Redundant Allow Meta

Checks for redundant @:allow metadata (available since 2.4.2)

Configuration

{
    "type": "RedundantAllowMeta",
    "props": {
        "prohibitMeta": false,
        "severity": "INFO"
    }
}

prohibitMeta set to true generates a checkstyle message for every use of @:allow. When set to false it will look for @:allow on public fields and compare field level to type level @:allow metas.