com.jalios.util
Class CharsetDetector

java.lang.Object
  com.jalios.util.CharsetDetector

public class CharsetDetector
extends java.lang.Object

This class allow one to detect charset encoding of any given file or input stream. It uses the Mozilla Charset Detectors API.
http://jchardet.sourceforge.net/index.html
http://www.mozilla.org/projects/intl/chardet.html

Since:

jcms-5.5.0

Version:

$Revision: 27508 $

Author:

Olivier Jaquemet

Field Summary

protected org.mozilla.intl.chardet.nsDetector	det
protected java.lang.String	foundCharset
static java.lang.String	REVISION

Constructor Summary

CharsetDetector()

Method Summary

java.lang.String	detect(java.io.File file) Detects and returns the probable charset of the given File.
java.lang.String	detect(java.io.InputStream is) Detects and returns the probable charset of the given InputStream.

Methods inherited from class java.lang.Object

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

Field Detail

REVISION

public static final java.lang.String REVISION

See Also:

Constant Field Values

det

protected final org.mozilla.intl.chardet.nsDetector det

foundCharset

protected java.lang.String foundCharset

Constructor Detail

CharsetDetector

public CharsetDetector()

Method Detail

detect

public java.lang.String detect(java.io.File file)

Detects and returns the probable charset of the given File.

Returns:

a charset encoding or null if nothing could be found.

detect

public java.lang.String detect(java.io.InputStream is)

Detects and returns the probable charset of the given InputStream.

Returns:

a charset encoding or null if nothing could be found.