yylex.java

java下对excel文件操作类的源码以及jar文件

		/* 74 */ YY_NOT_ACCEPT,
		/* 75 */ YY_NOT_ACCEPT,
		/* 76 */ YY_NOT_ACCEPT,
		/* 77 */ YY_NOT_ACCEPT,
		/* 78 */ YY_NOT_ACCEPT,
		/* 79 */ YY_NOT_ACCEPT,
		/* 80 */ YY_NOT_ACCEPT,
		/* 81 */ YY_NOT_ACCEPT,
		/* 82 */ YY_NOT_ACCEPT,
		/* 83 */ YY_NOT_ACCEPT,
		/* 84 */ YY_NOT_ACCEPT,
		/* 85 */ YY_NOT_ACCEPT,
		/* 86 */ YY_NOT_ACCEPT,
		/* 87 */ YY_NOT_ACCEPT,
		/* 88 */ YY_NOT_ACCEPT,
		/* 89 */ YY_NO_ANCHOR,
		/* 90 */ YY_NO_ANCHOR,
		/* 91 */ YY_NOT_ACCEPT,
		/* 92 */ YY_NOT_ACCEPT,
		/* 93 */ YY_NO_ANCHOR,
		/* 94 */ YY_NO_ANCHOR,
		/* 95 */ YY_NO_ANCHOR,
		/* 96 */ YY_NO_ANCHOR
	};
	private int yy_cmap[] = unpackFromString(1,65538,
"14:8,26:3,14:21,26,15,37,29,11,14:2,13,27,28,3,1,8,2,10,4,34,9:9,16,14,7,6," +
"5,36,14,22,12:2,31,20,21,12:2,32,12:2,23,35,30,12:3,18,24,17,19,33,12:4,14:" +
"4,25,14,12:26,14:65413,0:2")[0];

	private int yy_rmap[] = unpackFromString(1,97,
"0,1:5,2,1,3,1,4,5,1:8,6,1,7,8,9,10,11,12,10,1,13,14,15,1,16,17,18,1:2,19,20" +
",10,21,22,7,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43," +
"44,9,45,46,47,48,49,50,51,11,52,53,54,55,56,57,58,59,60,61,62,14,63,64,65,6" +
"6,67,68,69,70,71")[0];

