| /* |
| * |
| * 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.airavata.datacat.parsers.gridchem.gmcscfa;/* The following code was generated by JFlex 1.4.3 on 9/10/14 9:36 AM */ |
| |
| import java_cup.runtime.Symbol; |
| import org.apache.airavata.datacat.parsers.gridchem.Settings; |
| |
| |
| /** |
| * This class is a scanner generated by |
| * <a href="http://www.jflex.de/">JFlex</a> 1.4.3 |
| * on 9/10/14 9:36 AM from the specification file |
| * <tt>gmcscfa.flex</tt> |
| */ |
| public class GMCSCFaLexer implements java_cup.runtime.Scanner { |
| |
| /** This character denotes the end of file */ |
| public static final int YYEOF = -1; |
| |
| /** initial size of the lookahead buffer */ |
| private static final int ZZ_BUFFERSIZE = 16384; |
| |
| /** lexical states */ |
| public static final int ITER2 = 6; |
| public static final int DASH = 10; |
| public static final int INTVALUE = 12; |
| public static final int SCF1 = 2; |
| public static final int IGNOREALL = 24; |
| public static final int ITER = 4; |
| public static final int YYINITIAL = 0; |
| public static final int ITER8 = 8; |
| public static final int ITER7 = 22; |
| public static final int ITER6 = 20; |
| public static final int ITER5 = 18; |
| public static final int FLOATVALUE = 14; |
| public static final int ITER4 = 16; |
| |
| /** |
| * ZZ_LEXSTATE[l] is the state in the DFA for the lexical state l |
| * ZZ_LEXSTATE[l+1] is the state in the DFA for the lexical state l |
| * at the beginning of a line |
| * l is of the form l = 2*k, k a non negative integer |
| */ |
| private static final int ZZ_LEXSTATE[] = { |
| 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 1, 1, 6, 6, |
| 7, 7, 8, 8, 9, 9, 10, 10, 1, 1 |
| }; |
| |
| /** |
| * Translates characters to character classes |
| */ |
| private static final char [] ZZ_CMAP = { |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 11, 0, 0, 0, 0, 0, 0, 0, 19, 6, 0, 3, 0, 25, 4, 0, |
| 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, |
| 0, 13, 0, 23, 18, 9, 5, 16, 0, 7, 0, 0, 14, 21, 15, 12, |
| 24, 22, 10, 20, 8, 0, 26, 0, 0, 17, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 |
| }; |
| |
| /** |
| * Translates DFA states to action switch labels. |
| */ |
| private static final int [] ZZ_ACTION = zzUnpackAction(); |
| |
| private static final String ZZ_ACTION_PACKED_0 = |
| "\13\0\2\1\2\2\1\1\2\3\3\1\3\4\10\1"+ |
| "\5\0\1\5\13\0\1\6\2\0\1\7\1\10\1\11"+ |
| "\1\12\65\0\1\13\1\0\1\14\5\0\1\15\61\0"+ |
| "\1\16"; |
| |
| private static int [] zzUnpackAction() { |
| int [] result = new int[168]; |
| int offset = 0; |
| offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result); |
| return result; |
| } |
| |
| private static int zzUnpackAction(String packed, int offset, int [] result) { |
| int i = 0; /* index in packed string */ |
| int j = offset; /* index in unpacked array */ |
| int l = packed.length(); |
| while (i < l) { |
| int count = packed.charAt(i++); |
| int value = packed.charAt(i++); |
| do result[j++] = value; while (--count > 0); |
| } |
| return j; |
| } |
| |
| |
| /** |
| * Translates a state to a row index in the transition table |
| */ |
| private static final int [] ZZ_ROWMAP = zzUnpackRowMap(); |
| |
| private static final String ZZ_ROWMAP_PACKED_0 = |
