Just had a quick try at it and got this error (Eclipse Luna w/ ST3):

b'org.eclipse.m2e.logback.configuration: The org.eclipse.m2e.logback.configuration bundle was activated before the state location was initialized. Will retry after the state location is initialized.\r\norg.eclipse.m2e.logback.configuration: Logback config file: C:\Users\Foobar\workspace.metadata.plugins\org.eclipse.m2e.logback.configuration\logback.1.5.0.20140606-0033.xml\r\norg.eclipse.m2e.logback.configuration: Initializing logback\r\nConfiguration Name: C:/Users/Foobar/org.eclipse.jdt.core.prefs\r\nStarting format job ...\r\nDone.\r\n'
Traceback (most recent call last):
File "C:\Program Files\Sublime Text 3\sublime_plugin.py", line 556, in run_
return self.run(edit)
File "EclipseJavaFormatter in C:\Users\Foobar\AppData\Roaming\Sublime Text 3\Installed Packages\EclipseJavaFormatter.sublime-package", line 83, in run
File "EclipseJavaFormatter in C:\Users\Foobar\AppData\Roaming\Sublime Text 3\Installed Packages\EclipseJavaFormatter.sublime-package", line 93, in __run_external_command
File "C:\Program Files\Sublime Text 3\sublime.py", line 93, in error_message
sublime_api.error_message(msg)
TypeError: String required