Package org.eclnt.jsfserver.util

Class LastPropertyResolverByDelegation

java.lang.Object

javax.faces.el.PropertyResolver

org.eclnt.jsfserver.util.LastPropertyResolverByDelegation

public class LastPropertyResolverByDelegation
extends javax.faces.el.PropertyResolver

This is the property resolver that is referenced via faces-config.xml. It provides the following addon-features:

(1) Fast(er) access than introspection for getting a property. Interface @link IAcceleratedPropertyAccess.

(2) Possibility to convert values just before they are set: interface IPropertyValueConverter.

(3) Possibility to notify bean that is set about the change of data: interface IPropertyResolverAware


Note: while the listeners on property resolution level always operate on the level of one object and one property there is a more general listener, that has the whole value binding that is currently set in mind: IValueBindingListener.

NOTE: Since changing to JSF 1.2 the property resolver is no longer needed. All the functions were moved into the CCELResolver. Background: there was a major change in JSF 1.2 on expression resolution, which was NOT compatible with the JSF 1.1 processing.

Constructor Summary

Constructors

Constructor	Description
LastPropertyResolverByDelegation(javax.faces.el.PropertyResolver delegateTo)

Method Summary

Modifier and Type	Method	Description
Class	getType(Object arg0, int arg1)
Class	getType(Object arg0, Object arg1)
Object	getValue(Object arg0, int arg1)
Object	getValue(Object object, Object property)
boolean	isReadOnly(Object arg0, int arg1)
boolean	isReadOnly(Object arg0, Object arg1)
void	setValue(Object object, int arrayIndex, Object value)
void	setValue(Object object, Object property, Object value)

Methods inherited from class java.lang.Object

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

Constructor Details

LastPropertyResolverByDelegation

public LastPropertyResolverByDelegation(javax.faces.el.PropertyResolver delegateTo)

Method Details

getType

public Class getType(Object arg0,
 Object arg1)
              throws javax.faces.el.EvaluationException,
javax.faces.el.PropertyNotFoundException

Specified by:

getType in class javax.faces.el.PropertyResolver

Throws:

javax.faces.el.EvaluationException

javax.faces.el.PropertyNotFoundException

getType

public Class getType(Object arg0,
 int arg1)
              throws javax.faces.el.EvaluationException,
javax.faces.el.PropertyNotFoundException

Specified by:

getType in class javax.faces.el.PropertyResolver

Throws:

javax.faces.el.EvaluationException

javax.faces.el.PropertyNotFoundException

getValue

public Object getValue(Object object,
 Object property)
                throws javax.faces.el.EvaluationException,
javax.faces.el.PropertyNotFoundException

Specified by:

getValue in class javax.faces.el.PropertyResolver

Throws:

javax.faces.el.EvaluationException

javax.faces.el.PropertyNotFoundException

getValue

public Object getValue(Object arg0,
 int arg1)
                throws javax.faces.el.EvaluationException,
javax.faces.el.PropertyNotFoundException

Specified by:

getValue in class javax.faces.el.PropertyResolver

Throws:

javax.faces.el.EvaluationException

javax.faces.el.PropertyNotFoundException

isReadOnly

public boolean isReadOnly(Object arg0,
 int arg1)
                   throws javax.faces.el.EvaluationException,
javax.faces.el.PropertyNotFoundException

Specified by:

isReadOnly in class javax.faces.el.PropertyResolver

Throws:

javax.faces.el.EvaluationException

javax.faces.el.PropertyNotFoundException

isReadOnly

public boolean isReadOnly(Object arg0,
 Object arg1)
                   throws javax.faces.el.EvaluationException,
javax.faces.el.PropertyNotFoundException

Specified by:

isReadOnly in class javax.faces.el.PropertyResolver

Throws:

javax.faces.el.EvaluationException

javax.faces.el.PropertyNotFoundException

setValue

public void setValue(Object object,
 int arrayIndex,
 Object value)
              throws javax.faces.el.EvaluationException,
javax.faces.el.PropertyNotFoundException

Specified by:

setValue in class javax.faces.el.PropertyResolver

Throws:

javax.faces.el.EvaluationException

javax.faces.el.PropertyNotFoundException

setValue

public void setValue(Object object,
 Object property,
 Object value)
              throws javax.faces.el.EvaluationException,
javax.faces.el.PropertyNotFoundException

Specified by:

setValue in class javax.faces.el.PropertyResolver

Throws:

javax.faces.el.EvaluationException

javax.faces.el.PropertyNotFoundException