org.junit.runners.model
Class FrameworkMethod

java.lang.Object
  org.junit.runners.model.FrameworkMember<FrameworkMethod>
      org.junit.runners.model.FrameworkMethod

public class FrameworkMethod
extends FrameworkMember<FrameworkMethod>

Represents a method on a test class to be invoked at the appropriate point in test execution. These methods are usually marked with an annotation (such as @Test, @Before, @After, @BeforeClass, @AfterClass, etc.)

Since:

4.5

Constructor Summary

FrameworkMethod(Method method)
Returns a new FrameworkMethod for method

Method Summary

boolean	equals(Object obj)
<T extends Annotation> T	getAnnotation(Class<T> annotationType) Returns the annotation of type annotationType on this method, if one exists.
Annotation[]	getAnnotations() Returns the annotations on this method
Method	getMethod() Returns the underlying Java method
String	getName() Returns the method's name
Class<?>	getReturnType() Returns the return type of the method
Class<?>	getType() Returns the return type of the method
int	hashCode()
Object	invokeExplosively(Object target, Object... params) Returns the result of invoking this method on target with parameters params.
boolean	isPublic() Returns true if this method is public, false if not
boolean	isShadowedBy(FrameworkMethod other)
boolean	isStatic() Returns true if this method is static, false if not
boolean	producesType(Type type) Deprecated. This is used only by the Theories runner, and does not use all the generic type info that it ought to. It will be replaced with a forthcoming ParameterSignature#canAcceptResultOf(FrameworkMethod) once Theories moves to junit-contrib.
void	validateNoTypeParametersOnArgs(List<Throwable> errors)
void	validatePublicVoid(boolean isStatic, List<Throwable> errors) Adds to errors if this method: is not public, or returns something other than void, or is static (given isStatic is false), or is not static (given isStatic is true).
void	validatePublicVoidNoArg(boolean isStatic, List<Throwable> errors) Adds to errors if this method: is not public, or takes parameters, or returns something other than void, or is static (given isStatic is false), or is not static (given isStatic is true).

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FrameworkMethod

public FrameworkMethod(Method method)

Returns a new FrameworkMethod for method

Method Detail

getMethod

public Method getMethod()

Returns the underlying Java method

invokeExplosively

public Object invokeExplosively(Object target,
                                Object... params)
                         throws Throwable

Returns the result of invoking this method on target with parameters params. InvocationTargetExceptions thrown are unwrapped, and their causes rethrown.

Throws:

Throwable

getName

public String getName()

Returns the method's name

Specified by:

getName in class FrameworkMember<FrameworkMethod>

validatePublicVoidNoArg

public void validatePublicVoidNoArg(boolean isStatic,
                                    List<Throwable> errors)

Adds to errors if this method:

• is not public, or
• takes parameters, or
• returns something other than void, or
• is static (given isStatic is false), or
• is not static (given isStatic is true).

validatePublicVoid

public void validatePublicVoid(boolean isStatic,
                               List<Throwable> errors)

Adds to errors if this method:

• is not public, or
• returns something other than void, or
• is static (given isStatic is false), or
• is not static (given isStatic is true).

isStatic

public boolean isStatic()

Returns true if this method is static, false if not

Specified by:

isStatic in class FrameworkMember<FrameworkMethod>

isPublic

public boolean isPublic()

Returns true if this method is public, false if not

Specified by:

isPublic in class FrameworkMember<FrameworkMethod>

getReturnType

public Class<?> getReturnType()

Returns the return type of the method

getType

public Class<?> getType()

Returns the return type of the method

Specified by:

getType in class FrameworkMember<FrameworkMethod>

validateNoTypeParametersOnArgs

public void validateNoTypeParametersOnArgs(List<Throwable> errors)

isShadowedBy

public boolean isShadowedBy(FrameworkMethod other)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

producesType

@Deprecated
public boolean producesType(Type type)

Deprecated. This is used only by the Theories runner, and does not use all the generic type info that it ought to. It will be replaced with a forthcoming ParameterSignature#canAcceptResultOf(FrameworkMethod) once Theories moves to junit-contrib.

Returns true if this is a no-arg method that returns a value assignable to type

getAnnotations

public Annotation[] getAnnotations()

Returns the annotations on this method

getAnnotation

public <T extends Annotation> T getAnnotation(Class<T> annotationType)

Returns the annotation of type annotationType on this method, if one exists.