/* Generated By:JavaCC: Do not edit this line. SSE_ParserCoreTokenManager.java */ /** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.jena.sparql.sse.lang.parser ; /** Token Manager. */ public class SSE_ParserCoreTokenManager implements SSE_ParserCoreConstants { /** Debug output. */ public java.io.PrintStream debugStream = System.out; /** Set debug output. */ public void setDebugStream(java.io.PrintStream ds) { debugStream = ds; } private final int jjStopStringLiteralDfa_0(int pos, long active0) { switch (pos) { case 0: if ((active0 & 0x1800000L) != 0L) return 65; return -1; default : return -1; } } private final int jjStartNfa_0(int pos, long active0) { return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1); } private int jjStopAtPos(int pos, int kind) { jjmatchedKind = kind; jjmatchedPos = pos; return pos + 1; } private int jjMoveStringLiteralDfa0_0() { switch(curChar) { case 40: return jjStopAtPos(0, 21); case 41: return jjStopAtPos(0, 22); case 91: return jjStopAtPos(0, 25); case 93: return jjStopAtPos(0, 26); case 94: return jjMoveStringLiteralDfa1_0(0x8000000L); case 123: return jjStartNfaWithStates_0(0, 23, 65); case 125: return jjStartNfaWithStates_0(0, 24, 65); default : return jjMoveNfa_0(0, 0); } } private int jjMoveStringLiteralDfa1_0(long active0) { try { curChar = input_stream.readChar(); } catch(java.io.IOException e) { jjStopStringLiteralDfa_0(0, active0); return 1; } switch(curChar) { case 94: if ((active0 & 0x8000000L) != 0L) return jjStopAtPos(1, 27); break; default : break; } return jjStartNfa_0(0, active0); } private int jjStartNfaWithStates_0(int pos, int kind, int state) { jjmatchedKind = kind; jjmatchedPos = pos; try { curChar = input_stream.readChar(); } catch(java.io.IOException e) { return pos + 1; } return jjMoveNfa_0(state, pos + 1); } static final long[] jjbitVec0 = { 0xfffffffffffffffeL, 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL }; static final long[] jjbitVec2 = { 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL }; static final long[] jjbitVec3 = { 0xfffe7000fffffff6L, 0xffffffffffffffffL, 0xffffffffffffffffL, 0x7e00000000ffffffL }; static final long[] jjbitVec4 = { 0x0L, 0x0L, 0x0L, 0xff7fffffff7fffffL }; static final long[] jjbitVec5 = { 0x0L, 0xbfff000000000000L, 0xffffffffffffffffL, 0xffffffffffffffffL }; static final long[] jjbitVec6 = { 0x3000L, 0xffff000000000000L, 0xffffffffffffffffL, 0xffffffffffffffffL }; static final long[] jjbitVec7 = { 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffL, 0x0L }; static final long[] jjbitVec8 = { 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffL }; static final long[] jjbitVec9 = { 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL, 0x3fffffffffffffffL }; static final long[] jjbitVec10 = { 0x0L, 0x0L, 0x80000000000000L, 0xff7fffffff7fffffL }; static final long[] jjbitVec11 = { 0xffffffffffffffffL, 0xbfffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL }; static final long[] jjbitVec12 = { 0x8000000000003000L, 0xffff000000000001L, 0xffffffffffffffffL, 0xffffffffffffffffL }; private int jjMoveNfa_0(int startState, int curPos) { int startsAt = 0; jjnewStateCnt = 93; int i = 1; jjstateSet[0] = startState; int kind = 0x7fffffff; for (;;) { if (++jjround == 0x7fffffff) ReInitRounds(); if (curChar < 64) { long l = 1L << curChar; do { switch(jjstateSet[--i]) { case 0: if ((0xfffffc7affffc9ffL & l) != 0L) { if (kind > 41) kind = 41; jjCheckNAdd(65); } else if ((0x100003600L & l) != 0L) { if (kind > 1) kind = 1; } else if (curChar == 34) jjstateSet[jjnewStateCnt++] = 58; else if (curChar == 39) jjstateSet[jjnewStateCnt++] = 47; if ((0x3ff000000000000L & l) != 0L) { if (kind > 10) kind = 10; jjCheckNAddStates(0, 6); } else if ((0x280000000000L & l) != 0L) jjCheckNAddStates(7, 10); else if (curChar == 46) jjCheckNAddTwoStates(76, 89); else if (curChar == 34) jjCheckNAddStates(11, 13); else if (curChar == 39) jjCheckNAddStates(14, 16); else if (curChar == 58) { if (kind > 5) kind = 5; jjstateSet[jjnewStateCnt++] = 18; } else if (curChar == 60) jjCheckNAddTwoStates(12, 13); else if (curChar == 59) { if (kind > 3) kind = 3; jjCheckNAddStates(17, 19); } else if (curChar == 35) { if (kind > 2) kind = 2; jjCheckNAddStates(20, 22); } else if (curChar == 63) { if (kind > 7) kind = 7; jjCheckNAddTwoStates(67, 69); } break; case 1: if (curChar != 35) break; if (kind > 2) kind = 2; jjCheckNAddStates(20, 22); break; case 2: if ((0xffffffffffffdbffL & l) == 0L) break; if (kind > 2) kind = 2; jjCheckNAddStates(20, 22); break; case 3: if ((0x2400L & l) != 0L && kind > 2) kind = 2; break; case 4: if (curChar == 10 && kind > 2) kind = 2; break; case 5: if (curChar == 13) jjstateSet[jjnewStateCnt++] = 4; break; case 6: if (curChar != 59) break; if (kind > 3) kind = 3; jjCheckNAddStates(17, 19); break; case 7: if ((0xffffffffffffdbffL & l) == 0L) break; if (kind > 3) kind = 3; jjCheckNAddStates(17, 19); break; case 8: if ((0x2400L & l) != 0L && kind > 3) kind = 3; break; case 9: if (curChar == 10 && kind > 3) kind = 3; break; case 10: if (curChar == 13) jjstateSet[jjnewStateCnt++] = 9; break; case 11: if (curChar == 60) jjCheckNAddTwoStates(12, 13); break; case 12: if ((0xaffffffe00000000L & l) != 0L) jjCheckNAddTwoStates(12, 13); break; case 13: if (curChar == 62 && kind > 4) kind = 4; break; case 15: if ((0x3ff600000000000L & l) != 0L) jjAddStates(23, 24); break; case 16: if ((0x3ff200000000000L & l) != 0L) jjstateSet[jjnewStateCnt++] = 17; break; case 17: if (curChar != 58) break; if (kind > 5) kind = 5; jjstateSet[jjnewStateCnt++] = 18; break; case 18: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 5) kind = 5; jjCheckNAddTwoStates(19, 20); break; case 19: if ((0x3ff600000000000L & l) != 0L) jjCheckNAddTwoStates(19, 20); break; case 20: if ((0x3ff200000000000L & l) != 0L && kind > 5) kind = 5; break; case 21: if (curChar != 58) break; if (kind > 6) kind = 6; jjstateSet[jjnewStateCnt++] = 22; break; case 22: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 6) kind = 6; jjCheckNAddTwoStates(23, 24); break; case 23: if ((0x3ff600000000000L & l) != 0L) jjCheckNAddTwoStates(23, 24); break; case 24: if ((0x3ff200000000000L & l) != 0L && kind > 6) kind = 6; break; case 27: if ((0x8400000000L & l) != 0L && kind > 16) kind = 16; break; case 28: if (curChar == 39) jjCheckNAddStates(14, 