How to get heap size on windows Platform

As the question title indicates I want to know if there is a way to get heap size of the current process.

How do I monitor Java heap size in Windows?

The easy way to monitor Heap usage is by using a commercial APM (Application Performance management tool) such as CA Wily APM, AppDynamics, New Relic, Riverbed, etc. APM tools not only monitor the heap usage, but you can also configure the tool to Alert you when Heap usage is not normal.

How do I check my desktop heap usage?

The dheapmon tool is used to determine the desktop heap usage. Ideally, this tool should be scripted, and the output captured throughout the day during peak processing periods.

You can do this - but I think it will be slow and painful.