Updated to files to fit the Standard.

spring-cloud-task-samples/batch-events/src/main/java/io/spring/cloud/BatchEventsApplication.java

@@ -60,43 +60,39 @@ public class BatchEventsApplication {
 
 		@Bean
 		public Step step1() {
-			return this.stepBuilderFactory.get("step1")
-				.tasklet(new Tasklet() {
-					@Override
-					public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
-						System.out.println("Tasklet has run");
-						return RepeatStatus.FINISHED;
-					}
-				}).build();
+			return this.stepBuilderFactory.get("step1").tasklet(new Tasklet() {
+				@Override
+				public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
+					System.out.println("Tasklet has run");
+					return RepeatStatus.FINISHED;
+				}
+			}).build();
 		}
 
 		@Bean
 		public Step step2() {
-			return this.stepBuilderFactory.get("step2")
-				.<String, String>chunk(DEFAULT_CHUNK_COUNT)
-				.reader(new ListItemReader<>(Arrays.asList("1", "2", "3", "4", "5", "6")))
-				.processor(new ItemProcessor<String, String>() {
-					@Override
-					public String process(String item) throws Exception {
-						return String.valueOf(Integer.parseInt(item) * -1);
-					}
-				})
-				.writer(new ItemWriter<String>() {
-					@Override
-					public void write(List<? extends String> items) throws Exception {
-						for (String item : items) {
-							System.out.println(">> " + item);
+			return this.stepBuilderFactory.get("step2").<String, String>chunk(DEFAULT_CHUNK_COUNT)
+					.reader(new ListItemReader<>(Arrays.asList("1", "2", "3", "4", "5", "6")))
+					.processor(new ItemProcessor<String, String>() {
+						@Override
+						public String process(String item) throws Exception {
+							return String.valueOf(Integer.parseInt(item) * -1);
 						}
-					}
-				}).build();
+					}).writer(new ItemWriter<String>() {
+						@Override
+						public void write(List<? extends String> items) throws Exception {
+							for (String item : items) {
+								System.out.println(">> " + item);
+							}
+						}
+					}).build();
 		}
 
 		@Bean
 		public Job job() {
-			return this.jobBuilderFactory.get("job")
-				.start(step1())
-				.next(step2())
-				.build();
+			return this.jobBuilderFactory.get("job").start(step1()).next(step2()).build();
 		}
+
 	}
+
 }

spring-cloud-task-samples/batch-events/src/test/java/io/spring/cloud/BatchEventsApplicationTests.java

@@ -42,6 +42,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 @Tag("DockerRequired")
 public class BatchEventsApplicationTests {
+
 	private static final String TASK_NAME = "taskEventTest";
 
 	private ConfigurableApplicationContext applicationContext;
@@ -64,33 +65,25 @@ public class BatchEventsApplicationTests {
 
 	@Test
 	public void testExecution() throws Exception {
-		List<Message<byte[]>> result = testListener(
-			taskEventProperties.getJobExecutionEventBindingName(), 1);
+		List<Message<byte[]>> result = testListener(taskEventProperties.getJobExecutionEventBindingName(), 1);
 		JobExecutionEvent jobExecutionEvent = this.objectMapper.readValue(result.get(0).getPayload(),
-			JobExecutionEvent.class);
-		assertThat(jobExecutionEvent.getJobInstance().getJobName())
-			.isEqualTo("job").as("Job name should be job");
+				JobExecutionEvent.class);
+		assertThat(jobExecutionEvent.getJobInstance().getJobName()).isEqualTo("job").as("Job name should be job");
 	}
 
 	private String[] getCommandLineParams(boolean enableFailJobConfig) {
-		String jobConfig = enableFailJobConfig ?
-			"--spring.cloud.task.test.enable-job-configuration=true" :
-			"--spring.cloud.task.test.enable-fail-job-configuration=true";
-		return new String[]{"--spring.cloud.task.closecontext_enable=false",
-			"--spring.cloud.task.name=" + TASK_NAME,
-			"--spring.main.web-environment=false",
-			"--spring.cloud.stream.defaultBinder=rabbit",
-			"--spring.cloud.stream.bindings.task-events.destination=test",
-			jobConfig,
-			"foo=" + UUID.randomUUID()};
+		String jobConfig = enableFailJobConfig ? "--spring.cloud.task.test.enable-job-configuration=true"
+				: "--spring.cloud.task.test.enable-fail-job-configuration=true";
+		return new String[] { "--spring.cloud.task.closecontext_enable=false", "--spring.cloud.task.name=" + TASK_NAME,
+				"--spring.main.web-environment=false", "--spring.cloud.stream.defaultBinder=rabbit",
+				"--spring.cloud.stream.bindings.task-events.destination=test", jobConfig, "foo=" + UUID.randomUUID() };
 	}
 
 	private List<Message<byte[]>> testListener(String bindingName, int numberToRead) {
 		List<Message<byte[]>> results = new ArrayList<>();
 		this.applicationContext = new SpringApplicationBuilder()
-			.sources(TestChannelBinderConfiguration
-				.getCompleteConfiguration(BatchEventsTestApplication.class)).web(WebApplicationType.NONE).build()
-			.run(getCommandLineParams(true));
+				.sources(TestChannelBinderConfiguration.getCompleteConfiguration(BatchEventsTestApplication.class))
+				.web(WebApplicationType.NONE).build().run(getCommandLineParams(true));
 		OutputDestination target = this.applicationContext.getBean(OutputDestination.class);
 		for (int i = 0; i < numberToRead; i++) {
 			results.add(target.receive(10000, bindingName));
@@ -99,8 +92,9 @@ public class BatchEventsApplicationTests {
 	}
 
 	@SpringBootApplication
-	@Import({BatchEventsApplication.class})
+	@Import({ BatchEventsApplication.class })
 	public static class BatchEventsTestApplication {
+
 	}
 
 }

spring-cloud-task-samples/batch-job/src/main/java/io/spring/BatchJobApplication.java

@@ -29,4 +29,5 @@ public class BatchJobApplication {
 	public static void main(String[] args) {
 		SpringApplication.run(BatchJobApplication.class, args);
 	}
+
 }

spring-cloud-task-samples/batch-job/src/main/java/io/spring/configuration/JobConfiguration.java

@@ -46,16 +46,13 @@ public class JobConfiguration {
 
 	@Bean
 	public Job job1() {
-		return this.jobBuilderFactory.get("job1")
-			.start(this.stepBuilderFactory.get("job1step1")
-				.tasklet(new Tasklet() {
-					@Override
-					public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
-						logger.info("Job1 was run");
-						return RepeatStatus.FINISHED;
-					}
-				})
-				.build())
-			.build();
+		return this.jobBuilderFactory.get("job1").start(this.stepBuilderFactory.get("job1step1").tasklet(new Tasklet() {
+			@Override
+			public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
+				logger.info("Job1 was run");
+				return RepeatStatus.FINISHED;
+			}
+		}).build()).build();
 	}
+
 }

spring-cloud-task-samples/batch-job/src/test/java/io/spring/BatchJobApplicationTests.java

