io.micronaut.http.server.binding

Class LocaleArgumentBinder

java.lang.Object

io.micronaut.http.server.binding.LocaleArgumentBinder

All Implemented Interfaces:

ArgumentBinder<java.util.Locale,HttpRequest<?>>, TypeArgumentBinder<java.util.Locale,HttpRequest<?>>, RequestArgumentBinder<java.util.Locale>, TypedRequestArgumentBinder<java.util.Locale>

@Singleton
public class LocaleArgumentBinder
extends java.lang.Object
implements TypedRequestArgumentBinder<java.util.Locale>

Binds Locale arguments in controller methods using the LocaleResolver.

Since:

2.3.0

Author:

James Kleeh

Nested Class Summary

Nested classes/interfaces inherited from interface io.micronaut.core.bind.ArgumentBinder

ArgumentBinder.BindingResult<T>

Constructor Summary

Constructors

Constructor and Description
LocaleArgumentBinder(HttpLocaleResolver localeResolver)

Method Summary

Modifier and Type	Method and Description
Argument<java.util.Locale>	argumentType()
ArgumentBinder.BindingResult<java.util.Locale>	bind(ArgumentConversionContext<java.util.Locale> context, HttpRequest<?> source) Bind the given argument from the given source.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.http.bind.binders.TypedRequestArgumentBinder

superTypes, supportsSuperTypes

Constructor Detail

LocaleArgumentBinder

public LocaleArgumentBinder(HttpLocaleResolver localeResolver)

Parameters:

localeResolver - The locale resolver

Method Detail

argumentType

public Argument<java.util.Locale> argumentType()

Specified by:

argumentType in interface TypeArgumentBinder<java.util.Locale,HttpRequest<?>>

Returns:

The argument type.

bind

public ArgumentBinder.BindingResult<java.util.Locale> bind(ArgumentConversionContext<java.util.Locale> context,
                                                           HttpRequest<?> source)

Description copied from interface: ArgumentBinder

Bind the given argument from the given source.

Specified by:

bind in interface ArgumentBinder<java.util.Locale,HttpRequest<?>>

Parameters:

context - The ArgumentConversionContext

source - The source

Returns:

An Optional of the value. If no binding was possible Optional.empty()