'Quite Note: Jump to Matching Brace in Eclipse'

This is more of a note to myself, but I had a hard time figuring out how to jump to a matching brace in eclipse.

on a mac: apple+shift+p on a pc, under linux: ctrl+shift+p

I like how BBEdit handles this. If I double click on a brace, it selects everything between it and it’s match. Does anyone know if it’s possible to assign a hotkey to open a file in an external editor?