Debugging and counting breakpoint hits

Question

Sometimes when I examine a code I didn’t write, I launch eclipse in debug mode and use figures to understand a program. For example, if they are n items retrieved from the D

Answer 1

You can add a condition into your breakpoint. The simplest one could look something like this:

System.err.println("Passing checkpoint");
return false;

You can also extend it by calling your own static class:

org.foo.StaticCounter.COUNTER++;
System.err.println("Passing checkpoint " + org.foo.StaticCounter.COUNTER);
return false;

Answer 2

As an alternative to counting breakpoints, you could use a profiling tool, such as the one here.