Class UniversalDetector

java.lang.Object

org.mozilla.universalchardet.UniversalDetector

public final class UniversalDetector
extends Object

UniversalDetector.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static enum	UniversalDetector.InputState	/////////////////////////////////////////////////////////////

Field Summary

Fields

Modifier and Type	Field	Description
private String	detectedCharset
private boolean	done
private CharsetProber	escCharsetProber
private boolean	gotData
private UniversalDetector.InputState	inputState	/////////////////////////////////////////////////////////////
private byte	lastChar
private static final float	MINIMUM_THRESHOLD	/////////////////////////////////////////////////////////////
private final CharsetProber[]	probers
private boolean	start

Constructor Summary

Constructors

Constructor	Description
UniversalDetector()	Constructor.

Method Summary

Modifier and Type	Method	Description
void	dataEnd()	Indicate the end of data input.
String	getDetectedCharset()	Gets the detected charset.
void	handleData(byte[] buf, int offset, int length)	Handle data.
boolean	isDone()	Gets the completition status.
private void	reset()

Methods inherited from class Object

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

Field Details

MINIMUM_THRESHOLD

private static final float MINIMUM_THRESHOLD

/////////////////////////////////////////////////////////////

See Also:

• Constant Field Values

inputState

private UniversalDetector.InputState inputState

/////////////////////////////////////////////////////////////

done

private boolean done

start

private boolean start

gotData

private boolean gotData

lastChar

private byte lastChar

detectedCharset

private String detectedCharset

probers

private final CharsetProber[] probers

escCharsetProber

private CharsetProber escCharsetProber

Constructor Details

UniversalDetector

public UniversalDetector()

Constructor.

Method Details

isDone

public boolean isDone()

Gets the completition status.

Returns:

true if it is done, false otherwise.

getDetectedCharset

public String getDetectedCharset()

Gets the detected charset.

Returns:

The detected encoding is returned. If the detector couldn't determine what encoding was used, null is returned.

handleData

public void handleData(byte[] buf,
 int offset,
 int length)

Handle data.

Parameters:

buf - Data to handle.

offset - Initial data offset.

length - Data length.

dataEnd

public void dataEnd()

Indicate the end of data input.

reset

private void reset()