src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/InterpretedVFrame.java

@@ -106,12 +106,12 @@
 
     return result;
   }
 
   /** Returns List<MonitorInfo> */
-  public List   getMonitors() {
-    List result = new ArrayList(5);
+  public List<MonitorInfo> getMonitors() {
+    List<MonitorInfo> result = new ArrayList<>(5);
     for (BasicObjectLock current = getFrame().interpreterFrameMonitorEnd();
          current.address().lessThan(getFrame().interpreterFrameMonitorBegin().address());
          current = getFrame().nextMonitorInInterpreterFrame(current)) {
       result.add(new MonitorInfo(current.obj(), current.lock(), false, false));
     }