📄 yylex.java
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package com.tonbeller.jpivot.olap.mdxparse;
import java_cup.runtime.Symbol;
class Yylex implements java_cup.runtime.Scanner {
private final int YY_BUFFER_SIZE = 512;
private final int YY_F = -1;
private final int YY_NO_STATE = -1;
private final int YY_NOT_ACCEPT = 0;
private final int YY_START = 1;
private final int YY_END = 2;
private final int YY_NO_ANCHOR = 4;
private final int YY_BOL = 65536;
private final int YY_EOF = 65537;
private java.io.BufferedReader yy_reader;
private int yy_buffer_index;
private int yy_buffer_read;
private int yy_buffer_start;
private int yy_buffer_end;
private char yy_buffer[];
private boolean yy_at_bol;
private int yy_lexical_state;
Yylex (java.io.Reader reader) {
this ();
if (null == reader) {
throw (new Error("Error: Bad input stream initializer."));
}
yy_reader = new java.io.BufferedReader(reader);
}
Yylex (java.io.InputStream instream) {
this ();
if (null == instream) {
throw (new Error("Error: Bad input stream initializer."));
}
yy_reader = new java.io.BufferedReader(new java.io.InputStreamReader(instream));
}
private Yylex () {
yy_buffer = new char[YY_BUFFER_SIZE];
yy_buffer_read = 0;
yy_buffer_index = 0;
yy_buffer_start = 0;
yy_buffer_end = 0;
yy_at_bol = true;
yy_lexical_state = YYINITIAL;
}
private boolean yy_eof_done = false;
private final int YYINITIAL = 0;
private final int AFTER_AS2 = 2;
private final int AFTER_AS1 = 1;
private final int yy_state_dtrans[] = {
0,
74,
76
};
private void yybegin (int state) {
yy_lexical_state = state;
}
private int yy_advance ()
throws java.io.IOException {
int next_read;
int i;
int j;
if (yy_buffer_index < yy_buffer_read) {
return yy_buffer[yy_buffer_index++];
}
if (0 != yy_buffer_start) {
i = yy_buffer_start;
j = 0;
while (i < yy_buffer_read) {
yy_buffer[j] = yy_buffer[i];
++i;
++j;
}
yy_buffer_end = yy_buffer_end - yy_buffer_start;
yy_buffer_start = 0;
yy_buffer_read = j;
yy_buffer_index = j;
next_read = yy_reader.read(yy_buffer,
yy_buffer_read,
yy_buffer.length - yy_buffer_read);
if (-1 == next_read) {
return YY_EOF;
}
yy_buffer_read = yy_buffer_read + next_read;
}
while (yy_buffer_index >= yy_buffer_read) {
if (yy_buffer_index >= yy_buffer.length) {
yy_buffer = yy_double(yy_buffer);
}
next_read = yy_reader.read(yy_buffer,
yy_buffer_read,
yy_buffer.length - yy_buffer_read);
if (-1 == next_read) {
return YY_EOF;
}
yy_buffer_read = yy_buffer_read + next_read;
}
return yy_buffer[yy_buffer_index++];
}
private void yy_move_end () {
if (yy_buffer_end > yy_buffer_start &&
'\n' == yy_buffer[yy_buffer_end-1])
yy_buffer_end--;
if (yy_buffer_end > yy_buffer_start &&
'\r' == yy_buffer[yy_buffer_end-1])
