gov.nih.nlm.util
Class UTF8InputStreamReader

java.lang.Object
  java.io.Reader
      java.io.InputStreamReader
          gov.nih.nlm.util.UTF8InputStreamReader

All Implemented Interfaces:

Closeable, Readable

public class UTF8InputStreamReader
extends InputStreamReader

An InputStreamReader that ignores the first 3 bytes if they are the UTF8 Byte Order Mark (BOM) bytes.

Author:

Deborah Shapiro

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

UTF8InputStreamReader(BufferedInputStream input_stream)
Instantiates an UTF8InputStreamReader.

Method Summary

boolean

hasByteOrderMark() Indicates if the input stream has a Byte Order Mark or not.

Methods inherited from class java.io.InputStreamReader

close, getEncoding, read, read, ready

Methods inherited from class java.io.Reader

mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

UTF8InputStreamReader

public UTF8InputStreamReader(BufferedInputStream input_stream)
                      throws UnsupportedEncodingException,
                             IOException

Instantiates an UTF8InputStreamReader.

Parameters:

input_stream - BufferedInputStream

Throws:

UnsupportedEncodingException - if "UTF-8" is not suported

IOException - if anything goes wrong

Method Detail

hasByteOrderMark

public boolean hasByteOrderMark()

Indicates if the input stream has a Byte Order Mark or not.

Returns:

true if input stream has BOM false otherwise