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 java.lang.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 Summary

Methods

Modifier and Type	Method and Description
Invoker<T>	in(java.lang.Object target) Returns a new property 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(java.lang.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:

java.lang.NullPointerException - if the given target is null.

ReflectionError - if a property with a matching name and type cannot be found.