| "\0\0\0\33\0\66\0\121\0\154\0\207\0\242\0\275"+ |
| "\0\330\0\363\0\u010e\0\u0129\0\u0144\0\u0129\0\u015f\0\u017a"+ |
| "\0\u0129\0\u0195\0\u01b0\0\u01cb\0\u01e6\0\u0129\0\u0201\0\u021c"+ |
| "\0\u0237\0\u0252\0\u026d\0\u0288\0\u02a3\0\u02be\0\u02d9\0\u02f4"+ |
| "\0\u030f\0\u032a\0\u01b0\0\u0345\0\u0360\0\u0201\0\u037b\0\u0237"+ |
| "\0\u0396\0\u026d\0\u03b1\0\u02a3\0\u03cc\0\u02d9\0\u03e7\0\u0402"+ |
| "\0\u041d\0\u0345\0\u0438\0\u0453\0\u0396\0\u03b1\0\u03cc\0\u03e7"+ |
| "\0\u046e\0\u0489\0\u04a4\0\u04bf\0\u04da\0\u04f5\0\u0510\0\u052b"+ |
| "\0\u0546\0\u0561\0\u057c\0\u0597\0\u05b2\0\u05cd\0\u05e8\0\u0603"+ |
| "\0\u061e\0\u0639\0\u0654\0\u066f\0\u068a\0\u06a5\0\u06c0\0\u06db"+ |
| "\0\u06f6\0\u0711\0\u072c\0\u0747\0\u0762\0\u077d\0\u0798\0\u07b3"+ |
| "\0\u07ce\0\u07e9\0\u0804\0\u081f\0\u083a\0\u0855\0\u0870\0\u088b"+ |
| "\0\u08a6\0\u08c1\0\u08dc\0\u08f7\0\u0912\0\u092d\0\u0948\0\u0963"+ |
| "\0\u097e\0\u0999\0\u09b4\0\u09cf\0\u09ea\0\u0129\0\u0a05\0\u0129"+ |
| "\0\u0a20\0\u0a3b\0\u0a56\0\u0a71\0\u0a8c\0\u0129\0\u0aa7\0\u0ac2"+ |
| "\0\u0add\0\u0af8\0\u0b13\0\u0b2e\0\u0b49\0\u0b64\0\u0b7f\0\u0b9a"+ |
| "\0\u0bb5\0\u0bd0\0\u0beb\0\u0c06\0\u0c21\0\u0c3c\0\u0c57\0\u0c72"+ |
| "\0\u0c8d\0\u0ca8\0\u0cc3\0\u0cde\0\u0cf9\0\u0d14\0\u0d2f\0\u0d4a"+ |
| "\0\u0d65\0\u0d80\0\u0d9b\0\u0db6\0\u0dd1\0\u0dec\0\u0e07\0\u0e22"+ |
| "\0\u0e3d\0\u0e58\0\u0e73\0\u0e8e\0\u0ea9\0\u0ec4\0\u0edf\0\u0efa"+ |
| "\0\u0f15\0\u0f30\0\u0f4b\0\u0f66\0\u0f81\0\u0f9c\0\u0fb7\0\u0129"; |
| |
| private static int [] zzUnpackRowMap() { |
| int [] result = new int[168]; |
| int offset = 0; |
| offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result); |
| return result; |
| } |
| |
| private static int zzUnpackRowMap(String packed, int offset, int [] result) { |
| int i = 0; /* index in packed string */ |
| int j = offset; /* index in unpacked array */ |
| int l = packed.length(); |
| while (i < l) { |
| int high = packed.charAt(i++) << 16; |
| result[j++] = high | packed.charAt(i++); |
| } |
| return j; |
| } |
| |
| /** |
| * The transition table of the DFA |
| */ |
| private static final int [] ZZ_TRANS = zzUnpackTrans(); |
| |
| private static final String ZZ_TRANS_PACKED_0 = |
| "\7\14\1\15\57\14\1\16\1\17\26\14\1\20\2\14"+ |
| "\1\21\1\22\31\14\2\23\1\24\25\14\1\24\17\14"+ |
| "\1\25\14\14\1\26\3\27\25\26\1\30\1\26\1\14"+ |
| "\2\31\1\32\25\14\1\32\2\14\2\33\1\34\25\14"+ |
| "\1\34\2\14\2\35\1\36\25\14\1\36\2\14\2\37"+ |
| "\1\40\25\14\1\40\1\14\43\0\1\41\23\0\2\17"+ |
| "\61\0\1\42\2\0\2\22\31\0\2\43\1\0\1\44"+ |
| "\27\0\2\43\45\0\1\45\16\0\2\46\31\0\2\46"+ |
| "\26\0\1\47\2\0\2\50\1\0\1\51\27\0\2\50"+ |
| "\31\0\2\52\1\0\1\53\27\0\2\52\31\0\2\54"+ |
| "\1\0\1\55\27\0\2\54\31\0\2\56\1\0\1\57"+ |
| "\27\0\2\56\41\0\1\60\52\0\1\61\2\0\2\62"+ |
| "\50\0\1\63\43\0\1\64\2\0\2\65\31\0\2\66"+ |
| "\31\0\2\67\31\0\2\70\42\0\1\71\51\0\1\72"+ |
| "\13\0\1\73\51\0\1\74\14\0\1\75\50\0\1\76"+ |
| "\16\0\1\77\46\0\1\100\14\0\1\101\50\0\1\102"+ |
| "\20\0\1\103\44\0\1\104\14\0\1\105\50\0\1\106"+ |
| "\21\0\1\107\43\0\1\110\14\0\1\111\50\0\1\112"+ |
| "\10\0\1\113\54\0\1\114\14\0\1\115\50\0\1\116"+ |
| "\16\0\1\117\46\0\1\120\11\0\1\121\53\0\1\122"+ |
| "\20\0\1\123\44\0\1\124\15\0\1\125\47\0\1\126"+ |
| "\14\0\1\127\50\0\1\130\11\0\1\131\53\0\1\132"+ |
