pgnlexer.java

chess 一个beguanyu国际象棋的一个Java源码

		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = STRING_LITERAL;
		int _saveIndex;
		
		{
		match('"');
		{
		_loop45:
		do {
			if ((_tokenSet_3.member(LA(1)))) {
				{
				match(_tokenSet_3);
				}
			}
			else {
				break _loop45;
			}
			
		} while (true);
		}
		match('"');
		}
		
		// Remove the leadind and trailing quote.
		String literal = new String(text.getBuffer(),_begin,text.length()-_begin);
		literal = literal.length() == 2 ? "" : literal.substring( 1, literal.length() - 2);
		text.setLength(_begin); text.append( literal);
		
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mSQUARE_NAME(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = SQUARE_NAME;
		int _saveIndex;
		
		matchRange('a','h');
		matchRange('1','8');
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mPIECE_MOVE(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = PIECE_MOVE;
		int _saveIndex;
		
		match('-');
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mPIECE_CAPTURE(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = PIECE_CAPTURE;
		int _saveIndex;
		
		match('x');
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mPAWN_PROMOTION(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = PAWN_PROMOTION;
		int _saveIndex;
		
		match('=');
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mFIGURINE_LETTER_CODE(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = FIGURINE_LETTER_CODE;
		int _saveIndex;
		
		{
		switch ( LA(1)) {
		case 'P':
		{
			match('P');
			break;
		}
		case 'N':
		{
			match('N');
			break;
		}
		case 'B':
		{
			match('B');
			break;
		}
		case 'R':
		{
			match('R');
			break;
		}
		case 'Q':
		{
			match('Q');
			break;
		}
		case 'K':
		{
			match('K');
			break;
		}
		default:
		{
			throw new NoViableAltForCharException((char)LA(1), getFilename(), getLine());
		}
		}
		}
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mRIGHT_CASTLING(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = RIGHT_CASTLING;
		int _saveIndex;
		
		match("O-O");
		{
		if ((LA(1)=='-')) {
			match("-O");
			_ttype =  LEFT_CASTLING;
		}
		else {
		}
		
		}
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mMOVE_INDEX(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = MOVE_INDEX;
		int _saveIndex;
		
		{
		matchRange('1','9');
		{
		_loop57:
		do {
			if (((LA(1) >= '0' && LA(1) <= '9'))) {
				matchRange('0','9');
			}
			else {
				break _loop57;
			}
			
		} while (true);
		}
		mDOT(false);
		}
		
		// Remove the trailing dot.
		String index = new String(text.getBuffer(),_begin,text.length()-_begin);
		index = index.substring( 0, index.length() - 1);
		text.setLength(_begin); text.append( index); 
		
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mTAG_WHITE(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = TAG_WHITE;
		int _saveIndex;
		
		match("White");
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mTAG_BLACK(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = TAG_BLACK;
		int _saveIndex;
		
		match("Black");
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mTAG_DATE(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = TAG_DATE;
		int _saveIndex;
		
		match("Date");
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mTAG_EVENT(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = TAG_EVENT;
		int _saveIndex;
		
		match("Event");
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mTAG_SITE(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = TAG_SITE;
		int _saveIndex;
		
		match("Site");
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mTAG_ROUND(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = TAG_ROUND;
		int _saveIndex;
		
		match("Round");
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mTAG_RESULT(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = TAG_RESULT;
		int _saveIndex;
		
		match("Result");
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mTAG_OPENING(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = TAG_OPENING;
		int _saveIndex;
		
		match("Opening");
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	public final void mGAME_TERMINATOR(boolean _createToken) throws RecognitionException, CharStreamException, TokenStreamException {
		int _ttype; Token _token=null; int _begin=text.length();
		_ttype = GAME_TERMINATOR;
		int _saveIndex;
		
		{
		switch ( LA(1)) {
		case '*':
		{
			match("*");
			break;
		}
		case '0':
		{
			match("0-1");
			break;
		}
		default:
			if ((LA(1)=='1') && (LA(2)=='-')) {
				match("1-0");
			}
			else if ((LA(1)=='1') && (LA(2)=='/')) {
				match("1/2-1/2");
			}
		else {
			throw new NoViableAltForCharException((char)LA(1), getFilename(), getLine());
		}
		}
		}
		if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
			_token = makeToken(_ttype);
			_token.setText(new String(text.getBuffer(), _begin, text.length()-_begin));
		}
		_returnToken = _token;
	}
	
	
	private static final long _tokenSet_0_data_[] = { 288019269919178752L, 0L, 0L, 0L, 0L };
	public static final BitSet _tokenSet_0 = new BitSet(_tokenSet_0_data_);
	private static final long _tokenSet_1_data_[] = { 0L, 477188L, 0L, 0L, 0L };
	public static final BitSet _tokenSet_1 = new BitSet(_tokenSet_1_data_);
	private static final long _tokenSet_2_data_[] = { -9224L, -1L, -1L, -1L, 0L, 0L, 0L, 0L };
	public static final BitSet _tokenSet_2 = new BitSet(_tokenSet_2_data_);
	private static final long _tokenSet_3_data_[] = { -17179869192L, -1L, -1L, -1L, 0L, 0L, 0L, 0L };
	public static final BitSet _tokenSet_3 = new BitSet(_tokenSet_3_data_);
	
	}