Class ReflectiveMethodELResolver

java.lang.Object

jakarta.el.ELResolver

io.micronaut.el.resolver.ReflectiveMethodELResolver

public final class ReflectiveMethodELResolver
extends jakarta.el.ELResolver

Invokes the methods of the types that have no bean introspection, reflectively, as BeanELResolver and StaticFieldELResolver do, with the method looked up through the cache of ELMethods: the resolvers of the specification read Class.getMethods() on every invocation.

The resolver only invokes: the properties stay with the resolvers of the specification. It declines the bases the specification gives a resolver of their own for invocation, the streams and the optionals, and the constructors, so that those resolvers keep them.

Since:

1.0

Author:

Denis Stepanov

Constructor Summary

Constructors

Constructor	Description
ReflectiveMethodELResolver()

Method Summary

Modifier and Type	Method	Description
@Nullable Class<?>	getCommonPropertyType(jakarta.el.ELContext context, @Nullable Object base)
@Nullable Class<?>	getType(jakarta.el.ELContext context, @Nullable Object base, @Nullable Object property)
@Nullable Object	getValue(jakarta.el.ELContext context, @Nullable Object base, @Nullable Object property)
@Nullable Object	invoke(jakarta.el.ELContext context, @Nullable Object base, @Nullable Object method, Class<?> @Nullable [] paramTypes, @Nullable Object[] params)
boolean	isReadOnly(jakarta.el.ELContext context, @Nullable Object base, @Nullable Object property)
void	setValue(jakarta.el.ELContext context, @Nullable Object base, @Nullable Object property, @Nullable Object value)

Methods inherited from class jakarta.el.ELResolver

convertToType

Methods inherited from class Object

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

Constructor Details

ReflectiveMethodELResolver

public ReflectiveMethodELResolver()

Method Details

invoke

public @Nullable Object invoke(jakarta.el.ELContext context,
 @Nullable Object base,
 @Nullable Object method,
 Class<?> @Nullable [] paramTypes,
 @Nullable Object[] params)

Overrides:

invoke in class jakarta.el.ELResolver

getValue

public @Nullable Object getValue(jakarta.el.ELContext context,
 @Nullable Object base,
 @Nullable Object property)

Specified by:

getValue in class jakarta.el.ELResolver

getType

public @Nullable Class<?> getType(jakarta.el.ELContext context,
 @Nullable Object base,
 @Nullable Object property)

Specified by:

getType in class jakarta.el.ELResolver

setValue

public void setValue(jakarta.el.ELContext context,
 @Nullable Object base,
 @Nullable Object property,
 @Nullable Object value)

Specified by:

setValue in class jakarta.el.ELResolver

isReadOnly

public boolean isReadOnly(jakarta.el.ELContext context,
 @Nullable Object base,
 @Nullable Object property)

Specified by:

isReadOnly in class jakarta.el.ELResolver

getCommonPropertyType

public @Nullable Class<?> getCommonPropertyType(jakarta.el.ELContext context,
 @Nullable Object base)

Specified by:

getCommonPropertyType in class jakarta.el.ELResolver