org.apache.jasper.el

Class ELResolverImpl

java.lang.Object

javax.el.ELResolver

org.apache.jasper.el.ELResolverImpl

public final class ELResolverImpl
extends javax.el.ELResolver

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	NEW_RESOLVER_INSTANCE

Fields inherited from class javax.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

Constructors

Constructor and Description
ELResolverImpl(javax.servlet.jsp.el.VariableResolver variableResolver, javax.el.ExpressionFactory factory)

Method Summary

Modifier and Type	Method and Description
Class<?>	getCommonPropertyType(javax.el.ELContext context, Object base)
static javax.el.ELResolver	getDefaultResolver(javax.el.ExpressionFactory factory)
Iterator<FeatureDescriptor>	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 javax.el.ELResolver

convertToType, invoke

Methods inherited from class java.lang.Object

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

Field Detail

NEW_RESOLVER_INSTANCE

public static final boolean NEW_RESOLVER_INSTANCE

Constructor Detail

ELResolverImpl

public ELResolverImpl(javax.servlet.jsp.el.VariableResolver variableResolver,
                      javax.el.ExpressionFactory factory)

Method Detail

getValue

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

Specified by:

getValue in class javax.el.ELResolver

Throws:

NullPointerException

javax.el.PropertyNotFoundException

javax.el.ELException

getType

public Class<?> getType(javax.el.ELContext context,
                        Object base,
                        Object property)
                 throws NullPointerException,
                        javax.el.PropertyNotFoundException,
                        javax.el.ELException

Specified by:

getType in class javax.el.ELResolver

Throws:

NullPointerException

javax.el.PropertyNotFoundException

javax.el.ELException

setValue

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

Specified by:

setValue in class javax.el.ELResolver

Throws:

NullPointerException

javax.el.PropertyNotFoundException

javax.el.PropertyNotWritableException

javax.el.ELException

isReadOnly

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

Specified by:

isReadOnly in class javax.el.ELResolver

Throws:

NullPointerException

javax.el.PropertyNotFoundException

javax.el.ELException

getFeatureDescriptors

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

Specified by:

getFeatureDescriptors in class javax.el.ELResolver

getCommonPropertyType

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

Specified by:

getCommonPropertyType in class javax.el.ELResolver

getDefaultResolver

public static javax.el.ELResolver getDefaultResolver(javax.el.ExpressionFactory factory)