--- /dev/null
+/* Generated By:JavaCC: Do not edit this line. DotParserTokenManager.java */\r
+package org.simantics.graphviz.internal.parser;\r
+\r
+/** Token Manager. */\r
+@SuppressWarnings("all")\r
+public class DotParserTokenManager implements DotParserConstants\r
+{\r
+\r
+ /** Debug output. */\r
+ public java.io.PrintStream debugStream = System.out;\r
+ /** Set debug output. */\r
+ public void setDebugStream(java.io.PrintStream ds) { debugStream = ds; }\r
+private final int jjStopStringLiteralDfa_0(int pos, long active0)
+{\r
+ switch (pos)
+ {\r
+ case 0:\r
+ if ((active0 & 0x7e000L) != 0L)\r
+ {\r
+ jjmatchedKind = 22;\r
+ return 18;\r
+ }\r
+ if ((active0 & 0x60L) != 0L)\r
+ return 34;\r
+ return -1;\r
+ case 1:\r
+ if ((active0 & 0x7e000L) != 0L)\r
+ {\r
+ jjmatchedKind = 22;\r
+ jjmatchedPos = 1;\r
+ return 18;\r
+ }\r
+ return -1;\r
+ case 2:\r
+ if ((active0 & 0x7e000L) != 0L)\r
+ {\r
+ jjmatchedKind = 22;\r
+ jjmatchedPos = 2;\r
+ return 18;\r
+ }\r
+ return -1;\r
+ case 3:\r
+ if ((active0 & 0x30000L) != 0L)\r
+ return 18;\r
+ if ((active0 & 0x4e000L) != 0L)\r
+ {\r
+ jjmatchedKind = 22;\r
+ jjmatchedPos = 3;\r
+ return 18;\r
+ }\r
+ return -1;\r
+ case 4:\r
+ if ((active0 & 0x46000L) != 0L)\r
+ {\r
+ jjmatchedKind = 22;\r
+ jjmatchedPos = 4;\r
+ return 18;\r
+ }\r
+ if ((active0 & 0x8000L) != 0L)\r
+ return 18;\r
+ return -1;\r
+ case 5:\r
+ if ((active0 & 0x40000L) != 0L)\r
+ return 18;\r
+ if ((active0 & 0x6000L) != 0L)\r
+ {\r
+ jjmatchedKind = 22;\r
+ jjmatchedPos = 5;\r
+ return 18;\r
+ }\r
+ return -1;\r
+ case 6:\r
+ if ((active0 & 0x4000L) != 0L)\r
+ return 18;\r
+ if ((active0 & 0x2000L) != 0L)\r
+ {\r
+ jjmatchedKind = 22;\r
+ jjmatchedPos = 6;\r
+ return 18;\r
+ }\r
+ return -1;\r
+ default :\r
+ return -1;\r
+ }\r
+}\r
+private final int jjStartNfa_0(int pos, long active0)
+{\r
+ return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1);\r
+}\r
+private int jjStopAtPos(int pos, int kind)\r
+{\r
+ jjmatchedKind = kind;\r
+ jjmatchedPos = pos;\r
+ return pos + 1;\r
+}\r
+private int jjMoveStringLiteralDfa0_0()\r
+{\r
+ switch(curChar)\r
+ {\r
+ case 44:\r
+ return jjStopAtPos(0, 12);\r
+ case 45:\r
+ return jjMoveStringLiteralDfa1_0(0x60L);\r
+ case 58:\r
+ return jjStopAtPos(0, 7);\r
+ case 59:\r
+ return jjStopAtPos(0, 19);\r
+ case 61:\r
+ return jjStopAtPos(0, 4);\r
+ case 91:\r
+ return jjStopAtPos(0, 10);\r
+ case 93:\r
+ return jjStopAtPos(0, 11);\r
+ case 68:\r
+ case 100:\r
+ return jjMoveStringLiteralDfa1_0(0x4000L);\r
+ case 69:\r
+ case 101:\r
+ return jjMoveStringLiteralDfa1_0(0x20000L);\r
+ case 71:\r
+ case 103:\r
+ return jjMoveStringLiteralDfa1_0(0x8000L);\r
+ case 78:\r
+ case 110:\r
+ return jjMoveStringLiteralDfa1_0(0x10000L);\r
+ case 83:\r
+ case 115:\r
+ return jjMoveStringLiteralDfa1_0(0x42000L);\r
+ case 123:\r
+ return jjStopAtPos(0, 8);\r