@@ -26,7 +26,6 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.test.system.CapturedOutput;
 import org.springframework.boot.test.system.OutputCaptureExtension;
 
-
 import static org.assertj.core.api.Assertions.assertThat;
 
 /**
@@ -37,7 +36,6 @@ import static org.assertj.core.api.Assertions.assertThat;
 @ExtendWith(OutputCaptureExtension.class)
 public class BatchJobApplicationTests {
 
-
 	@Test
 	public void testBatchJobApp(CapturedOutput capturedOutput) throws Exception {
 		final String JOB_RUN_MESSAGE = " was run";
@@ -58,7 +56,6 @@ public class BatchJobApplicationTests {
 
 		assertThat(i).isGreaterThan(0);
 
-
 		String taskTitle = "Demo Batch Job Task";
 		Pattern pattern = Pattern.compile(taskTitle);
 		Matcher matcher = pattern.matcher(output);

spring-cloud-task-samples/jpa-sample/src/main/java/io/spring/configuration/TaskRunComponent.java

@@ -47,4 +47,5 @@ public class TaskRunComponent {
 		this.taskRunRepository.save(new TaskRunOutput("Executed at " + execDate));
 		logger.info("Executed at : " + execDate);
 	}
+
 }

spring-cloud-task-samples/jpa-sample/src/main/java/io/spring/configuration/TaskRunOutput.java

@@ -31,6 +31,7 @@ import jakarta.persistence.Table;
 @Entity
 @Table(name = "TASK_RUN_OUTPUT")
 public class TaskRunOutput {
+
 	@Id
 	@GeneratedValue(strategy = GenerationType.AUTO)
 	private Long id;
@@ -64,4 +65,5 @@ public class TaskRunOutput {
 	public String toString() {
 		return "TaskRunOutput{" + "id=" + this.id + ", output='" + this.output + '\'' + '}';
 	}
+
 }

spring-cloud-task-samples/jpa-sample/src/main/java/io/spring/configuration/TaskRunRepository.java

@@ -23,4 +23,5 @@ import org.springframework.data.jpa.repository.JpaRepository;
  * @author Glenn Renfro
  */
 public interface TaskRunRepository extends JpaRepository<TaskRunOutput, Long> {
+
 }

spring-cloud-task-samples/jpa-sample/src/test/java/io/spring/JpaApplicationTests.java

@@ -27,7 +27,6 @@ import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 
-
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.test.system.CapturedOutput;
 import org.springframework.boot.test.system.OutputCaptureExtension;
@@ -59,11 +58,13 @@ public class JpaApplicationTests {
 	static {
 		randomPort = TestSocketUtils.findAvailableTcpPort();
 		DATASOURCE_URL = "jdbc:h2:tcp://localhost:" + randomPort + "/mem:dataflow;DB_CLOSE_DELAY=-1;"
-			+ "DB_CLOSE_ON_EXIT=FALSE";
+				+ "DB_CLOSE_ON_EXIT=FALSE";
 	}
 
 	private ConfigurableApplicationContext context;
+
 	private DataSource dataSource;
+
 	private Server server;
 
 	@BeforeEach
@@ -76,9 +77,8 @@ public class JpaApplicationTests {
 		this.dataSource = dataSource;
 		try {
 			this.server = Server
-				.createTcpServer("-tcp", "-ifNotExists", "-tcpAllowOthers", "-tcpPort", String
-					.valueOf(randomPort))
-				.start();
+					.createTcpServer("-tcp", "-ifNotExists", "-tcpAllowOthers", "-tcpPort", String.valueOf(randomPort))
+					.start();
 		}
 		catch (SQLException e) {
 			throw new IllegalStateException(e);
@@ -96,18 +96,14 @@ public class JpaApplicationTests {
 	@Test
 	public void testBatchJobApp(CapturedOutput capturedOutput) {
 		final String INSERT_MESSAGE = "Hibernate: insert into task_run_output (";
-		this.context = SpringApplication
-			.run(JpaApplication.class, "--spring.datasource.url=" + DATASOURCE_URL,
+		this.context = SpringApplication.run(JpaApplication.class, "--spring.datasource.url=" + DATASOURCE_URL,
 				"--spring.datasource.username=" + DATASOURCE_USER_NAME,
 				"--spring.datasource.driverClassName=" + DATASOURCE_DRIVER_CLASS_NAME,
 				"--spring.jpa.database-platform=org.hibernate.dialect.H2Dialect");
 		String output = capturedOutput.toString();
-		assertThat(output
-			.contains(INSERT_MESSAGE)).as("Unable to find the insert message: " + output)
-			.isTrue();
+		assertThat(output.contains(INSERT_MESSAGE)).as("Unable to find the insert message: " + output).isTrue();
 		JdbcTemplate template = new JdbcTemplate(this.dataSource);
-		Map<String, Object> result = template
-			.queryForMap("Select * from TASK_RUN_OUTPUT");
+		Map<String, Object> result = template.queryForMap("Select * from TASK_RUN_OUTPUT");
 		assertThat(result.get("ID")).isEqualTo(1L);
 		assertThat(((String) result.get("OUTPUT"))).contains("Executed at");
 	}

spring-cloud-task-samples/multiple-datasources/src/main/java/io/spring/MultipleDataSourcesApplication.java

@@ -20,7 +20,6 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.cloud.task.configuration.EnableTask;
 
-
 /**
  * @author Michael Minella
  */

spring-cloud-task-samples/multiple-datasources/src/main/java/io/spring/configuration/CustomTaskConfigurer.java

@@ -33,4 +33,5 @@ public class CustomTaskConfigurer extends DefaultTaskConfigurer {
 	public CustomTaskConfigurer(@Qualifier("secondDataSource") DataSource dataSource) {
 		super(dataSource);
 	}
+
 }

spring-cloud-task-samples/multiple-datasources/src/main/java/io/spring/configuration/EmbeddedDataSourceConfiguration.java

@@ -36,15 +36,12 @@ public class EmbeddedDataSourceConfiguration {
 
 	@Bean
 	public DataSource dataSource() {
-		return new EmbeddedDatabaseBuilder()
-			.setType(EmbeddedDatabaseType.HSQL)
-			.build();
+		return new EmbeddedDatabaseBuilder().setType(EmbeddedDatabaseType.HSQL).build();
 	}
 
 	@Bean
 	public DataSource secondDataSource() {
-		return new EmbeddedDatabaseBuilder()
-			.setType(EmbeddedDatabaseType.H2)
-			.build();
+		return new EmbeddedDatabaseBuilder().setType(EmbeddedDatabaseType.H2).build();
 	}
+
 }

spring-cloud-task-samples/multiple-datasources/src/main/java/io/spring/configuration/ExternalDataSourceConfiguration.java

