Package org.fest.reflect.field
Class FieldType<T>
- java.lang.Object
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- org.fest.reflect.field.FieldType<T>
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- Type Parameters:
T
- the generic type of the field.
public class FieldType<T> extends java.lang.Object
Understands the type of a field to access using Java Reflection.The following is an example of proper usage of this class:
// Retrieves the value of the field "name" String name =
field
("name").ofType
(String.class).in
(person).get
(); // Sets the value of the field "name" to "Yoda"field
("name").ofType
(String.class).in
(person).set
("Yoda");- Author:
- Alex Ruiz, Ivan Hristov
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Invoker<T>
in(java.lang.Object target)
Returns a new field access invoker, capable of accessing (read/write) the underlying field.
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Method Detail
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in
public Invoker<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 isnull
.ReflectionError
- if a field with a matching name and type cannot be found.
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