nomparser.java

化学图形处理软件

      jj_consume_token(EUROPIUM);
      break;
    case GADOLINIUM:
      jj_consume_token(GADOLINIUM);
      break;
    case TERBIUM:
      jj_consume_token(TERBIUM);
      break;
    case DYSPROSIUM:
      jj_consume_token(DYSPROSIUM);
      break;
    case HOLMIUM:
      jj_consume_token(HOLMIUM);
      break;
    case ERBIUM:
      jj_consume_token(ERBIUM);
      break;
    case THULIUM:
      jj_consume_token(THULIUM);
      break;
    case YTTERBIUM:
      jj_consume_token(YTTERBIUM);
      break;
    case LUTETIUM:
      jj_consume_token(LUTETIUM);
      break;
    case THORIUM:
      jj_consume_token(THORIUM);
      break;
    case PROTACTINIUM:
      jj_consume_token(PROTACTINIUM);
      break;
    case URANIUM:
      jj_consume_token(URANIUM);
      break;
    case NEPTUNIUM:
      jj_consume_token(NEPTUNIUM);
      break;
    case PLUTONIUM:
      jj_consume_token(PLUTONIUM);
      break;
    case AMERCIUM:
      jj_consume_token(AMERCIUM);
      break;
    case CURIUM:
      jj_consume_token(CURIUM);
      break;
    case BERKELIUM:
      jj_consume_token(BERKELIUM);
      break;
    case CALIFORNIUM:
      jj_consume_token(CALIFORNIUM);
      break;
    case EINSTEINIUM:
      jj_consume_token(EINSTEINIUM);
      break;
    case FERMIUM:
      jj_consume_token(FERMIUM);
      break;
    case MENDELEVIUM:
      jj_consume_token(MENDELEVIUM);
      break;
    case NOBELIUM:
      jj_consume_token(NOBELIUM);
      break;
    case LAWRENCIUM:
      jj_consume_token(LAWRENCIUM);
      break;
    default:
      jj_la1[28] = jj_gen;
      jj_consume_token(-1);
      throw new ParseException();
    }
  }

  final private boolean jj_2_1(int xla) {
    jj_la = xla; jj_lastpos = jj_scanpos = token;
    try { return !jj_3_1(); }
    catch(LookaheadSuccess ls) { return true; }
    finally { jj_save(0, xla); }
  }

  final private boolean jj_3R_15() {
    if (jj_scan_token(BUT)) return true;
    return false;
  }

  final private boolean jj_3R_14() {
    if (jj_scan_token(PROP)) return true;
    return false;
  }

  final private boolean jj_3R_13() {
    if (jj_scan_token(ETH)) return true;
    return false;
  }

  final private boolean jj_3R_9() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_12()) {
    jj_scanpos = xsp;
    if (jj_3R_13()) {
    jj_scanpos = xsp;
    if (jj_3R_14()) {
    jj_scanpos = xsp;
    if (jj_3R_15()) {
    jj_scanpos = xsp;
    if (jj_3R_16()) {
    jj_scanpos = xsp;
    if (jj_3R_17()) {
    jj_scanpos = xsp;
    if (jj_3R_18()) {
    jj_scanpos = xsp;
    if (jj_3R_19()) return true;
    }
    }
    }
    }
    }
    }
    }
    return false;
  }

  final private boolean jj_3R_12() {
    if (jj_scan_token(METH)) return true;
    return false;
  }

  final private boolean jj_3R_30() {
    if (jj_3R_32()) return true;
    return false;
  }

  final private boolean jj_3R_31() {
    if (jj_3R_10()) return true;
    return false;
  }

  final private boolean jj_3R_7() {
    if (jj_3R_9()) return true;
    return false;
  }

  final private boolean jj_3R_6() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_7()) {
    jj_scanpos = xsp;
    if (jj_3R_8()) return true;
    }
    return false;
  }

  final private boolean jj_3R_4() {
    if (jj_3R_6()) return true;
    if (true) { jj_la = 0; jj_scanpos = jj_lastpos; return false;}
    return false;
  }

