1 files changed, 24 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/applicationcontext/UIRunSafelyThread.java b/uitest/src/com/vaadin/tests/applicationcontext/UIRunSafelyThread.java
new file mode 100644
index 0000000000..c9af2c000d
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/applicationcontext/UIRunSafelyThread.java
@@ -0,0 +1,24 @@
+package com.vaadin.tests.applicationcontext;
+
+import com.vaadin.ui.UI;
+
+public abstract class UIRunSafelyThread extends Thread {
+    private UI ui;
+
+    public UIRunSafelyThread(UI ui) {
+        this.ui = ui;
+    }
+
+    @Override
+    public void run() {
+        ui.accessSynchronously(new Runnable() {
+
+            @Override
+            public void run() {
+                runSafely();
+            }
+        });
+    }
+
+    protected abstract void runSafely();
+}
+\ No newline at end of file