yy_buffer_end--;
}
private boolean yy_last_was_cr=false;
private void yy_mark_start () {
yy_buffer_start = yy_buffer_index;
}
private void yy_mark_end () {
yy_buffer_end = yy_buffer_index;
}
private void yy_to_mark () {
yy_buffer_index = yy_buffer_end;
yy_at_bol = (yy_buffer_end > yy_buffer_start) &&
('\r' == yy_buffer[yy_buffer_end-1] ||
'\n' == yy_buffer[yy_buffer_end-1] ||
2028/*LS*/ == yy_buffer[yy_buffer_end-1] ||
2029/*PS*/ == yy_buffer[yy_buffer_end-1]);
}
private java.lang.String yytext () {
return (new java.lang.String(yy_buffer,
yy_buffer_start,
yy_buffer_end - yy_buffer_start));
}
private int yylength () {
return yy_buffer_end - yy_buffer_start;
}
private char[] yy_double (char buf[]) {
int i;
char newbuf[];
newbuf = new char[2*buf.length];
for (i = 0; i < buf.length; ++i) {
newbuf[i] = buf[i];
}
return newbuf;
}
private final int YY_E_INTERNAL = 0;
private final int YY_E_MATCH = 1;
private java.lang.String yy_error_string[] = {
"Error: Internal error.\n",
"Error: Unmatched input.\n"
};
private void yy_error (int code,boolean fatal) {
java.lang.System.out.print(yy_error_string[code]);
java.lang.System.out.flush();
if (fatal) {
throw new Error("Fatal Error.\n");
}
}
private int[][] unpackFromString(int size1, int size2, String st) {
int colonIndex = -1;
String lengthString;
int sequenceLength = 0;
int sequenceInteger = 0;
int commaIndex;
String workString;
int res[][] = new int[size1][size2];
for (int i= 0; i < size1; i++) {
for (int j= 0; j < size2; j++) {
if (sequenceLength != 0) {
res[i][j] = sequenceInteger;
sequenceLength--;
continue;
}
commaIndex = st.indexOf(',');
workString = (commaIndex==-1) ? st :
st.substring(0, commaIndex);
st = st.substring(commaIndex+1);
colonIndex = workString.indexOf(':');
if (colonIndex == -1) {
res[i][j]=Integer.parseInt(workString);
continue;
}
lengthString =
workString.substring(colonIndex+1);
sequenceLength=Integer.parseInt(lengthString);
workString=workString.substring(0,colonIndex);
sequenceInteger=Integer.parseInt(workString);
res[i][j] = sequenceInteger;
sequenceLength--;
}
}
return res;
}
private int yy_acpt[] = {
/* 0 */ YY_NOT_ACCEPT,
/* 1 */ YY_NO_ANCHOR,
/* 2 */ YY_NO_ANCHOR,
/* 3 */ YY_NO_ANCHOR,
/* 4 */ YY_NO_ANCHOR,
/* 5 */ YY_NO_ANCHOR,
/* 6 */ YY_NO_ANCHOR,
/* 7 */ YY_NO_ANCHOR,
/* 8 */ YY_NO_ANCHOR,
/* 9 */ YY_NO_ANCHOR,
/* 10 */ YY_NO_ANCHOR,
/* 11 */ YY_NO_ANCHOR,
/* 12 */ YY_NO_ANCHOR,
/* 13 */ YY_NO_ANCHOR,
/* 14 */ YY_NO_ANCHOR,
/* 15 */ YY_NO_ANCHOR,
/* 16 */ YY_NO_ANCHOR,
/* 17 */ YY_NO_ANCHOR,
/* 18 */ YY_NO_ANCHOR,
/* 19 */ YY_NO_ANCHOR,
/* 20 */ YY_NO_ANCHOR,
/* 21 */ YY_NO_ANCHOR,
/* 22 */ YY_NO_ANCHOR,
/* 23 */ YY_NO_ANCHOR,