  final private boolean jj_3R_35() {
    if (jj_scan_token(CONT)) return true;
    return false;
  }

  final private boolean jj_3R_34() {
    if (jj_scan_token(COS)) return true;
    return false;
  }

  final private boolean jj_3R_33() {
    if (jj_scan_token(DEC)) return true;
    return false;
  }

  final private boolean jj_3R_32() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_33()) {
    jj_scanpos = xsp;
    if (jj_3R_34()) {
    jj_scanpos = xsp;
    if (jj_3R_35()) return true;
    }
    }
    return false;
  }

  final private boolean jj_3R_5() {
    if (jj_scan_token(CYCLO)) return true;
    if (true) { jj_la = 0; jj_scanpos = jj_lastpos; return false;}
    return false;
  }

  final private boolean jj_3R_29() {
    if (jj_3R_31()) return true;
    return false;
  }

  final private boolean jj_3R_11() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_29()) {
    jj_scanpos = xsp;
    if (jj_3R_30()) return true;
    }
    return false;
  }

  final private boolean jj_3R_28() {
    if (jj_scan_token(NON)) return true;
    return false;
  }

  final private boolean jj_3R_27() {
    if (jj_scan_token(OCT)) return true;
    return false;
  }

  final private boolean jj_3R_26() {
    if (jj_scan_token(HEPT)) return true;
    return false;
  }

  final private boolean jj_3R_25() {
    if (jj_scan_token(HEX)) return true;
    return false;
  }

  final private boolean jj_3R_24() {
    if (jj_scan_token(PENT)) return true;
    return false;
  }

  final private boolean jj_3R_23() {
    if (jj_scan_token(TETR)) return true;
    return false;
  }

  final private boolean jj_3R_22() {
    if (jj_scan_token(TRI)) return true;
    return false;
  }

  final private boolean jj_3R_3() {
    if (jj_3R_5()) return true;
    return false;
  }

  final private boolean jj_3R_21() {
    if (jj_scan_token(DO)) return true;
    return false;
  }

  final private boolean jj_3R_2() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_3()) jj_scanpos = xsp;
    if (jj_3R_4()) return true;
    return false;
  }

  final private boolean jj_3_1() {
    if (jj_3R_2()) return true;
    return false;
  }

  final private boolean jj_3R_20() {
    if (jj_scan_token(HEN)) return true;
    return false;
  }

  final private boolean jj_3R_10() {
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_20()) {
    jj_scanpos = xsp;
    if (jj_3R_21()) {
    jj_scanpos = xsp;
    if (jj_3R_22()) {
    jj_scanpos = xsp;
    if (jj_3R_23()) {
    jj_scanpos = xsp;
    if (jj_3R_24()) {
    jj_scanpos = xsp;
    if (jj_3R_25()) {
    jj_scanpos = xsp;
    if (jj_3R_26()) {
    jj_scanpos = xsp;
    if (jj_3R_27()) {
    jj_scanpos = xsp;
    if (jj_3R_28()) return true;
    }
    }
    }
    }
    }
    }
    }
    }
    return false;
  }

  final private boolean jj_3R_8() {
    if (jj_3R_10()) return true;
    Token xsp;
    xsp = jj_scanpos;
    if (jj_3R_11()) jj_scanpos = xsp;
    return false;
  }

  final private boolean jj_3R_19() {
    if (jj_scan_token(HENICOS)) return true;
    return false;
  }

  final private boolean jj_3R_18() {
    if (jj_scan_token(EICOS)) return true;
    return false;
  }

  final private boolean jj_3R_17() {
    if (jj_scan_token(UNDEC)) return true;
    return false;
  }

  final private boolean jj_3R_16() {
    if (jj_scan_token(DEC)) return true;
    return false;
  }

