Module org.junit.platform.engine

Package org.junit.platform.engine.support.descriptor

Class MethodSource

java.lang.Object

org.junit.platform.engine.support.descriptor.MethodSource

All Implemented Interfaces:

Serializable, TestSource

@API(status=STABLE,
     since="1.0")
public class MethodSource
extends Object
implements TestSource

Method based TestSource.

This class stores the method name along with the names of its parameter types because Method does not implement Serializable.

Since:

1.0

See Also:

• MethodSelector
• Serialized Form

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
static MethodSource	from(Class<?> testClass, Method testMethod)	Create a new MethodSource using the supplied class and method.
static MethodSource	from(Method testMethod)	Create a new MethodSource using the supplied method.
static MethodSource	from(String className, String methodName)	Create a new MethodSource using the supplied class name and method name.
static MethodSource	from(String className, String methodName, Class<?>... methodParameterTypes)	Create a new MethodSource using the supplied class name, method name, and method parameter types.
static MethodSource	from(String className, String methodName, String methodParameterTypes)	Create a new MethodSource using the supplied class name, method name, and method parameter types.
String	getClassName()	Get the class name of this source.
final Class<?>	getJavaClass()	Get the Java class of this source.
final Method	getJavaMethod()	Get the Java method of this source.
final String	getMethodName()	Get the method name of this source.
final String	getMethodParameterTypes()	Get the method parameter types of this source.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

from

public static MethodSource from(String className,
 String methodName)

Create a new MethodSource using the supplied class name and method name.

Parameters:

className - the class name; must not be null or blank

methodName - the method name; must not be null or blank

from

public static MethodSource from(String className,
 String methodName,
 String methodParameterTypes)

Create a new MethodSource using the supplied class name, method name, and method parameter types.

Parameters:

className - the class name; must not be null or blank

methodName - the method name; must not be null or blank

methodParameterTypes - a comma-separated list of fully qualified class names representing the method parameter types

from

@API(status=STABLE,
     since="1.5")
public static MethodSource from(String className,
 String methodName,
 Class<?>... methodParameterTypes)

Create a new MethodSource using the supplied class name, method name, and method parameter types.

Parameters:

className - the class name; must not be null or blank

methodName - the method name; must not be null or blank

methodParameterTypes - a varargs array of classes representing the method parameter types

Since:

1.5

from

public static MethodSource from(Method testMethod)

Create a new MethodSource using the supplied method.

Parameters:

testMethod - the Java method; must not be null

See Also:

• from(Class, Method)

from

@API(status=STABLE,
     since="1.3")
public static MethodSource from(Class<?> testClass,
 Method testMethod)

Create a new MethodSource using the supplied class and method.

This method should be used in favor of from(Method) if the test method is inherited from a superclass or present as an interface default method.

Parameters:

testClass - the Java class; must not be null

testMethod - the Java method; must not be null

Since:

1.3

getClassName

public String getClassName()

Get the class name of this source.

getMethodName

public final String getMethodName()

Get the method name of this source.

getMethodParameterTypes

public final String getMethodParameterTypes()

Get the method parameter types of this source.

getJavaClass

@API(status=STABLE,
     since="1.7")
public final Class<?> getJavaClass()

Get the Java class of this source.

If the Class was not provided, but only the name, this method attempts to lazily load the Class based on its name and throws a PreconditionViolationException if the class cannot be loaded.

Since:

1.7

See Also:

• getClassName()

getJavaMethod

@API(status=STABLE,
     since="1.7")
public final Method getJavaMethod()

Get the Java method of this source.

If the Method was not provided, but only the name, this method attempts to lazily load the Method based on its name and throws a PreconditionViolationException if the method cannot be loaded.

Since:

1.7

See Also:

• getMethodName()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object