http://git-wip-us.apache.org/repos/asf/airavata-sandbox/blob/4231ac35/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordLexer.java ---------------------------------------------------------------------- diff --git a/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordLexer.java b/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordLexer.java new file mode 100644 index 0000000..17c5cc4 --- /dev/null +++ b/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordLexer.java @@ -0,0 +1,793 @@ +/* +* +* 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.mfinalcoord;/* The following code was generated by JFlex 1.4.3 on 9/12/14 12:00 AM */ + +import java_cup.runtime.*; + + +/** + * This class is a scanner generated by + * <a href="http://www.jflex.de/";>JFlex</a> 1.4.3 + * on 9/12/14 12:00 AM from the specification file + * <tt>mfinalcoord.flex</tt> + */ +public class MFinalCoordLexer 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 INPUTF = 30; + public static final int ITER2 = 4; + public static final int INPUTE = 28; + public static final int INPUTD = 26; + public static final int INPUTC = 24; + public static final int INPUTB = 22; + public static final int INPUTA = 20; + public static final int INTVALUE = 8; + public static final int INPUT = 18; + public static final int IGNOREALL = 16; + public static final int ITER = 2; + public static final int YYINITIAL = 0; + public static final int FLOAT2 = 14; + public static final int FLOAT1 = 12; + public static final int FLOATVALUE = 10; + public static final int ITER3 = 6; + + /** + * 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9 + }; + + /** + * 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, + 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 20, 5, 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 29, 0, 0, 0, 0, 0, + 0, 7, 33, 12, 15, 17, 6, 31, 30, 11, 3, 3, 32, 10, 16, 9, + 3, 3, 14, 18, 8, 3, 3, 3, 39, 40, 19, 0, 0, 0, 0, 2, + 0, 21, 3, 3, 34, 27, 3, 36, 37, 24, 3, 3, 35, 3, 28, 26, + 3, 3, 23, 38, 22, 3, 3, 3, 25, 3, 3, 0, 4, 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 = + "\12\0\6\1\1\2\2\1\2\3\11\1\25\0\1\4"+ + "\1\5\1\6\1\7\120\0\1\10\20\0\1\11\6\0"+ + "\1\12\6\0\1\13\25\0\1\14\45\0\1\15"; + + private static int [] zzUnpackAction() { + int [] result = new int[227]; + 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\51\0\122\0\173\0\244\0\315\0\366\0\u011f"+ + "\0\u0148\0\u0171\0\u019a\0\u01c3\0\u01ec\0\u0215\0\u023e\0\u0267"+ + "\0\u0290\0\u0290\0\u02b9\0\u019a\0\u02e2\0\u030b\0\u0334\0\u035d"+ + "\0\u0386\0\u03af\0\u03d8\0\u0401\0\u042a\0\u0453\0\u047c\0\u04a5"+ + "\0\u04ce\0\u04f7\0\u0520\0\u0549\0\u030b\0\u0572\0\u035d\0\u059b"+ + "\0\u03af\0\u05c4\0\u0401\0\u05ed\0\u0616\0\u063f\0\u0668\0\u0691"+ + "\0\u06ba\0\u06e3\0\u070c\0\u0572\0\u059b\0\u05c4\0\u05ed\0\u0735"+ + "\0\u075e\0\u0787\0\u07b0\0\u07d9\0\u0802\0\u082b\0\u0854\0\u087d"+ + "\0\u08a6\0\u08cf\0\u08f8\0\u0921\0\u094a\0\u0973\0\u099c\0\u09c5"+ + "\0\u09ee\0\u0a17\0\u0a40\0\u0a69\0\u0a92\0\u0abb\0\u0ae4\0\u0b0d"+ + "\0\u0b36\0\u0b5f\0\u0b88\0\u0bb1\0\u0bda\0\u0c03\0\u0c2c\0\u0c55"+ + "\0\u0c7e\0\u0ca7\0\u0cd0\0\u0cf9\0\u0d22\0\u0d4b\0\u0d74\0\u0d9d"+ + "\0\u0dc6\0\u0def\0\u0e18\0\u0e41\0\u0e6a\0\u0e93\0\u0ebc\0\u0ee5"+ + "\0\u0f0e\0\u0f37\0\u0f60\0\u0f89\0\u0fb2\0\u0fdb\0\u1004\0\u102d"+ + "\0\u1056\0\u107f\0\u10a8\0\u10d1\0\u10fa\0\u1123\0\u114c\0\u1175"+ + "\0\u119e\0\u11c7\0\u11f0\0\u1219\0\u1242\0\u126b\0\u1294\0\u12bd"+ + "\0\u12e6\0\u130f\0\u1338\0\u1361\0\u138a\0\u13b3\0\u13dc\0\u019a"+ + "\0\u1405\0\u142e\0\u1457\0\u1480\0\u14a9\0\u14d2\0\u14fb\0\u1524"+ + "\0\u154d\0\u1576\0\u159f\0\u15c8\0\u15f1\0\u161a\0\u1643\0\u166c"+ + "\0\u019a\0\u1695\0\u16be\0\u16e7\0\u1710\0\u1739\0\u1762\0\u019a"+ + "\0\u178b\0\u17b4\0\u17dd\0\u1806\0\u182f\0\u1858\0\u019a\0\u1881"+ + "\0\u18aa\0\u18d3\0\u18fc\0\u1925\0\u194e\0\u1977\0\u19a0\0\u19c9"+ + "\0\u19f2\0\u1a1b\0\u1a44\0\u1a6d\0\u1a96\0\u1abf\0\u1ae8\0\u1b11"+ + "\0\u1b3a\0\u1b63\0\u1b8c\0\u1bb5\0\u019a\0\u1bde\0\u1c07\0\u1c30"+ + "\0\u1c59\0\u1c82\0\u1cab\0\u1cd4\0\u1cfd\0\u1d26\0\u1d4f\0\u1d78"+ + "\0\u1da1\0\u1dca\0\u1df3\0\u1e1c\0\u1e45\0\u1e6e\0\u1e97\0\u1ec0"+ + "\0\u1ee9\0\u1f12\0\u1f3b\0\u1f64\0\u1f8d\0\u1fb6\0\u1fdf\0\u2008"+ + "\0\u2031\0\u205a\0\u2083\0\u20ac\0\u20d5\0\u20fe\0\u2127\0\u2150"+ + "\0\u2179\0\u21a2\0\u019a"; + + private static int [] zzUnpackRowMap() { + int [] result = new int[227]; + 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\13\1\14\13\13\1\15\35\13\1\16\7\13\1\17"+ + "\20\13\1\20\61\13\1\21\2\13\1\22\17\13\1\23"+ + "\26\13\1\24\1\25\2\13\7\25\1\13\6\25\1\13"+ + "\10\25\1\13\13\25\1\13\1\26\2\13\1\27\17\13"+ + "\1\27\25\13\1\30\2\13\1\31\17\13\1\31\25\13"+ + "\1\32\2\13\1\33\17\13\1\33\25\13\1\34\2\13"+ + "\1\35\17\13\1\35\73\13\1\36\1\13\61\0\1\37"+ + "\64\0\1\40\62\0\1\41\30\0\1\42\64\0\1\43"+ + "\17\0\1\21\50\0\1\21\22\0\1\44\25\0\1\25"+ + "\50\0\1\45\3\0\1\46\44\0\1\45\50\0\1\47"+ + "\3\0\1\50\44\0\1\47\50\0\1\51\3\0\1\52"+ + "\44\0\1\51\50\0\1\53\3\0\1\54\44\0\1\53"+ + "\64\0\1\55\44\0\1\56\51\0\1\57\57\0\1\60"+ + "\44\0\1\61\67\0\1\62\40\0\1\63\25\0\1\64"+ + "\50\0\1\65\50\0\1\66\50\0\1\67\64\0\1\70"+ + "\45\0\1\71\63\0\1\72\25\0\1\73\63\0\1\74"+ + "\75\0\1\75\32\0\1\76\41\0\1\77\46\0\1\100"+ + "\63\0\1\101\43\0\1\102\36\0\1\103\56\0\1\104"+ + "\57\0\1\105\41\0\1\106\47\0\1\107\63\0\1\110"+ + "\41\0\1\111\40\0\1\112\103\0\1\113\31\0\1\114"+ + "\41\0\1\115\50\0\1\116\63\0\1\117\37\0\1\120"+ + "\42\0\1\121\72\0\1\122\41\0\1\123\41\0\1\124"+ + "\47\0\1\125\65\0\1\126\21\0\1\127\60\0\1\130"+ + "\72\0\1\131\40\0\1\132\41\0\1\133\44\0\1\134"+ + "\54\0\1\135\44\0\1\136\54\0\1\137\77\0\1\140"+ + "\30\0\1\141\41\0\1\142\44\0\1\143\71\0\1\144"+ + "\24\0\1\145\57\0\1\146\61\0\1\147\46\0\1\150"+ + "\41\0\1\151\51\0\1\152\61\0\1\153\23\0\1\154"+ + "\63\0\1\155\100\0\1\156\27\0\1\157\41\0\1\160"+ + "\52\0\1\161\61\0\1\162\26\0\1\163\57\0\1\164"+ + "\101\0\1\165\26\0\1\166\41\0\1\167\46\0\1\170"+ + "\70\0\1\171\30\0\1\172\51\0\1\173\51\0\1\174"+ + "\57\0\1\175\41\0\1\176\53\0\1\177\64\0\1\200"+ + "\54\0\1\201\46\0\1\202\42\0\1\203\44\0\1\204"+ + "\41\0\1\205\42\0\1\206\67\0\1\207\43\0\1\210"+ + "\36\0\1\211\75\0\1\212\40\0\1\213\41\0\1\214"+ + "\43\0\1\215\65\0\1\216\41\0\1\217\47\0\1\220"+ + "\57\0\1\221\74\0\1\222\21\0\1\223\55\0\1\224"+ + "\61\0\1\225\52\0\1\226\33\0\1\227\41\0\1\230"+ + "\55\0\1\231\56\0\1\232\41\0\1\233\61\0\1\234"+ + "\42\0\1\235\41\0\1\236\65\0\1\237\33\0\1\240"+ + "\100\0\1\241\27\0\1\242\41\0\1\243\67\0\1\244"+ + "\43\0\1\210\45\0\1\245\41\0\1\246\70\0\1\247"+ + "\37\0\1\250\41\0\1\251\57\0\1\252\41\0\1\253"+ + "\57\0\1\254\41\0\1\255\57\0\1\256\41\0\1\257"+ + "\57\0\1\260\41\0\1\261\57\0\1\262\41\0\1\263"+ + "\57\0\1\264\41\0\1\265\57\0\1\266\41\0\1\267"+ + "\57\0\1\270\41\0\1\271\57\0\1\272\41\0\1\273"+ + "\57\0\1\274\47\0\1\275\51\0\1\276\50\0\1\277"+ + "\50\0\1\300\50\0\1\301\50\0\1\302\50\0\1\303"+ + "\50\0\1\304\50\0\1\305\50\0\1\306\50\0\1\307"+ + "\50\0\1\310\50\0\1\311\50\0\1\312\50\0\1\313"+ + "\50\0\1\314\50\0\1\315\50\0\1\316\50\0\1\317"+ + "\50\0\1\320\50\0\1\321\50\0\1\322\50\0\1\323"+ + "\50\0\1\324\50\0\1\325\50\0\1\326\50\0\1\327"+ + "\50\0\1\330\50\0\1\331\50\0\1\332\50\0\1\333"+ + "\50\0\1\334\50\0\1\335\50\0\1\336\50\0\1\337"+ + "\50\0\1\340\50\0\1\341\50\0\1\342\50\0\1\343"+ + "\24\0"; + + private static int [] zzUnpackTrans() { + int [] result = new int[8651]; + 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 = + "\12\0\1\11\10\1\1\11\12\1\25\0\4\1\120\0"+ + "\1\11\20\0\1\11\6\0\1\11\6\0\1\11\25\0"+ + "\1\11\45\0\1\11"; + + private static int [] zzUnpackAttribute() { + int [] result = new int[227]; + 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 MFinalCoordLexer(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 MFinalCoordLexer(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 2: + { yybegin (INPUTA); + return new Symbol(MFinalCoordSym.INPUT2, new Integer(yytext())); + } + case 14: break; + case 7: + { yybegin (INPUT); + return new Symbol(MFinalCoordSym.INPUT7, new Float(yytext())); + } + case 15: break; + case 8: + { yybegin(IGNOREALL); + return new Symbol(MFinalCoordSym.SCFDONE); + } + case 16: break; + case 10: + { yybegin(INPUTF); + return new Symbol(MFinalCoordSym.INPUT1); + } + case 17: break; + case 5: + { yybegin (INPUTD); + return new Symbol(MFinalCoordSym.INPUT5, new Float(yytext())); + } + case 18: break; + case 12: + { yybegin (INPUT); + return new Symbol(MFinalCoordSym.DASH1); + } + case 19: break; + case 4: + { yybegin (INPUTC); + return new Symbol(MFinalCoordSym.INPUT4, new Float(yytext())); + } + case 20: break; + case 3: + { yybegin (INPUTB); + return new Symbol(MFinalCoordSym.INPUT3); + } + case 21: break; + case 6: + { yybegin (INPUTE); + return new Symbol(MFinalCoordSym.INPUT6, new Float(yytext())); + } + case 22: break; + case 11: + { yybegin(ITER); + return new Symbol(MFinalCoordSym.FOUNDITER); + } + case 23: break; + case 9: + { yybegin(ITER); + return new Symbol(MFinalCoordSym.FOUNDITER); + } + case 24: break; + case 13: + { yybegin (ITER); + return new Symbol(MFinalCoordSym.DASH2); + } + case 25: break; + case 1: + { + } + case 26: break; + default: + if (zzInput == YYEOF && zzStartRead == zzCurrentPos) { + zzAtEOF = true; + zzDoEOF(); + { return new java_cup.runtime.Symbol(MFinalCoordSym.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 <[email protected]> + */ + private String getTokenName(int token) { + try { + java.lang.reflect.Field [] classFields = MFinalCoordSym.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 <[email protected]> + */ + 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 MFinalCoordLexer <inputfile>"); + } + else { + for (int i = 0; i < argv.length; i++) { + MFinalCoordLexer scanner = null; + try { + scanner = new MFinalCoordLexer( 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(); + } + } + } + } + + +}