@@ -31,6 +31,7 @@ import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
 
 /**
  * Creates two data sources that use external databases.
+ *
  * @author Glenn Renfro
  */
 @Configuration(proxyBeanMethods = false)
@@ -52,20 +53,19 @@ public class ExternalDataSourceConfiguration {
 
 	@Bean(name = "springDataSource")
 	@Primary
-	public DataSource dataSource(@Qualifier("springDataSourceProperties")DataSourceProperties springDataSourceProperties) {
-		return DataSourceBuilder.create().driverClassName(springDataSourceProperties.getDriverClassName()).
-			url(springDataSourceProperties.getUrl()).
-			password(springDataSourceProperties.getPassword()).
-			username(springDataSourceProperties.getUsername()).
-			build();
+	public DataSource dataSource(
+			@Qualifier("springDataSourceProperties") DataSourceProperties springDataSourceProperties) {
+		return DataSourceBuilder.create().driverClassName(springDataSourceProperties.getDriverClassName())
+				.url(springDataSourceProperties.getUrl()).password(springDataSourceProperties.getPassword())
+				.username(springDataSourceProperties.getUsername()).build();
 	}
 
 	@Bean
-	public DataSource secondDataSource(@Qualifier("secondDataSourceProperties") DataSourceProperties secondDataSourceProperties) {
-		return DataSourceBuilder.create().driverClassName(secondDataSourceProperties.getDriverClassName()).
-			url(secondDataSourceProperties.getUrl()).
-			password(secondDataSourceProperties.getPassword()).
-			username(secondDataSourceProperties.getUsername()).
-			build();
+	public DataSource secondDataSource(
+			@Qualifier("secondDataSourceProperties") DataSourceProperties secondDataSourceProperties) {
+		return DataSourceBuilder.create().driverClassName(secondDataSourceProperties.getDriverClassName())
+				.url(secondDataSourceProperties.getUrl()).password(secondDataSourceProperties.getPassword())
+				.username(secondDataSourceProperties.getUsername()).build();
 	}
+
 }

spring-cloud-task-samples/multiple-datasources/src/main/java/io/spring/task/SampleCommandLineRunner.java

@@ -39,7 +39,7 @@ public class SampleCommandLineRunner implements CommandLineRunner {
 
 	@Override
 	public void run(String... args) throws Exception {
-		System.out.println("There are " + this.dataSources.size() +
-			" DataSources within this application");
+		System.out.println("There are " + this.dataSources.size() + " DataSources within this application");
 	}
+
 }

spring-cloud-task-samples/multiple-datasources/src/test/java/io/spring/MultiDataSourcesApplicationTests.java

@@ -16,7 +16,6 @@
 
 package io.spring;
 
-
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 
@@ -40,10 +39,11 @@ public class MultiDataSourcesApplicationTests {
 		String output = capturedOutput.toString();
 
 		assertThat(output.contains("There are 2 DataSources within this application"))
-			.as("Unable to find CommandLineRunner output: " + output).isTrue();
-		assertThat(output.contains("Creating: TaskExecution{"))
-			.as("Unable to find start task message: " + output).isTrue();
-		assertThat(output.contains("Updating: TaskExecution"))
-			.as("Unable to find update task message: " + output).isTrue();
+				.as("Unable to find CommandLineRunner output: " + output).isTrue();
+		assertThat(output.contains("Creating: TaskExecution{")).as("Unable to find start task message: " + output)
+				.isTrue();
+		assertThat(output.contains("Updating: TaskExecution")).as("Unable to find update task message: " + output)
+				.isTrue();
 	}
+
 }

spring-cloud-task-samples/multiple-datasources/src/test/java/io/spring/MultiDataSourcesExternalApplicationTests.java

@@ -16,7 +16,6 @@
 
 package io.spring;
 
-
 import java.sql.SQLException;
 
 import org.h2.tools.Server;
@@ -37,9 +36,10 @@ import static org.assertj.core.api.Assertions.assertThat;
 /**
  * @author Glenn Renfro
  */
-@ExtendWith({OutputCaptureExtension.class, SpringExtension.class})
+@ExtendWith({ OutputCaptureExtension.class, SpringExtension.class })
 @SpringBootTest(classes = { MultiDataSourcesExternalApplicationTests.TaskLauncherConfiguration.class })
 public class MultiDataSourcesExternalApplicationTests {
+
 	private final static String DATASOURCE_URL;
 
 	private final static String SECOND_DATASOURCE_URL;
@@ -56,35 +56,33 @@ public class MultiDataSourcesExternalApplicationTests {
 
 	static {
 		randomPort = TestSocketUtils.findAvailableTcpPort();
-		DATASOURCE_URL = "jdbc:h2:tcp://localhost:" + randomPort
-			+ "/mem:dataflow;DB_CLOSE_DELAY=-1;" + "DB_CLOSE_ON_EXIT=FALSE";
+		DATASOURCE_URL = "jdbc:h2:tcp://localhost:" + randomPort + "/mem:dataflow;DB_CLOSE_DELAY=-1;"
+				+ "DB_CLOSE_ON_EXIT=FALSE";
 		secondRandomPort = TestSocketUtils.findAvailableTcpPort();
-		SECOND_DATASOURCE_URL = "jdbc:h2:tcp://localhost:" + randomPort
-			+ "/mem:dataflow;DB_CLOSE_DELAY=-1;" + "DB_CLOSE_ON_EXIT=FALSE";
+		SECOND_DATASOURCE_URL = "jdbc:h2:tcp://localhost:" + randomPort + "/mem:dataflow;DB_CLOSE_DELAY=-1;"
+				+ "DB_CLOSE_ON_EXIT=FALSE";
 	}
 
-
 	@Test
 	public void testTimeStampApp(CapturedOutput capturedOutput) throws Exception {
 
 		SpringApplication.run(MultipleDataSourcesApplication.class, "--spring.profiles.active=external",
-			"--spring.datasource.url=" + DATASOURCE_URL,
-			"--spring.datasource.username=" + DATASOURCE_USER_NAME,
-			"--spring.datasource.password=" + DATASOURCE_USER_PASSWORD,
-			"--spring.datasource.driverClassName=" + DATASOURCE_DRIVER_CLASS_NAME,
-			"--second.datasource.url=" + SECOND_DATASOURCE_URL,
-			"--second.datasource.username=" + DATASOURCE_USER_NAME,
-			"--second.datasource.password=" + DATASOURCE_USER_PASSWORD,
-			"--second.datasource.driverClassName=" + DATASOURCE_DRIVER_CLASS_NAME);
+				"--spring.datasource.url=" + DATASOURCE_URL, "--spring.datasource.username=" + DATASOURCE_USER_NAME,
+				"--spring.datasource.password=" + DATASOURCE_USER_PASSWORD,
+				"--spring.datasource.driverClassName=" + DATASOURCE_DRIVER_CLASS_NAME,
+				"--second.datasource.url=" + SECOND_DATASOURCE_URL,
+				"--second.datasource.username=" + DATASOURCE_USER_NAME,
+				"--second.datasource.password=" + DATASOURCE_USER_PASSWORD,
+				"--second.datasource.driverClassName=" + DATASOURCE_DRIVER_CLASS_NAME);
 
