| /******************************************************************************* |
| * Copyright (c) 2005, 2006 BEA Systems and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * BEA Systems - initial implementation |
| * |
| *******************************************************************************/ |
| /* Generated By:JJTree&JavaCC: Do not edit this line. JSPELParserTokenManager.java */ |
| package org.eclipse.jst.jsp.core.internal.java.jspel; |
| |
| public class JSPELParserTokenManager implements JSPELParserConstants |
| { |
| public java.io.PrintStream debugStream = System.out; |
| public void setDebugStream(java.io.PrintStream ds) { debugStream = ds; } |
| private final int jjStopStringLiteralDfa_0(int pos, long active0) |
| { |
| switch (pos) |
| { |
| case 0: |
| if ((active0 & 0x2ad002aa9c00L) != 0L) |
| { |
| jjmatchedKind = 47; |
| return 6; |
| } |
| if ((active0 & 0x2000L) != 0L) |
| return 1; |
| return -1; |
| case 1: |
| if ((active0 & 0x22d000001c00L) != 0L) |
| { |
| jjmatchedKind = 47; |
| jjmatchedPos = 1; |
| return 6; |
| } |
| if ((active0 & 0x80002aa8000L) != 0L) |
| return 6; |
| return -1; |
| case 2: |
| if ((active0 & 0x200000001c00L) != 0L) |
| { |
| jjmatchedKind = 47; |
| jjmatchedPos = 2; |
| return 6; |
| } |
| if ((active0 & 0x2d000000000L) != 0L) |
| return 6; |
| return -1; |
| case 3: |
| if ((active0 & 0x200000000800L) != 0L) |
| { |
| jjmatchedKind = 47; |
| jjmatchedPos = 3; |
| return 6; |
| } |
| if ((active0 & 0x1400L) != 0L) |
| return 6; |
| return -1; |
| default : |
| return -1; |
| } |
| } |
| private final int jjStartNfa_0(int pos, long active0) |
| { |
| return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1); |
| } |
| private final int jjStopAtPos(int pos, int kind) |
| { |
| jjmatchedKind = kind; |
| jjmatchedPos = pos; |
| return pos + 1; |
| } |
| private final 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); |
| } |
| private final int jjMoveStringLiteralDfa0_0() |
| { |
| switch(curChar) |
| { |
| case 33: |
| jjmatchedKind = 40; |
| return jjMoveStringLiteralDfa1_0(0x1000000L); |
| case 37: |
| return jjStopAtPos(0, 37); |
| case 38: |
| return jjMoveStringLiteralDfa1_0(0x40000000000L); |
| case 40: |
| return jjStopAtPos(0, 26); |
| case 41: |
| return jjStopAtPos(0, 27); |
| case 42: |
| return jjStopAtPos(0, 34); |
| case 43: |
| return jjStopAtPos(0, 32); |
| case 44: |
| return jjStopAtPos(0, 28); |
| case 45: |
| return jjStopAtPos(0, 33); |
| case 46: |
| return jjStartNfaWithStates_0(0, 13, 1); |
| case 47: |
| return jjStopAtPos(0, 35); |
| case 58: |
| return jjStopAtPos(0, 29); |
| case 60: |
| jjmatchedKind = 16; |
| return jjMoveStringLiteralDfa1_0(0x100000L); |
| case 61: |
| return jjMoveStringLiteralDfa1_0(0x40000L); |
| case 62: |
| jjmatchedKind = 14; |
| return jjMoveStringLiteralDfa1_0(0x400000L); |
| case 63: |
| return jjStopAtPos(0, 46); |
| case 91: |
| return jjStopAtPos(0, 30); |
| case 93: |
| return jjStopAtPos(0, 31); |
| case 97: |
| return jjMoveStringLiteralDfa1_0(0x20000000000L); |
| case 100: |
| return jjMoveStringLiteralDfa1_0(0x1000000000L); |
| case 101: |
| return jjMoveStringLiteralDfa1_0(0x200000080000L); |
| case 102: |
| return jjMoveStringLiteralDfa1_0(0x800L); |
| case 103: |
