Package jakarta.servlet.jsp.el

Class ImplicitObjectELResolver

java.lang.Object

jakarta.el.ELResolver

jakarta.servlet.jsp.el.ImplicitObjectELResolver

public class ImplicitObjectELResolver
extends ELResolver

Provides resolution in EL for the implicit variables of a JSP page.

Since:

JSP 2.1

Field Summary

Fields inherited from class jakarta.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

Constructors

Constructor	Description
ImplicitObjectELResolver()	Creates an instance of the implicit object resolver for EL.

Method Summary

Modifier and Type	Method	Description
Class<String>	getCommonPropertyType(ELContext context, Object base)
Iterator<FeatureDescriptor>	getFeatureDescriptors(ELContext context, Object base)	Deprecated, for removal: This API element is subject to removal in a future version.
Class<?>	getType(ELContext context, Object base, Object property)
Object	getValue(ELContext context, Object base, Object property)
boolean	isReadOnly(ELContext context, Object base, Object property)
void	setValue(ELContext context, Object base, Object property, Object value)

Methods inherited from class jakarta.el.ELResolver

convertToType, invoke

Methods inherited from class java.lang.Object

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

Constructor Details

ImplicitObjectELResolver

public ImplicitObjectELResolver()

Creates an instance of the implicit object resolver for EL.

Method Details

getValue

public Object getValue(ELContext context,
 Object base,
 Object property)

Specified by:

getValue in class ELResolver

getType

public Class<?> getType(ELContext context,
 Object base,
 Object property)

Specified by:

getType in class ELResolver

setValue

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

Specified by:

setValue in class ELResolver

isReadOnly

public boolean isReadOnly(ELContext context,
 Object base,
 Object property)

Specified by:

isReadOnly in class ELResolver

getFeatureDescriptors

@Deprecated(forRemoval=true,
            since="JSP 3.1")
public Iterator<FeatureDescriptor> getFeatureDescriptors(ELContext context,
 Object base)

Deprecated, for removal: This API element is subject to removal in a future version.

Overrides:

getFeatureDescriptors in class ELResolver

getCommonPropertyType

public Class<String> getCommonPropertyType(ELContext context,
 Object base)

Specified by:

getCommonPropertyType in class ELResolver