	private int yy_nxt[][] = unpackFromString(72,38,
"1,2,3,4,5,6,7,8,9,10,-1,34,11,40,-1:2,12,95,11:3,96,11:3,-1,13,14,15,42,11:" +
"4,10,11,-1,16,-1:44,17,-1:36,18,19,-1:40,10,44,-1:23,10,-1:12,20,-1,47,89,-" +
"1:2,48,49,89:8,35,-1,21,-1:2,89:4,20,89,-1:11,20,-1:2,35,-1:3,91,35:9,-1:4," +
"35:4,20,35,-1:11,22,-1:24,22,-1:15,37,-1:4,37:8,-1:5,37:4,-1,37,-1:11,24,-1" +
":24,24,-1:12,35,-1:2,41,-1:2,48,-1,41:8,35,-1,21,-1:2,41:4,35,41,-1:11,26,-" +
"1:24,26,-1:12,27,-1:6,83,-1:17,27,-1:15,38,-1:4,38:8,-1:5,38:4,-1,38,-1:11," +
"31,-1:24,31,-1:3,1,39:36,33,-1:12,46,-1:4,46:8,-1:5,46:4,-1,46,-1:11,35,-1:" +
"2,35,-1:4,35:9,-1:4,35:6,-1:11,36,-1:6,91,-1:17,36,-1:4,39:36,-1:2,40:12,50" +
",40:24,-1:18,51,-1:11,52,53,-1,54,-1:13,35,-1:2,41,-1:2,48,-1,41:3,25,41:4," +
"35,-1,21,-1:2,41:4,35,41,-1:11,35,-1:2,41,-1:2,48,-1,41:3,28,41:4,35,-1,21," +
"-1:2,41:4,35,41,-1:11,36,-1,47,55,-1:3,49,55:8,-1:5,55:4,36,55,-1:11,36,-1:" +
"24,36,-1:14,56,57,-1:4,57:8,-1:5,57:4,-1,57,-1:13,58,23,-1:4,23:8,-1:5,23:4" +
",-1,23,-1:17,59,-1:42,60,-1:36,61,-1:2,62,-1:47,63,-1:27,64,-1:24,36,-1,47," +
"-1:4,49,-1:17,36,-1:15,57,-1:4,57:8,-1:5,57:4,-1,57,-1:11,24,-1,67,68,-1:4," +
"68:8,-1:5,68:4,24,68,-1:14,23,-1:4,23:8,-1:5,23:4,-1,23,-1:13,69,70,-1:4,70" +
":8,-1:5,70:4,-1,70,-1:23,71,-1:39,92,-1:11,71,-1:37,72,-1:35,73,-1:27,74,-1" +
":26,66,-1:4,66:8,-1:5,66:4,-1,66,-1:11,26,-1,75,76,-1:4,76:8,-1:5,76:4,26,7" +
"6,-1:11,24,-1,67,-1:22,24,-1:15,70,-1:4,70:8,-1:5,70:4,-1,70,-1:11,27,-1,77" +
",78,-1:3,79,78:8,-1:5,78:4,27,78,-1:17,29,-1:42,80,-1:21,81,-1:52,82,-1:27," +
"26,-1,75,-1:22,26,-1:12,27,-1:24,27,-1:12,27,-1,77,-1:4,79,-1:17,27,-1:14,8" +
"4,30,-1:4,30:8,-1:5,30:4,-1,30,-1:38,29,-1:35,71,-1:23,71,-1:28,85,86,-1:4," +
"86:8,-1:5,86:4,-1,86,-1:14,30,-1:4,30:8,-1:5,30:4,-1,30,-1:14,86,-1:4,86:8," +
"-1:5,86:4,-1,86,-1:11,31,-1,87,88,-1:4,88:8,-1:5,88:4,31,88,-1:11,31,-1,87," +
"-1:22,31,-1:12,20,-1,47,41,-1:2,48,49,41:8,35,-1,21,-1:2,41:4,20,41,-1:11,3" +
"5,-1:2,41,-1:2,48,-1,41:7,45,35,-1,21,-1:2,41:4,35,41,-1:13,65,66,-1:4,66:8" +
",-1:5,66:4,-1,66,-1:25,71,-1:23,20,-1,47,41,-1:2,48,49,41:2,43,41:5,35,-1,2" +
"1,-1:2,41:4,20,41,-1:11,20,-1,47,41,-1:2,48,49,41:6,90,41,35,-1,21,-1:2,41:" +
"4,20,41,-1:11,20,-1,47,89,-1:2,48,49,89,93,89:6,35,-1,21,-1:2,89:4,20,89,-1" +
":11,20,-1,47,89,-1:2,48,49,89:5,94,89:2,35,-1,21,-1:2,89:4,20,89,-1:2");

	public ParseItem yylex ()
		throws java.io.IOException, 
 jxl.biff.formula.FormulaException

		{
		int yy_lookahead;
		int yy_anchor = YY_NO_ANCHOR;
		int yy_state = yy_state_dtrans[yy_lexical_state];
		int yy_next_state = YY_NO_STATE;
		int yy_last_accept_state = YY_NO_STATE;
		boolean yy_initial = true;
		int yy_this_accept;

		yy_mark_start();
		yy_this_accept = yy_acpt[yy_state];
		if (YY_NOT_ACCEPT != yy_this_accept) {
			yy_last_accept_state = yy_state;
			yy_mark_end();
		}
		while (true) {
			if (yy_initial && yy_at_bol) yy_lookahead = YY_BOL;
			else yy_lookahead = yy_advance();
			yy_next_state = YY_F;
			yy_next_state = yy_nxt[yy_rmap[yy_state]][yy_cmap[yy_lookahead]];
			if (YY_EOF == yy_lookahead && true == yy_initial) {
				return null;
			}
			if (YY_F != yy_next_state) {
				yy_state = yy_next_state;
				yy_initial = false;
				yy_this_accept = yy_acpt[yy_state];
				if (YY_NOT_ACCEPT != yy_this_accept) {
					yy_last_accept_state = yy_state;
					yy_mark_end();
				}
			}
			else {
				if (YY_NO_STATE == yy_last_accept_state) {
					throw (new Error("Lexical Error: Unmatched Input."));
				}
				else {
					yy_anchor = yy_acpt[yy_last_accept_state];
					if (0 != (YY_END & yy_anchor)) {
						yy_move_end();
					}
					yy_to_mark();
					switch (yy_last_accept_state) {
					case 1:
						