http://git-wip-us.apache.org/repos/asf/airavata-sandbox/blob/4231ac35/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordParser.java ---------------------------------------------------------------------- diff --git a/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordParser.java b/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordParser.java new file mode 100644 index 0000000..53db468 --- /dev/null +++ b/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordParser.java @@ -0,0 +1,408 @@ +/* +* +* 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.mfinalcoord; + + +import java_cup.runtime.lr_parser; +import org.apache.airavata.datacat.parsers.gridchem.GridChemQueueParser; + +import javax.swing.*; +import java.io.FileReader; +import java.util.ArrayList; +import java.util.HashMap; + + +public class MFinalCoordParser extends java_cup.runtime.lr_parser implements GridChemQueueParser { + + /** Default constructor. */ + public MFinalCoordParser() {super();} + + /** Constructor which sets the default scanner. */ + public MFinalCoordParser(java_cup.runtime.Scanner s) {super(s);} + + /** + * Constructor which uses a file reader. + */ + public MFinalCoordParser(final FileReader fileReader) { + super(new MFinalCoordLexer(fileReader)); + } + + + /** Production table. */ + protected static final short _production_table[][] = + lr_parser.unpackFromStrings(new String[]{ + "\000\016\000\002\003\005\000\002\002\004\000\002\004" + + "\003\000\002\005\004\000\002\005\003\000\002\006\006" + + "\000\002\017\004\000\002\017\003\000\002\020\010\000" + + "\002\012\003\000\002\013\003\000\002\014\003\000\002" + + "\015\003\000\002\016\003"}); + + /** Access to production table. */ + public short[][] production_table() {return _production_table;} + + /** Parse-action table. */ + protected static final short[][] _action_table = + lr_parser.unpackFromStrings(new String[]{ + "\000\032\000\004\005\005\001\002\000\004\004\010\001" + + "\002\000\004\004\uffff\001\002\000\004\002\007\001\002" + + "\000\004\002\000\001\002\000\004\007\015\001\002\000" + + "\006\004\010\006\013\001\002\000\006\004\ufffd\006\ufffd" + + "\001\002\000\004\002\001\001\002\000\006\004\ufffe\006" + + "\ufffe\001\002\000\004\011\016\001\002\000\004\012\ufff8" + + "\001\002\000\004\012\025\001\002\000\006\010\ufffa\011" + + "\ufffa\001\002\000\006\010\022\011\016\001\002\000\006" + + "\004\ufffc\006\ufffc\001\002\000\006\010\ufffb\011\ufffb\001" + + "\002\000\004\013\026\001\002\000\004\013\ufff7\001\002" + + "\000\004\016\027\001\002\000\004\017\ufff6\001\002\000" + + "\004\017\031\001\002\000\004\020\ufff5\001\002\000\004" + + "\020\033\001\002\000\006\010\ufff4\011\ufff4\001\002\000" + + "\006\010\ufff9\011\ufff9\001\002"}); + + /** Access to parse-action table. */ + public short[][] action_table() {return _action_table;} + + /** <code>reduce_goto</code> table. */ + protected static final short[][] _reduce_table = + lr_parser.unpackFromStrings(new String[]{ + "\000\032\000\006\003\005\004\003\001\001\000\006\005" + + "\010\006\011\001\001\000\002\001\001\000\002\001\001" + + "\000\002\001\001\000\002\001\001\000\004\006\013\001" + + "\001\000\002\001\001\000\002\001\001\000\002\001\001" + + "\000\010\012\016\017\020\020\017\001\001\000\002\001" + + "\001\000\004\013\023\001\001\000\002\001\001\000\006" + + "\012\016\020\022\001\001\000\002\001\001\000\002\001" + + "\001\000\002\001\001\000\002\001\001\000\004\014\027" + + "\001\001\000\002\001\001\000\004\015\031\001\001\000" + + "\002\001\001\000\004\016\033\001\001\000\002\001\001" + + "\000\002\001\001"}); + + /** Access to <code>reduce_goto</code> table. */ + public short[][] reduce_table() {return _reduce_table;} + + /** Instance of action encapsulation class. */ + protected CUP$parser$actions action_obj; + + //Each string is of the format + //center# atomic# x_coord y_coord z_coord + private ArrayList<String> result = new ArrayList<String>(); + private String tempStr = ""; + + + + public ArrayList<String> getResult() { + return result; + } + + public void addToResult(String value) { + result.add(value); + } + + public String getTempStr() { + return tempStr; + } + + public void setTempStr(String s) { + this.tempStr = s; + } + + /*Adding the parsed data to the hash map */ + @Override + public HashMap<String, String> getParsedData() throws