| return jjMoveStringLiteralDfa1_0(0x808000L); |
| case 108: |
| return jjMoveStringLiteralDfa1_0(0x220000L); |
| case 109: |
| return jjMoveStringLiteralDfa1_0(0x4000000000L); |
| case 110: |
| return jjMoveStringLiteralDfa1_0(0x8002001000L); |
| case 111: |
| return jjMoveStringLiteralDfa1_0(0x80000000000L); |
| case 116: |
| return jjMoveStringLiteralDfa1_0(0x400L); |
| case 124: |
| return jjMoveStringLiteralDfa1_0(0x100000000000L); |
| default : |
| return jjMoveNfa_0(0, 0); |
| } |
| } |
| private final int jjMoveStringLiteralDfa1_0(long active0) |
| { |
| try { curChar = input_stream.readChar(); } |
| catch(java.io.IOException e) { |
| jjStopStringLiteralDfa_0(0, active0); |
| return 1; |
| } |
| switch(curChar) |
| { |
| case 38: |
| if ((active0 & 0x40000000000L) != 0L) |
| return jjStopAtPos(1, 42); |
| break; |
| case 61: |
| if ((active0 & 0x40000L) != 0L) |
| return jjStopAtPos(1, 18); |
| else if ((active0 & 0x100000L) != 0L) |
| return jjStopAtPos(1, 20); |
| else if ((active0 & 0x400000L) != 0L) |
| return jjStopAtPos(1, 22); |
| else if ((active0 & 0x1000000L) != 0L) |
| return jjStopAtPos(1, 24); |
| break; |
| case 97: |
| return jjMoveStringLiteralDfa2_0(active0, 0x800L); |
| case 101: |
| if ((active0 & 0x200000L) != 0L) |
| return jjStartNfaWithStates_0(1, 21, 6); |
| else if ((active0 & 0x800000L) != 0L) |
| return jjStartNfaWithStates_0(1, 23, 6); |
| else if ((active0 & 0x2000000L) != 0L) |
| return jjStartNfaWithStates_0(1, 25, 6); |
| break; |
| case 105: |
| return jjMoveStringLiteralDfa2_0(active0, 0x1000000000L); |
| case 109: |
| return jjMoveStringLiteralDfa2_0(active0, 0x200000000000L); |
| case 110: |
| return jjMoveStringLiteralDfa2_0(active0, 0x20000000000L); |
| case 111: |
| return jjMoveStringLiteralDfa2_0(active0, 0xc000000000L); |
| case 113: |
| if ((active0 & 0x80000L) != 0L) |
| return jjStartNfaWithStates_0(1, 19, 6); |
| break; |
| case 114: |
| if ((active0 & 0x80000000000L) != 0L) |
| return jjStartNfaWithStates_0(1, 43, 6); |
| return jjMoveStringLiteralDfa2_0(active0, 0x400L); |
| case 116: |
| if ((active0 & 0x8000L) != 0L) |
| return jjStartNfaWithStates_0(1, 15, 6); |
| else if ((active0 & 0x20000L) != 0L) |
| return jjStartNfaWithStates_0(1, 17, 6); |
| break; |
| case 117: |
| return jjMoveStringLiteralDfa2_0(active0, 0x1000L); |
| case 124: |
| if ((active0 & 0x100000000000L) != 0L) |
| return jjStopAtPos(1, 44); |
| break; |
| default : |
| break; |
| } |
| return jjStartNfa_0(0, active0); |
| } |
| private final int jjMoveStringLiteralDfa2_0(long old0, long active0) |
| { |
| if (((active0 &= old0)) == 0L) |
| return jjStartNfa_0(0, old0); |
| try { curChar = input_stream.readChar(); } |
| catch(java.io.IOException e) { |
| jjStopStringLiteralDfa_0(1, active0); |
| return 2; |
| } |
| switch(curChar) |
| { |
| case 100: |
| if ((active0 & 0x4000000000L) != 0L) |
| return jjStartNfaWithStates_0(2, 38, 6); |
| else if ((active0 & 0x20000000000L) != 0L) |
| return jjStartNfaWithStates_0(2, 41, 6); |
| break; |
| case 108: |
| return jjMoveStringLiteralDfa3_0(active0, 0x1800L); |
| case 112: |
| return jjMoveStringLiteralDfa3_0(active0, 0x200000000000L); |
| case 116: |
| if ((active0 & 0x8000000000L) != 0L) |
| return jjStartNfaWithStates_0(2, 39, 6); |
| break; |
| case 117: |
