At the moment (NB 6.8)

1. The "Find Usages" dialog of a Java constructor offers the following:

- "Find Usages"
- "Find Overridding Methods"

Sometimes it would be helpful to have a third option:

- "Find Usages and Usages of Overriding Methods"

This would find all places were the selected constructor is called directly or indirectly

* in subclasses by super(...) calls or this(...) calls
* by the new keyword

2. The "Find Usages" dialog of a Java class offers the following:

- "Find Usages"
- "Find All Subtypes"
- "Find Direct Subtypes Only"

Sometimes it would be helpful to have the following option:

- "Find all instantiations"

This would find all places where the selected class or any of its subclasses is instantiated.