Ported from the JDK6 branch the workaround for Eclipse compiler,
since experience shows that Eclipse still insists for redundancy
on JDK7 too despite what the Java specification saids.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1518344 13f79535-47bb-0310-9956-ffa450edef68