Package org.aoju.bus.core.io.stream

Class BOMReader

java.lang.Object
java.io.Reader
org.aoju.bus.core.io.reader.ReaderWrapper
org.aoju.bus.core.io.stream.BOMReader
All Implemented Interfaces:
Closeable, AutoCloseable, Readable, XWrapper<Reader>
public class BOMReader extends ReaderWrapper
读取带BOM头的流内容的Reader，如果非bom的流或无法识别的编码，则默认UTF-8 BOM定义：http://www.unicode.org/unicode/faq/utf_bom.html
  • 00 00 FE FF = UTF-32, big-endian
  • FF FE 00 00 = UTF-32, little-endian
  • EF BB BF = UTF-8
  • FE FF = UTF-16, big-endian
  • FF FE = UTF-16, little-endian
使用： FileInputStream fis = new FileInputStream(file); BOMReader uin = new BOMReader(fis);
Since:
Java 17+
Author:
Kimi Liu