| "\30\0\1\133\34\0\1\134\16\0\1\135\46\0\1\136"+ |
| "\15\0\1\137\47\0\1\140\17\0\1\141\45\0\1\142"+ |
| "\20\0\1\143\44\0\1\144\14\0\1\145\50\0\1\146"+ |
| "\33\0\1\147\31\0\1\150\12\0\1\151\52\0\1\152"+ |
| "\12\0\1\153\52\0\1\154\20\0\1\155\44\0\1\156"+ |
| "\13\0\1\157\51\0\1\160\12\0\1\161\41\0\1\162"+ |
| "\24\0\1\163\31\0\1\164\41\0\1\165\34\0\1\166"+ |
| "\31\0\1\167\24\0\1\170\32\0\1\171\32\0\1\172"+ |
| "\32\0\1\173\32\0\1\174\32\0\1\175\32\0\1\176"+ |
| "\32\0\1\177\41\0\1\200\21\0\1\201\37\0\1\202"+ |
| "\37\0\1\203\20\0\1\204\27\0\1\205\37\0\1\206"+ |
| "\32\0\1\207\32\0\1\210\32\0\1\211\35\0\1\212"+ |
| "\31\0\1\213\35\0\1\214\16\0\1\215\43\0\1\216"+ |
| "\41\0\1\217\27\0\1\220\36\0\1\221\32\0\1\222"+ |
| "\11\0\1\223\41\0\1\224\32\0\1\225\43\0\1\226"+ |
| "\34\0\1\227\33\0\1\230\25\0\1\231\15\0\1\232"+ |
| "\40\0\1\233\32\0\1\234\44\0\1\235\14\0\1\236"+ |
| "\52\0\1\237\12\0\1\240\33\0\1\241\35\0\1\242"+ |
| "\32\0\1\243\32\0\1\244\41\0\1\245\25\0\1\246"+ |
| "\42\0\1\247\35\0\1\250\2\0"; |
| |
| private static int [] zzUnpackTrans() { |
| int [] result = new int[4050]; |
| int offset = 0; |
| offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result); |
| return result; |
| } |
| |
| private static int zzUnpackTrans(String packed, int offset, int [] result) { |
| int i = 0; /* index in packed string */ |
| int j = offset; /* index in unpacked array */ |
| int l = packed.length(); |
| while (i < l) { |
| int count = packed.charAt(i++); |
| int value = packed.charAt(i++); |
| value--; |
| do result[j++] = value; while (--count > 0); |
| } |
| return j; |
| } |
| |
| |
| /* error codes */ |
| private static final int ZZ_UNKNOWN_ERROR = 0; |
| private static final int ZZ_NO_MATCH = 1; |
| private static final int ZZ_PUSHBACK_2BIG = 2; |
| |
| /* error messages for the codes above */ |
| private static final String ZZ_ERROR_MSG[] = { |
| "Unkown internal scanner error", |
| "Error: could not match input", |
| "Error: pushback value was too large" |
| }; |
| |
| /** |
| * ZZ_ATTRIBUTE[aState] contains the attributes of state <code>aState</code> |
| */ |
| private static final int [] ZZ_ATTRIBUTE = zzUnpackAttribute(); |
| |
| private static final String ZZ_ATTRIBUTE_PACKED_0 = |
| "\13\0\1\11\1\1\1\11\2\1\1\11\4\1\1\11"+ |
| "\12\1\5\0\1\1\13\0\1\1\2\0\4\1\65\0"+ |
| "\1\11\1\0\1\11\5\0\1\11\61\0\1\11"; |
| |
| private static int [] zzUnpackAttribute() { |
| int [] result = new int[168]; |
| int offset = 0; |
| offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result); |
| return result; |
| } |
| |
| private static int zzUnpackAttribute(String packed, int offset, int [] result) { |
| int i = 0; /* index in packed string */ |
| int j = offset; /* index in unpacked array */ |
| int l = packed.length(); |
| while (i < l) { |
| int count = packed.charAt(i++); |
| int value = packed.charAt(i++); |
| do result[j++] = value; while (--count > 0); |
| } |
| return j; |
| } |
| |
| /** the input device */ |
| private java.io.Reader zzReader; |
| |
| /** the current state of the DFA */ |
| private int zzState; |
| |
| /** the current lexical state */ |
| private int zzLexicalState = YYINITIAL; |
| |
| /** this buffer contains the current text to be matched and is |
| the source of the yytext() string */ |
