commit 31eda96899473bdf2083b436e86d0833effc5e4a
author Paul Pazderski <paul-eclipse@ppazderski.de> Fri Dec 21 14:57:40 2018 +0100
committer Andrey Loskutov <loskutov@gmx.de> Sat Jan 05 10:03:48 2019 -0500
tree 1896ca13451e17826188c7bc2b22448d0e7a49a6
parent ca7f1ac7e93e6a35a708777ed631451c691c7ae8

Bug 542989 - NPEs with captured lambda variables

Inherit from JDIPlaceholderVariable like JDIReturnValueVariable does.

Old implementation returned null for getReferenceTypeName which leads to
NPE when
 - showing Declared Type in variables view
 - calculating variables context menu
 - completion proposal (already fixed by Bug 542497)

Includes unit test for variables view retrieving declared type for
lambda captures.

Change-Id: I520ff1dc690c045c22cbfa473f22082a090cc096
Signed-off-by: Paul Pazderski <paul-eclipse@ppazderski.de>
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>