org.fest.reflect.method
Class MethodParameterTypes<T>

java.lang.Object
  org.fest.reflect.method.MethodParameterTypes<T>

Type Parameters:

T - the generic type of the method's return type.

public final class MethodParameterTypes<T>
extends Object

Understands the parameter types of the method to invoke.

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

   // Equivalent to call 'person.setName("Luke")'
   method("setName").withParameterTypes(String.class)
                    .in(person)
                    .invoke("Luke");

   // Equivalent to call 'person.concentrate()'
   method("concentrate").in(person).invoke();

   // Equivalent to call 'person.getName()'
   String name = method("getName").withReturnType(String.class)
                                  .in(person)
                                  .invoke();
 

Author:

Yvonne Wang, Alex Ruiz

Method Summary

Invoker<T>

in(Object target) Creates a new method 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(Object target)

Creates a new method invoker.

Parameters:

target - the object containing the method to invoke.

Returns:

the created method invoker.

Throws:

NullPointerException - if the given target is null.