  public NomParserTokenManager token_source;
  SimpleCharStream jj_input_stream;
  public Token token, jj_nt;
  private int jj_ntk;
  private Token jj_scanpos, jj_lastpos;
  private int jj_la;
  public boolean lookingAhead = false;
  private boolean jj_semLA;
  private int jj_gen;
  final private int[] jj_la1 = new int[29];
  static private int[] jj_la1_0;
  static private int[] jj_la1_1;
  static private int[] jj_la1_2;
  static private int[] jj_la1_3;
  static private int[] jj_la1_4;
  static {
      jj_la1_0();
      jj_la1_1();
      jj_la1_2();
      jj_la1_3();
      jj_la1_4();
   }
   private static void jj_la1_0() {
      jj_la1_0 = new int[] {0x10,0x4,0x7fffc0,0x30,0x30,0x1ffe000,0x1ffe000,0x7fffc0,0x401fc0,0x3fe000,0x1c00000,0x0,0x7fffc0,0x40000000,0x10,0x30000000,0x8000000,0x10,0x0,0x0,0x10,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,};
   }
   private static void jj_la1_1() {
      jj_la1_1 = new int[] {0x0,0x0,0x9fe,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x1,0xffc00000,0x0,0x0,0x0,0x0,0x3ef000,0x10000,0x3ed000,0x2000,0x9fe,0x3c0000,0xffc00000,0xfc00000,0xf0000000,0x0,0x0,0x0,};
   }
   private static void jj_la1_2() {
      jj_la1_2 = new int[] {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xffffffff,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xffffffff,0x0,0x3,0xfffffffc,0x0,0x0,};
   }
   private static void jj_la1_3() {
      jj_la1_3 = new int[] {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xffffffff,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xffffffff,0x0,0x0,0x7f,0xfff80,0xfff00000,};
   }
   private static void jj_la1_4() {
      jj_la1_4 = new int[] {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xffff,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xffff,0x0,0x0,0x0,0x0,0xffff,};
   }
  final private JJCalls[] jj_2_rtns = new JJCalls[1];
  private boolean jj_rescan = false;
  private int jj_gc = 0;

  public NomParser(java.io.InputStream stream) {
    jj_input_stream = new SimpleCharStream(stream, 1, 1);
    token_source = new NomParserTokenManager(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 29; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public void ReInit(java.io.InputStream stream) {
    jj_input_stream.ReInit(stream, 1, 1);
    token_source.ReInit(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 29; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public NomParser(java.io.Reader stream) {
    jj_input_stream = new SimpleCharStream(stream, 1, 1);
    token_source = new NomParserTokenManager(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 29; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public void ReInit(java.io.Reader stream) {
    jj_input_stream.ReInit(stream, 1, 1);
    token_source.ReInit(jj_input_stream);
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 29; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public NomParser(NomParserTokenManager tm) {
    token_source = tm;
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 29; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  public void ReInit(NomParserTokenManager tm) {
    token_source = tm;
    token = new Token();
    jj_ntk = -1;
    jj_gen = 0;
    for (int i = 0; i < 29; i++) jj_la1[i] = -1;
    for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
  }

  final private Token jj_consume_token(int kind) throws ParseException {
    Token oldToken;
    if ((oldToken = token).next != null) token = token.next;
    else token = token.next = token_source.getNextToken();
    jj_ntk = -1;
    if (token.kind == kind) {
      jj_gen++;
      if (++jj_gc > 100) {
        jj_gc = 0;
        for (int i = 0; i < jj_2_rtns.length; i++) {
          JJCalls c = jj_2_rtns[i];
          while (c != null) {
            if (c.gen < jj_gen) c.first = null;
            c = c.next;
          }
        }
      }
      return token;
    }
    token = oldToken;
    jj_kind = kind;
    throw generateParseException();
  }

  static private final class LookaheadSuccess extends java.lang.Error { }
  final private LookaheadSuccess jj_ls = new LookaheadSuccess();
  final private boolean jj_scan_token(int kind) {
    if (jj_scanpos == jj_lastpos) {
      jj_la--;
      if (jj_scanpos.next == null) {
        jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken();
      } else {
        jj_lastpos = jj_scanpos = jj_scanpos.next;
      }
    } else {
      jj_scanpos = jj_scanpos.next;
    }
    if (jj_rescan) {
      int i = 0; Token tok = token;
      while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; }
      if (tok != null) jj_add_error_token(kind, i);
    }
    if (jj_scanpos.kind != kind) return true;
    if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls;
    return false;
  }

