org.springframework.binding.expression.el

Class MapAdaptableELResolver

java.lang.Object

javax.el.ELResolver

org.springframework.binding.expression.el.MapAdaptableELResolver

public class MapAdaptableELResolver
extends javax.el.ELResolver

An ELResolver for properly resolving variables in an instance of MapAdaptable

Author:

Jeremy Grelle

Field Summary

Fields inherited from class javax.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

Constructors

Constructor and Description
MapAdaptableELResolver()

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)
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

MapAdaptableELResolver

public MapAdaptableELResolver()

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)
                           throws java.lang.NullPointerException,
                                  javax.el.PropertyNotFoundException,
                                  javax.el.ELException

Specified by:

getType in class javax.el.ELResolver

Throws:

java.lang.NullPointerException

javax.el.PropertyNotFoundException

javax.el.ELException

getValue

public java.lang.Object getValue(javax.el.ELContext context,
                        java.lang.Object base,
                        java.lang.Object property)
                          throws java.lang.NullPointerException,
                                 javax.el.PropertyNotFoundException,
                                 javax.el.ELException

Specified by:

getValue in class javax.el.ELResolver

Throws:

java.lang.NullPointerException

javax.el.PropertyNotFoundException

javax.el.ELException

isReadOnly

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

Specified by:

isReadOnly in class javax.el.ELResolver

Throws:

java.lang.NullPointerException

javax.el.PropertyNotFoundException

javax.el.ELException

setValue

public void setValue(javax.el.ELContext context,
            java.lang.Object base,
            java.lang.Object property,
            java.lang.Object value)
              throws java.lang.NullPointerException,
                     javax.el.PropertyNotFoundException,
                     javax.el.PropertyNotWritableException,
                     javax.el.ELException

Specified by:

setValue in class javax.el.ELResolver

Throws:

java.lang.NullPointerException

javax.el.PropertyNotFoundException

javax.el.PropertyNotWritableException

javax.el.ELException