Package org.fest.reflect.method
Class StaticMethodReturnType<T>
- java.lang.Object
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- org.fest.reflect.method.StaticMethodReturnType<T>
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- Type Parameters:
T
- the generic type of the static method's return type.
public class StaticMethodReturnType<T> extends java.lang.Object
Understands the return type of the static method to invoke.The following is an example of proper usage of this class:
// Equivalent to call 'Jedi.setCommonPower("Jump")'
staticMethod
("setCommonPower").withParameterTypes
(String.class) .in
(Jedi.class) .invoke
("Jump"); // Equivalent to call 'Jedi.addPadawan()'staticMethod
("addPadawan").in
(Jedi.class).invoke
(); // Equivalent to call 'Jedi.commonPowerCount()' String name =staticMethod
("commonPowerCount").withReturnType
(String.class) .in
(Jedi.class) .invoke
(); // Equivalent to call 'Jedi.getCommonPowers()' List<String> powers =staticMethod
("getCommonPowers").withReturnType
(newTypeRef
<List<String>>() {}) .in
(Jedi.class) .invoke
();- Author:
- Alex Ruiz
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Invoker<T>
in(java.lang.Class<?> target)
Creates a new method invoker.StaticMethodParameterTypes<T>
withParameterTypes(java.lang.Class<?>... parameterTypes)
Specifies the parameter types of the static method to invoke.
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Method Detail
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in
public Invoker<T> in(java.lang.Class<?> target)
Creates a new method invoker.- Parameters:
target
- the object containing the method to invoke.- Returns:
- the created method invoker.
- Throws:
java.lang.NullPointerException
- if the given target isnull
.
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withParameterTypes
public StaticMethodParameterTypes<T> withParameterTypes(java.lang.Class<?>... parameterTypes)
Specifies the parameter types of the static method to invoke. This method call is optional if the method to invoke does not take arguments.- Parameters:
parameterTypes
- the parameter types of the method to invoke.- Returns:
- the created parameter types holder.
- Throws:
java.lang.NullPointerException
- if the array of parameter types isnull
.
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