70  * @see Accessor.FieldReflection
  71  * @see TransducedAccessor
  72  */
  73 public abstract class Accessor<BeanT, ValueT> implements Receiver {
  74 
  75     public final Class<ValueT> valueType;
  76 
  77     public Class<ValueT> getValueType() {
  78         return valueType;
  79     }
  80 
  81     protected Accessor(Class<ValueT> valueType) {
  82         this.valueType = valueType;
  83     }
  84 
  85     /**
  86      * Returns the optimized version of the same accessor.
  87      *
  88      * @param context The {@link JAXBContextImpl} that owns the whole thing.
  89      *                (See {@link RuntimeModelBuilder#context}.)
  90      * @return At least the implementation can return <tt>this</tt>.
  91      */
  92     public Accessor<BeanT, ValueT> optimize(@Nullable JAXBContextImpl context) {
  93         return this;
  94     }
  95 
  96 
  97     /**
  98      * Gets the value of the property of the given bean object.
  99      *
 100      * @param bean must not be null.
 101      * @throws AccessorException if failed to set a value. For example, the getter method
 102      *                           may throw an exception.
 103      * @since 2.0 EA1
 104      */
 105     public abstract ValueT get(BeanT bean) throws AccessorException;
 106 
 107     /**
 108      * Sets the value of the property of the given bean object.
 109      *
 110      * @param bean  must not be null.

  70  * @see Accessor.FieldReflection
  71  * @see TransducedAccessor
  72  */
  73 public abstract class Accessor<BeanT, ValueT> implements Receiver {
  74 
  75     public final Class<ValueT> valueType;
  76 
  77     public Class<ValueT> getValueType() {
  78         return valueType;
  79     }
  80 
  81     protected Accessor(Class<ValueT> valueType) {
  82         this.valueType = valueType;
  83     }
  84 
  85     /**
  86      * Returns the optimized version of the same accessor.
  87      *
  88      * @param context The {@link JAXBContextImpl} that owns the whole thing.
  89      *                (See {@link RuntimeModelBuilder#context}.)
  90      * @return At least the implementation can return {@code this}.
  91      */
  92     public Accessor<BeanT, ValueT> optimize(@Nullable JAXBContextImpl context) {
  93         return this;
  94     }
  95 
  96 
  97     /**
  98      * Gets the value of the property of the given bean object.
  99      *
 100      * @param bean must not be null.
 101      * @throws AccessorException if failed to set a value. For example, the getter method
 102      *                           may throw an exception.
 103      * @since 2.0 EA1
 104      */
 105     public abstract ValueT get(BeanT bean) throws AccessorException;
 106 
 107     /**
 108      * Sets the value of the property of the given bean object.
 109      *
 110      * @param bean  must not be null.