<p>How can I comment a JSP expression like: <code>&lt;%= map.size() %&gt;</code></p>

<p>Is there something like <code>&lt;%= // map.size() %&gt;?</code></p>

One of:
In html
```
```
<!-- map.size here because --> 
<%= map.size() %>
```
```
theoretically the following should work, but i never used it this way.
```
```
<%= map.size() // map.size here because %>
```
```