org.dromara.hutool.core.io

Class BomReader

java.lang.Object

java.io.Reader

org.dromara.hutool.core.io.ReaderWrapper

org.dromara.hutool.core.io.BomReader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable, Wrapper<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:

5.7.14

Author:

looly

Field Summary

Fields inherited from class org.dromara.hutool.core.io.ReaderWrapper

raw

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
BomReader(InputStream in) 构造

Method Summary

Methods inherited from class org.dromara.hutool.core.io.ReaderWrapper

close, getRaw, mark, markSupported, read, read, read, read, ready, reset, skip

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BomReader

public BomReader(InputStream in)

构造

Parameters:

in - 流