+ case 125:\r
+ return jjStopAtPos(0, 9);\r
+ default :\r
+ return jjMoveNfa_0(0, 0);\r
+ }\r
+}\r
+private int jjMoveStringLiteralDfa1_0(long active0)\r
+{\r
+ try { curChar = input_stream.readChar(); }\r
+ catch(java.io.IOException e) {\r
+ jjStopStringLiteralDfa_0(0, active0);\r
+ return 1;\r
+ }\r
+ switch(curChar)\r
+ {\r
+ case 45:\r
+ if ((active0 & 0x40L) != 0L)\r
+ return jjStopAtPos(1, 6);\r
+ break;\r
+ case 62:\r
+ if ((active0 & 0x20L) != 0L)\r
+ return jjStopAtPos(1, 5);\r
+ break;\r
+ case 68:\r
+ case 100:\r
+ return jjMoveStringLiteralDfa2_0(active0, 0x20000L);\r
+ case 73:\r
+ case 105:\r
+ return jjMoveStringLiteralDfa2_0(active0, 0x4000L);\r
+ case 79:\r
+ case 111:\r
+ return jjMoveStringLiteralDfa2_0(active0, 0x10000L);\r
+ case 82:\r
+ case 114:\r
+ return jjMoveStringLiteralDfa2_0(active0, 0x8000L);\r
+ case 84:\r
+ case 116:\r
+ return jjMoveStringLiteralDfa2_0(active0, 0x40000L);\r
+ case 85:\r
+ case 117:\r
+ return jjMoveStringLiteralDfa2_0(active0, 0x2000L);\r
+ default :\r
+ break;\r
+ }\r
+ return jjStartNfa_0(0, active0);\r
+}\r
+private int jjMoveStringLiteralDfa2_0(long old0, long active0)\r
+{\r
+ if (((active0 &= old0)) == 0L)\r
+ return jjStartNfa_0(0, old0);\r
+ try { curChar = input_stream.readChar(); }\r
+ catch(java.io.IOException e) {\r
+ jjStopStringLiteralDfa_0(1, active0);\r
+ return 2;\r
+ }\r
+ switch(curChar)\r
+ {\r
+ case 65:\r
+ case 97:\r
+ return jjMoveStringLiteralDfa3_0(active0, 0x8000L);\r
+ case 66:\r
+ case 98:\r
+ return jjMoveStringLiteralDfa3_0(active0, 0x2000L);\r
+ case 68:\r
+ case 100:\r
+ return jjMoveStringLiteralDfa3_0(active0, 0x10000L);\r
+ case 71:\r
+ case 103:\r
+ return jjMoveStringLiteralDfa3_0(active0, 0x24000L);\r
+ case 82:\r
+ case 114:\r
+ return jjMoveStringLiteralDfa3_0(active0, 0x40000L);\r
+ default :\r
+ break;\r
+ }\r
+ return jjStartNfa_0(1, active0);\r
+}\r
+private int jjMoveStringLiteralDfa3_0(long old0, long active0)\r
+{\r
+ if (((active0 &= old0)) == 0L)\r
+ return jjStartNfa_0(1, old0);\r
+ try { curChar = input_stream.readChar(); }\r
+ catch(java.io.IOException e) {\r
+ jjStopStringLiteralDfa_0(2, active0);\r
+ return 3;\r
+ }\r
+ switch(curChar)\r
+ {\r
+ case 69:\r
+ case 101:\r
+ if ((active0 & 0x10000L) != 0L)\r
+ return jjStartNfaWithStates_0(3, 16, 18);\r
+ else if ((active0 & 0x20000L) != 0L)\r
+ return jjStartNfaWithStates_0(3, 17, 18);\r
+ break;\r
+ case 71:\r
+ case 103:\r
+ return jjMoveStringLiteralDfa4_0(active0, 0x2000L);\r
+ case 73:\r
+ case 105:\r
+ return jjMoveStringLiteralDfa4_0(active0, 0x40000L);\r
+ case 80:\r
+ case 112:\r
+ return jjMoveStringLiteralDfa4_0(active0, 0x8000L);\r
+ case 82:\r
+ case 114:\r
+ return jjMoveStringLiteralDfa4_0(active0, 0x4000L);\r
+ default :\r
+ break;\r
+ }\r
+ return jjStartNfa_0(2, active0);\r
+}\r
