diff options
Diffstat (limited to 'src/main/java/com/lowagie/text/pdf/codec/postscript/PAParserTokenManager.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/pdf/codec/postscript/PAParserTokenManager.java | 1011 |
1 files changed, 0 insertions, 1011 deletions
diff --git a/src/main/java/com/lowagie/text/pdf/codec/postscript/PAParserTokenManager.java b/src/main/java/com/lowagie/text/pdf/codec/postscript/PAParserTokenManager.java deleted file mode 100644 index 9b908ba..0000000 --- a/src/main/java/com/lowagie/text/pdf/codec/postscript/PAParserTokenManager.java +++ /dev/null @@ -1,1011 +0,0 @@ -/* Generated By:JavaCC: Do not edit this line. PAParserTokenManager.java */
-package com.lowagie.text.pdf.codec.postscript;
-import java.lang.*;
-import java.lang.reflect.*;
-import java.util.*;
-import java.awt.*;
-import java.awt.geom.*;
-import java.awt.color.*;
-import java.awt.font.*;
-import java.io.*;
-import java.net.URL;
-
-public class PAParserTokenManager implements PAParserConstants
-{
- 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)
- {
- 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 60:
- jjmatchedKind = 24;
- return jjMoveStringLiteralDfa1_0(0x100000L);
- case 62:
- return jjMoveStringLiteralDfa1_0(0x200000L);
- case 91:
- return jjStopAtPos(0, 18);
- case 93:
- return jjStopAtPos(0, 19);
- case 123:
- return jjStopAtPos(0, 16);
- case 125:
- return jjStopAtPos(0, 17);
- 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 60:
- if ((active0 & 0x100000L) != 0L)
- return jjStopAtPos(1, 20);
- break;
- case 62:
- if ((active0 & 0x200000L) != 0L)
- return jjStopAtPos(1, 21);
- break;
- default :
- break;
- }
- return jjStartNfa_0(0, 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 = {
- 0xfffffffffffffffeL, 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL
-};
-static final long[] jjbitVec2 = {
- 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL
-};
-static final long[] jjbitVec3 = {
- 0x1ff00000fffffffeL, 0xffffffffffffc000L, 0xffffffffL, 0x600000000000000L
-};
-static final long[] jjbitVec4 = {
- 0x0L, 0x0L, 0x0L, 0xff7fffffff7fffffL
-};
-static final long[] jjbitVec5 = {
- 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL
-};
-static final long[] jjbitVec6 = {
- 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffL, 0x0L
-};
-static final long[] jjbitVec7 = {
- 0xffffffffffffffffL, 0xffffffffffffffffL, 0x0L, 0x0L
-};
-static final long[] jjbitVec8 = {
- 0x3fffffffffffL, 0x0L, 0x0L, 0x0L
-};
-private final int jjMoveNfa_0(int startState, int curPos)
-{
- int[] nextStates;
- int startsAt = 0;
- jjnewStateCnt = 74;
- int i = 1;
- jjstateSet[0] = startState;
- int j, 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, 8);
- }
- else if ((0x100003610L & l) != 0L)
- {
- if (kind > 1)
- kind = 1;
- }
- else if ((0x8000281000000000L & l) != 0L)
- {
- if (kind > 11)
- kind = 11;
- jjCheckNAdd(21);
- }
- else if (curChar == 37)
- jjCheckNAddStates(9, 14);
- else if (curChar == 47)
- jjstateSet[jjnewStateCnt++] = 26;
- else if (curChar == 40)
- jjCheckNAddStates(15, 17);
- else if (curChar == 46)
- jjCheckNAdd(6);
- if (curChar == 45)
- jjCheckNAddStates(18, 23);
- else if (curChar == 47)
- jjCheckNAddTwoStates(23, 24);
- else if (curChar == 48)
- jjstateSet[jjnewStateCnt++] = 2;
- break;
- case 1:
- if (curChar == 48)
- jjstateSet[jjnewStateCnt++] = 2;
- break;
- case 3:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 5)
- kind = 5;
- jjCheckNAddTwoStates(3, 4);
- break;
- case 5:
- if (curChar == 46)
- jjCheckNAdd(6);
- break;
