org.fest.reflect.field
Class StaticFieldTypeRef<T>

java.lang.Object
  extended by org.fest.reflect.field.StaticFieldTypeRef<T>
Type Parameters:
T - the generic type of the field.

public class StaticFieldTypeRef<T>
extends Object

Understands the type of a static field to access using Java Reflection.

The following is an example of proper usage of this class:

   // Retrieves the value of the static field "commonPowers"
   List<String> commmonPowers = staticField("commonPowers").ofType(new TypeRef<List<String>>() {}).in(Jedi.class).get();

   // Sets the value of the static field "commonPowers"
   List<String> commonPowers = new ArrayList<String>();
   commonPowers.add("jump");
   staticField("commonPowers").ofType(new TypeRef<List<String>>() {}).in(Jedi.class).set(commonPowers);
 

Since:
1.1
Author:
Alex Ruiz

Method Summary
 Invoker<T> in(Class<?> target)
          Returns a new field invoker.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

in

public Invoker<T> in(Class<?> target)
Returns a new field invoker. A field invoker is capable of accessing (read/write) the underlying field.

Parameters:
target - the type containing the static field of interest.
Returns:
the created field invoker.
Throws:
NullPointerException - if the given target is null.
ReflectionError - if a static field with a matching name and type cannot be found.


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