将 InputStream 转换为 Stream<String>给定一个字符集

2022-01-22 00:00:00 stream io java-8 java java-stream

我想将 InputStream is 转换为 Stream<String>以 streamis 行组成的方式给定 Charset cs.此外,一行 is 不应立即读取,而应仅在 stream 需要时读取.

I want to convert an InputStream is into a Stream<String> stream given a Charset cs in such a way that stream consists of the lines of is. Furthermore a line of is should not be read immediately but only in case stream needs it.

推荐答案

我觉得你可以试试:

Stream<String> lines = new BufferedReader(new InputStreamReader(is, cs)).lines();

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