+private int jjMoveStringLiteralDfa4_0(long old0, long active0)\r
+{\r
+ if (((active0 &= old0)) == 0L)\r
+ return jjStartNfa_0(2, old0);\r
+ try { curChar = input_stream.readChar(); }\r
+ catch(java.io.IOException e) {\r
+ jjStopStringLiteralDfa_0(3, active0);\r
+ return 4;\r
+ }\r
+ switch(curChar)\r
+ {\r
+ case 65:\r
+ case 97:\r
+ return jjMoveStringLiteralDfa5_0(active0, 0x4000L);\r
+ case 67:\r
+ case 99:\r
+ return jjMoveStringLiteralDfa5_0(active0, 0x40000L);\r
+ case 72:\r
+ case 104:\r
+ if ((active0 & 0x8000L) != 0L)\r
+ return jjStartNfaWithStates_0(4, 15, 18);\r
+ break;\r
+ case 82:\r
+ case 114:\r
+ return jjMoveStringLiteralDfa5_0(active0, 0x2000L);\r
+ default :\r
+ break;\r
+ }\r
+ return jjStartNfa_0(3, active0);\r
+}\r
+private int jjMoveStringLiteralDfa5_0(long old0, long active0)\r
+{\r
+ if (((active0 &= old0)) == 0L)\r
+ return jjStartNfa_0(3, old0);\r
+ try { curChar = input_stream.readChar(); }\r
+ catch(java.io.IOException e) {\r
+ jjStopStringLiteralDfa_0(4, active0);\r
+ return 5;\r
+ }\r
+ switch(curChar)\r
+ {\r
+ case 65:\r
+ case 97:\r
+ return jjMoveStringLiteralDfa6_0(active0, 0x2000L);\r
+ case 80:\r
+ case 112:\r
+ return jjMoveStringLiteralDfa6_0(active0, 0x4000L);\r
+ case 84:\r
+ case 116:\r
+ if ((active0 & 0x40000L) != 0L)\r
+ return jjStartNfaWithStates_0(5, 18, 18);\r
+ break;\r
+ default :\r
+ break;\r
+ }\r
+ return jjStartNfa_0(4, active0);\r
+}\r
+private int jjMoveStringLiteralDfa6_0(long old0, long active0)\r
+{\r
+ if (((active0 &= old0)) == 0L)\r
+ return jjStartNfa_0(4, old0);\r
+ try { curChar = input_stream.readChar(); }\r
+ catch(java.io.IOException e) {\r
+ jjStopStringLiteralDfa_0(5, active0);\r
+ return 6;\r
+ }\r
+ switch(curChar)\r
+ {\r
+ case 72:\r
+ case 104:\r
+ if ((active0 & 0x4000L) != 0L)\r
+ return jjStartNfaWithStates_0(6, 14, 18);\r
+ break;\r
+ case 80:\r
+ case 112:\r
+ return jjMoveStringLiteralDfa7_0(active0, 0x2000L);\r
+ default :\r
+ break;\r
+ }\r
+ return jjStartNfa_0(5, active0);\r
+}\r
+private int jjMoveStringLiteralDfa7_0(long old0, long active0)\r
+{\r
+ if (((active0 &= old0)) == 0L)\r
+ return jjStartNfa_0(5, old0);\r
+ try { curChar = input_stream.readChar(); }\r
+ catch(java.io.IOException e) {\r
+ jjStopStringLiteralDfa_0(6, active0);\r
+ return 7;\r
+ }\r
+ switch(curChar)\r
+ {\r
+ case 72:\r
+ case 104:\r
+ if ((active0 & 0x2000L) != 0L)\r
+ return jjStartNfaWithStates_0(7, 13, 18);\r
+ break;\r
+ default :\r
+ break;\r
+ }\r
+ return jjStartNfa_0(6, active0);\r
+}\r
+private int jjStartNfaWithStates_0(int pos, int kind, int state)\r
+{\r
+ jjmatchedKind = kind;\r
+ jjmatchedPos = pos;\r
+ try { curChar = input_stream.readChar(); }\r
+ catch(java.io.IOException e) { return pos + 1; }\r
+ return jjMoveNfa_0(state, pos + 1);\r
+}\r
+static final long[] jjbitVec0 = {
+ 0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL
