc, javax.annotation.meta.When when)
static Collection<TypeQualifierAnnotation>	getValues(Map<TypeQualifierValue<?>, javax.annotation.meta.When> map)
int	hashCode()
String	toString()

Methods inherited from class Object

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

Field Details

typeQualifier

public final TypeQualifierValue<?> typeQualifier

when

public final javax.annotation.meta.When when

OVERRIDES_BUT_NO_ANNOTATION

public static final TypeQualifierAnnotation OVERRIDES_BUT_NO_ANNOTATION

instance

private static ThreadLocal<DualKeyHashMap<TypeQualifierValue<?>, javax.annotation.meta.When, TypeQualifierAnnotation>> instance

TOP

private static final javax.annotation.meta.When TOP

combineReturnValueMatrix

private static final javax.annotation.meta.When[][] combineReturnValueMatrix

combineParameterMatrix

private static final javax.annotation.meta.When[][] combineParameterMatrix

Constructor Details

TypeQualifierAnnotation

private TypeQualifierAnnotation(@Nullable
 TypeQualifierValue<?> typeQualifier,
 @Nullable
 javax.annotation.meta.When when)

Method Details

clearInstance

public static void clearInstance()

combineReturnTypeAnnotations

@CheckForNull
public static TypeQualifierAnnotation combineReturnTypeAnnotations(TypeQualifierAnnotation a,
 TypeQualifierAnnotation b)

Combine return type annotations.

Parameters:

a - a TypeQualifierAnnotation used on a return value

b - another TypeQualifierAnnotation used on a return value

Returns:

combined return type annotation that is at least as narrow as both a or b, or null if no such TypeQualifierAnnotation exists

combineParameterAnnotations

@Nonnull
public static TypeQualifierAnnotation combineParameterAnnotations(TypeQualifierAnnotation a,
 TypeQualifierAnnotation b)

Parameters:

a - a TypeQualifierAnnotation used on a method parameter

b - another TypeQualifierAnnotation used on a method parameter

Returns:

combined parameter annotation that is at least as wide as both a and b

combineAnnotations

private static TypeQualifierAnnotation combineAnnotations(TypeQualifierAnnotation a,
 TypeQualifierAnnotation b,
 javax.annotation.meta.When[][] mergeMatrix)

getValues

@Nonnull
public static Collection<TypeQualifierAnnotation> getValues(Map<TypeQualifierValue<?>, javax.annotation.meta.When> map)

getValue

@Nonnull
public static TypeQualifierAnnotation getValue(TypeQualifierValue<?> desc,
 javax.annotation.meta.When when)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object