org.jboss.seam.el
Class SeamELResolver

java.lang.Object
  javax.el.ELResolver
      org.jboss.seam.el.SeamELResolver

public class SeamELResolver
extends javax.el.ELResolver

Resolves Seam components and namespaces. Also allows the use of #{dataModel.size}, #{dataModel.empty}, #{collection.size}, #{map.size}, #{map.values}, #{map.keySet}, and #{map.entrySet}. Also allows #{sessionContext['name']}.

Author:

Gavin King

Field Summary

Fields inherited from class javax.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

SeamELResolver()

Method Summary

Class	getCommonPropertyType(javax.el.ELContext context, Object base)
Iterator	getFeatureDescriptors(javax.el.ELContext context, Object base)
Class	getType(javax.el.ELContext context, Object base, Object property)
Object	getValue(javax.el.ELContext context, Object base, Object property)
boolean	isReadOnly(javax.el.ELContext context, Object base, Object property)
void	setValue(javax.el.ELContext context, Object base, Object property, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

SeamELResolver

public SeamELResolver()

Method Detail

getCommonPropertyType

public Class getCommonPropertyType(javax.el.ELContext context,
                                   Object base)

Specified by:

getCommonPropertyType in class javax.el.ELResolver

getFeatureDescriptors

public Iterator getFeatureDescriptors(javax.el.ELContext context,
                                      Object base)

Specified by:

getFeatureDescriptors in class javax.el.ELResolver

getType

public Class getType(javax.el.ELContext context,
                     Object base,
                     Object property)

Specified by:

getType in class javax.el.ELResolver

getValue

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

Specified by:

getValue in class javax.el.ELResolver

isReadOnly

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

Specified by:

isReadOnly in class javax.el.ELResolver

setValue

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

Specified by:

setValue in class javax.el.ELResolver