/* 24 */ YY_NO_ANCHOR,
/* 25 */ YY_NO_ANCHOR,
/* 26 */ YY_NO_ANCHOR,
/* 27 */ YY_NO_ANCHOR,
/* 28 */ YY_NO_ANCHOR,
/* 29 */ YY_NO_ANCHOR,
/* 30 */ YY_NO_ANCHOR,
/* 31 */ YY_NO_ANCHOR,
/* 32 */ YY_NO_ANCHOR,
/* 33 */ YY_NO_ANCHOR,
/* 34 */ YY_NO_ANCHOR,
/* 35 */ YY_NO_ANCHOR,
/* 36 */ YY_NO_ANCHOR,
/* 37 */ YY_NO_ANCHOR,
/* 38 */ YY_NO_ANCHOR,
/* 39 */ YY_NO_ANCHOR,
/* 40 */ YY_NO_ANCHOR,
/* 41 */ YY_NO_ANCHOR,
/* 42 */ YY_NO_ANCHOR,
/* 43 */ YY_NO_ANCHOR,
/* 44 */ YY_NO_ANCHOR,
/* 45 */ YY_NO_ANCHOR,
/* 46 */ YY_NO_ANCHOR,
/* 47 */ YY_NO_ANCHOR,
/* 48 */ YY_NO_ANCHOR,
/* 49 */ YY_NO_ANCHOR,
/* 50 */ YY_NO_ANCHOR,
/* 51 */ YY_NO_ANCHOR,
/* 52 */ YY_NO_ANCHOR,
/* 53 */ YY_NO_ANCHOR,
/* 54 */ YY_NOT_ACCEPT,
/* 55 */ YY_NO_ANCHOR,
/* 56 */ YY_NO_ANCHOR,
/* 57 */ YY_NO_ANCHOR,
/* 58 */ YY_NOT_ACCEPT,
/* 59 */ YY_NO_ANCHOR,
/* 60 */ YY_NO_ANCHOR,
/* 61 */ YY_NOT_ACCEPT,
/* 62 */ YY_NO_ANCHOR,
/* 63 */ YY_NO_ANCHOR,
/* 64 */ YY_NOT_ACCEPT,
/* 65 */ YY_NO_ANCHOR,
/* 66 */ YY_NO_ANCHOR,
/* 67 */ YY_NOT_ACCEPT,
/* 68 */ YY_NO_ANCHOR,
/* 69 */ YY_NO_ANCHOR,
/* 70 */ YY_NOT_ACCEPT,
/* 71 */ YY_NO_ANCHOR,
/* 72 */ YY_NOT_ACCEPT,
/* 73 */ YY_NO_ANCHOR,
/* 74 */ YY_NOT_ACCEPT,
/* 75 */ YY_NO_ANCHOR,
/* 76 */ YY_NOT_ACCEPT,
/* 77 */ YY_NO_ANCHOR,
/* 78 */ YY_NO_ANCHOR,
/* 79 */ YY_NO_ANCHOR,
/* 80 */ YY_NO_ANCHOR,
/* 81 */ YY_NO_ANCHOR,
/* 82 */ YY_NO_ANCHOR,
/* 83 */ YY_NO_ANCHOR,
/* 84 */ YY_NO_ANCHOR,
/* 85 */ YY_NO_ANCHOR,
/* 86 */ YY_NO_ANCHOR,
/* 87 */ YY_NO_ANCHOR,
/* 88 */ YY_NO_ANCHOR,
/* 89 */ YY_NO_ANCHOR,
/* 90 */ YY_NO_ANCHOR,
/* 91 */ YY_NO_ANCHOR,
/* 92 */ YY_NO_ANCHOR,
/* 93 */ YY_NO_ANCHOR,
/* 94 */ YY_NO_ANCHOR,
/* 95 */ YY_NO_ANCHOR,
/* 96 */ YY_NO_ANCHOR,
/* 97 */ YY_NO_ANCHOR,
/* 98 */ YY_NO_ANCHOR,
/* 99 */ YY_NO_ANCHOR,
/* 100 */ YY_NO_ANCHOR,
/* 101 */ YY_NO_ANCHOR,
/* 102 */ YY_NO_ANCHOR,
/* 103 */ YY_NO_ANCHOR,
/* 104 */ YY_NO_ANCHOR,
/* 105 */ YY_NO_ANCHOR,
/* 106 */ YY_NO_ANCHOR,
/* 107 */ YY_NO_ANCHOR,
/* 108 */ YY_NO_ANCHOR,
/* 109 */ YY_NO_ANCHOR,
/* 110 */ YY_NO_ANCHOR,
/* 111 */ YY_NO_ANCHOR,
/* 112 */ YY_NO_ANCHOR,
/* 113 */ YY_NO_ANCHOR,
/* 114 */ YY_NO_ANCHOR,
/* 115 */ YY_NO_ANCHOR,
/* 116 */ YY_NO_ANCHOR,
/* 117 */ YY_NO_ANCHOR,
/* 118 */ YY_NO_ANCHOR,
/* 119 */ YY_NO_ANCHOR,
/* 120 */ YY_NO_ANCHOR,
/* 121 */ YY_NO_ANCHOR,
/* 122 */ YY_NO_ANCHOR,
/* 123 */ YY_NO_ANCHOR,
/* 124 */ YY_NO_ANCHOR,
/* 125 */ YY_NO_ANCHOR,
/* 126 */ YY_NO_ANCHOR,
/* 127 */ YY_NO_ANCHOR,
/* 128 */ YY_NO_ANCHOR,
/* 129 */ YY_NO_ANCHOR,
/* 130 */ YY_NO_ANCHOR,
/* 131 */ YY_NO_ANCHOR,
/* 132 */ YY_NO_ANCHOR,
/* 133 */ YY_NO_ANCHOR,
/* 134 */ YY_NO_ANCHOR,
/* 135 */ YY_NO_ANCHOR,
/* 136 */ YY_NO_ANCHOR,
/* 137 */ YY_NO_ANCHOR,