| private char zzBuffer[] = new char[ZZ_BUFFERSIZE]; |
| |
| /** the textposition at the last accepting state */ |
| private int zzMarkedPos; |
| |
| /** the current text position in the buffer */ |
| private int zzCurrentPos; |
| |
| /** startRead marks the beginning of the yytext() string in the buffer */ |
| private int zzStartRead; |
| |
| /** endRead marks the last character in the buffer, that has been read |
| from input */ |
| private int zzEndRead; |
| |
| /** number of newlines encountered up to the start of the matched text */ |
| private int yyline; |
| |
| /** the number of characters up to the start of the matched text */ |
| private int yychar; |
| |
| /** |
| * the number of characters from the last newline up to the start of the |
| * matched text |
| */ |
| private int yycolumn; |
| |
| /** |
| * zzAtBOL == true <=> the scanner is currently at the beginning of a line |
| */ |
| private boolean zzAtBOL = true; |
| |
| /** zzAtEOF == true <=> the scanner is at the EOF */ |
| private boolean zzAtEOF; |
| |
| /** denotes if the user-EOF-code has already been executed */ |
| private boolean zzEOFDone; |
| |
| /* user code: */ |
| public static boolean DEBUG = false; |
| |
| |
| /** |
| * Creates a new scanner |
| * There is also a java.io.InputStream version of this constructor. |
| * |
| * @param in the java.io.Reader to read input from. |
| */ |
| public GMCSCFaLexer(java.io.Reader in) { |
| this.zzReader = in; |
| } |
| |
| /** |
| * Creates a new scanner. |
| * There is also java.io.Reader version of this constructor. |
| * |
| * @param in the java.io.Inputstream to read input from. |
| */ |
| public GMCSCFaLexer(java.io.InputStream in) { |
| this(new java.io.InputStreamReader(in)); |
| } |
| |
| |
| /** |
| * Refills the input buffer. |
| * |
| * @return <code>false</code>, iff there was new input. |
| * |
| * @exception java.io.IOException if any I/O-Error occurs |
| */ |
| private boolean zzRefill() throws java.io.IOException { |
| |
| /* first: make room (if you can) */ |
| if (zzStartRead > 0) { |
| System.arraycopy(zzBuffer, zzStartRead, |
| zzBuffer, 0, |
| zzEndRead-zzStartRead); |
| |
| /* translate stored positions */ |
| zzEndRead-= zzStartRead; |
| zzCurrentPos-= zzStartRead; |
| zzMarkedPos-= zzStartRead; |
| zzStartRead = 0; |
| } |
| |
| /* is the buffer big enough? */ |
| if (zzCurrentPos >= zzBuffer.length) { |
| /* if not: blow it up */ |
| char newBuffer[] = new char[zzCurrentPos*2]; |
| System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length); |
| zzBuffer = newBuffer; |
| } |
| |
| /* finally: fill the buffer with new input */ |
| int numRead = zzReader.read(zzBuffer, zzEndRead, |
| zzBuffer.length-zzEndRead); |
| |
| if (numRead > 0) { |
| zzEndRead+= numRead; |
| return false; |
| } |
| // unlikely but not impossible: read 0 characters, but not at end of stream |
| if (numRead == 0) { |
| int c = zzReader.read(); |
| if (c == -1) { |
| return true; |
| } else { |
| zzBuffer[zzEndRead++] = (char) c; |
| return false; |
| } |
| } |
| |
| // numRead < 0 |
| return true; |
| } |
| |
| |
| /** |
| * Closes the input stream. |
| */ |
| public final void yyclose() throws java.io.IOException { |
| zzAtEOF = true; /* indicate end of file */ |
| zzEndRead = zzStartRead; /* invalidate buffer */ |
