2 files changed, 5 insertions, 5 deletions
diff --git a/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/datefield/Resolution.java b/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/datefield/Resolution.java
index 155c43b5a6..fc457b4ff9 100644
--- a/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/datefield/Resolution.java
+++ b/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/datefield/Resolution.java
@@ -56,7 +56,7 @@ public enum Resolution {
      */
     public static Iterable<Resolution> getResolutionsHigherOrEqualTo(
             Resolution r) {
-        List<Resolution> resolutions = new ArrayList<>();
+        List<Resolution> resolutions = new ArrayList<Resolution>();
         Resolution[] values = Resolution.values();
         for (int i = r.ordinal(); i < values.length; i++) {
             resolutions.add(values[i]);
@@ -74,7 +74,7 @@ public enum Resolution {
      * @return An iterable for the resolutions lower than r
      */
     public static List<Resolution> getResolutionsLowerThan(Resolution r) {
-        List<Resolution> resolutions = new ArrayList<>();
+        List<Resolution> resolutions = new ArrayList<Resolution>();
         Resolution[] values = Resolution.values();
         for (int i = r.ordinal() - 1; i >= 0; i--) {
             resolutions.add(values[i]);
diff --git a/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/grid/GridState.java b/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/grid/GridState.java
index 577d177d6a..c333ed0d55 100644
--- a/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/grid/GridState.java
+++ b/compatibility-shared/src/main/java/com/vaadin/v7/shared/ui/grid/GridState.java
@@ -143,7 +143,7 @@ public class GridState extends TabIndexState {
 
     /**
      * Column resize mode in grid.
-     * 
+     *
      * @since 7.7.5
      */
     public ColumnResizeMode columnResizeMode = ColumnResizeMode.ANIMATED;
@@ -151,12 +151,12 @@ public class GridState extends TabIndexState {
     /**
      * Columns in grid.
      */
-    public List<GridColumnState> columns = new ArrayList<>();
+    public List<GridColumnState> columns = new ArrayList<GridColumnState>();
 
     /**
      * Column order in grid.
      */
-    public List<String> columnOrder = new ArrayList<>();
+    public List<String> columnOrder = new ArrayList<String>();
 
     public GridStaticSectionState header = new GridStaticSectionState();