{"action":"opened","issue":{"url":"https://api.github.com/repos/checkstyle/checkstyle/issues/3114","repository_url":"https://api.github.com/repos/checkstyle/checkstyle","labels_url":"https://api.github.com/repos/checkstyle/checkstyle/issues/3114/labels{/name}","comments_url":"https://api.github.com/repos/checkstyle/checkstyle/issues/3114/comments","events_url":"https://api.github.com/repos/checkstyle/checkstyle/issues/3114/events","html_url":"https://github.com/checkstyle/checkstyle/issues/3114","id":148995706,"number":3114,"title":"Allow whitespace inside parens when contents are a lambda","user":{"login":"mcandre","id":5316,"avatar_url":"https://avatars.githubusercontent.com/u/5316?v=3","gravatar_id":"","url":"https://api.github.com/users/mcandre","html_url":"https://github.com/mcandre","followers_url":"https://api.github.com/users/mcandre/followers","following_url":"https://api.github.com/users/mcandre/following{/other_user}","gists_url":"https://api.github.com/users/mcandre/gists{/gist_id}","starred_url":"https://api.github.com/users/mcandre/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mcandre/subscriptions","organizations_url":"https://api.github.com/users/mcandre/orgs","repos_url":"https://api.github.com/users/mcandre/repos","events_url":"https://api.github.com/users/mcandre/events{/privacy}","received_events_url":"https://api.github.com/users/mcandre/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-04-17T20:51:42Z","updated_at":"2016-04-17T20:51:42Z","closed_at":null,"body":"For ease of reading, new Java 8 programmers may wish to visually separate inline anonymous functions from the surrounding parentheses, e.g.:\r\n\r\n```\r\nstream.map( (Object o) -> someComplicatedOperation(o) )\r\n    .collect(CrazyJavaCollectorFactory)\r\n```\r\n\r\nHowever, a checkstyle whitespace rule of no-space-outside-or-inside-parens would not allow for this.\r\n\r\nCould checkstyle add an additional whitespace setting to allow whitespace specifically for inline lambda declarations?"}}