| |
| if (zzReader != null) |
| zzReader.close(); |
| } |
| |
| |
| /** |
| * Resets the scanner to read from a new input stream. |
| * Does not close the old reader. |
| * |
| * All internal variables are reset, the old input stream |
| * <b>cannot</b> be reused (internal buffer is discarded and lost). |
| * Lexical state is set to <tt>ZZ_INITIAL</tt>. |
| * |
| * @param reader the new input stream |
| */ |
| public final void yyreset(java.io.Reader reader) { |
| zzReader = reader; |
| zzAtBOL = true; |
| zzAtEOF = false; |
| zzEOFDone = false; |
| zzEndRead = zzStartRead = 0; |
| zzCurrentPos = zzMarkedPos = 0; |
| yyline = yychar = yycolumn = 0; |
| zzLexicalState = YYINITIAL; |
| } |
| |
| |
| /** |
| * Returns the current lexical state. |
| */ |
| public final int yystate() { |
| return zzLexicalState; |
| } |
| |
| |
| /** |
| * Enters a new lexical state |
| * |
| * @param newState the new lexical state |
| */ |
| public final void yybegin(int newState) { |
| zzLexicalState = newState; |
| } |
| |
| |
| /** |
| * Returns the text matched by the current regular expression. |
| */ |
| public final String yytext() { |
| return new String( zzBuffer, zzStartRead, zzMarkedPos-zzStartRead ); |
| } |
| |
| |
| /** |
| * Returns the character at position <tt>pos</tt> from the |
| * matched text. |
| * |
| * It is equivalent to yytext().charAt(pos), but faster |
| * |
| * @param pos the position of the character to fetch. |
| * A value from 0 to yylength()-1. |
| * |
| * @return the character at position pos |
| */ |
| public final char yycharat(int pos) { |
| return zzBuffer[zzStartRead+pos]; |
| } |
| |
| |
| /** |
| * Returns the length of the matched text region. |
| */ |
| public final int yylength() { |
| return zzMarkedPos-zzStartRead; |
| } |
| |
| |
| /** |
| * Reports an error that occured while scanning. |
| * |
| * In a wellformed scanner (no or only correct usage of |
| * yypushback(int) and a match-all fallback rule) this method |
| * will only be called with things that "Can't Possibly Happen". |
| * If this method is called, something is seriously wrong |
| * (e.g. a JFlex bug producing a faulty scanner etc.). |
| * |
| * Usual syntax/scanner level error handling should be done |
| * in error fallback rules. |
| * |
| * @param errorCode the code of the errormessage to display |
| */ |
| private void zzScanError(int errorCode) { |
| String message; |
| try { |
| message = ZZ_ERROR_MSG[errorCode]; |
| } |
| catch (ArrayIndexOutOfBoundsException e) { |
| message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR]; |
| } |
| |
| throw new Error(message); |
| } |
| |
| |
| /** |
| * Pushes the specified amount of characters back into the input stream. |
| * |
| * They will be read again by then next call of the scanning method |
| * |
| * @param number the number of characters to be read again. |
| * This number must not be greater than yylength()! |
| */ |
| public void yypushback(int number) { |
| if ( number > yylength() ) |
| zzScanError(ZZ_PUSHBACK_2BIG); |
| |
| zzMarkedPos -= number; |
| } |
| |
| |
| /** |
| * Contains user EOF-code, which will be executed exactly once, |
| * when the end of file is reached |
| */ |
| private void zzDoEOF() throws java.io.IOException { |
| if (!zzEOFDone) { |
