René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Java: More details about nested arrays","articleBody":"Given a multi-dimensional array, the extractor doesn't seem to provide enough information about nested sub-arrays.\r\n\r\nFor example:\r\n\r\n```java\r\npublic class Test {\r\n\r\n    void test() {\r\n        byte[][] array = new byte[][] {\r\n            new byte[] { 1, 2 },\r\n            new byte[] { 3, 4 ,5 }\r\n        };\r\n    }\r\n}\r\n```\r\n\r\nThe following query shows only `IntegerLiteral` and `TypeAccess` for the nested arrays:\r\n\r\n```ql\r\nimport java\r\n\r\nfrom ArrayCreationExpr array\r\nselect array.getInit().getAnInit().getAChildExpr().getAPrimaryQlClass()\r\n```\r\n\r\nInstead, `ArrayCreationExpr` should be used to represent the nested arrays, shouldn't it?\r\n\r\nThis issue was found [here](https://github.com/github/codeql/pull/6357#discussion_r688717982).","author":{"url":"https://github.com/artem-smotrakov","@type":"Person","name":"artem-smotrakov"},"datePublished":"2021-08-25T16:46:15.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/6552/codeql/issues/6552"}