Deal with compiler warnings

spring-batch-infrastructure/src/test/java/org/springframework/batch/item/database/IbatisPagingItemReaderCommonTests.java

@@ -10,7 +10,6 @@ import org.springframework.orm.ibatis.SqlMapClientFactoryBean;
 
 import com.ibatis.sqlmap.client.SqlMapClient;
 
-@SuppressWarnings("unchecked")
 @RunWith(JUnit4ClassRunner.class)
 public class IbatisPagingItemReaderCommonTests extends AbstractDatabaseItemStreamItemReaderTests {
 	
@@ -21,7 +20,7 @@ public class IbatisPagingItemReaderCommonTests extends AbstractDatabaseItemStrea
 		factory.afterPropertiesSet();
 		SqlMapClient sqlMapClient = createSqlMapClient();
 
-		IbatisPagingItemReader reader = new IbatisPagingItemReader();
+		IbatisPagingItemReader<Foo> reader = new IbatisPagingItemReader<Foo>();
 		reader.setQueryId("getPagedFoos");
 		reader.setPageSize(2);
 		reader.setSqlMapClient(sqlMapClient);
@@ -41,7 +40,7 @@ public class IbatisPagingItemReaderCommonTests extends AbstractDatabaseItemStrea
 	}
 
 	protected void pointToEmptyInput(ItemReader<Foo> tested) throws Exception {
-		IbatisPagingItemReader reader = (IbatisPagingItemReader) tested;
+		IbatisPagingItemReader<Foo> reader = (IbatisPagingItemReader<Foo>) tested;
 		reader.close();
 
 		reader.setQueryId("getNoFoos");

spring-batch-infrastructure/src/test/java/org/springframework/batch/item/database/IbatisPagingItemReaderParameterTests.java

@@ -11,7 +11,6 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
 import com.ibatis.sqlmap.client.SqlMapClient;
 
-@SuppressWarnings("unchecked")
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(locations = "/org/springframework/batch/item/database/data-source-context.xml")
 public class IbatisPagingItemReaderParameterTests extends AbstractPagingItemReaderParameterTests {
@@ -23,7 +22,7 @@ public class IbatisPagingItemReaderParameterTests extends AbstractPagingItemRead
 		factory.afterPropertiesSet();
 		SqlMapClient sqlMapClient = createSqlMapClient();
 
-		IbatisPagingItemReader reader = new IbatisPagingItemReader();
+		IbatisPagingItemReader<Foo> reader = new IbatisPagingItemReader<Foo>();
 		reader.setQueryId("getPagedFoos3AndUp");
 		reader.setParameterValues(Collections.<String, Object>singletonMap("limit", 3));
 		reader.setSqlMapClient(sqlMapClient);

spring-batch-infrastructure/src/test/java/org/springframework/batch/item/file/MultiResourceItemReaderXmlTests.java

@@ -51,7 +51,7 @@ public class MultiResourceItemReaderXmlTests extends AbstractItemStreamItemReade
 				return foo;
 			}
 
-			@SuppressWarnings("unchecked")
+			@SuppressWarnings("rawtypes")
 			public boolean supports(Class clazz) {
 				return true;
 			}

spring-batch-infrastructure/src/test/java/org/springframework/batch/item/file/MultiResourceItemWriterXmlTests.java

@@ -59,7 +59,7 @@ public class MultiResourceItemWriterXmlTests extends AbstractMultiResourceItemWr
 			}
 		}
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings("rawtypes")
 		public boolean supports(Class clazz) {
 			return true;
 		}

spring-batch-infrastructure/src/test/java/org/springframework/batch/item/validator/SpringValidatorTests.java

@@ -111,7 +111,7 @@ public class SpringValidatorTests {
 
 		public static final TestBean REJECT_MULTI_VALUE = new TestBean("foo", "bar");
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings({ "rawtypes", "unchecked" })
 		public boolean supports(Class clazz) {
 			return clazz.isAssignableFrom(TestBean.class);
 		}

spring-batch-infrastructure/src/test/java/org/springframework/batch/item/xml/StaxEventItemReaderCommonTests.java

@@ -49,7 +49,7 @@ public class StaxEventItemReaderCommonTests extends AbstractItemStreamItemReader
 				return foo;
 			}
 
-			@SuppressWarnings("unchecked")
+			@SuppressWarnings("rawtypes")
 			public boolean supports(Class clazz) {
 				return true;
 			}

spring-batch-infrastructure/src/test/java/org/springframework/batch/item/xml/StaxEventItemReaderTests.java

@@ -374,7 +374,7 @@ public class StaxEventItemReaderTests {
 			return events;
 		}
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings("rawtypes")
 		public boolean supports(Class clazz) {
 			return true;
 		}

spring-batch-infrastructure/src/test/java/org/springframework/batch/item/xml/StaxEventItemWriterTests.java

@@ -418,7 +418,7 @@ public class StaxEventItemWriterTests {
 			}
 		}
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings("rawtypes")
 		public boolean supports(Class clazz) {
 			return true;
 		}

spring-batch-infrastructure/src/test/java/org/springframework/batch/item/xml/TransactionalStaxEventItemWriterTests.java

@@ -226,7 +226,7 @@ public class TransactionalStaxEventItemWriterTests {
 			}
 		}
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings("rawtypes")
 		public boolean supports(Class clazz) {
 			return true;
 		}