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Java Source Code / Java Documentation » J2EE » spring framework 2.0.6 » org.springframework.beans

Source Cross Reference

Class Diagram

Java Document (Java Doc)

java.lang .Object

org.springframework.beans .PropertyEditorRegistrySupport

org.springframework.beans .AbstractPropertyAccessor

org.springframework.beans .DirectFieldAccessor

DirectFieldAccessor

public class DirectFieldAccessor extends AbstractPropertyAccessor (Code)

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.
author:
   Juergen Hoeller
since:
   2.0
See Also:   DirectFieldAccessor.setExtractOldValueForEditor
See Also:   BeanWrapper
See Also:   org.springframework.validation.DirectFieldBindingResult
See Also:   org.springframework.validation.DataBinder.initDirectFieldAccess

Constructor Summary
public	DirectFieldAccessor(Object target) Create a new DirectFieldAccessor for the given target object.

Method Summary
public Class	getPropertyType(String propertyName)
public Object	getPropertyValue(String propertyName)
public boolean	isReadableProperty(String propertyName)
public boolean	isWritableProperty(String propertyName)
public void	setPropertyValue(String propertyName, Object newValue)

Constructor Detail

DirectFieldAccessor
public DirectFieldAccessor(Object target)(Code)
	Create a new DirectFieldAccessor for the given target object. Parameters: target - the target object to access

Method Detail

getPropertyType
public Class getPropertyType(String propertyName) throws BeansException(Code)

getPropertyValue
public Object getPropertyValue(String propertyName) throws BeansException(Code)

isReadableProperty
public boolean isReadableProperty(String propertyName) throws BeansException(Code)

isWritableProperty
public boolean isWritableProperty(String propertyName) throws BeansException(Code)

setPropertyValue
public void setPropertyValue(String propertyName, Object newValue) throws BeansException(Code)

Methods inherited from org.springframework.beans.AbstractPropertyAccessor

public Class getPropertyType(String propertyPath)(Code)(Java Doc)
abstract public Object getPropertyValue(String propertyName) throws BeansException(Code)(Java Doc)
public boolean isExtractOldValueForEditor()(Code)(Java Doc)
public void setExtractOldValueForEditor(boolean extractOldValueForEditor)(Code)(Java Doc)
public void setPropertyValue(PropertyValue pv) throws BeansException(Code)(Java Doc)
abstract public void setPropertyValue(String propertyName, Object value) throws BeansException(Code)(Java Doc)
public void setPropertyValues(Map map) throws BeansException(Code)(Java Doc)
public void setPropertyValues(PropertyValues pvs) throws BeansException(Code)(Java Doc)
public void setPropertyValues(PropertyValues pvs, boolean ignoreUnknown) throws BeansException(Code)(Java Doc)
public void setPropertyValues(PropertyValues pvs, boolean ignoreUnknown, boolean ignoreInvalid) throws BeansException(Code)(Java Doc)

Methods inherited from org.springframework.beans.PropertyEditorRegistrySupport

protected void copyCustomEditorsTo(PropertyEditorRegistry target, String nestedProperty)(Code)(Java Doc)
protected void copyDefaultEditorsTo(PropertyEditorRegistrySupport target)(Code)(Java Doc)
public PropertyEditor findCustomEditor(Class requiredType, String propertyPath)(Code)(Java Doc)
protected PropertyEditor getDefaultEditor(Class requiredType)(Code)(Java Doc)
protected Class getPropertyType(String propertyPath)(Code)(Java Doc)
protected Class guessPropertyTypeFromEditors(String propertyName)(Code)(Java Doc)
public boolean hasCustomEditorForElement(Class elementType, String propertyPath)(Code)(Java Doc)
public boolean isSharedEditor(PropertyEditor propertyEditor)(Code)(Java Doc)
public void registerCustomEditor(Class requiredType, PropertyEditor propertyEditor)(Code)(Java Doc)
public void registerCustomEditor(Class requiredType, String propertyPath, PropertyEditor propertyEditor)(Code)(Java Doc)
protected void registerDefaultEditors()(Code)(Java Doc)
public void registerSharedEditor(Class requiredType, PropertyEditor propertyEditor)(Code)(Java Doc)
public void useConfigValueEditors()(Code)(Java Doc)

Methods inherited from java.lang.Object

native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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