					case -2:
						break;
					case 2:
						{ return new Plus() ;}
					case -3:
						break;
					case 3:
						{ return new Minus() ; }
					case -4:
						break;
					case 4:
						{ return new Multiply() ; }
					case -5:
						break;
					case 5:
						{ return new Divide() ; }
					case -6:
						break;
					case 6:
						{ return new GreaterThan() ; }
					case -7:
						break;
					case 7:
						{ return new Equal() ; }
					case -8:
						break;
					case 8:
						{ return new LessThan() ; }
					case -9:
						break;
					case 9:
						{ return new ArgumentSeparator() ; }
					case -10:
						break;
					case 10:
						{ return new IntegerValue(yytext()) ; }
					case -11:
						break;
					case 11:
						{return new NameRange(yytext(), nameTable); }
					case -12:
						break;
					case 12:
						{ return new RangeSeparator(); }
					case -13:
						break;
					case 13:
						{}
					case -14:
						break;
					case 14:
						{ return new OpenParentheses() ;}
					case -15:
						break;
					case 15:
						{ return new CloseParentheses() ;}
					case -16:
						break;
					case 16:
						{emptyString = true; yybegin(YYSTRING);}
					case -17:
						break;
					case 17:
						{ return new GreaterEqual() ; }
					case -18:
						break;
					case 18:
						{ return new NotEqual() ; }
					case -19:
						break;
					case 19:
						{ return new LessEqual() ; }
					case -20:
						break;
					case 20:
						{ return new CellReference(yytext()) ; }
					case -21:
						break;
					case 21:
						{ return new StringFunction(yytext()) ; }
					case -22:
						break;
					case 22:
						{ return new DoubleValue(yytext()) ; }
					case -23:
						break;
					case 23:
						{ return new ColumnRange(yytext()); }
					case -24:
						break;
					case 24:
						{return new CellReference3d(yytext(),externalSheet) ; }
					case -25:
						break;
					case 25:
						{return new BooleanValue(yytext());}
					case -26:
						break;
					case 26:
						{ return new Area(yytext()) ; }
					case -27:
						break;
					case 27:
						{return new CellReference3d(yytext(),externalSheet) ; }
					case -28:
						break;
					case 28:
						{return new BooleanValue(yytext());}
					case -29:
						break;
					case 29:
						{return new ErrorConstant(yytext());}
					case -30:
						break;
					case 30:
						{ return new ColumnRange3d(yytext(),externalSheet) ; }
					case -31:
						break;
					case 31:
						{ return new Area3d(yytext(),externalSheet) ; }
					case -32:
						break;
					case 32:
						{emptyString = false; return new StringValue(yytext()) ; }
					case -33:
						break;
					case 33:
						{yybegin(YYINITIAL); if (emptyString) return new StringValue("");}
					case -34:
						break;
					case 35:
						{return new NameRange(yytext(), nameTable); }
					case -35:
						break;
					case 36:
						{ return new CellReference(yytext()) ; }
					case -36:
						break;
					case 37:
						{ return new ColumnRange(yytext()); }
					case -37:
						break;
					case 38:
						{ return new ColumnRange3d(yytext(),externalSheet) ; }
					case -38:
						break;
					case 39:
						{emptyString = false; return new StringValue(yytext()) ; }
					case -39:
						break;
					case 41:
						{return new NameRange(yytext(), nameTable); }
					case -40:
						break;
					case 43:
						{return new NameRange(yytext(), nameTable); }
					case -41:
						break;
					case 45:
						{return new NameRange(yytext(), nameTable); }
					case -42:
						break;
					case 89:
						{return new NameRange(yytext(), nameTable); }
					case -43:
						break;
					case 90:
						{return new NameRange(yytext(), nameTable); }
					case -44:
						break;
					case 93:
						{return new NameRange(yytext(), nameTable); }
					case -45:
						break;
					case 94:
						{return new NameRange(yytext(), nameTable); }
					case -46:
						break;
					case 95:
						{return new NameRange(yytext(), nameTable); }
					case -47:
						break;
					case 96:
						{return new NameRange(yytext(), nameTable); }
					case -48:
						break;
					default:
						yy_error(YY_E_INTERNAL,false);
					case -1:
					}
					yy_initial = true;
					yy_state = yy_state_dtrans[yy_lexical_state];
					yy_next_state = YY_NO_STATE;
					yy_last_accept_state = YY_NO_STATE;
					yy_mark_start();
					yy_this_accept = yy_acpt[yy_state];
					if (YY_NOT_ACCEPT != yy_this_accept) {
						yy_last_accept_state = yy_state;
						yy_mark_end();
					}
				}
			}
		}
	}
}