Module nl.jqno.equalsverifier

Package nl.jqno.equalsverifier.internal.reflection

Class FieldMutator

java.lang.Object

nl.jqno.equalsverifier.internal.reflection.FieldMutator

public class FieldMutator
extends Object

Allows for a field in an object reference to be set to another value.

Field Summary

Fields

Modifier and Type	Field	Description
private final Field	field
private final FieldProbe	probe

Constructor Summary

Constructors

Constructor	Description
FieldMutator(FieldProbe probe)	Constructor.

Method Summary

Modifier and Type	Method	Description
private void	safelySetField(Object object, Object newValue)
void	setNewValue(Object object, Object newValue)	Assigns newValue to the current field in object.

Methods inherited from class java.lang.Object

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

Field Details

probe

private final FieldProbe probe

field

private final Field field

Constructor Details

FieldMutator

public FieldMutator(FieldProbe probe)

Constructor.

Parameters:

probe - A field probe pointing to the field to mutate.

Method Details

setNewValue

public void setNewValue(Object object,
 Object newValue)

Assigns newValue to the current field in object.

Parameters:

object - The instance on which to re-assign the current field.

newValue - The value to assign to the field.

safelySetField

private void safelySetField(Object object,
 Object newValue)
                     throws IllegalAccessException

Throws:

IllegalAccessException