Package org.fest.reflect.beanproperty

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

  • Field Details

    • type

      private final TypeRef<T> type

    • name

      private final String name

  • Constructor Details

    • PropertyTypeRef

      private PropertyTypeRef(String name, TypeRef<T> type)

  • Method Details

    • newPropertyTypeRef

      static <T> PropertyTypeRef<T> newPropertyTypeRef(String name, TypeRef<T> type)

    • 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.