Polish spring-boot-docs

See gh-25089

spring-boot-project/spring-boot-docs/src/docs/asciidoc/howto.adoc

@@ -95,7 +95,7 @@ For instance, the following example loads a YAML configuration file from the cla
 
 [source,java,indent=0]
 ----
-include::{include-howto}/springbootapplication/ExampleEnvironmentPostProcessor.java[tag=*]
+include::{include-howto}/springbootapplication/MyEnvironmentPostProcessor.java[tag=*]
 ----
 
 TIP: The `Environment` has already been prepared with all the usual property sources that Spring Boot loads by default.

spring-boot-project/spring-boot-docs/src/docs/asciidoc/production-ready-features.adoc

@@ -463,7 +463,7 @@ The following example exposes a read operation that returns a custom object:
 
 [source,java,indent=0]
 ----
-include::{include-productionreadyfeatures}/endpoints/CustomEndpointExample.java[tag=read]
+include::{include-productionreadyfeatures}/endpoints/CustomEndpoint.java[tag=read]
 ----
 
 You can also write technology-specific endpoints by using `@JmxEndpoint` or `@WebEndpoint`.
@@ -500,7 +500,7 @@ This can be used to invoke a write operation that takes `String name` and `int c
 
 [source,java,indent=0]
 ----
-include::{include-productionreadyfeatures}/endpoints/CustomEndpointExample.java[tag=write]
+include::{include-productionreadyfeatures}/endpoints/CustomEndpoint.java[tag=write]
 ----
 
 TIP: Because endpoints are technology agnostic, only simple types can be specified in the method signature.

spring-boot-project/spring-boot-docs/src/docs/asciidoc/spring-boot-features.adoc

@@ -436,7 +436,7 @@ This exit code can then be passed to `System.exit()` to return it as a status co
 
 [source,java,indent=0]
 ----
-include::{include-springbootfeatures}/springapplication/ExitCodeExample.java[tag=*]
+include::{include-springbootfeatures}/springapplication/exitcode/MyApplication.java[tag=*]
 ----
 
 Also, the `ExitCodeGenerator` interface may be implemented by exceptions.

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/howto/springbootapplication/ExampleEnvironmentPostProcessor.java → spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/howto/springbootapplication/MyEnvironmentPostProcessor.java

@@ -28,7 +28,7 @@ import org.springframework.core.io.ClassPathResource;
 import org.springframework.core.io.Resource;
 import org.springframework.util.Assert;
 
-public class ExampleEnvironmentPostProcessor implements EnvironmentPostProcessor {
+public class MyEnvironmentPostProcessor implements EnvironmentPostProcessor {
 
 	private final YamlPropertySourceLoader loader = new YamlPropertySourceLoader();
 

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/productionreadyfeatures/endpoints/CustomEndpointExample.java → spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/productionreadyfeatures/endpoints/CustomEndpoint.java

@@ -21,7 +21,7 @@ import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
 import org.springframework.boot.actuate.endpoint.annotation.WriteOperation;
 
 @Endpoint(id = "custom")
-public class CustomEndpointExample {
+public class CustomEndpoint {
 
 	// tag::read[]
 	@ReadOperation

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/springbootfeatures/springapplication/ExitCodeExample.java → spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/springbootfeatures/springapplication/exitcode/MyApplication.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.docs.springbootfeatures.springapplication;
+package org.springframework.boot.docs.springbootfeatures.springapplication.exitcode;
 
 // tag::code[]
 import org.springframework.boot.ExitCodeGenerator;
@@ -23,7 +23,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.annotation.Bean;
 
 @SpringBootApplication
-public class ExitCodeExample {
+public class MyApplication {
 
 	@Bean
 	public ExitCodeGenerator exitCodeGenerator() {
@@ -31,7 +31,7 @@ public class ExitCodeExample {
 	}
 
 	public static void main(String[] args) {
-		System.exit(SpringApplication.exit(SpringApplication.run(ExitCodeExample.class, args)));
+		System.exit(SpringApplication.exit(SpringApplication.run(MyApplication.class, args)));
 	}
 
 }

spring-boot-project/spring-boot-docs/src/test/java/org/springframework/boot/docs/howto/springbootapplication/ExampleEnvironmentPostProcessorTests.java → spring-boot-project/spring-boot-docs/src/test/java/org/springframework/boot/docs/howto/springbootapplication/MyEnvironmentPostProcessorTests.java

@@ -24,18 +24,18 @@ import org.springframework.core.env.StandardEnvironment;
 import static org.assertj.core.api.Assertions.assertThat;
 
 /**
- * Tests for {@link ExampleEnvironmentPostProcessor}.
+ * Tests for {@link MyEnvironmentPostProcessor}.
  *
  * @author Stephane Nicoll
  */
-class ExampleEnvironmentPostProcessorTests {
+class MyEnvironmentPostProcessorTests {
 
 	private final StandardEnvironment environment = new StandardEnvironment();
 
 	@Test
 	void applyEnvironmentPostProcessor() {
 		assertThat(this.environment.containsProperty("test.foo.bar")).isFalse();
-		new ExampleEnvironmentPostProcessor().postProcessEnvironment(this.environment, new SpringApplication());
+		new MyEnvironmentPostProcessor().postProcessEnvironment(this.environment, new SpringApplication());
 		assertThat(this.environment.containsProperty("test.foo.bar")).isTrue();
 		assertThat(this.environment.getProperty("test.foo.bar")).isEqualTo("value");
 	}