+};\r
+private int jjMoveNfa_0(int startState, int curPos)\r
+{\r
+ int startsAt = 0;\r
+ jjnewStateCnt = 34;\r
+ int i = 1;\r
+ jjstateSet[0] = startState;\r
+ int kind = 0x7fffffff;\r
+ for (;;)\r
+ {\r
+ if (++jjround == 0x7fffffff)\r
+ ReInitRounds();\r
+ if (curChar < 64)\r
+ {\r
+ long l = 1L << curChar;\r
+ do\r
+ {\r
+ switch(jjstateSet[--i])\r
+ {\r
+ case 0:\r
+ if ((0x3ff000000000000L & l) != 0L)\r
+ {\r
+ if (kind > 23)\r
+ kind = 23;\r
+ jjCheckNAddTwoStates(22, 23);\r
+ }\r
+ else if ((0x100002600L & l) != 0L)\r
+ {\r
+ if (kind > 1)\r
+ kind = 1;\r
+ }\r
+ else if (curChar == 47)\r
+ jjAddStates(0, 1);\r
+ else if (curChar == 46)\r
+ jjCheckNAdd(21);\r
+ else if (curChar == 45)\r
+ jjCheckNAddTwoStates(20, 22);\r
+ else if (curChar == 60)\r
+ jjCheckNAddStates(2, 4);\r
+ else if (curChar == 34)\r
+ jjCheckNAddStates(5, 7);\r
+ break;\r
+ case 34:\r
+ if ((0x3ff000000000000L & l) != 0L)\r
+ {\r
+ if (kind > 23)\r
+ kind = 23;\r
+ jjCheckNAddTwoStates(22, 23);\r
+ }\r
+ else if (curChar == 46)\r
+ jjCheckNAdd(21);\r
+ break;\r
+ case 1:\r
+ if (curChar == 34)\r
+ jjCheckNAddStates(5, 7);\r
+ break;\r
+ case 2:\r
+ if ((0xfffffffbffffffffL & l) != 0L)\r
+ jjCheckNAddStates(5, 7);\r
+ break;\r
+ case 4:\r
+ jjCheckNAddStates(5, 7);\r
+ break;\r
+ case 5:\r
+ if (curChar == 34 && kind > 20)\r
+ kind = 20;\r
+ break;\r
+ case 6:\r
+ if (curChar == 60)\r
+ jjCheckNAddStates(2, 4);\r
+ break;\r
+ case 7:\r
+ if ((0xafffffffffffffffL & l) != 0L)\r
+ jjCheckNAddStates(2, 4);\r
+ break;\r
+ case 8:\r
+ if (curChar == 60)\r
+ jjCheckNAddStates(8, 10);\r
+ break;\r
+ case 9:\r
+ if ((0xaffffffbffffffffL & l) != 0L)\r
+ jjCheckNAddStates(8, 10);\r
+ break;\r
+ case 10:\r
+ if (curChar == 34)\r
+ jjCheckNAddStates(11, 13);\r
+ break;\r
+ case 11:\r
+ if ((0xfffffffbffffffffL & l) != 0L)\r
+ jjCheckNAddStates(11, 13);\r
+ break;\r
+ case 13:\r
+ jjCheckNAddStates(11, 13);\r
+ break;\r
+ case 14:\r
+ if (curChar == 34)\r
+ jjCheckNAddStates(8, 10);\r
+ break;\r
+ case 15:\r
+ if (curChar == 62)\r
+ jjCheckNAddStates(2, 4);\r
+ break;\r
+ case 16:\r
+ if (curChar == 62 && kind > 21)\r
+ kind = 21;\r
+ break;\r
+ case 18:\r
+ if ((0x7ff000000000000L & l) == 0L)\r
+ break;\r
+ if (kind > 22)\r
+ kind = 22;\r
+ jjstateSet[jjnewStateCnt++] = 18;\r
+ break;\r
+ case 19:\r
+ if (curChar == 45)\r
+ jjCheckNAddTwoStates(20, 22);\r
+ break;\r
+ case 20:\r
+ if (curChar == 46)\r
+ jjCheckNAdd(21);\r
+ break;\r
+ case 21:\r
+ if ((0x3ff000000000000L & l) == 0L)\r
+ break;\r
+ if (kind > 23)\r
+ kind = 23;\r
+ jjCheckNAdd(21);\r
+ break;\r
+ case 22:\r
+ if ((0x3ff000000000000L & l) == 0L)\r
+ break;\r
+ if (kind > 23)\r
+ kind = 23;\r
+ jjCheckNAddTwoStates(22, 23);\r
+ break;\r
+ case 23:\r
+ if (curChar != 46)\r
+ break;\r
+ if (kind > 23)\r
+ kind = 23;\r
+ jjCheckNAdd(24);\r
+ break;\r
