Package org.jboss.weld.util

Class AnnotatedTypes

java.lang.Object

org.jboss.weld.util.AnnotatedTypes

public class AnnotatedTypes
extends Object

Class that can take an AnnotatedType and return a unique string representation of that type

Author:

Stuart Douglas

Method Summary

Modifier and Type	Method	Description
static boolean	compareAnnotatedCallable(javax.enterprise.inject.spi.AnnotatedCallable<?> m1, javax.enterprise.inject.spi.AnnotatedCallable<?> m2)
static boolean	compareAnnotatedField(javax.enterprise.inject.spi.AnnotatedField<?> f1, javax.enterprise.inject.spi.AnnotatedField<?> f2)
static boolean	compareAnnotatedParameters(javax.enterprise.inject.spi.AnnotatedParameter<?> p1, javax.enterprise.inject.spi.AnnotatedParameter<?> p2)	Compares two annotated parameters and returns true if they are equal
static boolean	compareAnnotatedTypes(javax.enterprise.inject.spi.AnnotatedType<?> t1, javax.enterprise.inject.spi.AnnotatedType<?> t2)	Compares two annotated types and returns true if they are the same
protected static String	createAnnotationCollectionId(Collection<Annotation> annotations)
static <X> String	createCallableId(javax.enterprise.inject.spi.AnnotatedCallable<X> method)
static <X> String	createConstructorId(Constructor<X> constructor, Set<Annotation> annotations, List<javax.enterprise.inject.spi.AnnotatedParameter<X>> parameters)
static <X> String	createFieldId(Field field, Collection<Annotation> annotations)
static <X> String	createFieldId(javax.enterprise.inject.spi.AnnotatedField<X> field)
static <X> String	createMethodId(Method method, Set<Annotation> annotations, List<javax.enterprise.inject.spi.AnnotatedParameter<X>> parameters)
static <X> String	createParameterId(Type type, Set<Annotation> annotations)
static <X> String	createParameterId(javax.enterprise.inject.spi.AnnotatedParameter<X> annotatedParameter)
static <X> String	createParameterListId(List<javax.enterprise.inject.spi.AnnotatedParameter<X>> parameters)
static <X> String	createTypeId(Class<X> clazz, Collection<Annotation> annotations, Collection<javax.enterprise.inject.spi.AnnotatedMethod<? super X>> methods, Collection<javax.enterprise.inject.spi.AnnotatedField<? super X>> fields, Collection<javax.enterprise.inject.spi.AnnotatedConstructor<X>> constructors)	Generates a unique signature for a concrete class
static <X> String	createTypeId(javax.enterprise.inject.spi.AnnotatedType<X> annotatedType)	Generates a unique signature for an annotated type.
static javax.enterprise.inject.spi.AnnotatedType<?>	getDeclaringAnnotatedType(javax.enterprise.inject.spi.Annotated annotated)	Returns the declaring AnnotatedType of a given annotated.

Methods inherited from class java.lang.Object

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

Method Detail

createTypeId

public static <X> String createTypeId(javax.enterprise.inject.spi.AnnotatedType<X> annotatedType)

Generates a unique signature for an annotated type. Members without annotations are omitted to reduce the length of the signature

Type Parameters:

X -

Parameters:

annotatedType -

Returns:

createTypeId

public static <X> String createTypeId(Class<X> clazz,
                                      Collection<Annotation> annotations,
                                      Collection<javax.enterprise.inject.spi.AnnotatedMethod<? super X>> methods,
                                      Collection<javax.enterprise.inject.spi.AnnotatedField<? super X>> fields,
                                      Collection<javax.enterprise.inject.spi.AnnotatedConstructor<X>> constructors)

Generates a unique signature for a concrete class

Type Parameters:

X -

Parameters:

annotatedType -

Returns:

createAnnotationCollectionId

protected static String createAnnotationCollectionId(Collection<Annotation> annotations)

createFieldId

public static <X> String createFieldId(javax.enterprise.inject.spi.AnnotatedField<X> field)

createFieldId

public static <X> String createFieldId(Field field,
                                       Collection<Annotation> annotations)

createCallableId

public static <X> String createCallableId(javax.enterprise.inject.spi.AnnotatedCallable<X> method)

createMethodId

public static <X> String createMethodId(Method method,
                                        Set<Annotation> annotations,
                                        List<javax.enterprise.inject.spi.AnnotatedParameter<X>> parameters)

createConstructorId

public static <X> String createConstructorId(Constructor<X> constructor,
                                             Set<Annotation> annotations,
                                             List<javax.enterprise.inject.spi.AnnotatedParameter<X>> parameters)

createParameterListId

public static <X> String createParameterListId(List<javax.enterprise.inject.spi.AnnotatedParameter<X>> parameters)

createParameterId

public static <X> String createParameterId(javax.enterprise.inject.spi.AnnotatedParameter<X> annotatedParameter)

createParameterId

public static <X> String createParameterId(Type type,
                                           Set<Annotation> annotations)

compareAnnotatedParameters

public static boolean compareAnnotatedParameters(javax.enterprise.inject.spi.AnnotatedParameter<?> p1,
                                                 javax.enterprise.inject.spi.AnnotatedParameter<?> p2)

Compares two annotated parameters and returns true if they are equal

compareAnnotatedField

public static boolean compareAnnotatedField(javax.enterprise.inject.spi.AnnotatedField<?> f1,
                                            javax.enterprise.inject.spi.AnnotatedField<?> f2)

compareAnnotatedCallable

public static boolean compareAnnotatedCallable(javax.enterprise.inject.spi.AnnotatedCallable<?> m1,
                                               javax.enterprise.inject.spi.AnnotatedCallable<?> m2)

compareAnnotatedTypes

public static boolean compareAnnotatedTypes(javax.enterprise.inject.spi.AnnotatedType<?> t1,
                                            javax.enterprise.inject.spi.AnnotatedType<?> t2)

Compares two annotated types and returns true if they are the same

getDeclaringAnnotatedType

public static javax.enterprise.inject.spi.AnnotatedType<?> getDeclaringAnnotatedType(javax.enterprise.inject.spi.Annotated annotated)

Returns the declaring AnnotatedType of a given annotated. For an AnnotatedMember, AnnotatedMember.getDeclaringType() is returned. For an AnnotatedParameter, the declaring annotated type of AnnotatedParameter.getDeclaringCallable() is returned. If the parameter is an AnnotatedType, it is returned.

Throws:

IllegalArgumentException - if the annotated parameter is an unknown non-standard Annotated subclass.