- case 6:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddStates(24, 26);
- break;
- case 8:
- if ((0x280000000000L & l) != 0L)
- jjCheckNAdd(9);
- break;
- case 9:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddTwoStates(9, 10);
- break;
- case 11:
- if (curChar == 40)
- jjCheckNAddStates(15, 17);
- break;
- case 12:
- if ((0xfffffdffffffffffL & l) != 0L)
- jjCheckNAddStates(15, 17);
- break;
- case 14:
- if ((0x38000000400L & l) != 0L)
- jjCheckNAddStates(15, 17);
- break;
- case 15:
- if (curChar == 41 && kind > 10)
- kind = 10;
- break;
- case 16:
- if ((0xff000000000000L & l) != 0L)
- jjCheckNAddStates(27, 30);
- break;
- case 17:
- if ((0xff000000000000L & l) != 0L)
- jjCheckNAddStates(15, 17);
- break;
- case 18:
- if ((0xf000000000000L & l) != 0L)
- jjstateSet[jjnewStateCnt++] = 19;
- break;
- case 19:
- if ((0xff000000000000L & l) != 0L)
- jjCheckNAdd(17);
- break;
- case 20:
- if ((0x8000281000000000L & l) == 0L)
- break;
- if (kind > 11)
- kind = 11;
- jjCheckNAdd(21);
- break;
- case 21:
- if ((0x83ff681000000000L & l) == 0L)
- break;
- if (kind > 11)
- kind = 11;
- jjCheckNAdd(21);
- break;
- case 22:
- if (curChar == 47)
- jjCheckNAddTwoStates(23, 24);
- break;
- case 23:
- if ((0x400800000000L & l) != 0L)
- jjCheckNAdd(24);
- break;
- case 24:
- if ((0x8000281000000000L & l) == 0L)
- break;
- if (kind > 12)
- kind = 12;
- jjCheckNAdd(25);
- break;
- case 25:
- if ((0x83ff681000000000L & l) == 0L)
- break;
- if (kind > 12)
- kind = 12;
- jjCheckNAdd(25);
- break;
- case 26:
- if (curChar == 47)
- jjstateSet[jjnewStateCnt++] = 27;
- break;
- case 27:
- if ((0x8000281000000000L & l) == 0L)
- break;
- if (kind > 13)
- kind = 13;
- jjCheckNAdd(28);
- break;
- case 28:
- if ((0x83ff681000000000L & l) == 0L)
- break;
- if (kind > 13)
- kind = 13;
- jjCheckNAdd(28);
- break;
- case 29:
- if (curChar == 47)
- jjstateSet[jjnewStateCnt++] = 26;
- break;
- case 30:
- if (curChar == 37)
- jjCheckNAddStates(9, 14);
- break;
- case 31:
- if ((0xfffffffffffffbffL & l) != 0L)
- jjCheckNAddTwoStates(31, 32);
- break;
- case 32:
- if (curChar == 10 && kind > 2)
- kind = 2;
- break;
- case 33:
- if ((0xffffffffffffdfffL & l) != 0L)
- jjCheckNAddTwoStates(33, 34);
- break;
- case 34:
- if (curChar == 13 && kind > 3)
- kind = 3;
- break;
- case 35:
- if ((0xffffffffffffdfffL & l) != 0L)
- jjCheckNAddTwoStates(35, 37);
- break;
- case 36:
- if (curChar == 10 && kind > 4)
- kind = 4;
- break;
- case 37:
- if (curChar == 13)
- jjstateSet[jjnewStateCnt++] = 36;
- break;
- case 38:
- if (curChar == 45)
- jjCheckNAddStates(18, 23);
- break;
- case 39:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 5)
- kind = 5;
- jjCheckNAddTwoStates(39, 4);
- break;
- case 40:
- if ((0x3ff000000000000L & l) != 0L)
- jjCheckNAddTwoStates(40, 41);
- break;
- case 41:
- if (curChar != 46)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddStates(31, 33);
- break;
- case 42:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddStates(31, 33);
- break;
- case 44:
- if ((0x280000000000L & l) != 0L)
- jjCheckNAdd(45);
- break;
- case 45:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddTwoStates(45, 10);
- break;
- case 46:
- if (curChar == 46)
- jjCheckNAdd(47);
- break;
- case 47:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddStates(34, 36);
- break;
- case 49:
- if ((0x280000000000L & l) != 0L)
- jjCheckNAdd(50);
- break;
- case 50:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddTwoStates(50, 10);
- break;
- case 51:
- if ((0x3ff000000000000L & l) != 0L)
