Class PropertyTypeRef<T>

java.lang.Object
org.fest.reflect.beanproperty.PropertyTypeRef<T>
Type Parameters:
T - the generic type of the property.

public class PropertyTypeRef<T> extends Object
Understands the type of a property to access using Bean Instrospection. This implementation supports Java generics.

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

   // Retrieves the value of the property "powers"
   List<String> powers = property("powers").ofType(new TypeRef<List<String>>() {}).in(jedi).get();

   // Sets the value of the property "powers"
   List<String> powers = new ArrayList<String>();
   powers.add("heal");
   property("powers").ofType(new TypeRef<List<String>>() {}).in(jedi).set(powers);
 

Since:
1.2
Author:
Alex Ruiz
  • Method Details

    • in

      public Invoker<T> in(Object target)
      Returns a new property invoker. A property invoker is capable of accessing (read/write) the underlying property.
      Parameters:
      target - the object containing the property of interest.
      Returns:
      the created property invoker.
      Throws:
      NullPointerException - if the given target is null.
      ReflectionError - if a property with a matching name and type cannot be found.