/* 138 */ YY_NO_ANCHOR,
/* 139 */ YY_NO_ANCHOR
};
private int yy_cmap[] = unpackFromString(1,65538,
"44:9,48:2,44,48:2,44:18,49,44,47,44:3,46,39,30,32,35,33,25,34,38,36,40:10,2" +
"4,44,27,26,28,44:2,1,19,5,3,6,18,15,13,8,41:2,7,9,2,20,16,41,11,4,12,14,41," +
"22,23,17,41,43,44,45,44,42,44,1,19,5,3,21,18,15,13,8,41:2,7,9,2,10,16,41,11" +
",4,12,14,41,22,23,17,41,29,37,31,44:65410,0:2")[0];
private int yy_rmap[] = unpackFromString(1,140,
"0,1,2,1:3,3,4,1:8,5,6,7,1,8:3,1:4,9,1:3,8:6,1,8:14,1:2,10,11,10,12,13,14,1," +
"15,16,15,17,18,19,20,21,20,12,22,13,23,24,25,26,27,28,29,30,31,32,33,34,35," +
"36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60," +
"61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,8,83,84,8" +
"5,86,87,88")[0];
private int yy_nxt[][] = unpackFromString(89,50,
"1,2,55,120,128,130,132,133:2,134,59,133,135,133:3,136,133,137,133,62,65,138" +
",139,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,56,18,133,60,63,60:2,66,69,19:2," +
"-1:51,133,68,133,20,133:19,-1:16,133:3,-1:33,23,-1,24,-1:47,25,-1:60,26,-1:" +
"52,27,-1:15,58,-1:14,58,-1:16,119,-1,18,-1:10,133:23,-1:16,133:3,-1:13,58,-" +
"1:14,58,-1:18,27,-1:10,54:38,28,54:8,-1,54,-1,133:9,71,133:9,71,133:3,-1:16" +
",133:3,-1:47,57,-1:42,70:2,-1:5,57,-1:10,133,21,133:21,-1:16,133:3,-1:8,61:" +
"44,29,61:2,-1,61,-1,133,21,133:8,22,133:12,-1:16,133:3,-1:8,64:44,37,64:2,-" +
"1,64,-1,133,80,133:4,122,133,81,133,22,133:12,-1:16,133:3,-1:50,64,-1:7,67:" +
"46,30,-1,67,-1,133:2,31,133:20,-1:16,133:3,-1:8,133,32,133:9,33,133:11,-1:1" +
"6,133:3,-1:8,133:8,129,133:14,-1:16,133:3,-1:7,1,2,55,120,128,130,132,133:2" +
",134,59,133,135,133:3,136,133,137,133,62,65,138,139,3,4,5,6,7,8,9,10,11,12," +
"13,14,15,16,17,52,18,133,60,63,60:2,66,69,19:2,-1,133:7,123,133:15,-1:16,13" +
"3:3,-1:7,1,2,55,120,128,130,132,133:2,134,59,133,135,133:3,136,133,137,133," +
"62,65,138,139,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,53,18,133,60,63,60:2,66" +
",69,19:2,-1,133:6,131,133:4,34,133:11,-1:16,133:3,-1:8,133:3,86,133:19,-1:1" +
"6,133:3,-1:8,133:6,87,133:16,-1:16,133:3,-1:8,133:2,35,133:20,-1:16,133:3,-" +
"1:8,133:15,126,133:7,-1:16,133:3,-1:8,133:5,90,133:14,90,133:2,-1:16,133:3," +
"-1:8,133:9,91,133:9,91,133:3,-1:16,133:3,-1:8,133:11,93,133:11,-1:16,133:3," +
"-1:8,133:10,36,133:12,-1:16,133:3,-1:8,133:5,38,133:14,38,133:2,-1:16,133:3" +
",-1:8,133:6,39,133:16,-1:16,133:3,-1:8,133:5,40,133:14,40,133:2,-1:16,133:3" +
",-1:8,133:18,99,133:4,-1:16,133:3,-1:8,133,41,133:21,-1:16,133:3,-1:8,133:1" +
"5,127,133:7,-1:16,133:3,-1:8,133:8,42,133:14,-1:16,133:3,-1:8,133:12,43,133" +
":10,-1:16,133:3,-1:8,133,44,133:8,100,133:12,-1:16,133:3,-1:8,133,101,133:2" +