16); break; case 29: if ((0xffffff7fffffdbffL & l) != 0L) jjCheckNAddStates(14, 16); break; case 31: if ((0x8400000000L & l) != 0L) jjCheckNAddStates(14, 16); break; case 32: if (curChar == 39 && kind > 17) kind = 17; break; case 33: if (curChar == 34) jjCheckNAddStates(11, 13); break; case 34: if ((0xfffffffbffffdbffL & l) != 0L) jjCheckNAddStates(11, 13); break; case 36: if ((0x8400000000L & l) != 0L) jjCheckNAddStates(11, 13); break; case 37: if (curChar == 34 && kind > 18) kind = 18; break; case 38: if (curChar == 39) jjCheckNAddStates(25, 28); break; case 39: case 44: if (curChar == 39) jjCheckNAddTwoStates(40, 41); break; case 40: if ((0xffffff7fffffffffL & l) != 0L) jjCheckNAddStates(25, 28); break; case 42: if ((0x8400000000L & l) != 0L) jjCheckNAddStates(25, 28); break; case 43: if (curChar == 39) jjAddStates(29, 30); break; case 45: if (curChar == 39 && kind > 19) kind = 19; break; case 46: if (curChar == 39) jjstateSet[jjnewStateCnt++] = 45; break; case 47: if (curChar == 39) jjstateSet[jjnewStateCnt++] = 38; break; case 48: if (curChar == 39) jjstateSet[jjnewStateCnt++] = 47; break; case 49: if (curChar == 34) jjCheckNAddStates(31, 34); break; case 50: case 55: if (curChar == 34) jjCheckNAddTwoStates(51, 52); break; case 51: if ((0xfffffffbffffffffL & l) != 0L) jjCheckNAddStates(31, 34); break; case 53: if ((0x8400000000L & l) != 0L) jjCheckNAddStates(31, 34); break; case 54: if (curChar == 34) jjAddStates(35, 36); break; case 56: if (curChar == 34 && kind > 20) kind = 20; break; case 57: if (curChar == 34) jjstateSet[jjnewStateCnt++] = 56; break; case 58: if (curChar == 34) jjstateSet[jjnewStateCnt++] = 49; break; case 59: if (curChar == 34) jjstateSet[jjnewStateCnt++] = 58; break; case 62: if (curChar == 45) jjCheckNAdd(63); break; case 63: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 28) kind = 28; jjCheckNAddTwoStates(62, 63); break; case 64: case 65: if ((0xfffffc7affffc9ffL & l) == 0L) break; if (kind > 41) kind = 41; jjCheckNAdd(65); break; case 66: if (curChar != 63) break; if (kind > 7) kind = 7; jjCheckNAddTwoStates(67, 69); break; case 67: case 68: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 7) kind = 7; jjCheckNAdd(68); break; case 69: if ((0xfffffc7affffc9ffL & l) == 0L) break; if (kind > 8) kind = 8; jjCheckNAdd(69); break; case 70: if ((0x280000000000L & l) != 0L) jjCheckNAddStates(7, 10); break; case 71: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 10) kind = 10; jjCheckNAdd(71); break; case 72: if ((0x3ff000000000000L & l) != 0L) jjCheckNAddTwoStates(72, 73); break; case 73: if (curChar != 46) break; if (kind > 11) kind = 11; jjCheckNAdd(74); break; case 74: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 11) kind = 11; jjCheckNAdd(74); break; case 75: if (curChar == 46) jjCheckNAdd(76); break; case 76: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 11) kind = 11; jjCheckNAdd(76); break; case 77: if ((0x3ff000000000000L & l) != 0L) jjCheckNAddTwoStates(77, 78); break; case 78: if (curChar == 46) jjCheckNAddTwoStates(79, 80); break; case 79: if ((0x3ff000000000000L & l) != 0L) jjCheckNAddTwoStates(79, 80); break; case 81: if ((0x280000000000L & l) != 0L) jjCheckNAdd(82); break; case 82: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 12) kind = 12; jjCheckNAdd(82); break; case 83: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 10) kind = 10; jjCheckNAddStates(0, 6); break; case 84: if ((0x3ff000000000000L & l) != 0L) jjCheckNAddTwoStates(84, 85); break; case 86: if ((0x280000000000L & l) != 0L) jjCheckNAdd(87); break; case 87: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 12) kind = 12; jjCheckNAdd(87); break; case 88: if (curChar == 46) jjCheckNAddTwoStates(76, 89); break; case 89: if ((0x3ff000000000000L & l) != 0L) jjCheckNAddTwoStates(89, 90); break; case 91: if ((0x280000000000L & l) != 0L) jjCheckNAdd(92); break; case 92: if ((0x3ff000000000000L & l) == 0L) break; if (kind > 12) kind = 12; jjCheckNAdd(92); break; default : break; } } while(i != startsAt); } else if (curChar < 128) { long l = 1L << (curChar & 077); do { switch(jjstateSet[--i]) { case 0: if ((0xffffffff97fffffeL & l) != 0L) { if (kind > 41) kind = 41; jjCheckNAdd(65); } else if (curChar == 64) jjCheckNAdd(61); if ((0x7fffffe07fffffeL & l) != 0L) jjCheckNAddStates(37, 39); else if (curChar == 92) jjstateSet[jjnewStateCnt++] = 27; else if (curChar == 95) jjstateSet[jjnewStateCnt++] = 21; break; case 2: if (kind > 2) kind = 2; jjAddStates(20, 22); break; case 7: if (kind > 3) kind = 3; jjAddStates(17, 19); break; case 12: jjAddStates(40, 41); break; case 14: if ((0x7fffffe07fffffeL & l) != 0L) jjCheckNAddStates(37, 39); break; case 15: if ((0x7fffffe87fffffeL & l) != 0L) jjCheckNAddTwoStates(15, 16); break; case 16: if ((0x7fffffe87fffffeL & l) != 0L) jjCheckNAdd(17); break; case 18: if ((0x7fffffe87fffffeL & l) == 0L) break; if (kind > 5) kind = 5; jjCheckNAddTwoStates(19, 20); break; case 19: if ((0x7fffffe87fffffeL & l) != 0L) jjCheckNAddTwoStates(19, 20); break; case 20: if ((0x7fffffe87fffffeL & l) != 0L && kind > 5) kind = 5; break; case 22: if ((0x7fffffe87fffffeL & l) == 0L) break; if (kind > 6) kind = 6; jjCheckNAddTwoStates(23, 24); break; case 23: if ((0x7fffffe87fffffeL & l) != 0L) jjCheckNAddTwoStates(23, 24); break; case 24: if ((0x7fffffe87fffffeL & l) != 0L && kind > 6) kind = 6; break; case 25: if (curChar == 95) jjstateSet[jjnewStateCnt++] = 21; break; case 26: if (curChar == 92) jjstateSet[jjnewStateCnt++] = 27; break; case 27: if ((0x14404410000000L & l) != 0L && kind > 16) kind = 16; break; case 29: if ((0xffffffffefffffffL & l) != 0L) jjCheckNAddStates(14, 16); break; case 30: if (curChar == 92) jjstateSet[jjnewStateCnt++] = 31; break; case 31: if ((0x14404410000000L & l) != 0L) jjCheckNAddStates(14, 16); break; case 34: if ((0xffffffffefffffffL & l) != 0L) jjCheckNAddStates(11, 13); break; case 35: if (curChar == 92) jjstateSet[jjnewStateCnt++] = 36; break; case 36: if ((0x14404410000000L & l) != 0L) jjCheckNAddStates(11, 13); break; case 40: if ((0xffffffffefffffffL & l) != 0L) jjCheckNAddStates(25, 28); break; case 41: if (curChar == 92) jjstateSet[jjnewStateCnt++] = 42; break; case 42: if ((0x14404410000000L & l) != 0L) jjCheckNAddStates(25, 28); break; case 51: if ((0xffffffffefffffffL & l) != 0L) jjCheckNAddStates(31, 