Spring Web Flow

org.springframework.webflow.expression.el
Class FlowResourceELResolver

java.lang.Object
  extended by javax.el.ELResolver
      extended by 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
FlowResourceELResolver()
           
FlowResourceELResolver(RequestContext requestContext)
           
 
Method Summary
 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()

Spring Web Flow