Adapt to recent deprecations in Spring Batch

See gh-32237

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/batch/JobLauncherApplicationRunnerTests.java

@@ -30,8 +30,6 @@ import org.springframework.batch.core.JobParameters;
 import org.springframework.batch.core.JobParametersBuilder;
 import org.springframework.batch.core.Step;
 import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
-import org.springframework.batch.core.configuration.annotation.JobBuilderFactory;
-import org.springframework.batch.core.configuration.annotation.StepBuilderFactory;
 import org.springframework.batch.core.explore.JobExplorer;
 import org.springframework.batch.core.job.builder.JobBuilder;
 import org.springframework.batch.core.job.builder.SimpleJobBuilder;
@@ -183,23 +181,23 @@ class JobLauncherApplicationRunnerTests {
 
 		private final JobExplorer jobExplorer;
 
-		private final JobBuilderFactory jobs;
-
-		private final StepBuilderFactory steps;
+		private final JobBuilder jobBuilder;
 
 		private final Job job;
 
+		private final StepBuilder stepBuilder;
+
 		private final Step step;
 
 		JobLauncherApplicationRunnerContext(ApplicationContext context) {
 			JobLauncher jobLauncher = context.getBean(JobLauncher.class);
 			JobRepository jobRepository = context.getBean(JobRepository.class);
 			PlatformTransactionManager transactionManager = context.getBean(PlatformTransactionManager.class);
-			this.jobs = new JobBuilderFactory(jobRepository);
-			this.steps = new StepBuilderFactory(jobRepository);
-			this.step = this.steps.get("step").tasklet((contribution, chunkContext) -> null)
+			this.stepBuilder = new StepBuilder("step").repository(jobRepository);
+			this.step = this.stepBuilder.tasklet((contribution, chunkContext) -> null)
 					.transactionManager(transactionManager).build();
-			this.job = this.jobs.get("job").start(this.step).build();
+			this.jobBuilder = new JobBuilder("job").repository(jobRepository);
+			this.job = this.jobBuilder.start(this.step).build();
 			this.jobExplorer = context.getBean(JobExplorer.class);
 			this.runner = new JobLauncherApplicationRunner(jobLauncher, this.jobExplorer, jobRepository);
 		}
@@ -213,15 +211,15 @@ class JobLauncherApplicationRunnerTests {
 		}
 
 		JobBuilder jobBuilder() {
-			return this.jobs.get("job");
+			return this.jobBuilder;
 		}
 
 		StepBuilder stepBuilder() {
-			return this.steps.get("step");
+			return this.stepBuilder;
 		}
 
 		SimpleJobBuilder configureJob() {
-			return this.jobs.get("job").start(this.step);
+			return this.jobBuilder.start(this.step);
 		}
 
 	}

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-batch/src/main/java/smoketest/batch/SampleBatchApplication.java

@@ -19,8 +19,9 @@ package smoketest.batch;
 import org.springframework.batch.core.Job;
 import org.springframework.batch.core.Step;
 import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
-import org.springframework.batch.core.configuration.annotation.JobBuilderFactory;
-import org.springframework.batch.core.configuration.annotation.StepBuilderFactory;
+import org.springframework.batch.core.job.builder.JobBuilder;
+import org.springframework.batch.core.repository.JobRepository;
+import org.springframework.batch.core.step.builder.StepBuilder;
 import org.springframework.batch.core.step.tasklet.Tasklet;
 import org.springframework.batch.repeat.RepeatStatus;
 import org.springframework.boot.SpringApplication;
@@ -32,32 +33,20 @@ import org.springframework.transaction.PlatformTransactionManager;
 @EnableBatchProcessing
 public class SampleBatchApplication {
 
-	private JobBuilderFactory jobs;
-
-	private StepBuilderFactory steps;
-
-	private PlatformTransactionManager transactionManager;
-
-	public SampleBatchApplication(JobBuilderFactory jobs, StepBuilderFactory steps,
-			PlatformTransactionManager transactionManager) {
-		this.jobs = jobs;
-		this.steps = steps;
-		this.transactionManager = transactionManager;
-	}
-
 	@Bean
-	protected Tasklet tasklet() {
+	Tasklet tasklet() {
 		return (contribution, context) -> RepeatStatus.FINISHED;
 	}
 
 	@Bean
-	public Job job() {
-		return this.jobs.get("job").start(step1()).build();
+	Job job(JobRepository jobRepository, Step step) {
+		return new JobBuilder("job").repository(jobRepository).start(step).build();
 	}
 
 	@Bean
-	protected Step step1() {
-		return this.steps.get("step1").tasklet(tasklet()).transactionManager(this.transactionManager).build();
+	Step step1(JobRepository jobRepository, Tasklet tasklet, PlatformTransactionManager transactionManager) {
+		return new StepBuilder("step1").repository(jobRepository).tasklet(tasklet)
+				.transactionManager(transactionManager).build();
 	}
 
 	public static void main(String[] args) {