| return jjMoveStringLiteralDfa3_0(active0, 0x400L); |
| case 118: |
| if ((active0 & 0x1000000000L) != 0L) |
| return jjStartNfaWithStates_0(2, 36, 6); |
| break; |
| default : |
| break; |
| } |
| return jjStartNfa_0(1, active0); |
| } |
| private final int jjMoveStringLiteralDfa3_0(long old0, long active0) |
| { |
| if (((active0 &= old0)) == 0L) |
| return jjStartNfa_0(1, old0); |
| try { curChar = input_stream.readChar(); } |
| catch(java.io.IOException e) { |
| jjStopStringLiteralDfa_0(2, active0); |
| return 3; |
| } |
| switch(curChar) |
| { |
| case 101: |
| if ((active0 & 0x400L) != 0L) |
| return jjStartNfaWithStates_0(3, 10, 6); |
| break; |
| case 108: |
| if ((active0 & 0x1000L) != 0L) |
| return jjStartNfaWithStates_0(3, 12, 6); |
| break; |
| case 115: |
| return jjMoveStringLiteralDfa4_0(active0, 0x800L); |
| case 116: |
| return jjMoveStringLiteralDfa4_0(active0, 0x200000000000L); |
| default : |
| break; |
| } |
| return jjStartNfa_0(2, active0); |
| } |
| private final int jjMoveStringLiteralDfa4_0(long old0, long active0) |
| { |
| if (((active0 &= old0)) == 0L) |
| return jjStartNfa_0(2, old0); |
| try { curChar = input_stream.readChar(); } |
| catch(java.io.IOException e) { |
| jjStopStringLiteralDfa_0(3, active0); |
| return 4; |
| } |
| switch(curChar) |
| { |
| case 101: |
| if ((active0 & 0x800L) != 0L) |
| return jjStartNfaWithStates_0(4, 11, 6); |
| break; |
| case 121: |
| if ((active0 & 0x200000000000L) != 0L) |
| return jjStartNfaWithStates_0(4, 45, 6); |
| break; |
| default : |
| break; |
| } |
| return jjStartNfa_0(3, active0); |
| } |
| private final void jjCheckNAdd(int state) |
| { |
| if (jjrounds[state] != jjround) |
| { |
| jjstateSet[jjnewStateCnt++] = state; |
| jjrounds[state] = jjround; |
| } |
| } |
| private final void jjAddStates(int start, int end) |
| { |
| do { |
| jjstateSet[jjnewStateCnt++] = jjnextStates[start]; |
| } while (start++ != end); |
| } |
| private final void jjCheckNAddTwoStates(int state1, int state2) |
| { |
| jjCheckNAdd(state1); |
| jjCheckNAdd(state2); |
| } |
| private final void jjCheckNAddStates(int start, int end) |
| { |
| do { |
| jjCheckNAdd(jjnextStates[start]); |
| } while (start++ != end); |
| } |
| //private final void jjCheckNAddStates(int start) |
| //{ |
| // jjCheckNAdd(jjnextStates[start]); |
| // jjCheckNAdd(jjnextStates[start + 1]); |
| //} |
| static final long[] jjbitVec0 = { |
| 0x1ff00000fffffffeL, 0xffffffffffffc000L, 0xffffffffL, 0x600000000000000L |
| }; |
| static final long[] jjbitVec2 = { |
| 0x0L, 0x0L, 0x0L, 0xff7fffffff7fffffL |
| }; |
| static final long[] jjbitVec3 = { |
| 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL |
| }; |
| static final long[] jjbitVec4 = { |
| 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffL, 0x0L |
| }; |
| static final long[] jjbitVec5 = { |
| 0xffffffffffffffffL, 0xffffffffffffffffL, 0x0L, 0x0L |
| }; |
| static final long[] jjbitVec6 = { |
| 0x3fffffffffffL, 0x0L, 0x0L, 0x0L |
| }; |
| static final long[] jjbitVec7 = { |
| 0xfffffffffffffffeL, 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL |
| }; |
| static final long[] jjbitVec8 = { |
| 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL |
| }; |
| private final int jjMoveNfa_0(int startState, int curPos) |
