com.sun.faces.application

Class PropertyEditorHelper

java.lang.Object

com.sun.faces.application.PropertyEditorHelper

public class PropertyEditorHelper
extends Object

Helper class to aid the ConverterPropertyEditorBase in converting properties.

Author:

Mike Youngstrom

Constructor Summary

Constructors

Constructor and Description
PropertyEditorHelper(javax.faces.application.Application app)

Method Summary

Modifier and Type	Method and Description
protected void	addConversionErrorMessage(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, javax.faces.convert.ConverterException ce) Add a conversion error message in the case of a PropertyEditor based conversion error.
Object	convertToObject(Class<?> targetClass, String textValue) Convert the textValue to an object of type targetClass by delegating to a converter.
String	convertToString(Class<?> targetClass, Object value) Convert an object of type targetClass to text by delegating to a converter obtained from the Faces application.
protected javax.faces.component.UIComponent	getComponent() Return the UIComponent that is currently being processed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PropertyEditorHelper

public PropertyEditorHelper(javax.faces.application.Application app)

Method Detail

convertToObject

public Object convertToObject(Class<?> targetClass,
                              String textValue)

Convert the textValue to an object of type targetClass by delegating to a converter.

convertToString

public String convertToString(Class<?> targetClass,
                              Object value)

Convert an object of type targetClass to text by delegating to a converter obtained from the Faces application.

getComponent

protected javax.faces.component.UIComponent getComponent()

Return the UIComponent that is currently being processed.

Returns:

the current component, or null.

addConversionErrorMessage

protected void addConversionErrorMessage(javax.faces.context.FacesContext context,
                                         javax.faces.component.UIComponent component,
                                         javax.faces.convert.ConverterException ce)

Add a conversion error message in the case of a PropertyEditor based conversion error.

Parameters:

context -

component -

ce -