Deal with compiler warnings

spring-batch-samples/src/main/java/org/springframework/batch/sample/domain/multiline/AggregateItem.java

@@ -28,7 +28,7 @@ import org.springframework.batch.item.ItemReaderException;
  */
 public class AggregateItem<T> {
 
-	@SuppressWarnings("unchecked")
+	@SuppressWarnings("rawtypes")
 	private static final AggregateItem FOOTER = new AggregateItem<Object>(false, true) {
 		@Override
 		public Object getItem() throws ItemReaderException {
@@ -45,7 +45,7 @@ public class AggregateItem<T> {
 		return FOOTER;
 	}
 
-	@SuppressWarnings("unchecked")
+	@SuppressWarnings("rawtypes")
 	private static final AggregateItem HEADER = new AggregateItem<Object>(true, false) {
 		@Override
 		public Object getItem() throws ItemReaderException {

spring-batch-samples/src/test/java/org/springframework/batch/sample/domain/order/OrderItemReaderTests.java

@@ -78,6 +78,7 @@ public class OrderItemReaderTests {
 		LineItem item = new LineItem();
 
 		// create mock mapper
+		@SuppressWarnings("rawtypes")
 		FieldSetMapper mapper = createMock(FieldSetMapper.class);
 		// set how mapper should respond - set return values for mapper
 		expect(mapper.mapFieldSet(headerFS)).andReturn(order);