| { |
| int startsAt = 0; |
| jjnewStateCnt = 35; |
| int i = 1; |
| jjstateSet[0] = startState; |
| int kind = 0x7fffffff; |
| for (;;) |
| { |
| if (++jjround == 0x7fffffff) |
| ReInitRounds(); |
| if (curChar < 64) |
| { |
| long l = 1L << curChar; |
| // MatchLoop: |
| do |
| { |
| switch(jjstateSet[--i]) |
| { |
| case 0: |
| if ((0x3ff000000000000L & l) != 0L) |
| { |
| if (kind > 5) |
| kind = 5; |
| jjCheckNAddStates(0, 4); |
| } |
| else if ((0x1800000000L & l) != 0L) |
| { |
| if (kind > 47) |
| kind = 47; |
| jjCheckNAdd(6); |
| } |
| else if (curChar == 39) |
| jjCheckNAddStates(5, 9); |
| else if (curChar == 34) |
| jjCheckNAddStates(10, 14); |
| else if (curChar == 46) |
| jjCheckNAdd(1); |
| break; |
| case 1: |
| if ((0x3ff000000000000L & l) == 0L) |
| break; |
| if (kind > 6) |
| kind = 6; |
| jjCheckNAddTwoStates(1, 2); |
| break; |
| case 3: |
| if ((0x280000000000L & l) != 0L) |
| jjCheckNAdd(4); |
| break; |
| case 4: |
| if ((0x3ff000000000000L & l) == 0L) |
| break; |
| if (kind > 6) |
| kind = 6; |
| jjCheckNAdd(4); |
| break; |
| case 5: |
| if ((0x1800000000L & l) == 0L) |
| break; |
| if (kind > 47) |
| kind = 47; |
| jjCheckNAdd(6); |
| break; |
| case 6: |
| if ((0x3ff001000000000L & l) == 0L) |
| break; |
| if (kind > 47) |
| kind = 47; |
| jjCheckNAdd(6); |
| break; |
| case 7: |
| if ((0x3ff000000000000L & l) == 0L) |
| break; |
| if (kind > 5) |
| kind = 5; |
| jjCheckNAddStates(0, 4); |
| break; |
| case 8: |
| if ((0x3ff000000000000L & l) == 0L) |
| break; |
| if (kind > 5) |
| kind = 5; |
| jjCheckNAdd(8); |
| break; |
| case 9: |
| if ((0x3ff000000000000L & l) != 0L) |
| jjCheckNAddTwoStates(9, 10); |
| break; |
| case 10: |
| if (curChar != 46) |
| break; |
| if (kind > 6) |
| kind = 6; |
| jjCheckNAddTwoStates(11, 12); |
| break; |
| case 11: |
| if ((0x3ff000000000000L & l) == 0L) |
| break; |
| if (kind > 6) |
| kind = 6; |
| jjCheckNAddTwoStates(11, 12); |
| break; |
| case 13: |
| if ((0x280000000000L & l) != 0L) |
| jjCheckNAdd(14); |
| break; |
| case 14: |
| if ((0x3ff000000000000L & l) == 0L) |
| break; |
| if (kind > 6) |
| kind = 6; |
| jjCheckNAdd(14); |
| break; |
| case 15: |
| if ((0x3ff000000000000L & l) != 0L) |
| jjCheckNAddTwoStates(15, 16); |
| break; |
| case 17: |
| if ((0x280000000000L & l) != 0L) |
| jjCheckNAdd(18); |
| break; |
| case 18: |
| if ((0x3ff000000000000L & l) == 0L) |
| break; |
| if (kind > 6) |
| kind = 6; |
| jjCheckNAdd(18); |
| break; |
| case 19: |
| if (curChar == 34) |
| jjCheckNAddStates(10, 14); |
| break; |
| case 20: |
| if ((0xfffffffbffffffffL & l) != 0L) |
| jjCheckNAddStates(15, 17); |
| break; |
| case 22: |
| if (curChar == 34) |
| jjCheckNAddStates(15, 17); |
| break; |
| case 23: |
| if (curChar == 34 && kind > 8) |
| kind = 8; |
| break; |
| case 24: |
| if ((0xfffffffbffffffffL & l) != 0L) |
| jjCheckNAddTwoStates(24, 25); |
| break; |
| case 26: |
| if ((0xfffffffbffffffffL & l) != 0L && kind > 9) |
| kind = 9; |
| break; |
| case 27: |
| if (curChar == 39) |
| jjCheckNAddStates(5, 9); |
| break; |
| case 28: |
| if ((0xffffff7fffffffffL & l) != 0L) |
| jjCheckNAddStates(18, 20); |
| break; |
| case 30: |
| if (curChar == 39) |
| jjCheckNAddStates(18, 20); |
| break; |
| case 31: |
| if (curChar == 39 && kind > 8) |
