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java.lang.Objectorg.springframework.validation.AbstractErrors
org.springframework.validation.AbstractBindingResult
org.springframework.validation.AbstractPropertyBindingResult
public abstract class AbstractPropertyBindingResult
Abstract base class for BindingResult implementations that work with
Spring's PropertyAccessor mechanism.
Pre-implements field access through delegation to the corresponding
PropertyAccessor methods.
getPropertyAccessor(),
PropertyAccessor,
ConfigurablePropertyAccessor,
Serialized Form| Field Summary |
|---|
| Fields inherited from interface org.springframework.validation.BindingResult |
|---|
MODEL_KEY_PREFIX |
| Fields inherited from interface org.springframework.validation.Errors |
|---|
NESTED_PATH_SEPARATOR |
| Constructor Summary | |
|---|---|
protected |
AbstractPropertyBindingResult(String objectName)
Create a new AbstractPropertyBindingResult instance. |
| Method Summary | |
|---|---|
protected String |
canonicalFieldName(String field)
Returns the canonical property name. |
PropertyEditor |
findEditor(String field,
Class<?> valueType)
This implementation exposes a PropertyEditor adapter for a Formatter, if applicable. |
protected Object |
formatFieldValue(String field,
Object value)
Formats the field value based on registered PropertyEditors. |
protected Object |
getActualFieldValue(String field)
Fetches the field value from the PropertyAccessor. |
protected PropertyEditor |
getCustomEditor(String fixedField)
Retrieve the custom PropertyEditor for the given field, if any. |
Class<?> |
getFieldType(String field)
Determines the field type from the property type. |
abstract ConfigurablePropertyAccessor |
getPropertyAccessor()
Provide the PropertyAccessor to work with, according to the concrete strategy of access. |
PropertyEditorRegistry |
getPropertyEditorRegistry()
Returns the underlying PropertyAccessor. |
void |
initConversion(ConversionService conversionService)
|
| Methods inherited from class org.springframework.validation.AbstractBindingResult |
|---|
addAllErrors, addError, equals, getAllErrors, getErrorCount, getFieldError, getFieldError, getFieldErrors, getFieldErrors, getFieldValue, getGlobalError, getGlobalErrors, getMessageCodesResolver, getModel, getObjectName, getRawFieldValue, getSuppressedFields, getTarget, hasErrors, hashCode, recordSuppressedField, reject, rejectValue, resolveMessageCodes, resolveMessageCodes, setMessageCodesResolver |
| Methods inherited from class org.springframework.validation.AbstractErrors |
|---|
doSetNestedPath, fixedField, getFieldErrorCount, getFieldErrorCount, getGlobalErrorCount, getNestedPath, hasFieldErrors, hasFieldErrors, hasGlobalErrors, isMatchingFieldError, popNestedPath, pushNestedPath, reject, reject, rejectValue, rejectValue, setNestedPath, toString |
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Methods inherited from interface org.springframework.validation.Errors |
|---|
getFieldErrorCount, getFieldErrorCount, getGlobalErrorCount, getNestedPath, hasFieldErrors, hasFieldErrors, hasGlobalErrors, popNestedPath, pushNestedPath, reject, reject, rejectValue, rejectValue, setNestedPath |
| Constructor Detail |
|---|
protected AbstractPropertyBindingResult(String objectName)
objectName - the name of the target objectDefaultMessageCodesResolver| Method Detail |
|---|
public void initConversion(ConversionService conversionService)
public PropertyEditorRegistry getPropertyEditorRegistry()
getPropertyEditorRegistry in interface BindingResultgetPropertyEditorRegistry in class AbstractBindingResultnull if none
available for this BindingResultgetPropertyAccessor()protected String canonicalFieldName(String field)
canonicalFieldName in class AbstractErrorsfield - the original field name
PropertyAccessorUtils.canonicalPropertyName(java.lang.String)public Class<?> getFieldType(String field)
getFieldType in interface ErrorsgetFieldType in class AbstractBindingResultfield - the field name
null if not determinablegetPropertyAccessor()protected Object getActualFieldValue(String field)
getActualFieldValue in class AbstractBindingResultfield - the field to check
getPropertyAccessor()
protected Object formatFieldValue(String field,
Object value)
formatFieldValue in class AbstractBindingResultfield - the field to checkvalue - the value of the field (either a rejected value
other than from a binding error, or an actual field value)
getCustomEditor(java.lang.String)protected PropertyEditor getCustomEditor(String fixedField)
fixedField - the fully qualified field name
null
public PropertyEditor findEditor(String field,
Class<?> valueType)
findEditor in interface BindingResultfindEditor in class AbstractBindingResultfield - the path of the property (name or nested path), or
null if looking for an editor for all properties of the given typevalueType - the type of the property (can be null if a property
is given but should be specified in any case for consistency checking)
null if nonepublic abstract ConfigurablePropertyAccessor getPropertyAccessor()
Note that a PropertyAccessor used by a BindingResult should always have its "extractOldValueForEditor" flag set to "true" by default, since this is typically possible without side effects for model objects that serve as data binding target.
ConfigurablePropertyAccessor.setExtractOldValueForEditor(boolean)
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