r01f.reflection.fluent
Class FieldTypes.FieldType<T>

java.lang.Object
  r01f.reflection.fluent.FieldTypes.FieldType<T>

Type Parameters:

T - the generic type of the field. Usage example:

 // Retrieves the value of the field "name"
 String name = Reflection.field("name").ofType(String.class).in(person).get();
 // Sets the value of the field "name" to "Yoda"
 Reflection.field("name").ofType(String.class).in(person).set("Yoda");
 

Enclosing class:

FieldTypes

public static class FieldTypes.FieldType<T>
extends java.lang.Object

Encapsulates a Field type

Field Summary

(package private) java.lang.String	_fieldName
(package private) java.lang.Class<T>	_fieldType

Constructor Summary

FieldTypes.FieldType(java.lang.String fieldName, java.lang.Class<T> fieldType)

Method Summary

FieldInvoker<T>

in(java.lang.Object target) Returns a new field access invoker, capable of accessing (read/write) the underlying field.

Methods inherited from class java.lang.Object

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

Field Detail

_fieldName

final java.lang.String _fieldName

_fieldType

final java.lang.Class<T> _fieldType

Constructor Detail

FieldTypes.FieldType

FieldTypes.FieldType(java.lang.String fieldName,
                     java.lang.Class<T> fieldType)

Method Detail

in

public FieldInvoker<T> in(java.lang.Object target)

Returns a new field access invoker, capable of accessing (read/write) the underlying field.

Parameters:

target - the object containing the field of interest.

Returns:

the created field access invoker.

Throws:

java.lang.NullPointerException - if the given target is null.

ReflectionError - if a field with a matching name and type cannot be found.