org.apache.myfaces.el

Class ValueBindingImpl

java.lang.Object

javax.faces.el.ValueBinding

org.apache.myfaces.el.ValueBindingImpl

All Implemented Interfaces:

javax.faces.component.StateHolder

public class ValueBindingImpl
extends javax.faces.el.ValueBinding
implements javax.faces.component.StateHolder

Version:

$Revision: 278700 $ $Date: 2005-09-05 11:17:46 +0200 (Mon, 05 Sep 2005) $

Author:

Manfred Geiler (latest modification by $Author: mbr $), Anton Koinov

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ValueBindingImpl.ELVariableResolver
static class	ValueBindingImpl.NotVariableReferenceException

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.faces.application.Application	_application
protected java.lang.Object	_expression
protected java.lang.String	_expressionString
protected static javax.servlet.jsp.el.FunctionMapper	s_functionMapper To implement function support, subclass and use a static initialization block to assign your own function mapper

Constructor Summary

Constructors

Constructor and Description
ValueBindingImpl() Empty constructor, so that new instances can be created when restoring state.
ValueBindingImpl(javax.faces.application.Application application, java.lang.String expression)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getExpressionString()
protected RuntimeConfig	getRuntimeConfig(javax.faces.context.FacesContext facesContext)
java.lang.Class	getType(javax.faces.context.FacesContext facesContext)
java.lang.Object	getValue(javax.faces.context.FacesContext facesContext)
boolean	isReadOnly(javax.faces.context.FacesContext facesContext)
boolean	isTransient()
protected java.lang.Object	resolveToBaseAndProperty(javax.faces.context.FacesContext facesContext)
void	restoreState(javax.faces.context.FacesContext facesContext, java.lang.Object obj)
java.lang.Object	saveState(javax.faces.context.FacesContext facesContext)
void	setTransient(boolean flag)
void	setValue(javax.faces.context.FacesContext facesContext, java.lang.Object newValue)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

s_functionMapper

protected static javax.servlet.jsp.el.FunctionMapper s_functionMapper

To implement function support, subclass and use a static initialization block to assign your own function mapper

_application

protected javax.faces.application.Application _application

_expressionString

protected java.lang.String _expressionString

_expression

protected java.lang.Object _expression

Constructor Detail

ValueBindingImpl

public ValueBindingImpl(javax.faces.application.Application application,
                java.lang.String expression)

ValueBindingImpl

public ValueBindingImpl()

Empty constructor, so that new instances can be created when restoring state.

Method Detail

getExpressionString

public java.lang.String getExpressionString()

Overrides:

getExpressionString in class javax.faces.el.ValueBinding

isReadOnly

public boolean isReadOnly(javax.faces.context.FacesContext facesContext)

Specified by:

isReadOnly in class javax.faces.el.ValueBinding

getType

public java.lang.Class getType(javax.faces.context.FacesContext facesContext)

Specified by:

getType in class javax.faces.el.ValueBinding

setValue

public void setValue(javax.faces.context.FacesContext facesContext,
            java.lang.Object newValue)
              throws javax.faces.el.EvaluationException,
                     javax.faces.el.PropertyNotFoundException

Specified by:

setValue in class javax.faces.el.ValueBinding

Throws:

javax.faces.el.EvaluationException

javax.faces.el.PropertyNotFoundException

getValue

public java.lang.Object getValue(javax.faces.context.FacesContext facesContext)
                          throws javax.faces.el.EvaluationException,
                                 javax.faces.el.PropertyNotFoundException

Specified by:

getValue in class javax.faces.el.ValueBinding

Throws:

javax.faces.el.EvaluationException

javax.faces.el.PropertyNotFoundException

resolveToBaseAndProperty

protected java.lang.Object resolveToBaseAndProperty(javax.faces.context.FacesContext facesContext)
                                             throws javax.servlet.jsp.el.ELException,
                                                    ValueBindingImpl.NotVariableReferenceException

Throws:

javax.servlet.jsp.el.ELException

ValueBindingImpl.NotVariableReferenceException

getRuntimeConfig

protected RuntimeConfig getRuntimeConfig(javax.faces.context.FacesContext facesContext)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

saveState

public java.lang.Object saveState(javax.faces.context.FacesContext facesContext)

Specified by:

saveState in interface javax.faces.component.StateHolder

restoreState

public void restoreState(javax.faces.context.FacesContext facesContext,
                java.lang.Object obj)

Specified by:

restoreState in interface javax.faces.component.StateHolder

isTransient

public boolean isTransient()

Specified by:

isTransient in interface javax.faces.component.StateHolder

setTransient

public void setTransient(boolean flag)

Specified by:

setTransient in interface javax.faces.component.StateHolder