Exception { + parse(); + HashMap<String,String> results= new HashMap<String,String>(); + int zCount=0; + int xCount=0; + int yCount=0; + int center=0; + int atom=0; + for(int i=0;i<result.size();i++) { + String singleString = result.get(i); + String[] temp = singleString.split(" "); + if (temp.length > 1) { + String keyElement = temp[0]; + String dataElement = temp[1]; + if (keyElement.equals("Z")) { + results.put("FinalCoordParser_Z_coord_" + zCount, dataElement); + zCount++; + } else if (keyElement.equals("Y")) { + results.put("FinalCoordParser_Y_coord_" + yCount, dataElement); + yCount++; + } else if (keyElement.equals("X")) { + results.put("FinalCoordParser_X_coord_" + xCount, dataElement); + xCount++; + } else if (keyElement.equals("Atom")) { + results.put("FinalCoordParser_AtomicNumber_" + atom, dataElement); + atom++; + } else if (keyElement.equals("center")) { + results.put("FinalCoordParser_CenterNumber_" + center, dataElement); + center++; + } + } + } +return results; + + + } + + /** Action encapsulation object initializer. */ + protected void init_actions() + { + action_obj = new CUP$parser$actions(this); + } + + /** Invoke a user supplied parse action. */ + public java_cup.runtime.Symbol do_action( + int act_num, + java_cup.runtime.lr_parser parser, + java.util.Stack stack, + int top) + throws java.lang.Exception + { + /* call code in generated class */ + return action_obj.CUP$parser$do_action(act_num, parser, stack, top); + } + + /** Indicates start state. */ + public int start_state() {return 0;} + /** Indicates start production. */ + public int start_production() {return 1;} + + /** <code>EOF</code> Symbol index. */ + public int EOF_sym() {return 0;} + + /** <code>error</code> Symbol index. */ + public int error_sym() {return 1;} + + +} + +/** Cup generated class to encapsulate user supplied action code.*/ +class CUP$parser$actions { + + + //__________________________________ + public static boolean DEBUG = true; + private static JTable table; + private static final String tableLabel = "SCF Intermediate Results:"; +// private static String cycle = "0"; + + + public static JTable getTable() { + return table; + } + + public static String getTableLabel() { + return tableLabel; + } + +// } + + private final MFinalCoordParser MFinalCoordParser; + + /** Constructor */ + CUP$parser$actions(MFinalCoordParser MFinalCoordParser) { + this.MFinalCoordParser = MFinalCoordParser; + } + + /** Method with the actual generated action code. */ + public final java_cup.runtime.Symbol CUP$parser$do_action( + int CUP$parser$act_num, + java_cup.runtime.lr_parser CUP$parser$parser, + java.util.Stack CUP$parser$stack, + int CUP$parser$top) + throws java.lang.Exception + { + /* Symbol object for return from actions */ + java_cup.runtime.Symbol CUP$parser$result; + + /* select the action based on the action number */ + switch (CUP$parser$act_num) + { + /*. . . . . . . . . . . . . . . . . . . .*/ + case 13: // inp7 ::= INPUT7 + { + Object RESULT = null; + int in7left = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left; + int in7right = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right; + Float in7 = (Float)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value; + //___________________________________________________________________ + if (DEBUG) System.out.println("CUP:Input: z coordinate "+in7); + MFinalCoordParser.addToResult("Z "+in7); + + CUP$parser$result = new java_cup.runtime.Symbol(12/*inp7*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 12: // inp6 ::= INPUT6 + { + Object RESULT = null; + int in6left = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left; + int in6right = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right; + Float in6 = (Float)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value; + //___________________________________________________________________ + if (DEBUG) System.out.println("CUP:Input: y coordinate "+in6); + MFinalCoordParser.addToResult("Y "+in6); + + CUP$parser$result = new java_cup.runtime.Symbol(11/*inp6*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 11: // inp5 ::= INPUT5 + { + Object RESULT = null; + int in5left = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left; + int in5right = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right; + Float in5 = (Float)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value; + //___________________________________________________________________ + if (DEBUG) System.out.println("CUP:Input: x coordinate "+in5); + MFinalCoordParser.addToResult("X "+in5); + + CUP$parser$result = new java_cup.runtime.Symbol(10/*inp5*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 10: // inp3 ::= INPUT3 + { + Object RESULT = null; + int in3left = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left; + int in3right = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right; + Integer in3 = (Integer)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value; + //___________________________________________________________________ + if (DEBUG) System.out.println("CUP:Input: atomic number "+in3); + MFinalCoordParser.addToResult("Atom "+in3); + + CUP$parser$result = new java_cup.runtime.Symbol(9/*inp3*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 9: // inp2 ::= INPUT2 + { + Object RESULT = null; + int in2left = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left; + int in2right = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right; + Integer in2 = (Integer)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-0)).value; + //___________________________________________________________________ + if (DEBUG) System.out.println("CUP:Input: center number "+in2); + MFinalCoordParser.addToResult("center "+in2); + + CUP$parser$result = new java_cup.runtime.Symbol(8/*inp2*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 8: // cycle2 ::= inp2 inp3 INPUT4 inp5 inp6 inp7 + { + Object RESULT = null; + + CUP$parser$result = new java_cup.runtime.Symbol(14/*cycle2*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-5)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 7: // cycle1 ::= cycle2 + { + Object RESULT = null; + + CUP$parser$result = new java_cup.runtime.Symbol(13/*cycle1*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 6: // cycle1 ::= cycle1 cycle2 + { + Object RESULT = null; + + CUP$parser$result = new java_cup.runtime.Symbol(13/*cycle1*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 5: // scfcycle ::= INPUT1 DASH1 cycle1 DASH2 + { + Object RESULT = null; + + CUP$parser$result = new java_cup.runtime.Symbol(4/*scfcycle*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-3)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 4: // scfpat ::= scfcycle + { + Object RESULT = null; + + CUP$parser$result = new java_cup.runtime.Symbol(3/*scfpat*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 3: // scfpat ::= scfpat scfcycle + { + Object RESULT = null; + if (DEBUG) System.out.println("CUP:Input: in scfpat"); + CUP$parser$result = new java_cup.runtime.Symbol(3/*scfpat*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 2: // scfintro ::= FOUNDITER + { + Object RESULT = null; + if (DEBUG) System.out.println("CUP:Input: found the start of Iteration"); + CUP$parser$result = new java_cup.runtime.Symbol(2/*scfintro*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 1: // $START ::= startpt EOF + { + Object RESULT = null; + int start_valleft = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left; + int start_valright = ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).right; + Object start_val = (Object)((java_cup.runtime.Symbol) CUP$parser$stack.elementAt(CUP$parser$top-1)).value; + RESULT = start_val; + CUP$parser$result = new java_cup.runtime.Symbol(0/*$START*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-1)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + /* ACCEPT */ + CUP$parser$parser.done_parsing(); + return CUP$parser$result; + + /*. . . . . . . . . . . . . . . . . . . .*/ + case 0: // startpt ::= scfintro scfpat SCFDONE + { + Object RESULT = null; + + CUP$parser$result = new java_cup.runtime.Symbol(1/*startpt*/, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-2)).left, ((java_cup.runtime.Symbol)CUP$parser$stack.elementAt(CUP$parser$top-0)).right, RESULT); + } + return CUP$parser$result; + + /* . . . . . .*/ + default: + throw new Exception( + "Invalid action number found in internal parse table"); + + } + } +} + http://git-wip-us.apache.org/repos/asf/airavata-sandbox/blob/4231ac35/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordSym.java ---------------------------------------------------------------------- diff --git a/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordSym.java b/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordSym.java new file mode 100644 index 0000000..0f11011 --- /dev/null +++ b/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mfinalcoord/MFinalCoordSym.java @@ -0,0 +1,46 @@ +/* +* +* 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.mfinalcoord; +//---------------------------------------------------- +// The following code was generated by CUP v0.10k +// Fri Sep 12 00:01:06 IST 2014 +//---------------------------------------------------- + +/** CUP generated class containing symbol constants. */ +public class MFinalCoordSym { + /* terminals */ + public static final int ENERGY = 11; + public static final int EOF = 0; + public static final int ITERATION = 