Class DirectFieldBindingResult

java.lang.Object

org.springframework.validation.AbstractErrors

org.springframework.validation.AbstractBindingResult

org.springframework.validation.AbstractPropertyBindingResult

org.springframework.validation.DirectFieldBindingResult

All Implemented Interfaces:

Serializable, BindingResult, Errors

public class DirectFieldBindingResult
extends AbstractPropertyBindingResult

Special implementation of the Errors and BindingResult interfaces, supporting registration and evaluation of binding errors on value objects. Performs direct field access instead of going through JavaBean getters.

Since Spring 4.1 this implementation is able to traverse nested fields.

Since:

2.0

Author:

Juergen Hoeller

See Also:

• DataBinder.getBindingResult()
• DataBinder.initDirectFieldAccess()
• BeanPropertyBindingResult
• Serialized Form

Field Summary

Fields inherited from interface BindingResult

MODEL_KEY_PREFIX

Fields inherited from interface Errors

NESTED_PATH_SEPARATOR

Constructor Summary

Constructors

Constructor	Description
DirectFieldBindingResult(@Nullable Object target, String objectName)	Create a new DirectFieldBindingResult for the given target.
DirectFieldBindingResult(@Nullable Object target, String objectName, boolean autoGrowNestedPaths)	Create a new DirectFieldBindingResult for the given target.

Method Summary

Modifier and Type	Method	Description
protected ConfigurablePropertyAccessor	createDirectFieldAccessor()	Create a new DirectFieldAccessor for the underlying target object.
final ConfigurablePropertyAccessor	getPropertyAccessor()	Returns the DirectFieldAccessor that this instance uses.
final @Nullable Object	getTarget()	Return the wrapped target object.

Methods inherited from class AbstractPropertyBindingResult

canonicalFieldName, findEditor, formatFieldValue, getActualFieldValue, getCustomEditor, getFieldType, getPropertyEditorRegistry, initConversion

Methods inherited from class AbstractBindingResult

addAllErrors, addError, equals, getAllErrors, getErrorCount, getFieldError, getFieldError, getFieldErrors, getFieldErrors, getFieldValue, getGlobalError, getGlobalErrors, getMessageCodesResolver, getModel, getObjectName, getRawFieldValue, getSuppressedFields, hasErrors, hashCode, recordFieldValue, recordSuppressedField, reject, rejectValue, resolveMessageCodes, resolveMessageCodes, setMessageCodesResolver

Methods inherited from class AbstractErrors

doSetNestedPath, fixedField, getNestedPath, isMatchingFieldError, popNestedPath, pushNestedPath, setNestedPath, toString

Methods inherited from class Object

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

Methods inherited from interface Errors

failOnError, getFieldErrorCount, getFieldErrorCount, getGlobalErrorCount, getNestedPath, hasFieldErrors, hasFieldErrors, hasGlobalErrors, popNestedPath, pushNestedPath, reject, reject, rejectValue, rejectValue, setNestedPath, toString

Constructor Details

DirectFieldBindingResult

public DirectFieldBindingResult(@Nullable Object target,
 String objectName)

Create a new DirectFieldBindingResult for the given target.

Parameters:

target - the target object to bind onto

objectName - the name of the target object

DirectFieldBindingResult

public DirectFieldBindingResult(@Nullable Object target,
 String objectName,
 boolean autoGrowNestedPaths)

Create a new DirectFieldBindingResult for the given target.

Parameters:

target - the target object to bind onto

objectName - the name of the target object

autoGrowNestedPaths - whether to "auto-grow" a nested path that contains a null value

Method Details

getTarget

public final @Nullable Object getTarget()

Description copied from class: AbstractBindingResult

Return the wrapped target object.

Specified by:

getTarget in interface BindingResult

Specified by:

getTarget in class AbstractBindingResult

getPropertyAccessor

public final ConfigurablePropertyAccessor getPropertyAccessor()

Returns the DirectFieldAccessor that this instance uses. Creates a new one if none existed before.

Specified by:

getPropertyAccessor in class AbstractPropertyBindingResult

See Also:

• createDirectFieldAccessor()

createDirectFieldAccessor

protected ConfigurablePropertyAccessor createDirectFieldAccessor()

Create a new DirectFieldAccessor for the underlying target object.

See Also:

• getTarget()