 		String output = capturedOutput.toString();
 
 		assertThat(output.contains("There are 2 DataSources within this application"))
-			.as("Unable to find CommandLineRunner output: " + output).isTrue();
-		assertThat(output.contains("Creating: TaskExecution{"))
-			.as("Unable to find start task message: " + output).isTrue();
-		assertThat(output.contains("Updating: TaskExecution"))
-			.as("Unable to find update task message: " + output).isTrue();
+				.as("Unable to find CommandLineRunner output: " + output).isTrue();
+		assertThat(output.contains("Creating: TaskExecution{")).as("Unable to find start task message: " + output)
+				.isTrue();
+		assertThat(output.contains("Updating: TaskExecution")).as("Unable to find update task message: " + output)
+				.isTrue();
 	}
 
 	@Configuration(proxyBeanMethods = false)
@@ -99,9 +97,8 @@ public class MultiDataSourcesExternalApplicationTests {
 			Server server = null;
 			try {
 				if (defaultServer == null) {
-					server = Server.createTcpServer("-ifNotExists", "-tcp",
-						"-tcpAllowOthers", "-tcpPort", String.valueOf(randomPort))
-						.start();
+					server = Server.createTcpServer("-ifNotExists", "-tcp", "-tcpAllowOthers", "-tcpPort",
+							String.valueOf(randomPort)).start();
 					defaultServer = server;
 				}
 			}
@@ -116,9 +113,8 @@ public class MultiDataSourcesExternalApplicationTests {
 			Server server = null;
 			try {
 				if (secondServer == null) {
-					server = Server.createTcpServer("-ifNotExists", "-tcp",
-						"-tcpAllowOthers", "-tcpPort", String.valueOf(secondRandomPort))
-						.start();
+					server = Server.createTcpServer("-ifNotExists", "-tcp", "-tcpAllowOthers", "-tcpPort",
+							String.valueOf(secondRandomPort)).start();
 					secondServer = server;
 				}
 			}
@@ -127,5 +123,7 @@ public class MultiDataSourcesExternalApplicationTests {
 			}
 			return secondServer;
 		}
+
 	}
+
 }

spring-cloud-task-samples/partitioned-batch-job/src/main/java/io/spring/JobConfiguration.java

@@ -63,50 +63,53 @@ import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 public class JobConfiguration {
 
 	private static final int GRID_SIZE = 4;
+
 	// @checkstyle:off
 	@Autowired
 	public JobBuilderFactory jobBuilderFactory;
+
 	@Autowired
 	public StepBuilderFactory stepBuilderFactory;
+
 	@Autowired
 	public DataSource dataSource;
+
 	@Autowired
 	public JobRepository jobRepository;
+
 	// @checkstyle:on
 	@Autowired
 	private ConfigurableApplicationContext context;
+
 	@Autowired
 	private DelegatingResourceLoader resourceLoader;
+
 	@Autowired
 	private Environment environment;
 
 	@Bean
 	public PartitionHandler partitionHandler(TaskLauncher taskLauncher, JobExplorer jobExplorer,
-		TaskRepository taskRepository, @Autowired(required = false) ThreadPoolTaskExecutor executor) throws Exception {
+			TaskRepository taskRepository, @Autowired(required = false) ThreadPoolTaskExecutor executor)
+			throws Exception {
 		Resource resource = this.resourceLoader
-			.getResource("maven://io.spring.cloud:partitioned-batch-job:3.0.0-SNAPSHOT");
+				.getResource("maven://io.spring.cloud:partitioned-batch-job:3.0.0-SNAPSHOT");
 
-		DeployerPartitionHandler partitionHandler =
-			new DeployerPartitionHandler(taskLauncher, jobExplorer, resource,
+		DeployerPartitionHandler partitionHandler = new DeployerPartitionHandler(taskLauncher, jobExplorer, resource,
 				"workerStep", taskRepository, executor);
 
 		List<String> commandLineArgs = new ArrayList<>(3);
 		commandLineArgs.add("--spring.profiles.active=worker");
 		commandLineArgs.add("--spring.cloud.task.initialize-enabled=false");
 		commandLineArgs.add("--spring.batch.initializer.enabled=false");
-		partitionHandler
-			.setCommandLineArgsProvider(new PassThroughCommandLineArgsProvider(commandLineArgs));
-		partitionHandler
-			.setEnvironmentVariablesProvider(new SimpleEnvironmentVariablesProvider(this.environment));
+		partitionHandler.setCommandLineArgsProvider(new PassThroughCommandLineArgsProvider(commandLineArgs));
+		partitionHandler.setEnvironmentVariablesProvider(new SimpleEnvironmentVariablesProvider(this.environment));
 		partitionHandler.setMaxWorkers(2);
 		partitionHandler.setApplicationName("PartitionedBatchJobTask");
 
 		return partitionHandler;
 	}
 
-	@ConditionalOnProperty(  value="io.spring.asynchronous",
-		havingValue = "true",
-		matchIfMissing = false)
+	@ConditionalOnProperty(value = "io.spring.asynchronous", havingValue = "true", matchIfMissing = false)
 	@Bean
 	public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
 		ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
@@ -145,8 +148,7 @@ public class JobConfiguration {
 
 	@Bean
 	@StepScope
-	public Tasklet workerTasklet(
-		final @Value("#{stepExecutionContext['partitionNumber']}") Integer partitionNumber) {
+	public Tasklet workerTasklet(final @Value("#{stepExecutionContext['partitionNumber']}") Integer partitionNumber) {
 
 		return new Tasklet() {
 			@Override
@@ -160,26 +162,20 @@ public class JobConfiguration {
 
 	@Bean
 	public Step step1(PartitionHandler partitionHandler) throws Exception {
-		return this.stepBuilderFactory.get("step1")
-			.partitioner(workerStep().getName(), partitioner())
-			.step(workerStep())
-			.partitionHandler(partitionHandler)
-			.build();
+		return this.stepBuilderFactory.get("step1").partitioner(workerStep().getName(), partitioner())
+				.step(workerStep()).partitionHandler(partitionHandler).build();
 	}
 
 	@Bean
 	public Step workerStep() {
-		return this.stepBuilderFactory.get("workerStep")
-			.tasklet(workerTasklet(null))
-			.build();
+		return this.stepBuilderFactory.get("workerStep").tasklet(workerTasklet(null)).build();
 	}
 
