formatting

org.springframework.integration/src/test/java/org/springframework/integration/splitter/SplitterIntegrationTests.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2002-2008 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
+ *
+ *      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.
+ */
+
 package org.springframework.integration.splitter;
 
 import static org.junit.Assert.assertTrue;
@@ -8,6 +24,7 @@ import java.util.List;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.integration.annotation.MessageEndpoint;
@@ -18,6 +35,9 @@ import org.springframework.integration.message.GenericMessage;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
+/**
+ * @author Iwein Fuld
+ */
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration
 public class SplitterIntegrationTests {
@@ -43,6 +63,7 @@ public class SplitterIntegrationTests {
 
 	@MessageEndpoint
 	public static class Receiver {
+
 		private List<String> receivedWords = new ArrayList<String>();
 
 		@ServiceActivator(inputChannel = "out")
@@ -53,12 +74,14 @@ public class SplitterIntegrationTests {
 
 	@MessageEndpoint
 	public static class TestSplitter {
+
 		@Splitter(inputChannel = "inAnnotated", outputChannel = "out")
 		public List<String> split(String sentence) {
 			return Arrays.asList(sentence.split("\\s"));
 		}
 	}
 
+
 	@Test
 	public void configOk() throws Exception {
 		// just checking the parsing