10; + public static final int INPUT7 = 14; + public static final int error = 1; + public static final int INPUT6 = 13; + public static final int INPUT5 = 12; + public static final int INPUT4 = 9; + public static final int SCFDONE = 4; + public static final int INPUT3 = 8; + public static final int FOUNDITER = 3; + public static final int INPUT2 = 7; + public static final int DASH2 = 6; + public static final int INPUT1 = 2; + public static final int DASH1 = 5; +} + http://git-wip-us.apache.org/repos/asf/airavata-sandbox/blob/4231ac35/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mopta/MOptaLexer.java ---------------------------------------------------------------------- diff --git a/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mopta/MOptaLexer.java b/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mopta/MOptaLexer.java new file mode 100644 index 0000000..a7d9f0f --- /dev/null +++ b/datacat/parsers/src/main/java/org/apache/airavata/datacat/parsers/gridchem/mopta/MOptaLexer.java @@ -0,0 +1,830 @@ +/* +* +* 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.mopta;/* The following code was generated by JFlex 1.4.3 on 9/12/14 12:11 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 9/12/14 12:11 AM from the specification file + * <tt>mopta.flex</tt> + */ +public class MOptaLexer implements java_cup.runtime.Scanner { + + /** + * This character denotes the end of file + */ + public static final int YYEOF = -1; + /** + * 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 = 30; + public static final int ITER = 4; + public static final int YYINITIAL = 0; + /** + * the current lexical state + */ + private int zzLexicalState = YYINITIAL; + public static final int ITER9 = 22; + public static final int ITER12 = 28; + public static final int ITER8 = 8; + public static final int ITER11 = 26; + public static final int ITER7 = 20; + public static final int ITER10 = 24; + public static final int ITER6 = 18; + public static final int ITER5 = 16; + public static final int ITER4 = 14; + /** + * initial size of the lookahead buffer + */ + private static final int ZZ_BUFFERSIZE = 16384; + /** + * this buffer contains the current text to be matched and is + * the source of the yytext() string + */ + private char zzBuffer[] = new char[ZZ_BUFFERSIZE]; + /** + * 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, 1, 1, 3, 3, 4, 4, 1, 1, 5, 5, + 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 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, 15, 6, 1, 4, 0, 4, 5, 0, + 2, 38, 3, 3, 3, 3, 3, 41, 3, 3, 0, 0, 0, 0, 0, 0, + 0, 20, 0, 0, 18, 9, 0, 13, 0, 7, 0, 0, 17, 21, 12, 16, + 24, 0, 10, 23, 8, 0, 0, 19, 22, 14, 0, 0, 0, 0, 0, 0, + 0, 0, 34, 36, 40, 25, 39, 0, 0, 32, 0, 37, 35, 27, 33, 26, + 0, 0, 29, 0, 28, 0, 0, 31, 0, 30, 0, 0, 4, 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 = + "\15\0\2\1\2\2\24\1\4\0\1\3\3\0\1\4" + + "\2\0\1\5\2\0\1\6\2\0\1\7\2\0\1\10" + + "\2\0\1\11\2\0\1\12\2\0\1\13\70\0\1\14" + + "\51\0\1\15\114\0\1\16"; + /** + * 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\52\0\124\0\176\0\250\0\322\0\374\0\u0126" + + "\0\u0150\0\u017a\0\u01a4\0\u01ce\0\u01f8\0\u0222\0\u024c\0\u0222" + + "\0\u0276\0\u02a0\0\u02ca\0\u02f4\0\u031e\0\u0348\0\u0372\0\u039c" + + "\0\u03c6\0\u03f0\0\u041a\0\u0444\0\u046e\0\u0498\0\u04c2\0\u04ec" + + "\0\u0516\0\u0540\0\u056a\0\u0594\0\u05be\0\u05e8\0\u0612\0\u02ca" + + "\0\u02f4\0\u02f4\0\u063c\0\u0348\0\u0372\0\u0372\0\u039c\0\u03c6" + + "\0\u03c6\0\u03f0\0\u041a\0\u041a\0\u0444\0\u046e\0\u046e\0\u0498" + + "\0\u04c2\0\u04c2\0\u04ec\0\u0516\0\u0516\0\u0540\0\u056a\0\u056a" + + "\0\u0594\0\u05be\0\u05be\0\u0666\0\u0690\0\u06ba\0\u06e4\0\u070e" + + "\0\u0738\0\u0762\0\u078c\0\u07b6\0\u07e0\0\u080a\0\u0834\0\u085e" + + "\0\u0888\0\u08b2\0\u08dc\0\u0906\0\u0930\0\u095a\0\u0984\0\u09ae" + + "\0\u09d8\0\u0a02\0\u0a2c\0\u0a56\0\u0a80\0\u0aaa\0\u0ad4\0\u0afe" + + "\0\u0b28\0\u0b52\0\u0b7c\0\u0ba6\0\u0bd0\0\u0bfa\0\u0c24\0\u0c4e" + + "\0\u0c78\0\u0ca2\0\u0ccc\0\u0cf6\0\u0d20\0\u0d4a\0\u0d74\0\u0d9e" + + "\0\u0dc8\0\u0df2\0\u0e1c\0\u0e46\0\u0e70\0\u0e9a\0\u0ec4\0\u0eee" + + "\0\u0f18\0\u0f42\0\u0f6c\0\u0222\0\u0f96\0\u0fc0\0\u0fea\0\u1014" + + "\0\u103e\0\u1068\0\u1092\0\u10bc\0\u10e6\0\u1110\0\u113a\0\u1164" + + "\0\u118e\0\u11b8\0\u11e2\0\u120c\0\u1236\0\u1260\0\u128a\0\u12b4" + + "\0\u12de\0\u1308\0\u1332\0\u135c\0\u1386\0\u13b0\0\u13da\0\u1404" + + "\0\u142e\0\u1458\0\u1482\0\u14ac\0\u14d6\0\u1500\0\u152a\0\u1554" + + "\0\u157e\0\u15a8\0\u15d2\0\u15fc\0\u1626\0\u0222\0\u1650\0\u167a" + + "\0\u16a4\0\u16ce\0\u16f8\0\u1722\0\u174c\0\u1776\0\u17a0\0\u17ca" + + "\0\u17f4\0\u181e\0\u1848\0\u1872\0\u189c\0\u18c6\0\u18f0\0\u191a" + + "\0\u1944\0\u196e\0\u1998\0\u19c2\0\u19ec\0\u1a16\0\u1a40\0\u1a6a" + + "\0\u1a94\0\u1abe\0\u1ae8\0\u1b12\0\u1b3c\0\u1b66\0\u1b90\0\u1bba" + + "\0\u1be4\0\u1c0e\0\u1c38\0\u1c62\0\u1c8c\0\u1cb6\0\u1ce0\0\u1d0a" + + "\0\u1d34\0\u1d5e\0\u1d88\0\u1db2\0\u1ddc\0\u1e06\0\u1e30\0\u1e5a" + + "\0\u1e84\0\u1eae\0\u1ed8\0\u1f02\0\u1f2c\0\u1f56\0\u1f80\0\u1faa" + + "\0\u1fd4\0\u1ffe\0\u2028\0\u2052\0\u207c\0\u20a6\0\u20d0\0\u20fa" + + "\0\u2124\0\u214e\0\u2178\0\u21a2\0\u21cc\0\u21f6\0\u2220\0\u224a" + + "\0\u2274\0\u229e\0\u0222"; + /** + * The