+ case 24:\r
+ if ((0x3ff000000000000L & l) == 0L)\r
+ break;\r
+ if (kind > 23)\r
+ kind = 23;\r
+ jjCheckNAdd(24);\r
+ break;\r
+ case 25:\r
+ if (curChar == 47)\r
+ jjAddStates(0, 1);\r
+ break;\r
+ case 26:\r
+ if (curChar == 42)\r
+ jjCheckNAddStates(14, 16);\r
+ break;\r
+ case 27:\r
+ if ((0xfffffbffffffffffL & l) != 0L)\r
+ jjCheckNAddStates(14, 16);\r
+ break;\r
+ case 28:\r
+ if (curChar == 42)\r
+ jjstateSet[jjnewStateCnt++] = 29;\r
+ break;\r
+ case 29:\r
+ if ((0xffff7fffffffffffL & l) != 0L)\r
+ jjCheckNAddStates(14, 16);\r
+ break;\r
+ case 30:\r
+ if (curChar == 47 && kind > 2)\r
+ kind = 2;\r
+ break;\r
+ case 31:\r
+ if (curChar == 42)\r
+ jjstateSet[jjnewStateCnt++] = 30;\r
+ break;\r
+ case 32:\r
+ if (curChar != 47)\r
+ break;\r
+ if (kind > 3)\r
+ kind = 3;\r
+ jjCheckNAdd(33);\r
+ break;\r
+ case 33:\r
+ if ((0xfffffffffffffbffL & l) == 0L)\r
+ break;\r
+ if (kind > 3)\r
+ kind = 3;\r
+ jjCheckNAdd(33);\r
+ break;\r
+ default : break;\r
+ }\r
+ } while(i != startsAt);\r
+ }\r
+ else if (curChar < 128)\r
+ {\r
+ long l = 1L << (curChar & 077);\r
+ do\r
+ {\r
+ switch(jjstateSet[--i])\r
+ {\r
+ case 0:\r
+ case 18:\r
+ if ((0x7fffffe87fffffeL & l) == 0L)\r
+ break;\r
+ if (kind > 22)\r
+ kind = 22;\r
+ jjCheckNAdd(18);\r
+ break;\r
+ case 2:\r
+ if ((0xffffffffefffffffL & l) != 0L)\r
+ jjCheckNAddStates(5, 7);\r
+ break;\r
+ case 3:\r
+ if (curChar == 92)\r
+ jjstateSet[jjnewStateCnt++] = 4;\r
+ break;\r
+ case 4:\r
+ jjCheckNAddStates(5, 7);\r
+ break;\r
+ case 7:\r
+ jjAddStates(2, 4);\r
+ break;\r
+ case 9:\r
+ jjAddStates(8, 10);\r
+ break;\r
+ case 11:\r
+ if ((0xffffffffefffffffL & l) != 0L)\r
+ jjCheckNAddStates(11, 13);\r
+ break;\r
+ case 12:\r
+ if (curChar == 92)\r
+ jjstateSet[jjnewStateCnt++] = 13;\r
+ break;\r
+ case 13:\r
+ jjCheckNAddStates(11, 13);\r
+ break;\r
+ case 27:\r
+ case 29:\r
+ jjCheckNAddStates(14, 16);\r
+ break;\r
+ case 33:\r
+ if (kind > 3)\r
+ kind = 3;\r
+ jjstateSet[jjnewStateCnt++] = 33;\r
+ break;\r
+ default : break;\r
+ }\r
+ } while(i != startsAt);\r
+ }\r
+ else\r
+ {\r
+ int i2 = (curChar & 0xff) >> 6;\r
+ long l2 = 1L << (curChar & 077);\r
+ do\r
+ {\r
+ switch(jjstateSet[--i])\r
+ {\r
+ case 2:\r
+ case 4:\r
+ if ((jjbitVec0[i2] & l2) != 0L)\r
+ jjCheckNAddStates(5, 7);\r
+ break;\r
+ case 7:\r
+ if ((jjbitVec0[i2] & l2) != 0L)\r
+ jjAddStates(2, 4);\r
+ break;\r
+ case 9:\r
+ if ((jjbitVec0[i2] & l2) != 0L)\r
+ jjAddStates(8, 10);\r
+ break;\r
+ case 11:\r
+ case 13:\r
+ if ((jjbitVec0[i2] & l2) != 0L)\r
+ jjCheckNAddStates(11, 13);\r
+ break;\r
+ case 27:\r
+ case 29:\r
+ if ((jjbitVec0[i2] & l2) != 0L)\r
+ jjCheckNAddStates(14, 16);\r
+ break;\r
+ case 33:\r
+ if ((jjbitVec0[i2] & l2) == 0L)\r
+ break;\r
+ if (kind > 3)\r
+ kind = 3;\r
+ jjstateSet[jjnewStateCnt++] = 33;\r
+ break;\r
+ default : break;\r
+ }\r
