{"action":"opened","issue":{"url":"https://api.github.com/repos/ical4j/ical4j/issues/66","labels_url":"https://api.github.com/repos/ical4j/ical4j/issues/66/labels{/name}","comments_url":"https://api.github.com/repos/ical4j/ical4j/issues/66/comments","events_url":"https://api.github.com/repos/ical4j/ical4j/issues/66/events","html_url":"https://github.com/ical4j/ical4j/issues/66","id":124063778,"number":66,"title":"Filter period datetime","user":{"login":"robjens","id":11848802,"avatar_url":"https://avatars.githubusercontent.com/u/11848802?v=3","gravatar_id":"","url":"https://api.github.com/users/robjens","html_url":"https://github.com/robjens","followers_url":"https://api.github.com/users/robjens/followers","following_url":"https://api.github.com/users/robjens/following{/other_user}","gists_url":"https://api.github.com/users/robjens/gists{/gist_id}","starred_url":"https://api.github.com/users/robjens/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/robjens/subscriptions","organizations_url":"https://api.github.com/users/robjens/orgs","repos_url":"https://api.github.com/users/robjens/repos","events_url":"https://api.github.com/users/robjens/events{/privacy}","received_events_url":"https://api.github.com/users/robjens/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-28T12:48:49Z","updated_at":"2015-12-28T12:48:49Z","closed_at":null,"body":"Hi, first of all I'd like to see thanks for the work done so far. Currently I'm writing a wrapper for this library in Clojure.\r\n\r\nI have stumbled upon a few (minor) issues though:\r\n\r\n1. the references to the (Oracle) Java core documentation are all broken (in your API-docs)\r\n2. in general, when showing examples, it is very much prefered to show the package imports especially when dealing with ambiguous names as `Date`, `DateTime` and `Calendar`.\r\n2. the wiki article paragraph on **Filter** shows the use of a DateTime class (with regards to point 2) it is unclear what `DateTime` but I'll assume it is [this one](http://build.mnode.org/projects/ical4j/apidocs/net/fortuna/ical4j/model/DateTime.html). Now I fail to find any constructor by that signature. (function(Date, Dur)). Hence I get the error `java.lang.ClassCastException: java.util.Date cannot be cast to java.lang.String`.\r\n\r\nOr I have the wrong `DateTime`, or documentation is incorrect."}}