 	@Bean
 	@Profile("!worker")
 	public Job partitionedJob(PartitionHandler partitionHandler) throws Exception {
 		Random random = new Random();
-		return this.jobBuilderFactory.get("partitionedJob" + random.nextInt())
-			.start(step1(partitionHandler))
-			.build();
+		return this.jobBuilderFactory.get("partitionedJob" + random.nextInt()).start(step1(partitionHandler)).build();
 	}
+
 }

spring-cloud-task-samples/partitioned-batch-job/src/main/java/io/spring/PartitionedBatchJobApplication.java

@@ -29,4 +29,5 @@ public class PartitionedBatchJobApplication {
 	public static void main(String[] args) {
 		SpringApplication.run(PartitionedBatchJobApplication.class, args);
 	}
+
 }

spring-cloud-task-samples/partitioned-batch-job/src/test/java/org/springframework/cloud/task/partitioner/TaskPartitionerTests.java

@@ -46,22 +46,27 @@ import org.springframework.test.context.junit.jupiter.SpringExtension;
 import static org.assertj.core.api.Assertions.assertThat;
 
 @ExtendWith(SpringExtension.class)
-@SpringBootTest(classes = {TaskPartitionerTests.TaskLauncherConfiguration.class})
+@SpringBootTest(classes = { TaskPartitionerTests.TaskLauncherConfiguration.class })
 public class TaskPartitionerTests {
 
 	private final static String DATASOURCE_USER_NAME = "SA";
+
 	private final static String DATASOURCE_USER_PASSWORD = "";
+
 	private final static String DATASOURCE_DRIVER_CLASS_NAME = "org.h2.Driver";
+
 	private static String DATASOURCE_URL;
+
 	private static int randomPort;
 
 	static {
 		randomPort = TestSocketUtils.findAvailableTcpPort();
 		DATASOURCE_URL = "jdbc:h2:tcp://localhost:" + randomPort + "/mem:dataflow;DB_CLOSE_DELAY=-1;"
-			+ "DB_CLOSE_ON_EXIT=FALSE";
+				+ "DB_CLOSE_ON_EXIT=FALSE";
 	}
 
 	private TaskExplorer taskExplorer;
+
 	@Autowired
 	private DataSource dataSource;
 
@@ -100,16 +105,12 @@ public class TaskPartitionerTests {
 		app.setDefaultProperties(properties);
 		app.run();
 
-		Page<TaskExecution> taskExecutions = this.taskExplorer
-			.findAll(PageRequest.of(0, 10));
-		assertThat(taskExecutions.getTotalElements()).as("Five rows are expected")
-			.isEqualTo(5);
-		assertThat(this.taskExplorer
-			.getTaskExecutionCountByTaskName("PartitionedBatchJobTask"))
-			.as("Only One master is expected").isEqualTo(1);
+		Page<TaskExecution> taskExecutions = this.taskExplorer.findAll(PageRequest.of(0, 10));
+		assertThat(taskExecutions.getTotalElements()).as("Five rows are expected").isEqualTo(5);
+		assertThat(this.taskExplorer.getTaskExecutionCountByTaskName("PartitionedBatchJobTask"))
+				.as("Only One master is expected").isEqualTo(1);
 		for (TaskExecution taskExecution : taskExecutions) {
-			assertThat(taskExecution.getExitCode()
-				.intValue()).as("return code should be 0").isEqualTo(0);
+			assertThat(taskExecution.getExitCode().intValue()).as("return code should be 0").isEqualTo(0);
 		}
 	}
 
@@ -120,10 +121,8 @@ public class TaskPartitionerTests {
 		public org.h2.tools.Server initH2TCPServer() {
 			Server server;
 			try {
-				server = Server
-					.createTcpServer("-tcp", "-ifNotExists", "-tcpAllowOthers", "-tcpPort", String
-						.valueOf(randomPort))
-					.start();
+				server = Server.createTcpServer("-tcp", "-ifNotExists", "-tcpAllowOthers", "-tcpPort",
+						String.valueOf(randomPort)).start();
 			}
 			catch (SQLException e) {
 				throw new IllegalStateException(e);
@@ -140,6 +139,7 @@ public class TaskPartitionerTests {
 			dataSource.setPassword(DATASOURCE_USER_PASSWORD);
 			return dataSource;
 		}
+
 	}
 
 }

spring-cloud-task-samples/single-step-batch-job/src/main/java/io/spring/SingleStepBatchJobApplication.java

@@ -29,4 +29,5 @@ public class SingleStepBatchJobApplication {
 	public static void main(String[] args) {
 		SpringApplication.run(SingleStepBatchJobApplication.class, args);
 	}
+
 }

spring-cloud-task-samples/single-step-batch-job/src/test/java/io/spring/BatchJobApplicationTests.java

@@ -64,8 +64,8 @@ public class BatchJobApplicationTests {
 
 	static {
 		randomPort = TestSocketUtils.findAvailableTcpPort();
-		DATASOURCE_URL = "jdbc:h2:tcp://localhost:" + randomPort
-			+ "/mem:dataflow;DB_CLOSE_DELAY=-1;" + "DB_CLOSE_ON_EXIT=FALSE";
+		DATASOURCE_URL = "jdbc:h2:tcp://localhost:" + randomPort + "/mem:dataflow;DB_CLOSE_DELAY=-1;"
+				+ "DB_CLOSE_ON_EXIT=FALSE";
 	}
 
 	private File outputFile;
@@ -90,45 +90,36 @@ public class BatchJobApplicationTests {
 
 	@Test
 	public void testFileReaderJdbcWriter() throws Exception {
-		getSpringApplication().run(SingleStepBatchJobApplication.class,
-			"--spring.profiles.active=ffreader,jdbcwriter",
-			"--spring.datasource.username=" + DATASOURCE_USER_NAME,
-			"--spring.datasource.url=" + DATASOURCE_URL,
-			"--spring.datasource.driver-class-name=" + DATASOURCE_DRIVER_CLASS_NAME,
-			"--spring.datasource.password=" + DATASOURCE_USER_PASSWORD,
-			"foo=testFileReaderJdbcWriter");
+		getSpringApplication().run(SingleStepBatchJobApplication.class, "--spring.profiles.active=ffreader,jdbcwriter",
+				"--spring.datasource.username=" + DATASOURCE_USER_NAME, "--spring.datasource.url=" + DATASOURCE_URL,
+				"--spring.datasource.driver-class-name=" + DATASOURCE_DRIVER_CLASS_NAME,
+				"--spring.datasource.password=" + DATASOURCE_USER_PASSWORD, "foo=testFileReaderJdbcWriter");
 		validateDBResult();
 	}
 
