info.joseluismartin.gui.bind
Class DirectFieldAccessor
java.lang.Object
org.springframework.beans.PropertyEditorRegistrySupport
org.springframework.beans.AbstractPropertyAccessor
info.joseluismartin.gui.bind.DirectFieldAccessor
- All Implemented Interfaces:
- org.springframework.beans.ConfigurablePropertyAccessor, org.springframework.beans.PropertyAccessor, org.springframework.beans.PropertyEditorRegistry, org.springframework.beans.TypeConverter
public class DirectFieldAccessor
- extends org.springframework.beans.AbstractPropertyAccessor
PropertyAccessor
implementation that directly accesses instance fields.
Allows for direct binding to fields instead of going through JavaBean setters.
This implementation just supports fields in the actual target object.
It is not able to traverse nested fields.
A DirectFieldAccessor's default for the "extractOldValueForEditor" setting
is "true", since a field can always be read without side effects.
Note: This class was copied from spring framework for use in AbstractView until
SPR-8389 become fixed and released. Don't use it, it will be deleted soon
- Since:
- 2.0
- Author:
- Juergen Hoeller
- See Also:
AbstractPropertyAccessor.setExtractOldValueForEditor(boolean)
,
BeanWrapper
,
DirectFieldBindingResult
,
DataBinder.initDirectFieldAccess()
Fields inherited from interface org.springframework.beans.PropertyAccessor |
NESTED_PROPERTY_SEPARATOR, NESTED_PROPERTY_SEPARATOR_CHAR, PROPERTY_KEY_PREFIX, PROPERTY_KEY_PREFIX_CHAR, PROPERTY_KEY_SUFFIX, PROPERTY_KEY_SUFFIX_CHAR |
Methods inherited from class org.springframework.beans.AbstractPropertyAccessor |
convertIfNecessary, isExtractOldValueForEditor, setExtractOldValueForEditor, setPropertyValue, setPropertyValues, setPropertyValues, setPropertyValues, setPropertyValues |
Methods inherited from class org.springframework.beans.PropertyEditorRegistrySupport |
copyCustomEditorsTo, copyDefaultEditorsTo, findCustomEditor, getConversionService, getDefaultEditor, guessPropertyTypeFromEditors, hasCustomEditorForElement, isSharedEditor, overrideDefaultEditor, registerCustomEditor, registerCustomEditor, registerDefaultEditors, registerSharedEditor, setConversionService, useConfigValueEditors |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.springframework.beans.ConfigurablePropertyAccessor |
getConversionService, setConversionService |
Methods inherited from interface org.springframework.beans.PropertyEditorRegistry |
findCustomEditor, registerCustomEditor, registerCustomEditor |
DirectFieldAccessor
public DirectFieldAccessor(Object target)
- Create a new DirectFieldAccessor for the given target object.
- Parameters:
target
- the target object to access
isReadableProperty
public boolean isReadableProperty(String propertyName)
throws org.springframework.beans.BeansException
- Throws:
org.springframework.beans.BeansException
isWritableProperty
public boolean isWritableProperty(String propertyName)
throws org.springframework.beans.BeansException
- Throws:
org.springframework.beans.BeansException
getPropertyType
public Class<?> getPropertyType(String propertyName)
throws org.springframework.beans.BeansException
- Specified by:
getPropertyType
in interface org.springframework.beans.PropertyAccessor
- Overrides:
getPropertyType
in class org.springframework.beans.AbstractPropertyAccessor
- Throws:
org.springframework.beans.BeansException
getPropertyTypeDescriptor
public org.springframework.core.convert.TypeDescriptor getPropertyTypeDescriptor(String propertyName)
throws org.springframework.beans.BeansException
- Throws:
org.springframework.beans.BeansException
getPropertyValue
public Object getPropertyValue(String propertyName)
throws org.springframework.beans.BeansException
- Specified by:
getPropertyValue
in interface org.springframework.beans.PropertyAccessor
- Specified by:
getPropertyValue
in class org.springframework.beans.AbstractPropertyAccessor
- Throws:
org.springframework.beans.BeansException
setPropertyValue
public void setPropertyValue(String propertyName,
Object newValue)
throws org.springframework.beans.BeansException
- Specified by:
setPropertyValue
in interface org.springframework.beans.PropertyAccessor
- Specified by:
setPropertyValue
in class org.springframework.beans.AbstractPropertyAccessor
- Throws:
org.springframework.beans.BeansException
convertIfNecessary
public <T> T convertIfNecessary(Object value,
Class<T> requiredType,
org.springframework.core.MethodParameter methodParam)
throws org.springframework.beans.TypeMismatchException
- Throws:
org.springframework.beans.TypeMismatchException
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