LPS-31061

I believe i've made all the suggested changes from https://github.com/jonathanmccann/liferay-portal/pull/538

passes the tests i added and the source formatter

 [junit] Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 18.854 sec

$ ant format-source
Buildfile: d:\repo\portal\portal-impl\build.xml

format-source:
     [copy] Copying 2 files to d:\repo\portal\portal-impl\classes
     [java] Loading file:/D:/repo/portal/portal-impl/classes/system.properties
     [java] .\portal-impl\test\integration\com\liferay\portlet\journal\service\JournalArticleLocalServiceTest.java
     [java] Loading file:/D:/repo/portal/portal-impl/classes/portal.properties

BUILD SUCCESSFUL
Total time: 1 minute 6 seconds