1 files changed, 11 insertions, 6 deletions
diff --git a/docs/source/MultiScopes.java b/docs/source/MultiScopes.java
index 6c4fa2a2..ff4f65b4 100644
--- a/docs/source/MultiScopes.java
+++ b/docs/source/MultiScopes.java
@@ -29,12 +29,17 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-import javax.script.*;
+import javax.script.Bindings;
+import javax.script.ScriptContext;
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineManager;
+import javax.script.SimpleScriptContext;
 
+@SuppressWarnings("javadoc")
 public class MultiScopes {
-    public static void main(String[] args) throws Exception {
-        ScriptEngineManager manager = new ScriptEngineManager();
-        ScriptEngine engine = manager.getEngineByName("nashorn");
+    public static void main(final String[] args) throws Exception {
+        final ScriptEngineManager manager = new ScriptEngineManager();
+        final ScriptEngine engine = manager.getEngineByName("nashorn");
 
         engine.put("x", "hello");
         // print global variable "x"
@@ -42,9 +47,9 @@ public class MultiScopes {
         // the above line prints "hello"
 
         // Now, pass a different script context
-        ScriptContext newContext = new SimpleScriptContext();
+        final ScriptContext newContext = new SimpleScriptContext();
         newContext.setBindings(engine.createBindings(), ScriptContext.ENGINE_SCOPE);
-        Bindings engineScope = newContext.getBindings(ScriptContext.ENGINE_SCOPE);
+        final Bindings engineScope = newContext.getBindings(ScriptContext.ENGINE_SCOPE);
 
         // add new variable "x" to the new engineScope
         engineScope.put("x", "world");