tree f0fb4a103907fd990b637754937fa8184f7c6b62
parent 3fc5c648ef830aa2ba6e000cd84645f03d30aeb6
author Colin Alworth <niloc132@gmail.com> 1593465081 -0500
committer Colin Alworth <colin@colinalworth.com> 1593652199 +0000

Fix generics in SwingLoggerPanel to compile in Java 9+

Prior to Java 9, the postOrderEnumeration method returned a raw
Enumeration, but to correctly compile in newer JDKs we must return
the correctly parameterized type.

Bug: #9683
Change-Id: I9a21df1bc6473a7e569e0e4d3aa65ba45215167f
Bug-Link: https://github.com/gwtproject/gwt/issues/9683