| kind = 8; |
| break; |
| case 32: |
| if ((0xffffff7fffffffffL & l) != 0L) |
| jjCheckNAddTwoStates(32, 33); |
| break; |
| case 34: |
| if ((0xffffff7fffffffffL & l) != 0L && kind > 9) |
| kind = 9; |
| break; |
| default : break; |
| } |
| } while(i != startsAt); |
| } |
| else if (curChar < 128) |
| { |
| long l = 1L << (curChar & 077); |
| //MatchLoop: |
| do |
| { |
| switch(jjstateSet[--i]) |
| { |
| case 0: |
| case 6: |
| if ((0x7fffffe87fffffeL & l) == 0L) |
| break; |
| if (kind > 47) |
| kind = 47; |
| jjCheckNAdd(6); |
| break; |
| case 2: |
| if ((0x2000000020L & l) != 0L) |
| jjAddStates(21, 22); |
| break; |
| case 12: |
| if ((0x2000000020L & l) != 0L) |
| jjAddStates(23, 24); |
| break; |
| case 16: |
| if ((0x2000000020L & l) != 0L) |
| jjAddStates(25, 26); |
| break; |
| case 20: |
| if ((0xffffffffefffffffL & l) != 0L) |
| jjCheckNAddStates(15, 17); |
| break; |
| case 21: |
| if (curChar == 92) |
| jjstateSet[jjnewStateCnt++] = 22; |
| break; |
| case 22: |
| if (curChar == 92) |
| jjCheckNAddStates(15, 17); |
| break; |
| case 24: |
| if ((0xffffffffefffffffL & l) != 0L) |
| jjAddStates(27, 28); |
| break; |
| case 25: |
| if (curChar == 92) |
| jjstateSet[jjnewStateCnt++] = 26; |
| break; |
| case 26: |
| case 34: |
| if ((0xffffffffefffffffL & l) != 0L && kind > 9) |
| kind = 9; |
| break; |
| case 28: |
| if ((0xffffffffefffffffL & l) != 0L) |
| jjCheckNAddStates(18, 20); |
| break; |
| case 29: |
| if (curChar == 92) |
| jjstateSet[jjnewStateCnt++] = 30; |
| break; |
| case 30: |
| if (curChar == 92) |
| jjCheckNAddStates(18, 20); |
| break; |
| case 32: |
| if ((0xffffffffefffffffL & l) != 0L) |
| jjAddStates(29, 30); |
| break; |
| case 33: |
| if (curChar == 92) |
| jjstateSet[jjnewStateCnt++] = 34; |
| 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); |
| //MatchLoop: |
| do |
| { |
| switch(jjstateSet[--i]) |
| { |
| case 0: |
| case 6: |
| if (!jjCanMove_0(hiByte, i1, i2, l1, l2)) |
| break; |
| if (kind > 47) |
| kind = 47; |
| jjCheckNAdd(6); |
| break; |
| case 20: |
| if (jjCanMove_1(hiByte, i1, i2, l1, l2)) |
| jjAddStates(15, 17); |
| break; |
| case 24: |
| if (jjCanMove_1(hiByte, i1, i2, l1, l2)) |
| jjAddStates(27, 28); |
| break; |
| case 26: |
| case 34: |
| if (jjCanMove_1(hiByte, i1, i2, l1, l2) && kind > 9) |
| kind = 9; |
| break; |
| case 28: |
| if (jjCanMove_1(hiByte, i1, i2, l1, l2)) |
| jjAddStates(18, 20); |
| break; |
| case 32: |
| if (jjCanMove_1(hiByte, i1, i2, l1, l2)) |
| jjAddStates(29, 30); |
| break; |
| default : break; |
| } |
| } while(i != startsAt); |
| } |
| if (kind != 0x7fffffff) |
| { |
| jjmatchedKind = kind; |
| jjmatchedPos = curPos; |
| kind = 0x7fffffff; |
| } |
| ++curPos; |
| if ((i = jjnewStateCnt) == (startsAt = 35 - (jjnewStateCnt = startsAt))) |
| return curPos; |
| try { curChar = input_stream.readChar(); } |
| catch(java.io.IOException e) { return curPos; } |
| } |
| } |
| static final int[] jjnextStates = { |
| 8, 9, 10, 15, 16, 28, 29, 31, 32, 33, 20, 21, 23, 24, 25, 20, |
| 21, 23, 28, 29, 31, 3, 4, 13, 14, 17, 18, 24, 25, 32, 33, |
| }; |
| 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); |
| case 48: |
| return ((jjbitVec3[i2] & l2) != 0L); |
| case 49: |
| return ((jjbitVec4[i2] & l2) != 0L); |
| case 51: |
