Package org.apache.jasper.el

Class JasperELResolver

java.lang.Object

jakarta.el.ELResolver

jakarta.el.CompositeELResolver

org.apache.jasper.el.JasperELResolver

public class JasperELResolver
extends CompositeELResolver

Jasper-specific CompositeELResolver that optimizes certain functions to avoid unnecessary resolver calls.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JasperELResolver.GraalBeanELResolver	Extend ELResolver for Graal to avoid bean info use if possible, as BeanELResolver needs manual reflection configuration.

Field Summary

Fields inherited from class jakarta.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

Constructors

Constructor	Description
JasperELResolver(List<ELResolver> appResolvers, ELResolver streamResolver)

Method Summary

Modifier and Type	Method	Description
void	add(ELResolver elResolver)
Object	getValue(ELContext context, Object base, Object property)
Object	invoke(ELContext context, Object base, Object method, Class<?>[] paramTypes, Object[] params)

Methods inherited from class jakarta.el.CompositeELResolver

convertToType, getCommonPropertyType, getFeatureDescriptors, getType, isReadOnly, setValue

Methods inherited from class java.lang.Object

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

Constructor Details

JasperELResolver

public JasperELResolver(List<ELResolver> appResolvers,
 ELResolver streamResolver)

Method Details

add

public void add(ELResolver elResolver)

Overrides:

add in class CompositeELResolver

getValue

public Object getValue(ELContext context,
 Object base,
 Object property)
                throws NullPointerException,
PropertyNotFoundException,
ELException

Overrides:

getValue in class CompositeELResolver

Throws:

NullPointerException

PropertyNotFoundException

ELException

invoke

public Object invoke(ELContext context,
 Object base,
 Object method,
 Class<?>[] paramTypes,
 Object[] params)

Overrides:

invoke in class CompositeELResolver