+ } while(i != startsAt);\r
+ }\r
+ if (kind != 0x7fffffff)\r
+ {\r
+ jjmatchedKind = kind;\r
+ jjmatchedPos = curPos;\r
+ kind = 0x7fffffff;\r
+ }\r
+ ++curPos;\r
+ if ((i = jjnewStateCnt) == (startsAt = 34 - (jjnewStateCnt = startsAt)))\r
+ return curPos;\r
+ try { curChar = input_stream.readChar(); }\r
+ catch(java.io.IOException e) { return curPos; }\r
+ }\r
+}\r
+static final int[] jjnextStates = {
+ 26, 32, 7, 8, 16, 2, 3, 5, 9, 10, 15, 11, 12, 14, 27, 28,
+ 31,
+};\r
+\r
+/** Token literal values. */\r
+public static final String[] jjstrLiteralImages = {\r
+"", null, null, null, "\75", "\55\76", "\55\55", "\72", "\173", "\175", \r
+"\133", "\135", "\54", null, null, null, null, null, null, "\73", null, null, null, \r
+null, };\r
+\r
+/** Lexer state names. */\r
+public static final String[] lexStateNames = {\r
+ "DEFAULT",\r
+};\r
+static final long[] jjtoToken = {
+ 0xfffff1L,
+};\r
+static final long[] jjtoSkip = {
+ 0xeL,
+};\r
+protected SimpleCharStream input_stream;\r
+private final int[] jjrounds = new int[34];\r
+private final int[] jjstateSet = new int[68];\r
+private final StringBuilder jjimage = new StringBuilder();\r
+private StringBuilder image = jjimage;\r
+private int jjimageLen;\r
+private int lengthOfMatch;\r
+protected char curChar;\r
+/** Constructor. */\r
+public DotParserTokenManager(SimpleCharStream stream){\r
+ if (SimpleCharStream.staticFlag)\r
+ throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer.");\r
+ input_stream = stream;\r
+}\r
+\r
+/** Constructor. */\r
+public DotParserTokenManager(SimpleCharStream stream, int lexState){\r
+ this(stream);\r
+ SwitchTo(lexState);\r
+}\r
+\r
+/** Reinitialise parser. */\r
+public void ReInit(SimpleCharStream stream)\r
+{\r
+ jjmatchedPos = jjnewStateCnt = 0;\r
+ curLexState = defaultLexState;\r
+ input_stream = stream;\r
+ ReInitRounds();\r
+}\r
+private void ReInitRounds()\r
+{\r
+ int i;\r
+ jjround = 0x80000001;\r
+ for (i = 34; i-- > 0;)\r
+ jjrounds[i] = 0x80000000;\r
+}\r
+\r
+/** Reinitialise parser. */\r
+public void ReInit(SimpleCharStream stream, int lexState)\r
+{\r
+ ReInit(stream);\r
+ SwitchTo(lexState);\r
+}\r
+\r
+/** Switch to specified lex state. */\r
+public void SwitchTo(int lexState)\r
+{\r
+ if (lexState >= 1 || lexState < 0)\r
+ throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE);\r
+ else\r
+ curLexState = lexState;\r
+}\r
+\r
+protected Token jjFillToken()\r
+{\r
+ final Token t;\r
+ final String curTokenImage;\r
+ final int beginLine;\r
+ final int endLine;\r
+ final int beginColumn;\r
+ final int endColumn;\r
+ String im = jjstrLiteralImages[jjmatchedKind];\r
+ curTokenImage = (im == null) ? input_stream.GetImage() : im;\r
+ beginLine = input_stream.getBeginLine();\r
+ beginColumn = input_stream.getBeginColumn();\r
+ endLine = input_stream.getEndLine();\r