34); break; case 52: if (curChar == 92) jjstateSet[jjnewStateCnt++] = 53; break; case 53: if ((0x14404410000000L & l) != 0L) jjCheckNAddStates(31, 34); break; case 60: if (curChar == 64) jjCheckNAdd(61); break; case 61: if ((0x7fffffe07fffffeL & l) == 0L) break; if (kind > 28) kind = 28; jjCheckNAddTwoStates(61, 62); break; case 63: if ((0x7fffffe07fffffeL & l) == 0L) break; if (kind > 28) kind = 28; jjCheckNAddTwoStates(62, 63); break; case 64: if ((0xffffffff97fffffeL & l) == 0L) break; if (kind > 41) kind = 41; jjCheckNAdd(65); break; case 65: if ((0xffffffffd7ffffffL & l) == 0L) break; if (kind > 41) kind = 41; jjCheckNAdd(65); break; case 67: case 68: if ((0x7fffffe87fffffeL & l) == 0L) break; if (kind > 7) kind = 7; jjCheckNAdd(68); break; case 69: if ((0xffffffffd7ffffffL & l) == 0L) break; if (kind > 8) kind = 8; jjstateSet[jjnewStateCnt++] = 69; break; case 80: if ((0x2000000020L & l) != 0L) jjAddStates(42, 43); break; case 85: if ((0x2000000020L & l) != 0L) jjAddStates(44, 45); break; case 90: if ((0x2000000020L & l) != 0L) jjAddStates(46, 47); break; default : break; } } while(i != startsAt); } else { int hiByte = (curChar >> 8); int i1 = hiByte >> 6; long l1 = 1L << (hiByte & 077); int i2 = (curChar & 0xff) >> 6; long l2 = 1L << (curChar & 077); do { switch(jjstateSet[--i]) { case 0: if (jjCanMove_1(hiByte, i1, i2, l1, l2)) jjCheckNAddStates(37, 39); if (jjCanMove_0(hiByte, i1, i2, l1, l2)) { if (kind > 41) kind = 41; jjCheckNAdd(65); } break; case 2: if (!jjCanMove_0(hiByte, i1, i2, l1, l2)) break; if (kind > 2) kind = 2; jjAddStates(20, 22); break; case 7: if (!jjCanMove_0(hiByte, i1, i2, l1, l2)) break; if (kind > 3) kind = 3; jjAddStates(17, 19); break; case 12: if (jjCanMove_0(hiByte, i1, i2, l1, l2)) jjAddStates(40, 41); break; case 14: if (jjCanMove_1(hiByte, i1, i2, l1, l2)) jjCheckNAddStates(37, 39); break; case 15: if (jjCanMove_2(hiByte, i1, i2, l1, l2)) jjCheckNAddTwoStates(15, 16); break; case 16: if (jjCanMove_2(hiByte, i1, i2, l1, l2)) jjCheckNAdd(17); break; case 18: if (!jjCanMove_1(hiByte, i1, i2, l1, l2)) break; if (kind > 5) kind = 5; jjCheckNAddTwoStates(19, 20); break; case 19: if (jjCanMove_2(hiByte, i1, i2, l1, l2)) jjCheckNAddTwoStates(19, 20); break; case 20: if (jjCanMove_2(hiByte, i1, i2, l1, l2) && kind > 5) kind = 5; break; case 22: if (!jjCanMove_1(hiByte, i1, i2, l1, l2)) break; if (kind > 6) kind = 6; jjCheckNAddTwoStates(23, 24); break; case 23: if (jjCanMove_2(hiByte, i1, i2, l1, l2)) jjCheckNAddTwoStates(23, 24); break; case 24: if (jjCanMove_2(hiByte, i1, i2, l1, l2) && kind > 6) kind = 6; break; case 29: if (jjCanMove_0(hiByte, i1, i2, l1, l2)) jjAddStates(14, 16); break; case 34: if (jjCanMove_0(hiByte, i1, i2, l1, l2)) jjAddStates(11, 13); break; case 40: if (jjCanMove_0(hiByte, i1, i2, l1, l2)) jjAddStates(25, 28); break; case 51: if (jjCanMove_0(hiByte, i1, i2, l1, l2)) jjAddStates(31, 34); break; case 64: case 65: if (!jjCanMove_0(hiByte, i1, i2, l1, l2)) break; if (kind > 41) kind = 41; jjCheckNAdd(65); break; case 67: if (!jjCanMove_1(hiByte, i1, i2, l1, l2)) break; if (kind > 7) kind = 7; jjCheckNAdd(68); break; case 68: if (!jjCanMove_2(hiByte, i1, i2, l1, l2)) break; if (kind > 7) kind = 7; jjCheckNAdd(68); break; case 69: if (!jjCanMove_0(hiByte, i1, i2, l1, l2)) break; if (kind > 8) kind = 8; jjstateSet[jjnewStateCnt++] = 69; break; default : break; } } while(i != startsAt); } if (kind != 0x7fffffff) { jjmatchedKind = kind; jjmatchedPos = curPos; kind = 0x7fffffff; } ++curPos; if ((i = jjnewStateCnt) == (startsAt = 93 - (jjnewStateCnt = startsAt))) return curPos; try { curChar = input_stream.readChar(); } catch(java.io.IOException e) { return curPos; } } } static final int[] jjnextStates = { 71, 72, 73, 77, 78, 84, 85, 71, 72, 75, 77, 34, 35, 37, 29, 30, 32, 7, 8, 10, 2, 3, 5, 15, 16, 39, 40, 41, 43, 44, 46, 50, 51, 52, 54, 55, 57, 15, 16, 17, 12, 13, 81, 82, 86, 87, 91, 92, }; private static final boolean jjCanMove_0(int hiByte, int i1, int i2, long l1, long l2) { switch(hiByte) { case 0: return ((jjbitVec2[i2] & l2) != 0L); default : if ((jjbitVec0[i1] & l1) != 0L) return true; return false; } } private static final boolean jjCanMove_1(int hiByte, int i1, int i2, long l1, long l2) { switch(hiByte) { case 0: return ((jjbitVec4[i2] & l2) != 0L); case 3: return ((jjbitVec5[i2] & l2) != 0L); case 32: return ((jjbitVec6[i2] & l2) != 0L); case 33: return ((jjbitVec7[i2] & l2) != 0L); case 47: return ((jjbitVec8[i2] & l2) != 0L); case 48: return ((jjbitVec0[i2] & l2) != 0L); case 255: return ((jjbitVec9[i2] & l2) != 0L); default : if ((jjbitVec3[i1] & l1) != 0L) return true; return false; } } private static final boolean jjCanMove_2(int hiByte, int i1, int i2, long l1, long l2) { switch(hiByte) { case 0: return ((jjbitVec10[i2] & l2) != 0L); case 3: return ((jjbitVec11[i2] & l2) != 0L); case 32: return ((jjbitVec12[i2] & l2) != 0L); case 33: return ((jjbitVec7[i2] & l2) != 0L); case 47: return ((jjbitVec8[i2] & l2) != 0L); case 48: return ((jjbitVec0[i2] & l2) != 0L); case 255: return ((jjbitVec9[i2] & l2) != 0L); default : if ((jjbitVec3[i1] & l1) != 0L) return true; return false; } } /** Token literal values. */ public static final String[] jjstrLiteralImages = { "", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, "\50", "\51", "\173", "\175", "\133", "\135", "\136\136", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, }; /** Lexer state names. */ public static final String[] lexStateNames = { "DEFAULT", }; static final long[] jjtoToken = { 0x2001fff1df3L, }; static final long[] jjtoSkip = { 0xcL, }; static final long[] jjtoSpecial = { 0xcL, }; protected JavaCharStream input_stream; private final int[] jjrounds = new int[93]; private final int[] jjstateSet = new int[186]; protected char curChar; /** Constructor. */ public SSE_ParserCoreTokenManager(JavaCharStream stream){ if (JavaCharStream.staticFlag) throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer."); input_stream = stream; } /** Constructor. */ public SSE_ParserCoreTokenManager(JavaCharStream stream, int lexState){ this(stream); SwitchTo(lexState); } /** Reinitialise parser. */ public void ReInit(JavaCharStream stream) { jjmatchedPos = jjnewStateCnt = 0; curLexState = defaultLexState; input_stream = stream; ReInitRounds(); } private void ReInitRounds() { int