Merge branch '1.4.x' into 1.5.x

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

@@ -1702,11 +1702,10 @@ You can apply the same principle if you are configuring a custom JNDI `DataSourc
 	}
 ----
 
-
-Spring Boot also provides a utility builder class `DataSourceBuilder` that can be used
-to create one of the standard data sources (if it is on the classpath). The builder can
-detect the one to use based on the ones available on the classpath and it also auto
-detects the driver based on the JDBC url.
+Spring Boot also provides a utility builder class `DataSourceBuilder` that can be used to
+create one of the standard data sources (if it is on the classpath). The builder can
+detect the one to use based on what's available on the classpath. It also auto detects the
+driver based on the JDBC url.
 
 [source,java,indent=0,subs="verbatim,quotes,attributes"]
 ----
@@ -1729,7 +1728,7 @@ There is a catch however. Because the actual type of the connection pool is not
 no keys are generated in the metadata for your custom `DataSource` and no completion is
 available in your IDE (The `DataSource` interface doesn't expose any property). Also, if
 you happen to _only_ have Hikari on the classpath, this basic setup will not work because
-Hikari has no `url` parameter (but a `jdbcUrl` parameter). You should have to rewrite
+Hikari has no `url` parameter (but a `jdbcUrl` parameter). You will have to rewrite
 your configuration as follows:
 
 [source,properties,indent=0]
@@ -1831,6 +1830,7 @@ This final example configures two data sources on custom namespaces with the sam
 than what Spring Boot would do in auto-configuration.
 
 
+
 [[howto-use-spring-data-repositories]]
 === Use Spring Data repositories
 Spring Data can create implementations for you of `@Repository` interfaces of various

spring-boot-docs/src/main/java/org/springframework/boot/jdbc/BasicDataSourceExample.java

@@ -45,4 +45,5 @@ public class BasicDataSourceExample {
 		// end::configuration[]
 
 	}
+
 }

spring-boot-docs/src/main/java/org/springframework/boot/jdbc/CompleteTwoDataSourcesExample.java

@@ -25,8 +25,8 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Primary;
 
 /**
- * Example configuration for configuring two data sources with what Spring Boot does
- * in auto-configuration.
+ * Example configuration for configuring two data sources with what Spring Boot does in
+ * auto-configuration.
  *
  * @author Stephane Nicoll
  */
@@ -50,9 +50,7 @@ public class CompleteTwoDataSourcesExample {
 		@Primary
 		@ConfigurationProperties("app.datasource.foo")
 		public DataSource fooDataSource() {
-			return fooDataSourceProperties()
-					.initializeDataSourceBuilder()
-					.build();
+			return fooDataSourceProperties().initializeDataSourceBuilder().build();
 		}
 
 		@Bean
@@ -61,13 +59,10 @@ public class CompleteTwoDataSourcesExample {
 			return new DataSourceProperties();
 		}
 
-
 		@Bean
 		@ConfigurationProperties("app.datasource.bar")
 		public DataSource barDataSource() {
-			return barDataSourceProperties()
-					.initializeDataSourceBuilder()
-					.build();
+			return barDataSourceProperties().initializeDataSourceBuilder().build();
 		}
 		// end::configuration[]
 

spring-boot-docs/src/main/java/org/springframework/boot/jdbc/ConfigurableDataSourceExample.java

@@ -52,10 +52,10 @@ public class ConfigurableDataSourceExample {
 		@ConfigurationProperties("app.datasource")
 		public HikariDataSource dataSource(DataSourceProperties properties) {
 			return (HikariDataSource) properties.initializeDataSourceBuilder()
-					.type(HikariDataSource.class)
-					.build();
+					.type(HikariDataSource.class).build();
 		}
 		// end::configuration[]
 
 	}
+
 }

spring-boot-docs/src/main/java/org/springframework/boot/jdbc/SimpleDataSourceExample.java

@@ -43,8 +43,7 @@ public class SimpleDataSourceExample {
 		@ConfigurationProperties("app.datasource")
 		public HikariDataSource dataSource() {
 			return (HikariDataSource) DataSourceBuilder.create()
-					.type(HikariDataSource.class)
-					.build();
+					.type(HikariDataSource.class).build();
 		}
 		// end::configuration[]
 

spring-boot-docs/src/main/java/org/springframework/boot/jdbc/SimpleTwoDataSourcesExample.java

