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java.lang.Objectorg.fest.reflect.method.MethodReturnType<T>
T
- the generic type of the method's return type.public class MethodReturnType<T>
Understands the return type 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
();
Method Summary | |
---|---|
Invoker<T> |
in(Object target)
Creates a new method invoker. |
MethodParameterTypes<T> |
withParameterTypes(Class<?>... parameterTypes)
Specifies the parameter types of the method to invoke. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public Invoker<T> in(Object target)
target
- the object containing the method to invoke.
NullPointerException
- if the given target is null
.public MethodParameterTypes<T> withParameterTypes(Class<?>... parameterTypes)
parameterTypes
- the parameter types of the method to invoke.
NullPointerException
- if the array of parameter types is null
.
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