org.jboss.webbeans.introspector.jlr
Class AnnotatedFieldImpl<T>

java.lang.Object
  org.jboss.webbeans.introspector.jlr.AbstractAnnotatedItem<T,S>
      org.jboss.webbeans.introspector.jlr.AbstractAnnotatedMember<T,java.lang.reflect.Field>
          org.jboss.webbeans.introspector.jlr.AnnotatedFieldImpl<T>

Type Parameters:

T -

All Implemented Interfaces:

AnnotatedField<T>, AnnotatedItem<T,java.lang.reflect.Field>, AnnotatedMember<T,java.lang.reflect.Field>

public class AnnotatedFieldImpl<T>
extends AbstractAnnotatedMember<T,java.lang.reflect.Field>
implements AnnotatedField<T>

Represents an annotated field This class is immutable, and therefore threadsafe

Author:

Pete Muir

Nested Class Summary

Nested classes/interfaces inherited from class org.jboss.webbeans.introspector.jlr.AbstractAnnotatedMember

AbstractAnnotatedMember.AnnotatedParameterMap

Field Summary

Fields inherited from interface org.jboss.webbeans.introspector.AnnotatedItem

MAPPED_METAANNOTATIONS

Constructor Summary

AnnotatedFieldImpl(java.lang.reflect.Field field, AnnotatedType<?> declaringClass)
Constructor Initializes the superclass with the built annotation map and detects the type arguments

Method Summary

T	get(java.lang.Object instance)
java.lang.reflect.Type[]	getActualTypeArguments() Gets the actual type arguments
java.lang.reflect.Field	getAnnotatedField() Gets the underlying field
AnnotatedType<?>	getDeclaringClass() Gets the abstracted declaring class
java.lang.reflect.Field	getDelegate()
java.lang.String	getPropertyName() Gets the property name
java.lang.Class<T>	getType() Gets the type
void	set(java.lang.Object instance, java.lang.Object value) Injects an instance
void	setOnInstance(java.lang.Object instance, java.lang.Object value) Injects into the field using the value provided by the manager Unlike #set(Object, Manager) the field injected into is discovered from the declaring instance.
java.lang.String	toString() Gets a string representation of the field

Methods inherited from class org.jboss.webbeans.introspector.jlr.AbstractAnnotatedMember

getMember, getName, getValue, isFinal, isPublic, isStatic, isTransient

Methods inherited from class org.jboss.webbeans.introspector.jlr.AbstractAnnotatedItem

equals, getAnnotation, getAnnotationsAsSet, getAnnotationStore, getBindingTypes, getBindingTypesAsArray, getDeclaredMetaAnnotations, getMetaAnnotations, getMetaAnnotationsAsArray, hashCode, isAnnotationPresent, isAssignableFrom, isAssignableFrom, isDeclaredAnnotationPresent, isProxyable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.webbeans.introspector.AnnotatedField

isTransient

Methods inherited from interface org.jboss.webbeans.introspector.AnnotatedMember

getMember

Methods inherited from interface org.jboss.webbeans.introspector.AnnotatedItem

getAnnotation, getAnnotationsAsSet, getAnnotationStore, getBindingTypes, getBindingTypesAsArray, getDeclaredMetaAnnotations, getMetaAnnotations, getMetaAnnotationsAsArray, getName, isAnnotationPresent, isAssignableFrom, isAssignableFrom, isDeclaredAnnotationPresent, isFinal, isProxyable, isPublic, isStatic

Constructor Detail

AnnotatedFieldImpl

public AnnotatedFieldImpl(java.lang.reflect.Field field,
                          AnnotatedType<?> declaringClass)

Constructor Initializes the superclass with the built annotation map and detects the type arguments

Parameters:

field - The actual field

declaringClass - The abstraction of the declaring class

Method Detail

getAnnotatedField

public java.lang.reflect.Field getAnnotatedField()

Gets the underlying field

Specified by:

getAnnotatedField in interface AnnotatedField<T>

Returns:

The fields

getDelegate

public java.lang.reflect.Field getDelegate()

Specified by:

getDelegate in class AbstractAnnotatedItem<T,java.lang.reflect.Field>

getType

public java.lang.Class<T> getType()

Gets the type

Specified by:

getType in interface AnnotatedItem<T,java.lang.reflect.Field>

Returns:

The type

getActualTypeArguments

public java.lang.reflect.Type[] getActualTypeArguments()

Gets the actual type arguments

Specified by:

getActualTypeArguments in interface AnnotatedItem<T,java.lang.reflect.Field>

Returns:

The type arguments

See Also:

AnnotatedItem.getActualTypeArguments()

set

public void set(java.lang.Object instance,
                java.lang.Object value)
         throws java.lang.IllegalArgumentException,
                java.lang.IllegalAccessException

Description copied from interface: AnnotatedField

Injects an instance

Specified by:

set in interface AnnotatedField<T>

Parameters:

instance - The instance to inject into

value - The value to inject

Throws:

java.lang.IllegalArgumentException

java.lang.IllegalAccessException

setOnInstance

public void setOnInstance(java.lang.Object instance,
                          java.lang.Object value)
                   throws java.lang.IllegalArgumentException,
                          java.lang.SecurityException,
                          java.lang.IllegalAccessException,
                          java.lang.NoSuchFieldException

Description copied from interface: AnnotatedField

Injects into the field using the value provided by the manager Unlike #set(Object, Manager) the field injected into is discovered from the declaring instance. This is slower, but safe to use with proxies.

Specified by:

setOnInstance in interface AnnotatedField<T>

Parameters:

instance - The instance to inject into

value - The value to inject

Throws:

java.lang.IllegalArgumentException

java.lang.SecurityException

java.lang.IllegalAccessException

java.lang.NoSuchFieldException

get

public T get(java.lang.Object instance)

Specified by:

get in interface AnnotatedField<T>

getPropertyName

public java.lang.String getPropertyName()

Gets the property name

Specified by:

getPropertyName in interface AnnotatedField<T>

Returns:

The property name

See Also:

AnnotatedItem.getName()

getDeclaringClass

public AnnotatedType<?> getDeclaringClass()

Gets the abstracted declaring class

Specified by:

getDeclaringClass in interface AnnotatedField<T>

Returns:

The declaring class

See Also:

AnnotatedField.getDeclaringClass()

toString

public java.lang.String toString()

Gets a string representation of the field

Overrides:

toString in class AbstractAnnotatedMember<T,java.lang.reflect.Field>

Returns:

A string representation