 	@Test
 	public void testJdbcReaderJdbcWriter() throws Exception {
 		getSpringApplication().run(SingleStepBatchJobApplication.class,
-			"--spring.profiles.active=jdbcreader,jdbcwriter",
-			"--spring.datasource.username=" + DATASOURCE_USER_NAME,
-			"--spring.datasource.url=" + DATASOURCE_URL,
-			"--spring.datasource.driver-class-name=" + DATASOURCE_DRIVER_CLASS_NAME,
-			"--spring.datasource.password=" + DATASOURCE_USER_PASSWORD,
-			"foo=testJdbcReaderJdbcWriter");
+				"--spring.profiles.active=jdbcreader,jdbcwriter",
+				"--spring.datasource.username=" + DATASOURCE_USER_NAME, "--spring.datasource.url=" + DATASOURCE_URL,
+				"--spring.datasource.driver-class-name=" + DATASOURCE_DRIVER_CLASS_NAME,
+				"--spring.datasource.password=" + DATASOURCE_USER_PASSWORD, "foo=testJdbcReaderJdbcWriter");
 		validateDBResult();
 	}
 
 	@Test
 	public void testJdbcReaderFlatfileWriter() throws Exception {
-		getSpringApplication().run(SingleStepBatchJobApplication.class,
-			"--spring.profiles.active=jdbcreader,ffwriter",
-			"--spring.datasource.username=" + DATASOURCE_USER_NAME,
-			"--spring.datasource.url=" + DATASOURCE_URL,
-			"--spring.datasource.driver-class-name=" + DATASOURCE_DRIVER_CLASS_NAME,
-			"--spring.datasource.password=" + DATASOURCE_USER_PASSWORD,
-			"foo=testJdbcReaderFlatfileWriter");
+		getSpringApplication().run(SingleStepBatchJobApplication.class, "--spring.profiles.active=jdbcreader,ffwriter",
+				"--spring.datasource.username=" + DATASOURCE_USER_NAME, "--spring.datasource.url=" + DATASOURCE_URL,
+				"--spring.datasource.driver-class-name=" + DATASOURCE_DRIVER_CLASS_NAME,
+				"--spring.datasource.password=" + DATASOURCE_USER_PASSWORD, "foo=testJdbcReaderFlatfileWriter");
 		validateFileResult();
 	}
 
 	@Test
 	public void testFileReaderFileWriter() throws Exception {
-		getSpringApplication().run(SingleStepBatchJobApplication.class,
-			"--spring.profiles.active=ffreader,ffwriter",
-			"foo=testFileReaderFileWriter");
+		getSpringApplication().run(SingleStepBatchJobApplication.class, "--spring.profiles.active=ffreader,ffwriter",
+				"foo=testFileReaderFileWriter");
 		validateFileResult();
 	}
 
@@ -136,36 +127,33 @@ public class BatchJobApplicationTests {
 		Server server;
 
 		if (defaultServer == null) {
-			server = Server.createTcpServer("-ifNotExists", "-tcp",
-				"-tcpAllowOthers", "-tcpPort", String.valueOf(randomPort))
-				.start();
+			server = Server
+					.createTcpServer("-ifNotExists", "-tcp", "-tcpAllowOthers", "-tcpPort", String.valueOf(randomPort))
+					.start();
 			defaultServer = server;
 			DriverManagerDataSource dataSource = new DriverManagerDataSource();
 			dataSource.setDriverClassName(DATASOURCE_DRIVER_CLASS_NAME);
 			dataSource.setUrl(DATASOURCE_URL);
 			dataSource.setUsername(DATASOURCE_USER_NAME);
 			dataSource.setPassword(DATASOURCE_USER_PASSWORD);
-			ClassPathResource setupResource = new ClassPathResource(
-				"schema-h2.sql");
-			ResourceDatabasePopulator resourceDatabasePopulator = new ResourceDatabasePopulator(
-				setupResource);
+			ClassPathResource setupResource = new ClassPathResource("schema-h2.sql");
+			ResourceDatabasePopulator resourceDatabasePopulator = new ResourceDatabasePopulator(setupResource);
 			resourceDatabasePopulator.execute(dataSource);
 		}
 
 		return defaultServer;
 	}
 
-	private void validateFileResult() throws Exception{
-//		AssertFile.assertLineCount(6, new FileSystemResource("./result.txt"));
-//		AssertFile.assertFileEquals(new ClassPathResource("testresult.txt"),
-//			new FileSystemResource(this.outputFile));
+	private void validateFileResult() throws Exception {
+		// AssertFile.assertLineCount(6, new FileSystemResource("./result.txt"));
+		// AssertFile.assertFileEquals(new ClassPathResource("testresult.txt"),
+		// new FileSystemResource(this.outputFile));
 	}
 
 	private void validateDBResult() {
 		DataSource dataSource = getDataSource();
 		JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
-		List<Map<String, Object>> result = jdbcTemplate
-			.queryForList("SELECT item_name FROM item ORDER BY item_name");
+		List<Map<String, Object>> result = jdbcTemplate.queryForList("SELECT item_name FROM item ORDER BY item_name");
 		assertThat(result.size()).isEqualTo(6);
 
 		assertThat(result.get(0).get("item_name")).isEqualTo("Job");
@@ -184,6 +172,7 @@ public class BatchJobApplicationTests {
 		dataSourceBuilder.password(DATASOURCE_USER_PASSWORD);
 		return dataSourceBuilder.build();
 	}
+
 	private SpringApplication getSpringApplication() {
 		SpringApplication springApplication = new SpringApplication();
 		Map<String, Object> properties = new HashMap<>();

spring-cloud-task-samples/task-events/src/main/java/io/spring/TaskEventsApplication.java

@@ -43,5 +43,7 @@ public class TaskEventsApplication {
 				}
 			};
 		}
+
 	}
+
 }

spring-cloud-task-samples/task-observations/src/main/java/io/spring/taskobservations/ObservationConfiguration.java

@@ -23,8 +23,10 @@ import org.springframework.context.annotation.Configuration;
 
 @Configuration
 public class ObservationConfiguration {
+
 	@Bean
 	public SimpleMeterRegistry meterRegistry() {
 		return new SimpleMeterRegistry();
 	}
+
 }

spring-cloud-task-samples/task-observations/src/test/java/io/spring/taskobservations/TaskObservationsApplicationTests.java

@@ -32,12 +32,12 @@ class TaskObservationsApplicationTests {
 	@Test
 	void contextLoads(CapturedOutput output) {
 		String result = output.getAll();
-		assertThat(result).contains("spring.cloud.task(TIMER)[application='task-observations-application-58', " +
-			"error='none', service='task-observations-application', " +
-			"spring.cloud.task.execution.id='1', spring.cloud.task.exit.code='0', " +
-			"spring.cloud.task.external.execution.id='unknown', spring.cloud.task.name='taskmetrics', " +
-			"spring.cloud.task.parent.execution.id='unknown', spring.cloud.task.status='success']; " +
-			"count=1.0, total_time=");
+		assertThat(result).contains("spring.cloud.task(TIMER)[application='task-observations-application-58', "
+				+ "error='none', service='task-observations-application', "
+				+ "spring.cloud.task.execution.id='1', spring.cloud.task.exit.code='0', "
+				+ "spring.cloud.task.external.execution.id='unknown', spring.cloud.task.name='taskmetrics', "
+				+ "spring.cloud.task.parent.execution.id='unknown', spring.cloud.task.status='success']; "
+				+ "count=1.0, total_time=");
 	}
 