- jjCheckNAddTwoStates(51, 52);
- break;
- case 53:
- if ((0x280000000000L & l) != 0L)
- jjCheckNAdd(54);
- break;
- case 54:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddTwoStates(54, 10);
- break;
- case 55:
- if ((0x3ff000000000000L & l) != 0L)
- jjCheckNAddStates(37, 39);
- break;
- case 57:
- if ((0x280000000000L & l) != 0L)
- jjCheckNAdd(58);
- break;
- case 58:
- if ((0x3ff000000000000L & l) != 0L)
- jjCheckNAddTwoStates(58, 10);
- break;
- case 59:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 5)
- kind = 5;
- jjCheckNAddStates(0, 8);
- break;
- case 60:
- if ((0x3ff000000000000L & l) != 0L)
- jjCheckNAddTwoStates(60, 61);
- break;
- case 61:
- if (curChar != 46)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddStates(40, 42);
- break;
- case 62:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddStates(40, 42);
- break;
- case 64:
- if ((0x280000000000L & l) != 0L)
- jjCheckNAdd(65);
- break;
- case 65:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddTwoStates(65, 10);
- break;
- case 66:
- if ((0x3ff000000000000L & l) != 0L)
- jjCheckNAddTwoStates(66, 67);
- break;
- case 68:
- if ((0x280000000000L & l) != 0L)
- jjCheckNAdd(69);
- break;
- case 69:
- if ((0x3ff000000000000L & l) == 0L)
- break;
- if (kind > 8)
- kind = 8;
- jjCheckNAddTwoStates(69, 10);
- break;
- case 70:
- if ((0x3ff000000000000L & l) != 0L)
- jjCheckNAddStates(43, 45);
- break;
- case 72:
- if ((0x280000000000L & l) != 0L)
- jjCheckNAdd(73);
- break;
- case 73:
- if ((0x3ff000000000000L & l) != 0L)
- jjCheckNAddTwoStates(73, 10);
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- else if (curChar < 128)
- {
- long l = 1L << (curChar & 077);
- MatchLoop: do
- {
- switch(jjstateSet[--i])
- {
- case 0:
- case 21:
- if ((0x7fffffe87fffffeL & l) == 0L)
- break;
- if (kind > 11)
- kind = 11;
- jjCheckNAdd(21);
- break;
- case 2:
- if ((0x100000001000000L & l) != 0L)
- jjCheckNAdd(3);
- break;
- case 3:
- if ((0x7e0000007eL & l) == 0L)
- break;
- if (kind > 5)
- kind = 5;
- jjCheckNAddTwoStates(3, 4);
- break;
- case 4:
- if ((0x100000001000L & l) != 0L && kind > 5)
- kind = 5;
- break;
- case 7:
- if ((0x2000000020L & l) != 0L)
- jjAddStates(46, 47);
- break;
- case 10:
- if ((0x5000000050L & l) != 0L && kind > 8)
- kind = 8;
- break;
- case 12:
- if ((0xffffffffefffffffL & l) != 0L)
- jjCheckNAddStates(15, 17);
- break;
- case 13:
- if (curChar == 92)
- jjAddStates(48, 50);
- break;
- case 14:
- if ((0x14404410000000L & l) != 0L)
- jjCheckNAddStates(15, 17);
- break;
- case 24:
- case 25:
- if ((0x7fffffe87fffffeL & l) == 0L)
- break;
- if (kind > 12)
- kind = 12;
- jjCheckNAdd(25);
- break;
- case 27:
- case 28:
- if ((0x7fffffe87fffffeL & l) == 0L)
- break;
- if (kind > 13)
- kind = 13;
- jjCheckNAdd(28);
- break;
- case 31:
- jjAddStates(51, 52);
- break;
- case 33:
- jjAddStates(53, 54);
- break;
- case 35:
- jjAddStates(55, 56);
- break;
- case 43:
- if ((0x2000000020L & l) != 0L)
- jjAddStates(57, 58);
- break;
- case 48:
- if ((0x2000000020L & l) != 0L)
- jjAddStates(59, 60);
- break;
- case 52:
- if ((0x2000000020L & l) != 0L)
- jjAddStates(61, 62);
- break;
- case 56:
- if ((0x2000000020L & l) != 0L)
- jjAddStates(63, 64);
- break;
- case 63:
- if ((0x2000000020L & l) != 0L)
- jjAddStates(65, 66);
- break;
- case 67:
- if ((0x2000000020L & l) != 0L)
- jjAddStates(67, 68);
- break;
- case 71:
- if ((0x2000000020L & l) != 0L)
- jjAddStates(69, 70);
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- else
- {
- int hiByte = (int)(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 21:
