Package org.junit.runners.model

Class FrameworkField

java.lang.Object

org.junit.runners.model.FrameworkMember<FrameworkField>

org.junit.runners.model.FrameworkField

All Implemented Interfaces:

Annotatable

public class FrameworkField
extends FrameworkMember<FrameworkField>

Represents a field on a test class (currently used only for Rules in BlockJUnit4ClassRunner, but custom runners can make other uses)

Since:

4.7

Constructor Summary

Constructors

Constructor	Description
FrameworkField(java.lang.reflect.Field field)	Returns a new FrameworkField for field.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	get(java.lang.Object target)	Attempts to retrieve the value of this field on target
<T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.Class<T> annotationType)	Returns the annotation on the model element of the given type, or @code{null}
java.lang.annotation.Annotation[]	getAnnotations()	Returns the model elements' annotations.
java.lang.Class<?>	getDeclaringClass()
java.lang.reflect.Field	getField()
protected int	getModifiers()
java.lang.String	getName()
java.lang.Class<?>	getType()
boolean	isShadowedBy(FrameworkField otherMember)
java.lang.String	toString()

Methods inherited from class org.junit.runners.model.FrameworkMember

isPublic, isStatic

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FrameworkField

public FrameworkField(java.lang.reflect.Field field)

Returns a new FrameworkField for field.

Access relaxed to public since version 4.13.1.

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in class FrameworkMember<FrameworkField>

getAnnotations

public java.lang.annotation.Annotation[] getAnnotations()

Description copied from interface: Annotatable

Returns the model elements' annotations.

getAnnotation

public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T> annotationType)

Description copied from interface: Annotatable

Returns the annotation on the model element of the given type, or @code{null}

isShadowedBy

public boolean isShadowedBy(FrameworkField otherMember)

getModifiers

protected int getModifiers()

Specified by:

getModifiers in class FrameworkMember<FrameworkField>

getField

public java.lang.reflect.Field getField()

Returns:

the underlying java Field

getType

public java.lang.Class<?> getType()

Specified by:

getType in class FrameworkMember<FrameworkField>

Returns:

the underlying Java Field type

See Also:

Field.getType()

getDeclaringClass

public java.lang.Class<?> getDeclaringClass()

Specified by:

getDeclaringClass in class FrameworkMember<FrameworkField>

get

public java.lang.Object get(java.lang.Object target)
                     throws java.lang.IllegalArgumentException,
                            java.lang.IllegalAccessException

Attempts to retrieve the value of this field on target

Throws:

java.lang.IllegalArgumentException

java.lang.IllegalAccessException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object