 }

spring-cloud-task-samples/taskprocessor/src/main/java/io/spring/TaskProcessor.java

@@ -48,30 +48,25 @@ public class TaskProcessor {
 			String message = messagePayload.getPayload();
 			Map<String, String> properties = new HashMap<>();
 			if (StringUtils.hasText(this.processorProperties.getDataSourceUrl())) {
-				properties
-					.put("spring_datasource_url", this.processorProperties
-						.getDataSourceUrl());
+				properties.put("spring_datasource_url", this.processorProperties.getDataSourceUrl());
 			}
-			if (StringUtils
-				.hasText(this.processorProperties.getDataSourceDriverClassName())) {
-				properties.put("spring_datasource_driverClassName", this.processorProperties
-					.getDataSourceDriverClassName());
+			if (StringUtils.hasText(this.processorProperties.getDataSourceDriverClassName())) {
+				properties.put("spring_datasource_driverClassName",
+						this.processorProperties.getDataSourceDriverClassName());
 			}
 			if (StringUtils.hasText(this.processorProperties.getDataSourceUserName())) {
-				properties.put("spring_datasource_username", this.processorProperties
-					.getDataSourceUserName());
+				properties.put("spring_datasource_username", this.processorProperties.getDataSourceUserName());
 			}
 			if (StringUtils.hasText(this.processorProperties.getDataSourcePassword())) {
-				properties.put("spring_datasource_password", this.processorProperties
-					.getDataSourcePassword());
+				properties.put("spring_datasource_password", this.processorProperties.getDataSourcePassword());
 			}
 			properties.put("payload", message);
 
-			TaskLaunchRequest request = new TaskLaunchRequest(
-				this.processorProperties.getUri(), null, properties, null,
-				this.processorProperties.getApplicationName());
+			TaskLaunchRequest request = new TaskLaunchRequest(this.processorProperties.getUri(), null, properties, null,
+					this.processorProperties.getApplicationName());
 
 			return MessageBuilder.withPayload(request).build();
 		};
 	}
+
 }

spring-cloud-task-samples/taskprocessor/src/main/java/io/spring/TaskProcessorApplication.java

@@ -28,4 +28,5 @@ public class TaskProcessorApplication {
 	public static void main(String[] args) {
 		SpringApplication.run(TaskProcessorApplication.class, args);
 	}
+
 }

spring-cloud-task-samples/taskprocessor/src/main/java/io/spring/TaskProcessorProperties.java

@@ -25,8 +25,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 public class TaskProcessorProperties {
 
 	private static final String DEFAULT_URI = "maven://org.springframework.cloud.task.app:"
-		+ "timestamp-task:jar:1.0.1.RELEASE";
-
+			+ "timestamp-task:jar:1.0.1.RELEASE";
 
 	private String uri = DEFAULT_URI;
 
@@ -40,7 +39,6 @@ public class TaskProcessorProperties {
 
 	private String applicationName;
 
-
 	public String getDataSourceUrl() {
 		return this.dataSourceUrl;
 	}
@@ -88,4 +86,5 @@ public class TaskProcessorProperties {
 	public void setApplicationName(String applicationName) {
 		this.applicationName = applicationName;
 	}
+
 }

spring-cloud-task-samples/taskprocessor/src/test/java/io/spring/TaskProcessorApplicationTests.java

@@ -23,7 +23,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import org.junit.jupiter.api.AfterEach;
@@ -53,6 +52,7 @@ public class TaskProcessorApplicationTests {
 	private static final String DEFAULT_PAYLOAD = "hello";
 
 	private final ObjectMapper objectMapper = new ObjectMapper();
+
 	private ConfigurableApplicationContext applicationContext;
 
 	@BeforeEach
@@ -72,22 +72,19 @@ public class TaskProcessorApplicationTests {
 		Map<String, String> properties = new HashMap();
 		properties.put("payload", DEFAULT_PAYLOAD);
 		TaskLaunchRequest expectedRequest = new TaskLaunchRequest(
-			"maven://org.springframework.cloud.task.app:"
-				+ "timestamp-task:jar:1.0.1.RELEASE", null, properties,
-			null, null);
+				"maven://org.springframework.cloud.task.app:" + "timestamp-task:jar:1.0.1.RELEASE", null, properties,
+				null, null);
 		List<Message<byte[]>> result = testListener("output", 1);
 
 		TaskLaunchRequest tlq = objectMapper.readValue(result.get(0).getPayload(), TaskLaunchRequest.class);
 		assertThat(tlq).isEqualTo(expectedRequest);
 	}
 
-
 	private List<Message<byte[]>> testListener(String bindingName, int numberToRead) {
 		List<Message<byte[]>> results = new ArrayList<>();
 		this.applicationContext = new SpringApplicationBuilder()
-			.sources(TestChannelBinderConfiguration
-				.getCompleteConfiguration(TaskProcessorTestApplication.class)).web(WebApplicationType.NONE)
-			.run();
+				.sources(TestChannelBinderConfiguration.getCompleteConfiguration(TaskProcessorTestApplication.class))
+				.web(WebApplicationType.NONE).run();
 
 		InputDestination input = this.applicationContext.getBean(InputDestination.class);
 		OutputDestination target = this.applicationContext.getBean(OutputDestination.class);
@@ -99,7 +96,9 @@ public class TaskProcessorApplicationTests {
 	}
 
 	@SpringBootApplication
-	@Import({TaskProcessor.class})
+	@Import({ TaskProcessor.class })
 	public static class TaskProcessorTestApplication {
+
 	}
+
 }

spring-cloud-task-samples/tasksink/src/main/java/io/spring/TaskSinkApplication.java

@@ -32,4 +32,5 @@ public class TaskSinkApplication {
 	public static void main(String[] args) {
 		SpringApplication.run(TaskSinkApplication.class, args);
 	}
+
 }

spring-cloud-task-samples/tasksink/src/test/java/io/spring/TaskSinkApplicationTests.java

@@ -53,30 +53,26 @@ public class TaskSinkApplicationTests {
 	@Test
 	public void testLaunch() {
 
-		TaskLauncher testTaskLauncher =
-			this.context.getBean(TaskLauncher.class);
+		TaskLauncher testTaskLauncher = this.context.getBean(TaskLauncher.class);
 
 		Map<String, String> properties = new HashMap();
 		properties.put("server.port", "0");
 		TaskLaunchRequest request = new TaskLaunchRequest(
-			"maven://org.springframework.cloud.task.app:"
-				+ "timestamp-task:jar:1.0.1.RELEASE", null, properties,
-			null, null);
+				"maven://org.springframework.cloud.task.app:" + "timestamp-task:jar:1.0.1.RELEASE", null, properties,
+				null, null);
 		GenericMessage<TaskLaunchRequest> message = new GenericMessage<>(request);
 		this.streamBridge.send("taskLauncherSink-in-0", message);
 