"1,-1:16,133:3,-1:8,133:6,102,133:16,-1:16,133:3,-1:8,133:4,103,133:18,-1:16" +
",133:3,-1:8,133:16,45,133:6,-1:16,133:3,-1:8,133:5,104,133:14,104,133:2,-1:" +
"16,133:3,-1:8,133:5,46,133:14,46,133:2,-1:16,133:3,-1:8,133:3,106,133:19,-1" +
":16,133:3,-1:8,133:11,107,133:11,-1:16,133:3,-1:8,133:11,47,133:11,-1:16,13" +
"3:3,-1:8,133:10,48,133:12,-1:16,133:3,-1:8,133:10,108,133:12,-1:16,133:3,-1" +
":8,133:7,109,133:15,-1:16,133:3,-1:8,133:12,110,133:10,-1:16,133:3,-1:8,133" +
":11,111,133:11,-1:16,133:3,-1:8,133:9,112,133:9,112,133:3,-1:16,133:3,-1:8," +
"133:10,113,133:12,-1:16,133:3,-1:8,133:7,114,133:15,-1:16,133:3,-1:8,133,49" +
",133:21,-1:16,133:3,-1:8,133:9,115,133:9,115,133:3,-1:16,133:3,-1:8,133:5,1" +
"16,133:14,116,133:2,-1:16,133:3,-1:8,133:13,117,133:9,-1:16,133:3,-1:8,133:" +
"3,50,133:19,-1:16,133:3,-1:8,133:14,118,133:8,-1:16,133:3,-1:8,133:12,51,13" +
"3:10,-1:16,133:3,-1:13,72,-1:14,72,-1:18,119,-1:10,133:7,73,133:2,75,133:12" +
",-1:16,133:3,-1:8,133:8,89,133:14,-1:16,133:3,-1:8,133:3,88,133:19,-1:16,13" +
"3:3,-1:8,133:6,96,133:16,-1:16,133:3,-1:8,133:5,94,133:14,94,133:2,-1:16,13" +
"3:3,-1:8,133:9,92,133:9,92,133:3,-1:16,133:3,-1:8,133:11,98,133:11,-1:16,13" +
"3:3,-1:8,133:5,105,133:14,105,133:2,-1:16,133:3,-1:8,133:5,77,133:14,77,133" +
":2,-1:16,133:3,-1:8,133:5,95,133:14,95,133:2,-1:16,133:3,-1:8,78,133:4,79,1" +
"33:14,79,133:2,-1:16,133:3,-1:8,133:5,97,133:14,97,133:2,-1:16,133:3,-1:8,1" +
"33,80,133:4,122,133,81,133:14,-1:16,133:3,-1:8,133:5,121,133:14,121,133:2,-" +
"1:16,133:3,-1:8,133:12,82,133:10,-1:16,133:3,-1:8,133:10,83,133:12,-1:16,13" +
"3:3,-1:8,133:10,125,133:12,-1:16,133:3,-1:8,133:7,84,133:4,124,133:10,-1:16" +
",133:3,-1:8,133:9,85,133:9,85,133:3,-1:16,133:3,-1:7");
public java_cup.runtime.Symbol next_token ()
throws java.io.IOException {
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 new Symbol(sym.EOF, 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 Symbol(sym.ID, yytext()); }
case -3:
break;
case 3:
{ return new Symbol(sym.COLON, ":"); }
case -4:
break;
case 4:
{ return new Symbol(sym.COMMA, ","); }
case -5:
break;
case 5:
{ return new Symbol(sym.EQ, "="); }
case -6:
break;
case 6:
{ return new Symbol(sym.LT, "<"); }
case -7:
break;
case 7:
{ return new Symbol(sym.GT, ">"); }
case -8:
break;
case 8:
{ return new Symbol(sym.LBRACE, "{"); }
case -9:
break;
case 9:
{ return new Symbol(sym.LPAREN, "("); }
case -10:
break;
case 10:
{ return new Symbol(sym.RBRACE, "}"); }
case -11:
break;
case 11:
{ return new Symbol(sym.RPAREN, ")"); }
case -12:
break;
case 12:
{ return new Symbol(sym.PLUS, "+"); }
case -13:
break;
case 13:
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