Java 编程 ---> future [输入。长度 ]

Question

这是我的代码的一小部分。我在第 4 行收到警告，也就是这一行:

Future<String>[] results = new Future[inputs.length]; // Stores the results

警告基本上在[inputs.length]部分原因是我无法执行 for 循环。警告是:

Multiple markers at this line - Type safety: The expression of type Future[] needs unchecked conversion to conform to Future<String>[] - Type safety: The expression of type Future[] needs unchecked conversion to conform to Future<String>[]

您能否建议一种方法，我不必更改 for 循环，但可以从第 4 行删除警告？

public StringBuilder fieldAggregator(String... inputs)
    throws InterruptedException, ExecutionException {
      StringBuilder sb = new StringBuilder();
      Future<String>[] results = new Future[inputs.length]; // Stores the results
      for (int i = 0; i < inputs.length; i++) { // Submits the tasks to thread pool
        results[i] = pool.submit(new ValidateInput<String>(inputs[i], pool));
      }
      for (int i = 0; i < inputs.length; i++) { // Aggregates the results
        sb.append(results[i].get());
      }
    return sb;
}

Answer 1

具有泛型类型参数的数组不存在。请改用集合。