lang/java/integration-test/codegen-test/src/test/resources/avro/nullable_logical_types_array.avsc

{"namespace": "org.apache.avro.codegentest.testdata",
  "type": "record",
  "name": "NullableLogicalTypesArray",
  "doc" : "Test nested types with logical types in generated Java classes",
  "fields": [
    {
      "name": "arrayOfLogicalType",
      "type": {
        "type": "array",
        "items": ["null", {"type": "int", "logicalType": "date"}]
      }
    }]
}