Class StaticFieldTypeRef<T>

java.lang.Object
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 Details

    • 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.