| zzEOFDone = true; |
| yyclose(); |
| } |
| } |
| |
| |
| /** |
| * Resumes scanning until the next regular expression is matched, |
| * the end of input is encountered or an I/O-Error occurs. |
| * |
| * @return the next token |
| * @exception java.io.IOException if any I/O-Error occurs |
| */ |
| public java_cup.runtime.Symbol next_token() throws java.io.IOException { |
| int zzInput; |
| int zzAction; |
| |
| // cached fields: |
| int zzCurrentPosL; |
| int zzMarkedPosL; |
| int zzEndReadL = zzEndRead; |
| char [] zzBufferL = zzBuffer; |
| char [] zzCMapL = ZZ_CMAP; |
| |
| int [] zzTransL = ZZ_TRANS; |
| int [] zzRowMapL = ZZ_ROWMAP; |
| int [] zzAttrL = ZZ_ATTRIBUTE; |
| |
| while (true) { |
| zzMarkedPosL = zzMarkedPos; |
| |
| zzAction = -1; |
| |
| zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL; |
| |
| zzState = ZZ_LEXSTATE[zzLexicalState]; |
| |
| |
| zzForAction: { |
| while (true) { |
| |
| if (zzCurrentPosL < zzEndReadL) |
| zzInput = zzBufferL[zzCurrentPosL++]; |
| else if (zzAtEOF) { |
| zzInput = YYEOF; |
| break zzForAction; |
| } |
| else { |
| // store back cached positions |
| zzCurrentPos = zzCurrentPosL; |
| zzMarkedPos = zzMarkedPosL; |
| boolean eof = zzRefill(); |
| // get translated positions and possibly new buffer |
| zzCurrentPosL = zzCurrentPos; |
| zzMarkedPosL = zzMarkedPos; |
| zzBufferL = zzBuffer; |
| zzEndReadL = zzEndRead; |
| if (eof) { |
| zzInput = YYEOF; |
| break zzForAction; |
| } |
| else { |
| zzInput = zzBufferL[zzCurrentPosL++]; |
| } |
| } |
| int zzNext = zzTransL[ zzRowMapL[zzState] + zzCMapL[zzInput] ]; |
| if (zzNext == -1) break zzForAction; |
| zzState = zzNext; |
| |
| int zzAttributes = zzAttrL[zzState]; |
| if ( (zzAttributes & 1) == 1 ) { |
| zzAction = zzState; |
| zzMarkedPosL = zzCurrentPosL; |
| if ( (zzAttributes & 8) == 8 ) break zzForAction; |
| } |
| |
| } |
| } |
| |
| // store back cached position |
| zzMarkedPos = zzMarkedPosL; |
| |
| switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) { |
| case 4: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found new line"); |
| } |
| case 15: break; |
| case 7: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found the energy"); |
| if (Settings.DEBUG) System.out.println(yytext()); |
| yybegin(ITER5); |
| return new Symbol(GMCSCFaSym.ENERGY, new Float(yytext())); |
| } |
| case 16: break; |
| case 10: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found float3"); |
| yybegin(ITER2); |
| return new Symbol(GMCSCFaSym.FLOAT3); |
| } |
| case 17: break; |
| case 9: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found float2"); |
| yybegin (ITER7); |
| return new Symbol(GMCSCFaSym.FLOAT2); |
| } |
| case 18: break; |
| case 12: |
| { yybegin(DASH); |
| } |
| case 19: break; |
| case 8: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: ITER5"); |
| if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found float1"); |
| yybegin (ITER6); |
| return new Symbol(GMCSCFaSym.FLOAT1); |
| } |
| case 20: break; |
| case 5: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found float value"); |
| yybegin(ITER); |
| } |
| case 21: break; |
| case 13: |
| { yybegin(IGNOREALL); |
| return new Symbol(GMCSCFaSym.SCFDONE); |
| } |
| case 22: break; |
| case 11: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found the dash"); |
