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Movies List (Page 6937)

01:59:00

PPPD-585 - ByteArrayOutputStream output = new ByteArrayOutputStream(); String的特点和功能: 可以将字节创建为可访问的字符串; 是含有缓冲的字节输出流,可以临时存储字节数据直到需要时再输出; ByteArrayOutputStream 类的常用方法: `close()`:关闭输出流,释放与之关联的资源; `flush()`:刷新输出流,将其缓冲区中的所有字节输出到目标输出流; `toString()`:将此 ByteArrayOutputStream 转换为等效的字符串; `write(int b)` 或 `write(byte[] b)`:将字节写入到输出流中。 这段代码的作用是: 创建一个名为 `output` 的 `ByteArrayOutputStream` 对象。 使用 `String` 类的构造函数 `new String(bytes, charset)` 将输入流 `in` 中的数据转换为串行化的字节,并转换为指定的字符集 `charset`。在本例中,字符集是默认的 UTF-8。 利用 `OutputStreamWriter` 的构造函数和上述 `ByteArrayOutputStream` 对象,构造了一个 `char[]` 字符类型数据的字节流,方便后续数据处理和写入。 这个字节流对象 `out`,可以用于后续的输出,比如写入文件,网络传输等操作。 在实际的使用场景中,`ByteArrayOutputStream` 主要用于临时缓存小规模数据,避免频繁创建或关闭原始数据流,从而减少系统资源的消耗。在完成数据处理后,可以通过调用 `close()` 方法关闭并释放相关资源。如果需要将数据"输出",可以调用 `flush()` 和 `write()` 方法,或者在进一步编码转换成字符串前直接使用 `toString()` 方法。

9 Sep 2017


Frequently Asked Questions

How many JAV trailers do you have in your catalog?

We have a total of 315110 JAV trailers in our catalog.

For movies where we do not have the trailers, we include screenshots (photos) of the movie scenes.

Are all trailers on JAV Films free of charge to watch?

Yes, trailers in our JAV library are entirely free of charge to watch.

Which JAV actresses starred in these trailers?

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