| return ((jjbitVec5[i2] & l2) != 0L); |
| case 61: |
| return ((jjbitVec6[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 ((jjbitVec8[i2] & l2) != 0L); |
| default : |
| if ((jjbitVec7[i1] & l1) != 0L) |
| return true; |
| return false; |
| } |
| } |
| public static final String[] jjstrLiteralImages = { |
| "", null, null, null, null, null, null, null, null, null, "\164\162\165\145", |
| "\146\141\154\163\145", "\156\165\154\154", "\56", "\76", "\147\164", "\74", "\154\164", "\75\75", |
| "\145\161", "\74\75", "\154\145", "\76\75", "\147\145", "\41\75", "\156\145", "\50", |
| "\51", "\54", "\72", "\133", "\135", "\53", "\55", "\52", "\57", "\144\151\166", |
| "\45", "\155\157\144", "\156\157\164", "\41", "\141\156\144", "\46\46", "\157\162", |
| "\174\174", "\145\155\160\164\171", "\77", null, null, null, null, }; |
| public static final String[] lexStateNames = { |
| "DEFAULT", |
| }; |
| static final long[] jjtoToken = { |
| 0xffffffffff61L, |
| }; |
| static final long[] jjtoSkip = { |
| 0x1eL, |
| }; |
| protected SimpleCharStream input_stream; |
| private final int[] jjrounds = new int[35]; |
| private final int[] jjstateSet = new int[70]; |
| protected char curChar; |
| public JSPELParserTokenManager(SimpleCharStream stream) |
| { |
| if (SimpleCharStream.staticFlag) |
| throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer."); |
| input_stream = stream; |
| } |
| public JSPELParserTokenManager(SimpleCharStream stream, int lexState) |
| { |
| this(stream); |
| SwitchTo(lexState); |
| } |
| public void ReInit(SimpleCharStream stream) |
| { |
| jjmatchedPos = jjnewStateCnt = 0; |
| curLexState = defaultLexState; |
| input_stream = stream; |
| ReInitRounds(); |
| } |
| private final void ReInitRounds() |
| { |
| int i; |
| jjround = 0x80000001; |
| for (i = 35; i-- > 0;) |
| jjrounds[i] = 0x80000000; |
| } |
| public void ReInit(SimpleCharStream stream, int lexState) |
| { |
| ReInit(stream); |
| SwitchTo(lexState); |
| } |
| 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() |
| { |
| Token t = Token.newToken(jjmatchedKind); |
| t.kind = jjmatchedKind; |
| String im = jjstrLiteralImages[jjmatchedKind]; |
| t.image = (im == null) ? input_stream.GetImage() : im; |
| t.beginLine = input_stream.getBeginLine(); |
| t.beginColumn = input_stream.getBeginColumn(); |
| t.endLine = input_stream.getEndLine(); |
| t.endColumn = input_stream.getEndColumn(); |
| return t; |
| } |
| |
| int curLexState = 0; |
| int defaultLexState = 0; |
| int jjnewStateCnt; |
| int jjround; |
| int jjmatchedPos; |
| int jjmatchedKind; |
| |
| public Token getNextToken() |
| { |
| Token matchedToken; |
| int curPos = 0; |
| |
| EOFLoop : |
| for (;;) |
| { |
| try |
| { |
| curChar = input_stream.BeginToken(); |
| } |
| catch(java.io.IOException e) |
| { |
| jjmatchedKind = 0; |
| matchedToken = jjFillToken(); |
| return matchedToken; |
| } |
| |
| try { input_stream.backup(0); |
| while (curChar <= 32 && (0x100002600L & (1L << curChar)) != 0L) |
| curChar = input_stream.BeginToken(); |
| } |
| catch (java.io.IOException e1) { continue EOFLoop; } |
| 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(); |
| return matchedToken; |
| } |
| else |
| { |
| 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); |
| } |
| } |
| |
| } |
