René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Add findFirst utility method","articleBody":"**Is your feature request related to a problem? Please describe.**\r\nWhen you want to find a value just by the key, but don't care about the structure, you most likely write a recursive method to do that for you. So I think it would be good to include this utility method into the project.\r\n\r\n**Describe the solution you'd like**\r\nBasically a recursive method for both `AbstractObject` and `AbstractArray`.\r\n`AbstractElement findFirst(String key)`\r\nThe method should be on AbstractArray as well, because an AbstractArray could contain objects which contain the key I want to search for.\r\n","author":{"url":"https://github.com/x7airworker","@type":"Person","name":"x7airworker"},"datePublished":"2023-04-20T09:22:41.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/26/abstract-data/issues/26"}