Java是否有获取各种字节顺序标记的方法？ [英] Does Java have methods to get the various byte order marks?

问题描述

我在Java中寻找一个实用程序方法或常量，它将返回与编码的相应字节顺序标记相对应的字节，但我似乎无法找到它。有吗？我真的想做类似的事情：

I am looking for a utility method or constant in Java that will return me the bytes that correspond to the appropriate byte order mark for an encoding, but I can't seem to find one. Is there one? I really would like to do something like:

byte[] bom = Charset.forName( CharEncoding.UTF8 ).getByteOrderMark();

其中 CharEncoding 来自Apache Commons。

Where CharEncoding comes from Apache Commons.

推荐答案

Apache Commons IO包含您要查找的内容，请参阅 org.apache.commons.io.ByteOrderMark 。

Apache Commons IO contains what you are looking for, see org.apache.commons.io.ByteOrderMark.

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