-		ArgumentCaptor<AppDeploymentRequest> deploymentRequest = ArgumentCaptor
-			.forClass(AppDeploymentRequest.class);
+		ArgumentCaptor<AppDeploymentRequest> deploymentRequest = ArgumentCaptor.forClass(AppDeploymentRequest.class);
 
 		verify(testTaskLauncher).launch(deploymentRequest.capture());
 
 		AppDeploymentRequest actualRequest = deploymentRequest.getValue();
 
 		assertThat(actualRequest.getCommandlineArguments().isEmpty()).isTrue();
-		assertThat(actualRequest.getDefinition().getProperties()
-			.get("server.port")).isEqualTo("0");
+		assertThat(actualRequest.getDefinition().getProperties().get("server.port")).isEqualTo("0");
 		assertThat(actualRequest.getResource().toString()
-			.contains("org.springframework.cloud.task.app:timestamp-task:jar:1.0.1.RELEASE"))
-			.isTrue();
+				.contains("org.springframework.cloud.task.app:timestamp-task:jar:1.0.1.RELEASE")).isTrue();
 	}
+
 }

spring-cloud-task-samples/timestamp/src/main/java/org/springframework/cloud/task/timestamp/TaskApplication.java

@@ -16,7 +16,6 @@
 
 package org.springframework.cloud.task.timestamp;
 
-
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
@@ -37,7 +36,7 @@ import org.springframework.context.annotation.Bean;
  */
 @EnableTask
 @SpringBootApplication
-@EnableConfigurationProperties({TimestampTaskProperties.class})
+@EnableConfigurationProperties({ TimestampTaskProperties.class })
 public class TaskApplication {
 
 	private static final Log logger = LogFactory.getLog(TaskApplication.class);
@@ -64,5 +63,7 @@ public class TaskApplication {
 			DateFormat dateFormat = new SimpleDateFormat(this.config.getFormat());
 			logger.info(dateFormat.format(new Date()));
 		}
+
 	}
+
 }

spring-cloud-task-samples/timestamp/src/main/java/org/springframework/cloud/task/timestamp/TimestampTaskProperties.java

@@ -38,4 +38,5 @@ public class TimestampTaskProperties {
 	public void setFormat(String format) {
 		this.format = format;
 	}
+
 }

spring-cloud-task-samples/timestamp/src/test/java/org/springframework/cloud/task/timestamp/TaskApplicationTests.java

@@ -36,26 +36,23 @@ import static org.assertj.core.api.Assertions.assertThat;
 @ExtendWith(OutputCaptureExtension.class)
 public class TaskApplicationTests {
 
-
 	@Test
 	public void testTimeStampApp(CapturedOutput capturedOutput) throws Exception {
 		final String TEST_DATE_DOTS = ".......";
 		final String CREATE_TASK_MESSAGE = "Creating: TaskExecution{executionId=";
 		final String UPDATE_TASK_MESSAGE = "Updating: TaskExecution with executionId=";
 		final String EXIT_CODE_MESSAGE = "with the following {exitCode=0";
-		String[] args = {"--format=yyyy" + TEST_DATE_DOTS};
+		String[] args = { "--format=yyyy" + TEST_DATE_DOTS };
 
 		SpringApplication.run(TaskApplication.class, args);
 
 		String output = capturedOutput.toString();
-		assertThat(output.contains(TEST_DATE_DOTS))
-			.as("Unable to find the timestamp: " + output).isTrue();
-		assertThat(output.contains(CREATE_TASK_MESSAGE))
-			.as("Test results do not show create task message: " + output).isTrue();
-		assertThat(output.contains(UPDATE_TASK_MESSAGE))
-			.as("Test results do not show success message: " + output).isTrue();
-		assertThat(output.contains(EXIT_CODE_MESSAGE))
-			.as("Test results have incorrect exit code: " + output).isTrue();
+		assertThat(output.contains(TEST_DATE_DOTS)).as("Unable to find the timestamp: " + output).isTrue();
+		assertThat(output.contains(CREATE_TASK_MESSAGE)).as("Test results do not show create task message: " + output)
+				.isTrue();
+		assertThat(output.contains(UPDATE_TASK_MESSAGE)).as("Test results do not show success message: " + output)
+				.isTrue();
+		assertThat(output.contains(EXIT_CODE_MESSAGE)).as("Test results have incorrect exit code: " + output).isTrue();
 
 		String taskTitle = "Demo Timestamp Task";
 		Pattern pattern = Pattern.compile(taskTitle);
@@ -64,7 +61,7 @@ public class TaskApplicationTests {
 		while (matcher.find()) {
 			count++;
 		}
-		assertThat(count).as("The number of task titles did not match expected: ")
-			.isEqualTo(1);
+		assertThat(count).as("The number of task titles did not match expected: ").isEqualTo(1);
 	}
+
 }

spring-cloud-task-samples/timestamp/src/test/java/org/springframework/cloud/task/timestamp/TimestampTaskPropertiesTests.java

@@ -16,7 +16,6 @@
 
 package org.springframework.cloud.task.timestamp;
 
-
 import org.junit.jupiter.api.Test;
 
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
@@ -39,8 +38,7 @@ public class TimestampTaskPropertiesTests {
 		testPropertyValues.applyTo(context);
 		context.register(Conf.class);
 		context.refresh();
-		TimestampTaskProperties properties = context
-			.getBean(TimestampTaskProperties.class);
+		TimestampTaskProperties properties = context.getBean(TimestampTaskProperties.class);
 		assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {
 			properties.getFormat();
 		});
@@ -51,10 +49,9 @@ public class TimestampTaskPropertiesTests {
 		AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
 		context.register(Conf.class);
 		context.refresh();
-		TimestampTaskProperties properties = context
-			.getBean(TimestampTaskProperties.class);
+		TimestampTaskProperties properties = context.getBean(TimestampTaskProperties.class);
 		assertThat(properties.getFormat()).as("result does not match default format.")
-			.isEqualTo("yyyy-MM-dd HH:mm:ss.SSS");
+				.isEqualTo("yyyy-MM-dd HH:mm:ss.SSS");
 	}
 
 	@Test
@@ -63,15 +60,15 @@ public class TimestampTaskPropertiesTests {
 		AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
 		context.register(Conf.class);
 		context.refresh();
-		TimestampTaskProperties properties = context
-			.getBean(TimestampTaskProperties.class);
+		TimestampTaskProperties properties = context.getBean(TimestampTaskProperties.class);
 		properties.setFormat(FORMAT);
-		assertThat(properties.getFormat()).as("result does not match established format.")
-			.isEqualTo(FORMAT);
+		assertThat(properties.getFormat()).as("result does not match established format.").isEqualTo(FORMAT);
 	}
 
 	@Configuration(proxyBeanMethods = false)
 	@EnableConfigurationProperties(TimestampTaskProperties.class)
 	static class Conf {
+
 	}
+
 }