A widget that displays the available heap size, the current heap size and a button to perform a Garbage Collecting.
In order to add this widget in your GUI, you just have to instantiate the widget with the appropriate parent
If you want to change the look of the widget, you can play with the following properties :
An example called HeapManagerSnippet.java is available in the plug-in org.eclipse.nebula.widgets.opal.heapmanager.snippets.
This example is also available here : HeapManagerSnippet.java