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Replace WebMvcConfigurerAdapter with default methods

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Issue: SPR-15465
This commit is contained in:
Rossen Stoyanchev
2017-04-20 16:13:08 -04:00
parent d3b178a812
commit 7df3d68b2a
21 changed files with 165 additions and 123 deletions
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4
src/docs/asciidoc/web/web-cors.adoc
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@@ -125,7 +125,7 @@ Enabling CORS for the whole application is as simple as:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {
@@ -142,7 +142,7 @@ specific path pattern:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {

42
src/docs/asciidoc/web/web-mvc.adoc
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@@ -4522,7 +4522,7 @@ a `CacheControl` instance, which supports more specific directives:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
@@ -4935,7 +4935,7 @@ It also automatically registers the following well-known modules if they are det
[[mvc-config-customize]]
=== Customizing the Provided Configuration
To customize the default configuration in Java you simply implement the
`WebMvcConfigurer` interface or more likely extend the class `WebMvcConfigurerAdapter`
`WebMvcConfigurer` interface or more likely extend the class `WebMvcConfigurer`
and override the methods you need:
[source,java,indent=0]
@@ -4943,7 +4943,7 @@ and override the methods you need:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
// Override configuration methods...
@@ -4970,7 +4970,7 @@ register custom formatters and converters, override the `addFormatters` method:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void addFormatters(FormatterRegistry registry) {
@@ -5064,7 +5064,7 @@ Alternatively you can configure your own global `Validator` instance:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public Validator getValidator(); {
@@ -5129,7 +5129,7 @@ An example of registering interceptors in Java:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void addInterceptors(InterceptorRegistry registry) {
@@ -5183,7 +5183,7 @@ Below is an example of customizing content negotiation options through the MVC J
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {
@@ -5242,7 +5242,7 @@ An example of forwarding a request for `"/"` to a view called `"home"` in Java:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void addViewControllers(ViewControllerRegistry registry) {
@@ -5274,7 +5274,7 @@ JSON rendering:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void configureViewResolvers(ViewResolverRegistry registry) {
@@ -5331,7 +5331,7 @@ In Java config simply add the respective "Configurer" bean:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void configureViewResolvers(ViewResolverRegistry registry) {
@@ -5370,7 +5370,7 @@ to serve resource requests with a URL pattern of `/resources/{asterisk}{asterisk
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
@@ -5396,7 +5396,7 @@ browser cache and a reduction in HTTP requests made by the browser:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
@@ -5430,7 +5430,7 @@ serving of resources from both the web application root and from a known path of
----
@EnableWebMvc
@Configuration
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
@@ -5477,7 +5477,7 @@ Java config example;
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
@@ -5544,7 +5544,7 @@ To enable the feature using the default setup use:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
@@ -5576,7 +5576,7 @@ then the default Servlet's name must be explicitly provided as in the following
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
@@ -5609,7 +5609,7 @@ Below is an example in Java config:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void configurePathMatch(PathMatchConfigurer configurer) {
@@ -5658,9 +5658,9 @@ And the same in XML, use the `<mvc:path-matching>` element:
=== Message Converters
Customization of `HttpMessageConverter` can be achieved in Java config by overriding
{api-spring-framework}/web/servlet/config/annotation/WebMvcConfigurerAdapter.html#configureMessageConverters-java.util.List-[`configureMessageConverters()`]
{api-spring-framework}/web/servlet/config/annotation/WebMvcConfigurer.html#configureMessageConverters-java.util.List-[`configureMessageConverters()`]
if you want to replace the default converters created by Spring MVC, or by overriding
{api-spring-framework}/web/servlet/config/annotation/WebMvcConfigurerAdapter.html#extendMessageConverters-java.util.List-[`extendMessageConverters()`]
{api-spring-framework}/web/servlet/config/annotation/WebMvcConfigurer.html#extendMessageConverters-java.util.List-[`extendMessageConverters()`]
if you just want to customize them or add additional converters to the default ones.
Below is an example that adds Jackson JSON and XML converters with a customized
@@ -5671,7 +5671,7 @@ Below is an example that adds Jackson JSON and XML converters with a customized
----
@Configuration
@EnableWebMvc
public class WebConfiguration extends WebMvcConfigurerAdapter {
public class WebConfiguration implements WebMvcConfigurer {
@Override
public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
@@ -5779,7 +5779,7 @@ or a single `@EnableWebMvc` annotated class, since they both register the same u
beans.
Modifying beans in this way does not prevent you from using any of the higher-level
constructs shown earlier in this section. `WebMvcConfigurerAdapter` subclasses and
constructs shown earlier in this section. `WebMvcConfigurer` subclasses and
`WebMvcConfigurer` implementations are still being used.
====

8
src/docs/asciidoc/web/web-view.adoc
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@@ -47,7 +47,7 @@ Configuring the Groovy Markup Template Engine is quite easy:
----
@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Override
public void configureViewResolvers(ViewResolverRegistry registry) {
@@ -1385,7 +1385,7 @@ provided with Java 8+, you should declare the following configuration:
----
@Configuration
@EnableWebMvc
public class MustacheConfig extends WebMvcConfigurerAdapter {
public class MustacheConfig implements WebMvcConfigurer {
@Override
public void configureViewResolvers(ViewResolverRegistry registry) {
@@ -1472,7 +1472,7 @@ browser facilities not available in the server-side script engine.
----
@Configuration
@EnableWebMvc
public class MustacheConfig extends WebMvcConfigurerAdapter {
public class MustacheConfig implements WebMvcConfigurer {
@Override
public void configureViewResolvers(ViewResolverRegistry registry) {
@@ -1746,7 +1746,7 @@ regular MVC annotation configuration.
@EnableWebMvc
@ComponentScan
@Configuration
public class WebConfig extends WebMvcConfigurerAdapter {
public class WebConfig implements WebMvcConfigurer {
@Bean
public XsltViewResolver xsltViewResolver() {