Package org.fest.reflect.method
Class StaticMethodName
java.lang.Object
org.fest.reflect.method.StaticMethodName
Understands the name of a static method to invoke using Java Reflection.
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
-
Method Summary
Modifier and TypeMethodDescriptionCreates a new invoker for a static method that takes no parameters and return valuevoid
.static StaticMethodName
Creates a newStaticMethodName
: the starting point of the fluent interface for accessing static methods using Java Reflection.withParameterTypes
(Class<?>... parameterTypes) Specifies the parameter types of the static method to invoke.<T> StaticMethodReturnType<T>
withReturnType
(Class<T> type) Specifies the return type of the static method to invoke.<T> StaticMethodReturnTypeRef<T>
withReturnType
(TypeRef<T> type) Specifies the return type reference of the static method to invoke.
-
Method Details
-
startStaticMethodAccess
Creates a newStaticMethodName
: the starting point of the fluent interface for accessing static methods using Java Reflection.- Parameters:
name
- the name of the method to access using Java Reflection.- Returns:
- the created
StaticMethodName
. - Throws:
NullPointerException
- if the given name isnull
.IllegalArgumentException
- if the given name is empty.
-
withReturnType
Specifies the return type of the static method to invoke. This method call is optional if the return type of the method to invoke isvoid
.- Type Parameters:
T
- the generic type of the method's return type.- Parameters:
type
- the return type of the method to invoke.- Returns:
- the created return type holder.
- Throws:
NullPointerException
- if the given type isnull
.
-
withReturnType
Specifies the return type reference of the static method to invoke. This method call is optional if the return type of the method to invoke isvoid
.- Type Parameters:
T
- the generic type of the method's return type.- Parameters:
type
- the return type reference of the method to invoke.- Returns:
- the created return type holder.
- Throws:
NullPointerException
- if the given type reference isnull
.
-
withParameterTypes
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:
NullPointerException
- if the array of parameter types isnull
.
-
in
Creates a new invoker for a static method that takes no parameters and return valuevoid
.- Parameters:
target
- the object containing the method to invoke.- Returns:
- the created method invoker.
- Throws:
NullPointerException
- if the given target isnull
.
-