报告在分隔符实参中包含重复字符的 StringTokenizer() 构造函数调用或 nextToken() 方法调用。

示例:


  void printTokens(String text) {
    StringTokenizer tokenizer = new StringTokenizer(text, "\n\n");
    while (tokenizer.hasMoreTokens()) {
      System.out.println(tokenizer.nextToken());
    }
  }

在应用快速修复后:


  void printTokens(String text) {
    StringTokenizer tokenizer = new StringTokenizer(text, "\n");
    while (tokenizer.hasMoreTokens()) {
      System.out.println(tokenizer.nextToken());
    }
  }