- if (!jjCanMove_1(hiByte, i1, i2, l1, l2))
- break;
- if (kind > 11)
- kind = 11;
- jjCheckNAdd(21);
- break;
- case 12:
- if (jjCanMove_0(hiByte, i1, i2, l1, l2))
- jjAddStates(15, 17);
- break;
- case 24:
- case 25:
- if (!jjCanMove_1(hiByte, i1, i2, l1, l2))
- break;
- if (kind > 12)
- kind = 12;
- jjCheckNAdd(25);
- break;
- case 27:
- case 28:
- if (!jjCanMove_1(hiByte, i1, i2, l1, l2))
- break;
- if (kind > 13)
- kind = 13;
- jjCheckNAdd(28);
- break;
- case 31:
- if (jjCanMove_0(hiByte, i1, i2, l1, l2))
- jjAddStates(51, 52);
- break;
- case 33:
- if (jjCanMove_0(hiByte, i1, i2, l1, l2))
- jjAddStates(53, 54);
- break;
- case 35:
- if (jjCanMove_0(hiByte, i1, i2, l1, l2))
- jjAddStates(55, 56);
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- if (kind != 0x7fffffff)
- {
- jjmatchedKind = kind;
- jjmatchedPos = curPos;
- kind = 0x7fffffff;
- }
- ++curPos;
- if ((i = jjnewStateCnt) == (startsAt = 74 - (jjnewStateCnt = startsAt)))
- return curPos;
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) { return curPos; }
- }
-}
-private final int jjStopStringLiteralDfa_1(int pos, long active0)
-{
- switch (pos)
- {
- default :
- return -1;
- }
-}
-private final int jjStartNfa_1(int pos, long active0)
-{
- return jjMoveNfa_1(jjStopStringLiteralDfa_1(pos, active0), pos + 1);
-}
-private final int jjStartNfaWithStates_1(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_1(state, pos + 1);
-}
-private final int jjMoveStringLiteralDfa0_1()
-{
- switch(curChar)
- {
- case 62:
- return jjStopAtPos(0, 23);
- default :
- return jjMoveNfa_1(0, 0);
- }
-}
-private final int jjMoveNfa_1(int startState, int curPos)
-{
- int[] nextStates;
- int startsAt = 0;
- jjnewStateCnt = 1;
- int i = 1;
- jjstateSet[0] = startState;
- int j, kind = 0x7fffffff;
- for (;;)
- {
- if (++jjround == 0x7fffffff)
- ReInitRounds();
- if (curChar < 64)
- {
- long l = 1L << curChar;
- MatchLoop: do
- {
- switch(jjstateSet[--i])
- {
- case 0:
- if ((0xbfffffffffffffffL & l) != 0L)
- kind = 22;
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- else if (curChar < 128)
- {
- long l = 1L << (curChar & 077);
- MatchLoop: do
- {
- switch(jjstateSet[--i])
- {
- case 0:
- kind = 22;
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- else
- {
- int hiByte = (int)(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:
- if (jjCanMove_0(hiByte, i1, i2, l1, l2) && kind > 22)
- kind = 22;
- break;
- default : break;
- }
- } while(i != startsAt);
- }
- if (kind != 0x7fffffff)
- {
- jjmatchedKind = kind;
- jjmatchedPos = curPos;
- kind = 0x7fffffff;
- }
- ++curPos;
- if ((i = jjnewStateCnt) == (startsAt = 1 - (jjnewStateCnt = startsAt)))
- return curPos;
- try { curChar = input_stream.readChar(); }
- catch(java.io.IOException e) { return curPos; }
- }
-}
-static final int[] jjnextStates = {
- 39, 4, 60, 61, 66, 67, 70, 71, 10, 31, 32, 33, 34, 35, 37, 12,
- 13, 15, 39, 1, 40, 46, 51, 55, 6, 7, 10, 12, 13, 17, 15, 42,
- 43, 10, 47, 48, 10, 55, 56, 10, 62, 63, 10, 70, 71, 10, 8, 9,
- 14, 16, 18, 31, 32, 33, 34, 35, 37, 44, 45, 49, 50, 53, 54, 57,
- 58, 64, 65, 68, 69, 72, 73,
-};
-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 48:
- return ((jjbitVec5[i2] & l2) != 0L);
- case 49:
- return ((jjbitVec6[i2] & l2) != 0L);
- case 51:
- return ((jjbitVec7[i2] & l2) != 0L);
- case 61:
- return ((jjbitVec8[i2] & l2) != 0L);
- default :
- if ((jjbitVec3[i1] & l1) != 0L)
- return true;
- return false;
- }
-}
-public static final String[] jjstrLiteralImages = {