| yybegin(DASH); |
| } |
| case 23: break; |
| case 6: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found float4"); |
| yybegin(ITER); |
| return new Symbol(GMCSCFaSym.FLOAT4); |
| } |
| case 24: break; |
| case 2: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found the first integer in the iteration"); |
| if (Settings.DEBUG) System.out.println(yytext()); |
| yybegin(ITER4); |
| return new Symbol(GMCSCFaSym.INTCycle, new Integer(yytext())); |
| } |
| case 25: break; |
| case 14: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found START OF"); |
| yybegin(ITER); |
| return new Symbol(GMCSCFaSym.FOUNDITER); |
| } |
| case 26: break; |
| case 1: |
| { |
| } |
| case 27: break; |
| case 3: |
| { if (Settings.DEBUG) System.out.println("GMCSCFaFlex: Found the second integer in the iteration"); |
| if (Settings.DEBUG) System.out.println(yytext()); |
| yybegin(ITER8); |
| return new Symbol(GMCSCFaSym.INT1, new Integer(yytext())); |
| } |
| case 28: break; |
| default: |
| if (zzInput == YYEOF && zzStartRead == zzCurrentPos) { |
| zzAtEOF = true; |
| zzDoEOF(); |
| { return new java_cup.runtime.Symbol(GMCSCFaSym.EOF); } |
| } |
| else { |
| zzScanError(ZZ_NO_MATCH); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Converts an int token code into the name of the |
| * token by reflection on the cup symbol class/interface sym |
| * |
| * This code was contributed by Karl Meissner <meissnersd@yahoo.com> |
| */ |
| private String getTokenName(int token) { |
| try { |
| java.lang.reflect.Field [] classFields = GMCSCFaSym.class.getFields(); |
| for (int i = 0; i < classFields.length; i++) { |
| if (classFields[i].getInt(null) == token) { |
| return classFields[i].getName(); |
| } |
| } |
| } catch (Exception e) { |
| e.printStackTrace(System.err); |
| } |
| |
| return "UNKNOWN TOKEN"; |
| } |
| |
| /** |
| * Same as next_token but also prints the token to standard out |
| * for debugging. |
| * |
| * This code was contributed by Karl Meissner <meissnersd@yahoo.com> |
| */ |
| public java_cup.runtime.Symbol debug_next_token() throws java.io.IOException { |
| java_cup.runtime.Symbol s = next_token(); |
| System.out.println( " --"+ yytext() + "--" + getTokenName(s.sym) + "--"); |
| return s; |
| } |
| |
| /** |
| * Runs the scanner on input files. |
| * |
| * This is a standalone scanner, it will print any unmatched |
| * text to System.out unchanged. |
| * |
| * @param argv the command line, contains the filenames to run |
| * the scanner on. |
| */ |
| public static void main(String argv[]) { |
| if (argv.length == 0) { |
| System.out.println("Usage : java GMCSCFaLexer <inputfile>"); |
| } |
| else { |
| for (int i = 0; i < argv.length; i++) { |
| GMCSCFaLexer scanner = null; |
| try { |
| scanner = new GMCSCFaLexer( new java.io.FileReader(argv[i]) ); |
| while ( !scanner.zzAtEOF ) scanner.next_token(); |
| } |
| catch (java.io.FileNotFoundException e) { |
| System.out.println("File not found : \""+argv[i]+"\""); |
| } |
| catch (java.io.IOException e) { |
| System.out.println("IO error scanning file \""+argv[i]+"\""); |
| System.out.println(e); |
| } |
| catch (Exception e) { |
| System.out.println("Unexpected exception:"); |
| e.printStackTrace(); |
| } |
| } |
| } |
| } |
| |
| |
| } |
