```
public interface HandlerStrategies
```
Defines the strategies to be used for processing HandlerFunctions.
An instance of this class is immutable. Instances are typically created through the mutable HandlerStrategies.Builder: either through builder() to set up default strategies, or empty() to start from scratch.
Since:
5.0
Author:
Arjen Poutsma, Juergen Hoeller, Sebastien Deleuze
See Also:
RouterFunctions.toHttpHandler(RouterFunction, HandlerStrategies)

Nested Class Summary
Nested Classes
Modifier and Type Interface Description
static interface HandlerStrategies.Builder
A mutable builder for a HandlerStrategies.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`static HandlerStrategies.Builder`	`builder()`	Return a mutable builder for a `HandlerStrategies` with default initialization.
`static HandlerStrategies.Builder`	`empty()`	Return a mutable, empty builder for a `HandlerStrategies`.
`List<WebExceptionHandler>`	`exceptionHandlers()`	Return the `WebExceptionHandlers` to be used for handling exceptions.
`LocaleContextResolver`	`localeContextResolver()`	Return the `LocaleContextResolver` to be used for resolving locale context.
`List<HttpMessageReader<?>>`	`messageReaders()`	Return the `HttpMessageReaders` to be used for request body conversion.
`List<HttpMessageWriter<?>>`	`messageWriters()`	Return the `HttpMessageWriters` to be used for response body conversion.
`List<ViewResolver>`	`viewResolvers()`	Return the `ViewResolvers` to be used for view name resolution.
`List<WebFilter>`	`webFilters()`	Return the `WebFilters` to be used for filtering the request and response.
`static HandlerStrategies`	`withDefaults()`	Return a new `HandlerStrategies` with default initialization.

- Method Detail
  - messageReaders
```
List<HttpMessageReader<?>> messageReaders()
```
    Return the HttpMessageReaders to be used for request body conversion.
    Returns:
    the message readers
  - messageWriters
```
List<HttpMessageWriter<?>> messageWriters()
```
    Return the HttpMessageWriters to be used for response body conversion.
    Returns:
    the message writers
  - viewResolvers
```
List<ViewResolver> viewResolvers()
```
    Return the ViewResolvers to be used for view name resolution.
    Returns:
    the view resolvers
  - webFilters
```
List<WebFilter> webFilters()
```
    Return the WebFilters to be used for filtering the request and response.
    Returns:
    the web filters
  - exceptionHandlers
```
List<WebExceptionHandler> exceptionHandlers()
```
    Return the WebExceptionHandlers to be used for handling exceptions.
    Returns:
    the exception handlers
  - localeContextResolver
```
LocaleContextResolver localeContextResolver()
```
    Return the LocaleContextResolver to be used for resolving locale context.
    Returns:
    the locale context resolver
  - withDefaults
```
static HandlerStrategies withDefaults()
```
    Return a new HandlerStrategies with default initialization.
    Returns:
    the new HandlerStrategies
  - builder
```
static HandlerStrategies.Builder builder()
```
    Return a mutable builder for a HandlerStrategies with default initialization.
    Returns:
    the builder
  - empty
```
static HandlerStrategies.Builder empty()
```
    Return a mutable, empty builder for a HandlerStrategies.
    Returns:
    the builder

Interface HandlerStrategies

Nested Class Summary

Method Summary

Method Detail

messageReaders

messageWriters

viewResolvers

webFilters

exceptionHandlers

localeContextResolver

withDefaults

builder

empty