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public interface PropertyEditorRegistry
Encapsulates methods for registering JavaBeans PropertyEditors
.
This is the central interface that a PropertyEditorRegistrar
operates on.
Extended by BeanWrapper
; implemented by BeanWrapperImpl
and DataBinder
.
PropertyEditor
,
PropertyEditorRegistrar
,
BeanWrapper
,
DataBinder
Method Summary | |
---|---|
PropertyEditor |
findCustomEditor(Class requiredType,
String propertyPath)
Find a custom property editor for the given type and property. |
void |
registerCustomEditor(Class requiredType,
PropertyEditor propertyEditor)
Register the given custom property editor for all properties of the given type. |
void |
registerCustomEditor(Class requiredType,
String propertyPath,
PropertyEditor propertyEditor)
Register the given custom property editor for the given type and property, or for all properties of the given type. |
Method Detail |
---|
void registerCustomEditor(Class requiredType, PropertyEditor propertyEditor)
requiredType
- the type of the propertypropertyEditor
- the editor to registervoid registerCustomEditor(Class requiredType, String propertyPath, PropertyEditor propertyEditor)
If the property path denotes an array or Collection property,
the editor will get applied either to the array/Collection itself
(the PropertyEditor
has to create an array or Collection value) or
to each element (the PropertyEditor
has to create the element type),
depending on the specified required type.
Note: Only one single registered custom editor per property path is supported. In the case of a Collection/array, do not register an editor for both the Collection/array and each element on the same property.
For example, if you wanted to register an editor for "items[n].quantity" (for all values n), you would use "items.quality" as the value of the 'propertyPath' argument to this method.
requiredType
- the type of the property (can be null
if a property
is given but should be specified in any case for consistency checking)propertyPath
- the path of the property (name or nested path), or
null
if registering an editor for all properties of the given typepropertyEditor
- editor to registerPropertyEditor findCustomEditor(Class requiredType, String propertyPath)
requiredType
- the type of the property (can be null
if a property
is given but should be specified in any case for consistency checking)propertyPath
- the path of the property (name or nested path), or
null
if looking for an editor for all properties of the given type
null
if none
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