-"", null, null, null, null, null, null, null, null, null, null, null, null,
-null, null, null, "\173", "\175", "\133", "\135", "\74\74", "\76\76", null, null,
-"\74", };
-public static final String[] lexStateNames = {
- "DEFAULT",
- "WITHINSTRING",
-};
-public static final int[] jjnewLexState = {
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1,
-};
-static final long[] jjtoToken = {
- 0x1bf3d21L,
-};
-static final long[] jjtoSkip = {
- 0x1eL,
-};
-static final long[] jjtoMore = {
- 0x400000L,
-};
-private JavaCharStream input_stream;
-private final int[] jjrounds = new int[74];
-private final int[] jjstateSet = new int[148];
-StringBuffer image;
-int jjimageLen;
-int lengthOfMatch;
-protected char curChar;
-public PAParserTokenManager(JavaCharStream stream)
-{
- if (JavaCharStream.staticFlag)
- throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer.");
- input_stream = stream;
-}
-public PAParserTokenManager(JavaCharStream stream, int lexState)
-{
- this(stream);
- SwitchTo(lexState);
-}
-public void ReInit(JavaCharStream stream)
-{
- jjmatchedPos = jjnewStateCnt = 0;
- curLexState = defaultLexState;
- input_stream = stream;
- ReInitRounds();
-}
-private final void ReInitRounds()
-{
- int i;
- jjround = 0x80000001;
- for (i = 74; i-- > 0;)
- jjrounds[i] = 0x80000000;
-}
-public void ReInit(JavaCharStream stream, int lexState)
-{
- ReInit(stream);
- SwitchTo(lexState);
-}
-public void SwitchTo(int lexState)
-{
- if (lexState >= 2 || lexState < 0)
- throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE);
- else
- curLexState = lexState;
-}
-
-private final 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 final Token getNextToken()
-{
- int kind;
- Token specialToken = null;
- Token matchedToken;
- int curPos = 0;
-
- EOFLoop :
- for (;;)
- {
- try
- {
- curChar = input_stream.BeginToken();
- }
- catch(java.io.IOException e)
- {
- jjmatchedKind = 0;
- matchedToken = jjFillToken();
- return matchedToken;
- }
- image = null;
- jjimageLen = 0;
-
- for (;;)
- {
- switch(curLexState)
- {
- case 0:
- jjmatchedKind = 0x7fffffff;
- jjmatchedPos = 0;
- curPos = jjMoveStringLiteralDfa0_0();
- break;
- case 1:
- jjmatchedKind = 0x7fffffff;
- jjmatchedPos = 0;
- curPos = jjMoveStringLiteralDfa0_1();
- break;
- }
- if (jjmatchedKind != 0x7fffffff)
- {
- if (jjmatchedPos + 1 < curPos)
- input_stream.backup(curPos - jjmatchedPos - 1);
- if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L)
- {
- matchedToken = jjFillToken();
- TokenLexicalActions(matchedToken);
- if (jjnewLexState[jjmatchedKind] != -1)
- curLexState = jjnewLexState[jjmatchedKind];
- return matchedToken;
- }
- else if ((jjtoSkip[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L)
- {
- if (jjnewLexState[jjmatchedKind] != -1)
- curLexState = jjnewLexState[jjmatchedKind];
- continue EOFLoop;
- }
- jjimageLen += jjmatchedPos + 1;
- if (jjnewLexState[jjmatchedKind] != -1)
- curLexState = jjnewLexState[jjmatchedKind];
- curPos = 0;
- jjmatchedKind = 0x7fffffff;
- try {
- curChar = input_stream.readChar();
- continue;
- }
- catch (java.io.IOException e1) { }
- }
- 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);
- }
- }
-}
-
-final void TokenLexicalActions(Token matchedToken)
-{
- switch(jjmatchedKind)
- {
- case 23 :
- if (image == null)
- image = new StringBuffer(new String(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1))));
- else
- image.append(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1)));
- matchedToken.image=image.toString().substring(0,image.toString().length()-1);
- break;
- default :
- break;
- }
-}
-}
|