transition table of the DFA + */ + private static final int[] ZZ_TRANS = zzUnpackTrans(); + private static final String ZZ_TRANS_PACKED_0 = + "\7\16\1\17\116\16\1\20\1\21\11\16\1\22\30\16" + + "\1\21\2\16\1\21\2\16\3\23\1\24\40\16\1\23" + + "\2\16\1\23\1\16\1\25\52\16\3\26\1\27\40\16" + + "\1\26\2\16\1\26\2\16\3\30\1\31\40\16\1\30" + + "\2\16\1\30\2\16\3\32\1\33\40\16\1\32\2\16" + + "\1\32\2\16\3\34\1\35\40\16\1\34\2\16\1\34" + + "\2\16\3\36\1\37\40\16\1\36\2\16\1\36\2\16" + + "\3\40\1\41\40\16\1\40\2\16\1\40\2\16\3\42" + + "\1\43\40\16\1\42\2\16\1\42\2\16\3\44\1\45" + + "\40\16\1\44\2\16\1\44\62\0\1\46\43\0\2\21" + + "\42\0\1\21\2\0\1\21\31\0\1\47\22\0\2\50" + + "\1\0\1\51\40\0\1\50\2\0\1\50\2\0\2\52" + + "\42\0\1\52\2\0\1\52\1\0\1\53\52\0\2\54" + + "\1\0\1\55\40\0\1\54\2\0\1\54\2\0\2\56" + + "\42\0\1\56\2\0\1\56\2\0\2\57\1\0\1\60" + + "\40\0\1\57\2\0\1\57\2\0\2\61\42\0\1\61" + + "\2\0\1\61\2\0\2\62\1\0\1\63\40\0\1\62" + + "\2\0\1\62\2\0\2\64\42\0\1\64\2\0\1\64" + + "\2\0\2\65\1\0\1\66\40\0\1\65\2\0\1\65" + + "\2\0\2\67\42\0\1\67\2\0\1\67\2\0\2\70" + + "\1\0\1\71\40\0\1\70\2\0\1\70\2\0\2\72" + + "\42\0\1\72\2\0\1\72\2\0\2\73\1\0\1\74" + + "\40\0\1\73\2\0\1\73\2\0\2\75\42\0\1\75" + + "\2\0\1\75\2\0\2\76\1\0\1\77\40\0\1\76" + + "\2\0\1\76\2\0\2\100\42\0\1\100\2\0\1\100" + + "\2\0\2\101\1\0\1\102\40\0\1\101\2\0\1\101" + + "\2\0\2\103\42\0\1\103\2\0\1\103\11\0\1\104" + + "\72\0\1\105\20\0\1\106\62\0\1\107\72\0\1\110" + + "\17\0\1\111\55\0\1\112\75\0\1\113\21\0\1\114" + + "\63\0\1\115\72\0\1\116\16\0\1\117\63\0\1\120" + + "\73\0\1\121\15\0\1\122\63\0\1\123\74\0\1\124" + + "\14\0\1\125\61\0\1\126\53\0\1\127\37\0\1\130" + + "\64\0\1\131\74\0\1\132\13\0\1\133\61\0\1\134" + + "\75\0\1\135\15\0\1\136\62\0\1\137\77\0\1\140" + + "\12\0\1\141\65\0\1\142\70\0\1\143\16\0\1\144" + + "\66\0\1\145\67\0\1\146\16\0\1\147\67\0\1\150" + + "\63\0\1\151\21\0\1\152\70\0\1\153\72\0\1\154" + + "\11\0\1\155\71\0\1\156\43\0\1\157\37\0\1\160" + + "\72\0\1\161\63\0\1\162\16\0\1\163\56\0\1\164" + + "\75\0\1\165\20\0\1\166\63\0\1\167\51\0\1\170" + + "\37\0\1\171\63\0\1\172\100\0\1\173\10\0\1\174" + + "\63\0\1\175\101\0\1\176\21\0\1\177\70\0\1\200" + + "\30\0\1\201\104\0\1\202\21\0\1\203\102\0\1\204" + + "\15\0\1\205\53\0\1\206\50\0\1\207\52\0\1\210" + + "\53\0\1\211\102\0\1\212\21\0\1\213\46\0\1\214" + + "\55\0\1\215\64\0\1\216\33\0\1\217\104\0\1\220" + + "\13\0\1\221\53\0\1\222\61\0\1\223\63\0\1\224" + + "\22\0\1\225\74\0\1\226\33\0\1\227\102\0\1\230" + + "\20\0\1\231\70\0\1\232\32\0\1\233\73\0\1\234" + + "\27\0\1\235\106\0\1\236\14\0\1\237\51\0\1\240" + + "\51\0\1\241\107\0\1\242\22\0\1\243\31\0\1\244" + + "\60\0\1\245\42\0\1\246\62\0\1\247\51\0\1\250" + + "\51\0\1\251\51\0\1\252\51\0\1\253\51\0\1\254" + + "\51\0\1\255\51\0\1\256\51\0\1\257\51\0\1\260" + + "\53\0\1\261\46\0\1\262\63\0\1\263\47\0\1\264" + + "\54\0\1\265\50\0\1\266\53\0\1\267\36\0\1\270" + + "\51\0\1\271\51\0\1\272\51\0\1\273\51\0\1\274" + + "\53\0\1\275\46\0\1\276\63\0\1\277\47\0\1\300" + + "\43\0\1\301\55\0\1\302\43\0\1\303\64\0\1\304" + + "\37\0\1\305\51\0\1\306\51\0\1\307\51\0\1\310" + + "\53\0\1\311\46\0\1\312\63\0\1\313\47\0\1\314" + + "\41\0\1\315\64\0\1\316\53\0\1\317\35\0\1\320" + + "\51\0\1\321\51\0\1\322\51\0\1\323\51\0\1\324" + + "\65\0\1\325\32\0\1\326\52\0\1\327\70\0\1\330" + + "\46\0\1\331\50\0\1\332\53\0\1\333\36\0\1\334" + + "\51\0\1\335\51\0\1\336\51\0\1\337\51\0\1\340" + + "\65\0\1\341\32\0\1\342\52\0\1\343\70\0\1\344" + + "\42\0\1\345\41\0\1\346\54\0\1\347\50\0\1\350" + + "\51\0\1\351\51\0\1\352\51\0\1\353\51\0\1\354" + + "\65\0\1\355\32\0\1\356\52\0\1\357\70\0\1\360" + + "\33\0\1\361\64\0\1\362\53\0\1\363\22\0"; + /* 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 = + "\15\0\1\11\1\1\1\11\25\1\4\0\1\1\3\0" + + "\1\1\2\0\1\1\2\0\1\1\2\0\1\1\2\0" + + "\1\1\2\0\1\1\2\0\1\1\2\0\1\1\70\0" + + "\1\11\51\0\1\11\114\0\1\11"; + /* user code: */ + public static boolean DEBUG = false; + /** + * the input device + */ + private java.io.Reader zzReader; + /** + * the current state of the DFA + */ + private int zzState; + /** + * 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; + + /** + * 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 MOptaLexer(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 