Code cleanup.

Author: mattbertolini

integration-tests/src/test/java/com/mattbertolini/spring/web/reactive/test/DirectFieldAccessIntegrationTest.java

@@ -36,12 +36,12 @@
 import static org.springframework.web.reactive.function.BodyInserters.fromFormData;
 
 @SpringJUnitWebConfig(classes = {DirectFieldAccessIntegrationTest.Context.class})
-public class DirectFieldAccessIntegrationTest {
+class DirectFieldAccessIntegrationTest {
 
     private WebTestClient webTestClient;
 
     @BeforeEach
-    public void setUp(WebApplicationContext webApplicationContext) {
+    void setUp(WebApplicationContext webApplicationContext) {
         webTestClient = WebTestClient.bindToApplicationContext(webApplicationContext).build();
     }
 

integration-tests/src/test/java/com/mattbertolini/spring/web/reactive/test/SessionFilter.java

@@ -16,6 +16,7 @@
 
 package com.mattbertolini.spring.web.reactive.test;
 
+import org.springframework.lang.NonNull;
 import org.springframework.web.server.ServerWebExchange;
 import org.springframework.web.server.WebFilter;
 import org.springframework.web.server.WebFilterChain;
@@ -33,6 +34,7 @@ public SessionFilter(Map<String, String> attributes) {
     }
 
     @Override
+    @NonNull
     public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
         return exchange.getSession()
             .doOnNext(webSession -> webSession.getAttributes().putAll(attributes))

integration-tests/src/test/java/com/mattbertolini/spring/web/reactive/test/SessionMutator.java

@@ -17,6 +17,7 @@
 package com.mattbertolini.spring.web.reactive.test;
 
 import org.springframework.http.client.reactive.ClientHttpConnector;
+import org.springframework.lang.NonNull;
 import org.springframework.test.web.reactive.server.WebTestClient;
 import org.springframework.test.web.reactive.server.WebTestClientConfigurer;
 import org.springframework.web.server.adapter.WebHttpHandlerBuilder;
@@ -37,7 +38,7 @@ public SessionMutator attribute(String name, String value) {
     }
 
     @Override
-    public void afterConfigurerAdded(WebTestClient.Builder builder, WebHttpHandlerBuilder httpHandlerBuilder, ClientHttpConnector connector) {
+    public void afterConfigurerAdded(@NonNull WebTestClient.Builder builder, WebHttpHandlerBuilder httpHandlerBuilder, ClientHttpConnector connector) {
         httpHandlerBuilder.filter(new SessionFilter(attributes));
     }
 }

integration-tests/src/test/java/com/mattbertolini/spring/web/servlet/mvc/test/DirectFieldAccessIntegrationTest.java

@@ -42,12 +42,12 @@
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
 @SpringJUnitWebConfig(classes = {DirectFieldAccessIntegrationTest.Context.class})
-public class DirectFieldAccessIntegrationTest {
+class DirectFieldAccessIntegrationTest {
 
     private MockMvc mockMvc;
 
     @BeforeEach
-    public void setUp(WebApplicationContext webApplicationContext) {
+    void setUp(WebApplicationContext webApplicationContext) {
         mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
     }