Javadoc

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/net/trunk@1644925 13f79535-47bb-0310-9956-ffa450edef68
Better handling of invalid entries; Javadoc

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/net/trunk@1644927 13f79535-47bb-0310-9956-ffa450edef68