i; jjround = 0x80000001; for (i = 93; i-- > 0;) jjrounds[i] = 0x80000000; } /** Reinitialise parser. */ public void ReInit(JavaCharStream stream, int lexState) { ReInit(stream); SwitchTo(lexState); } /** Switch to specified lex state. */ public void SwitchTo(int lexState) { if (lexState >= 1 || lexState < 0) throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE); else curLexState = lexState; } protected Token jjFillToken() { final Token t; final String curTokenImage; final int beginLine; final int endLine; final int beginColumn; final int endColumn; String im = jjstrLiteralImages[jjmatchedKind]; curTokenImage = (im == null) ? input_stream.GetImage() : im; beginLine = input_stream.getBeginLine(); beginColumn = input_stream.getBeginColumn(); endLine = input_stream.getEndLine(); endColumn = input_stream.getEndColumn(); t = Token.newToken(jjmatchedKind, curTokenImage); t.beginLine = beginLine; t.endLine = endLine; t.beginColumn = beginColumn; t.endColumn = endColumn; return t; } int curLexState = 0; int defaultLexState = 0; int jjnewStateCnt; int jjround; int jjmatchedPos; int jjmatchedKind; /** Get the next Token. */ public Token getNextToken() { Token specialToken = null; Token matchedToken; int curPos = 0; EOFLoop : for (;;) { try { curChar = input_stream.BeginToken(); } catch(java.io.IOException e) { jjmatchedKind = 0; matchedToken = jjFillToken(); matchedToken.specialToken = specialToken; return matchedToken; } jjmatchedKind = 0x7fffffff; jjmatchedPos = 0; curPos = jjMoveStringLiteralDfa0_0(); if (jjmatchedKind != 0x7fffffff) { if (jjmatchedPos + 1 < curPos) input_stream.backup(curPos - jjmatchedPos - 1); if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) { matchedToken = jjFillToken(); matchedToken.specialToken = specialToken; return matchedToken; } else { if ((jjtoSpecial[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) { matchedToken = jjFillToken(); if (specialToken == null) specialToken = matchedToken; else { matchedToken.specialToken = specialToken; specialToken = (specialToken.next = matchedToken); } } continue EOFLoop; } } int error_line = input_stream.getEndLine(); int error_column = input_stream.getEndColumn(); String error_after = null; boolean EOFSeen = false; try { input_stream.readChar(); input_stream.backup(1); } catch (java.io.IOException e1) { EOFSeen = true; error_after = curPos <= 1 ? "" : input_stream.GetImage(); if (curChar == '\n' || curChar == '\r') { error_line++; error_column = 0; } else error_column++; } if (!EOFSeen) { input_stream.backup(1); error_after = curPos <= 1 ? "" : input_stream.GetImage(); } throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR); } } private void jjCheckNAdd(int state) { if (jjrounds[state] != jjround) { jjstateSet[jjnewStateCnt++] = state; jjrounds[state] = jjround; } } private void jjAddStates(int start, int end) { do { jjstateSet[jjnewStateCnt++] = jjnextStates[start]; } while (start++ != end); } private void jjCheckNAddTwoStates(int state1, int state2) { jjCheckNAdd(state1); jjCheckNAdd(state2); } private void jjCheckNAddStates(int start, int end) { do { jjCheckNAdd(jjnextStates[start]); } while (start++ != end); } }