Added checkstyle

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

@@ -1,17 +1,17 @@
 /*
- *  Copyright 2016 the original author or authors.
+ * Copyright 2015-2019 the original author or authors.
  *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *      http://www.apache.org/licenses/LICENSE-2.0
  *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 
 package io.spring.cloud;
@@ -61,42 +61,42 @@ 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();
+				.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);
+				.<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);
 						}
-					})
-					.writer(new ItemWriter<String>() {
-						@Override
-						public void write(List<? extends String> items) throws Exception {
-							for (String item : items) {
-								System.out.println(">> " + item);
-							}
-						}
-					}).build();
+					}
+				}).build();
 		}
 
 		@Bean
 		public Job job() {
 			return this.jobBuilderFactory.get("job")
-					.start(step1())
-					.next(step2())
-					.build();
+				.start(step1())
+				.next(step2())
+				.build();
 		}
 	}
 }