有没有一种方法可以在不对InputStream对象本身使用流解码器的情况下将InputStream数据解码为文本？

InputStream inputStream = ...; // 你的InputStream对象

try {
    InputStreamReader inputStreamReader = new InputStreamReader(inputStream, "UTF-8");
    char[] buffer = new char[1024];
    StringBuilder stringBuilder = new StringBuilder();
    int length;
    
    while ((length = inputStreamReader.read(buffer)) != -1) {
        stringBuilder.append(buffer, 0, length);
    }
    
    String decodedText = stringBuilder.toString();
    
    // 处理解码后的文本数据
    // ...
    
} catch (IOException e) {
    // 处理异常
} finally {
    try {
        inputStream.close();
    } catch (IOException e) {
        // 处理异常
    }
}