+ endColumn = input_stream.getEndColumn();\r
+ t = Token.newToken(jjmatchedKind, curTokenImage);\r
+\r
+ t.beginLine = beginLine;\r
+ t.endLine = endLine;\r
+ t.beginColumn = beginColumn;\r
+ t.endColumn = endColumn;\r
+\r
+ return t;\r
+}\r
+\r
+int curLexState = 0;\r
+int defaultLexState = 0;\r
+int jjnewStateCnt;\r
+int jjround;\r
+int jjmatchedPos;\r
+int jjmatchedKind;\r
+\r
+/** Get the next Token. */\r
+public Token getNextToken() \r
+{\r
+ Token matchedToken;\r
+ int curPos = 0;\r
+\r
+ EOFLoop :
+ for (;;)\r
+ {\r
+ try\r
+ {\r
+ curChar = input_stream.BeginToken();\r
+ }\r
+ catch(java.io.IOException e)\r
+ {\r
+ jjmatchedKind = 0;\r
+ matchedToken = jjFillToken();\r
+ return matchedToken;\r
+ }\r
+ image = jjimage;\r
+ image.setLength(0);\r
+ jjimageLen = 0;\r
+\r
+ jjmatchedKind = 0x7fffffff;\r
+ jjmatchedPos = 0;\r
+ curPos = jjMoveStringLiteralDfa0_0();\r
+ if (jjmatchedKind != 0x7fffffff)\r
+ {\r
+ if (jjmatchedPos + 1 < curPos)\r
+ input_stream.backup(curPos - jjmatchedPos - 1);\r
+ if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L)\r
+ {\r
+ matchedToken = jjFillToken();\r
+ TokenLexicalActions(matchedToken);\r
+ return matchedToken;\r
+ }\r
+ else\r
+ {\r
+ continue EOFLoop;\r
+ }\r
+ }\r
+ int error_line = input_stream.getEndLine();\r
+ int error_column = input_stream.getEndColumn();\r
+ String error_after = null;\r
+ boolean EOFSeen = false;\r
+ try { input_stream.readChar(); input_stream.backup(1); }\r
+ catch (java.io.IOException e1) {\r
+ EOFSeen = true;\r
+ error_after = curPos <= 1 ? "" : input_stream.GetImage();\r
+ if (curChar == '\n' || curChar == '\r') {\r
+ error_line++;\r
+ error_column = 0;\r
+ }\r
+ else\r
+ error_column++;\r
+ }\r
+ if (!EOFSeen) {\r
+ input_stream.backup(1);\r
+ error_after = curPos <= 1 ? "" : input_stream.GetImage();\r
+ }\r
+ throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR);\r
+ }\r
+}\r
+\r
+void TokenLexicalActions(Token matchedToken)\r
+{\r
+ switch(jjmatchedKind)\r
+ {\r
+ case 20 :\r
+ image.append(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1)));\r
+ matchedToken.image = matchedToken.image.substring(1,matchedToken.image.length()-1);\r
+ break;\r
+ default :\r
+ break;\r
+ }\r
+}\r
+private void jjCheckNAdd(int state)\r
+{\r
+ if (jjrounds[state] != jjround)\r
+ {\r
+ jjstateSet[jjnewStateCnt++] = state;\r
+ jjrounds[state] = jjround;\r
+ }\r
+}\r
+private void jjAddStates(int start, int end)\r
+{\r
+ do {\r
+ jjstateSet[jjnewStateCnt++] = jjnextStates[start];\r
+ } while (start++ != end);\r
+}\r
+private void jjCheckNAddTwoStates(int state1, int state2)\r
+{\r
+ jjCheckNAdd(state1);\r
+ jjCheckNAdd(state2);\r
+}\r
+\r
+private void jjCheckNAddStates(int start, int end)\r
+{\r
+ do {\r
+ jjCheckNAdd(jjnextStates[start]);\r
+ } while (start++ != end);\r
+}\r
+\r
+}\r
Code Review / simantics / platform.git / blobdiff