org.mockito.internal.util.reflection

Class FieldInitializer

java.lang.Object

org.mockito.internal.util.reflection.FieldInitializer

public class FieldInitializer
extends Object

Initialize a field with type instance if a default constructor can be found.

If the given field is already initialized, then the actual instance is returned. This initializer doesn't work with inner classes, local classes, interfaces or abstract types.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	FieldInitializer.ConstructorArgumentResolver Represents the strategy used to resolve actual instances to be given to a constructor given the argument types.

Constructor Summary

Constructors

Constructor and Description
FieldInitializer(Object fieldOwner, Field field) Prepare initializer with the given field on the given instance.
FieldInitializer(Object fieldOwner, Field field, FieldInitializer.ConstructorArgumentResolver argResolver) Prepare initializer with the given field on the given instance.

Method Summary

Methods

Modifier and Type	Method and Description
FieldInitializationReport	initialize() Initialize field if not initialized and return the actual instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldInitializer

public FieldInitializer(Object fieldOwner,
                Field field)

Prepare initializer with the given field on the given instance.

This constructor fail fast if the field type cannot be handled.

Parameters:

fieldOwner - Instance of the test.

field - Field to be initialize.

FieldInitializer

public FieldInitializer(Object fieldOwner,
                Field field,
                FieldInitializer.ConstructorArgumentResolver argResolver)

Prepare initializer with the given field on the given instance.

This constructor fail fast if the field type cannot be handled.

Parameters:

fieldOwner - Instance of the test.

field - Field to be initialize.

argResolver - Constructor parameters resolver

Method Detail

initialize

public FieldInitializationReport initialize()

Initialize field if not initialized and return the actual instance.

Returns:

Actual field instance.