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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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*
* ***** END LICENSE BLOCK ***** */
package cicada.chardet;
import java.lang.*;
public abstract class nsVerifier {
static final byte eStart = (byte)0;
static final byte eError = (byte)1;
static final byte eItsMe = (byte)2;
static final int eidxSft4bits = 3;
static final int eSftMsk4bits = 7;
static final int eBitSft4bits = 2;
static final int eUnitMsk4bits = 0x0000000F;
nsVerifier() {
}
public abstract String charset() ;
public abstract int stFactor() ;
public abstract int[] cclass() ;
public abstract int[] states() ;
public abstract boolean isUCS2() ;
public static byte getNextState(nsVerifier v, byte b, byte s) {
return (byte) ( 0xFF &
(((v.states()[((
(s*v.stFactor()+(((v.cclass()[((b&0xFF)>>v.eidxSft4bits)])
>> ((b & v.eSftMsk4bits) << v.eBitSft4bits))
& v.eUnitMsk4bits ))&0xFF)
>> v.eidxSft4bits) ]) >> (((
(s*v.stFactor()+(((v.cclass()[((b&0xFF)>>v.eidxSft4bits)])
>> ((b & v.eSftMsk4bits) << v.eBitSft4bits))
& v.eUnitMsk4bits ))&0xFF)
& v.eSftMsk4bits) << v.eBitSft4bits)) & v.eUnitMsk4bits )
) ;
}
}