@@ -53,18 +53,14 @@ public class SimpleTwoDataSourcesExample {
 		@Primary
 		@ConfigurationProperties("app.datasource.foo")
 		public DataSource fooDataSource() {
-			return fooDataSourceProperties()
-					.initializeDataSourceBuilder()
-					.build();
+			return fooDataSourceProperties().initializeDataSourceBuilder().build();
 		}
 
-
 		@Bean
 		@ConfigurationProperties("app.datasource.bar")
 		public BasicDataSource barDataSource() {
 			return (BasicDataSource) DataSourceBuilder.create()
-					.type(BasicDataSource.class)
-					.build();
+					.type(BasicDataSource.class).build();
 		}
 		// end::configuration[]
 

spring-boot-docs/src/test/java/org/springframework/boot/jdbc/BasicDataSourceExampleTests.java

@@ -33,6 +33,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 /**
  * Test for {@link BasicDataSourceExample}.
+ *
  * @author Stephane Nicoll
  */
 @RunWith(SpringRunner.class)

spring-boot-docs/src/test/java/org/springframework/boot/jdbc/CompleteTwoDataSourcesExampleTests.java

@@ -47,12 +47,10 @@ public class CompleteTwoDataSourcesExampleTests {
 	@Test
 	public void validateConfiguration() throws SQLException {
 		assertThat(this.context.getBeansOfType(DataSource.class)).hasSize(2);
-
 		DataSource dataSource = this.context.getBean(DataSource.class);
 		assertThat(this.context.getBean("fooDataSource")).isSameAs(dataSource);
 		assertThat(dataSource.getConnection().getMetaData().getURL())
 				.startsWith("jdbc:h2:mem:");
-
 		DataSource barDataSource = this.context.getBean("barDataSource",
 				DataSource.class);
 		assertThat(barDataSource.getConnection().getMetaData().getURL())

spring-boot-docs/src/test/java/org/springframework/boot/jdbc/SampleApp.java

@@ -23,8 +23,8 @@ import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
 import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
 
 /**
- * A sample {@link SpringBootConfiguration} that only enables the auto-configuration
- * for the {@link DataSource}.
+ * A sample {@link SpringBootConfiguration} that only enables the auto-configuration for
+ * the {@link DataSource}.
  *
  * @author Stephane Nicoll
  */

spring-boot-docs/src/test/java/org/springframework/boot/jdbc/SimpleTwoDataSourcesExampleTests.java

@@ -38,8 +38,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  * @author Stephane Nicoll
  */
 @RunWith(SpringRunner.class)
-@SpringBootTest(properties = {
-		"app.datasource.bar.url=jdbc:h2:mem:bar;DB_CLOSE_DELAY=-1",
+@SpringBootTest(properties = { "app.datasource.bar.url=jdbc:h2:mem:bar;DB_CLOSE_DELAY=-1",
 		"app.datasource.bar.max-total=42" })
 @Import(SimpleTwoDataSourcesExample.SimpleDataSourcesConfiguration.class)
 public class SimpleTwoDataSourcesExampleTests {
@@ -50,16 +49,13 @@ public class SimpleTwoDataSourcesExampleTests {
 	@Test
 	public void validateConfiguration() throws SQLException {
 		assertThat(this.context.getBeansOfType(DataSource.class)).hasSize(2);
-
 		DataSource dataSource = this.context.getBean(DataSource.class);
 		assertThat(this.context.getBean("fooDataSource")).isSameAs(dataSource);
 		assertThat(dataSource.getConnection().getMetaData().getURL())
 				.startsWith("jdbc:h2:mem:");
-
 		BasicDataSource barDataSource = this.context.getBean("barDataSource",
 				BasicDataSource.class);
-		assertThat(barDataSource.getUrl())
-				.isEqualTo("jdbc:h2:mem:bar;DB_CLOSE_DELAY=-1");
+		assertThat(barDataSource.getUrl()).isEqualTo("jdbc:h2:mem:bar;DB_CLOSE_DELAY=-1");
 		assertThat(barDataSource.getMaxTotal()).isEqualTo(42);
 	}