org.springframework.webflow.expression.el

Class FlowResourceELResolver

java.lang.Object

javax.el.ELResolver

org.springframework.webflow.expression.el.FlowResourceELResolver

public class FlowResourceELResolver
extends javax.el.ELResolver

Custom EL resolver that resolves the messages from the active flow's MessageSource. The message source is indexed under the key resourceBundle. To access a message, specify its key e.g. resourceBundle.myMessage.

Author:

Jeremy Grelle

Field Summary

Fields inherited from class javax.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

Constructors

Constructor and Description
FlowResourceELResolver()
FlowResourceELResolver(RequestContext requestContext)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Class<?>	getCommonPropertyType(javax.el.ELContext context, java.lang.Object base)
java.util.Iterator<java.beans.FeatureDescriptor>	getFeatureDescriptors(javax.el.ELContext context, java.lang.Object base)
protected java.util.Locale	getLocale()
protected org.springframework.context.MessageSource	getMessageSource()
protected RequestContext	getRequestContext()
java.lang.Class<?>	getType(javax.el.ELContext context, java.lang.Object base, java.lang.Object property)
java.lang.Object	getValue(javax.el.ELContext context, java.lang.Object base, java.lang.Object property)
boolean	isReadOnly(javax.el.ELContext context, java.lang.Object base, java.lang.Object property)
void	setValue(javax.el.ELContext context, java.lang.Object base, java.lang.Object property, java.lang.Object value)

Methods inherited from class javax.el.ELResolver

invoke

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowResourceELResolver

public FlowResourceELResolver()

FlowResourceELResolver

public FlowResourceELResolver(RequestContext requestContext)

Method Detail

getCommonPropertyType

public java.lang.Class<?> getCommonPropertyType(javax.el.ELContext context,
                                       java.lang.Object base)

Specified by:

getCommonPropertyType in class javax.el.ELResolver

getFeatureDescriptors

public java.util.Iterator<java.beans.FeatureDescriptor> getFeatureDescriptors(javax.el.ELContext context,
                                                                     java.lang.Object base)

Specified by:

getFeatureDescriptors in class javax.el.ELResolver

getType

public java.lang.Class<?> getType(javax.el.ELContext context,
                         java.lang.Object base,
                         java.lang.Object property)

Specified by:

getType in class javax.el.ELResolver

getValue

public java.lang.Object getValue(javax.el.ELContext context,
                        java.lang.Object base,
                        java.lang.Object property)

Specified by:

getValue in class javax.el.ELResolver

isReadOnly

public boolean isReadOnly(javax.el.ELContext context,
                 java.lang.Object base,
                 java.lang.Object property)

Specified by:

isReadOnly in class javax.el.ELResolver

setValue

public void setValue(javax.el.ELContext context,
            java.lang.Object base,
            java.lang.Object property,
            java.lang.Object value)

Specified by:

setValue in class javax.el.ELResolver

getLocale

protected java.util.Locale getLocale()

getMessageSource

protected org.springframework.context.MessageSource getMessageSource()

getRequestContext

protected RequestContext getRequestContext()