MOptaLexer(java.io.InputStream in) { + this(new java.io.InputStreamReader(in)); + } + + private static int[] zzUnpackAction() { + int[] result = new int[243]; + 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; + } + + private static int[] zzUnpackRowMap() { + int[] result = new int[243]; + 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; + } + + private static int[] zzUnpackTrans() { + int[] result = new int[8904]; + 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; + } + + private static int[] zzUnpackAttribute() { + int[] result = new int[243]; + 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; + } + + /** + * Runs the scanner on input files. + * <p/> + * 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 MOptaLexer <inputfile>"); + } else { + for (int i = 0; i < argv.length; i++) { + MOptaLexer scanner = null; + try { + scanner = new MOptaLexer(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(); + } + } + } + } + + /** + * Refills the input buffer. + * + * @return <code>false</code>, iff there was new input. + * @throws 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. + * <p/> + * 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. + * <p/> + * 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. + * <p/> + * 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.). + * <p/> + * 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. + * <p/> + * 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 + * @throws 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("MOptaFlex: Found the energy"); + if (Settings.DEBUG) System.out.println(yytext()); + yybegin(ITER5); + return new Symbol(MOptaSym.ENERGY, new Float(yytext())); + } + case 15: + break; + case 7: { + if (Settings.DEBUG) System.out.println("MOptaFlex: Found float3"); + if (Settings.DEBUG) System.out.println(yytext()); + yybegin(ITER8); + return new Symbol(MOptaSym.FLOAT3); + } + case 16: + break; + case 8: { + if (Settings.DEBUG) System.out.println("MOptaFlex: Found float5"); + if (Settings.DEBUG) System.out.println(yytext()); + yybegin(ITER10); + return new Symbol(MOptaSym.FLOAT5); + } + case 17: + break; + case 3: { + if (Settings.DEBUG) System.out.println("MOptaFlex: Found float4"); + if (Settings.DEBUG) System.out.println(yytext()); + yybegin(ITER9); + return new Symbol(MOptaSym.FLOAT4); + } + case 18: + break; + case 12: { + yybegin(IGNOREALL); + return new Symbol(MOptaSym.SCFDONE); + } + case 19: + break; + case 11: { + if (Settings.DEBUG) System.out.println("MOptaFlex: Found float8"); + if (Settings.DEBUG) System.out.println(yytext()); + yybegin(ITER); + return new Symbol(MOptaSym.FLOAT8); + } + case 20: + break; + case 10: { + if (Settings.DEBUG) System.out.println("MOptaFlex: Found float7"); + if (Settings.DEBUG) System.out.println(yytext()); + yybegin(ITER12); + return new Symbol(MOptaSym.FLOAT7); + } + case 21: + break; + case 6: { + if (Settings.DEBUG) System.out.println("MOptaFlex: Found float2"); + if (Settings.DEBUG) System.out.println(yytext()); + yybegin(ITER7); + return new Symbol(MOptaSym.FLOAT2); + } + case 22: + break; + case 2: { + if (Settings.DEBUG) System.out.println("MOptaFlex: Found the first integer in the iteration"); + if (Settings.DEBUG) System.out.println(yytext()); + yybegin(ITER4); + return new Symbol(MOptaSym.INTCycle, new Integer(yytext())); + } + case 23: + break; + case 14: { + if (Settings.DEBUG) System.out.println("MOptaFlex: Found START OF"); + yybegin(ITER); + return new Symbol(MOptaSym.FOUNDITER); + } + case 24: + break; + case 9: { + if (Settings.DEBUG) System.out.println("MOptaFlex: Found float6"); + if (Settings.DEBUG) System.out.println(yytext()); + yybegin(ITER11); + return new Symbol(MOptaSym.FLOAT6); + } + case 25: + break; + case 13: { + if (Settings.DEBUG) System.out.println("MOptaFlex: Found the dash"); + yybegin(DASH); + } + case 26: + break; + case 1: { + } + case 27: + break; + case 5: { + if (Settings.DEBUG) System.out.println("MOptaFlex: ITER5"); + if (Settings.DEBUG) System.out.println("MOptaFlex: Found float1"); + System.out.println(yytext()); + yybegin(ITER6); + return new Symbol(MOptaSym.FLOAT1); + } + case 28: + break; + default: + if (zzInput == YYEOF && zzStartRead == zzCurrentPos) { + zzAtEOF = true; + zzDoEOF(); + { + return new java_cup.runtime.Symbol(MOptaSym.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 + * <p/> + * This code was contributed by Karl Meissner <[email protected]> + */ + private String getTokenName(int token) { + try { + java.lang.reflect.Field[] classFields = MOptaSym.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. + * <p/> + * This code was contributed by Karl Meissner <[email protected]> + */ + 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; + } + + +}
