tree f57fec2749b3c163933e7c3ecff3b7639f5909e0
parent d787ad2ee4741d18440789a3ef07ec1b3eef0ca3
author David Pursehouse <dpursehouse@collab.net> 1539672166 +0900
committer David Pursehouse <dpursehouse@collab.net> 1539673027 +0900

Avoid unnecessary calls to Exception.initCause where possible

Instead of creating an instance of the exception class with its
default constructor, and then calling initCause with the exception
that was caught, just directly throw a new instance that was
constructed with the caught exception as the cause parameter.

Instances of this pattern are not fixed in ChangeNotesParser because
it requires a bit more refactoring and would be better done in a
separate commit.

Change-Id: Ief8f3893b86f4feacf4b3d23185cc126827d0699