Use diamond operator where it can be used

Does not modify compatibility packages to keep to closer to Vaadin 7.7

Change-Id: Ic9c4944eb90218290545a04ecd7455eb63910012

2 files changed, 11 insertions, 11 deletions

diff --git a/client/src/test/java/com/vaadin/client/DateTimeServiceTest.java b/client/src/test/java/com/vaadin/client/DateTimeServiceTest.java
index 912abc412a..1329b7fdc9 100755
--- a/client/src/test/java/com/vaadin/client/DateTimeServiceTest.java
+++ b/client/src/test/java/com/vaadin/client/DateTimeServiceTest.java
@@ -12,7 +12,7 @@ public class DateTimeServiceTest {
 
     final long MILLISECONDS_PER_DAY = 24 * 3600 * 1000;
 
-    static Map<Date, Integer> isoWeekNumbers = new HashMap<Date, Integer>();
+    static Map<Date, Integer> isoWeekNumbers = new HashMap<>();
     static {
         isoWeekNumbers.put(getDate(2005, 02, 02), 5);
 
diff --git a/client/src/test/java/com/vaadin/client/ui/grid/ListDataSourceTest.java b/client/src/test/java/com/vaadin/client/ui/grid/ListDataSourceTest.java
index b3a4f24ebb..7d9bf530ce 100644
--- a/client/src/test/java/com/vaadin/client/ui/grid/ListDataSourceTest.java
+++ b/client/src/test/java/com/vaadin/client/ui/grid/ListDataSourceTest.java
@@ -32,7 +32,7 @@ public class ListDataSourceTest {
     @Test
     public void testDataSourceConstruction() throws Exception {
 
-        ListDataSource<Integer> ds = new ListDataSource<Integer>(0, 1, 2, 3);
+        ListDataSource<Integer> ds = new ListDataSource<>(0, 1, 2, 3);
 
         assertEquals(4, ds.size());
         assertEquals(0, (int) ds.getRow(0));
@@ -40,7 +40,7 @@ public class ListDataSourceTest {
         assertEquals(2, (int) ds.getRow(2));
         assertEquals(3, (int) ds.getRow(3));
 
-        ds = new ListDataSource<Integer>(Arrays.asList(0, 1, 2, 3));
+        ds = new ListDataSource<>(Arrays.asList(0, 1, 2, 3));
 
         assertEquals(4, ds.size());
         assertEquals(0, (int) ds.getRow(0));
@@ -52,7 +52,7 @@ public class ListDataSourceTest {
     @Test
     public void testListAddOperation() throws Exception {
 
-        ListDataSource<Integer> ds = new ListDataSource<Integer>(0, 1, 2, 3);
+        ListDataSource<Integer> ds = new ListDataSource<>(0, 1, 2, 3);
 
         DataChangeHandler handler = EasyMock
                 .createNiceMock(DataChangeHandler.class);
@@ -76,7 +76,7 @@ public class ListDataSourceTest {
     @Test
     public void testListAddAllOperation() throws Exception {
 
-        ListDataSource<Integer> ds = new ListDataSource<Integer>(0, 1, 2, 3);
+        ListDataSource<Integer> ds = new ListDataSource<>(0, 1, 2, 3);
 
         DataChangeHandler handler = EasyMock
                 .createNiceMock(DataChangeHandler.class);
@@ -102,7 +102,7 @@ public class ListDataSourceTest {
     @Test
     public void testListRemoveOperation() throws Exception {
 
-        ListDataSource<Integer> ds = new ListDataSource<Integer>(0, 1, 2, 3);
+        ListDataSource<Integer> ds = new ListDataSource<>(0, 1, 2, 3);
 
         DataChangeHandler handler = EasyMock
                 .createNiceMock(DataChangeHandler.class);
@@ -124,7 +124,7 @@ public class ListDataSourceTest {
     @Test
     public void testListRemoveAllOperation() throws Exception {
 
-        ListDataSource<Integer> ds = new ListDataSource<Integer>(0, 1, 2, 3);
+        ListDataSource<Integer> ds = new ListDataSource<>(0, 1, 2, 3);
 
         DataChangeHandler handler = EasyMock
                 .createNiceMock(DataChangeHandler.class);
@@ -144,7 +144,7 @@ public class ListDataSourceTest {
     @Test
     public void testListClearOperation() throws Exception {
 
-        ListDataSource<Integer> ds = new ListDataSource<Integer>(0, 1, 2, 3);
+        ListDataSource<Integer> ds = new ListDataSource<>(0, 1, 2, 3);
 
         DataChangeHandler handler = EasyMock
                 .createNiceMock(DataChangeHandler.class);
@@ -162,19 +162,19 @@ public class ListDataSourceTest {
 
     @Test(expected = IllegalStateException.class)
     public void testFetchingNonExistantItem() {
-        ListDataSource<Integer> ds = new ListDataSource<Integer>(0, 1, 2, 3);
+        ListDataSource<Integer> ds = new ListDataSource<>(0, 1, 2, 3);
         ds.ensureAvailability(5, 1);
     }
 
     @Test(expected = UnsupportedOperationException.class)
     public void testUnsupportedIteratorRemove() {
-        ListDataSource<Integer> ds = new ListDataSource<Integer>(0, 1, 2, 3);
+        ListDataSource<Integer> ds = new ListDataSource<>(0, 1, 2, 3);
         ds.asList().iterator().remove();
     }
 
     @Test
     public void sortColumn() {
-        ListDataSource<Integer> ds = new ListDataSource<Integer>(3, 4, 2, 3, 1);
+        ListDataSource<Integer> ds = new ListDataSource<>(3, 4, 2, 3, 1);
 
         // TODO Should be simplified to sort(). No point in providing these
         // trivial comparators.