  final public Token getNextToken() {
    if (token.next != null) token = token.next;
    else token = token.next = token_source.getNextToken();
    jj_ntk = -1;
    jj_gen++;
    return token;
  }

  final public Token getToken(int index) {
    Token t = lookingAhead ? jj_scanpos : token;
    for (int i = 0; i < index; i++) {
      if (t.next != null) t = t.next;
      else t = t.next = token_source.getNextToken();
    }
    return t;
  }

  final private int jj_ntk() {
    if ((jj_nt=token.next) == null)
      return (jj_ntk = (token.next=token_source.getNextToken()).kind);
    else
      return (jj_ntk = jj_nt.kind);
  }

  private java.util.Vector jj_expentries = new java.util.Vector();
  private int[] jj_expentry;
  private int jj_kind = -1;
  private int[] jj_lasttokens = new int[100];
  private int jj_endpos;

  private void jj_add_error_token(int kind, int pos) {
    if (pos >= 100) return;
    if (pos == jj_endpos + 1) {
      jj_lasttokens[jj_endpos++] = kind;
    } else if (jj_endpos != 0) {
      jj_expentry = new int[jj_endpos];
      for (int i = 0; i < jj_endpos; i++) {
        jj_expentry[i] = jj_lasttokens[i];
      }
      boolean exists = false;
      for (java.util.Enumeration e = jj_expentries.elements(); e.hasMoreElements();) {
        int[] oldentry = (int[])(e.nextElement());
        if (oldentry.length == jj_expentry.length) {
          exists = true;
          for (int i = 0; i < jj_expentry.length; i++) {
            if (oldentry[i] != jj_expentry[i]) {
              exists = false;
              break;
            }
          }
          if (exists) break;
        }
      }
      if (!exists) jj_expentries.addElement(jj_expentry);
      if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind;
    }
  }

  public ParseException generateParseException() {
    jj_expentries.removeAllElements();
    boolean[] la1tokens = new boolean[144];
    for (int i = 0; i < 144; i++) {
      la1tokens[i] = false;
    }
    if (jj_kind >= 0) {
      la1tokens[jj_kind] = true;
      jj_kind = -1;
    }
    for (int i = 0; i < 29; i++) {
      if (jj_la1[i] == jj_gen) {
        for (int j = 0; j < 32; j++) {
          if ((jj_la1_0[i] & (1<<j)) != 0) {
            la1tokens[j] = true;
          }
          if ((jj_la1_1[i] & (1<<j)) != 0) {
            la1tokens[32+j] = true;
          }
          if ((jj_la1_2[i] & (1<<j)) != 0) {
            la1tokens[64+j] = true;
          }
          if ((jj_la1_3[i] & (1<<j)) != 0) {
            la1tokens[96+j] = true;
          }
          if ((jj_la1_4[i] & (1<<j)) != 0) {
            la1tokens[128+j] = true;
          }
        }
      }
    }
    for (int i = 0; i < 144; i++) {
      if (la1tokens[i]) {
        jj_expentry = new int[1];
        jj_expentry[0] = i;
        jj_expentries.addElement(jj_expentry);
      }
    }
    jj_endpos = 0;
    jj_rescan_token();
    jj_add_error_token(0, 0);
    int[][] exptokseq = new int[jj_expentries.size()][];
    for (int i = 0; i < jj_expentries.size(); i++) {
      exptokseq[i] = (int[])jj_expentries.elementAt(i);
    }
    return new ParseException(token, exptokseq, tokenImage);
  }

  final public void enable_tracing() {
  }

  final public void disable_tracing() {
  }

  final private void jj_rescan_token() {
    jj_rescan = true;
    for (int i = 0; i < 1; i++) {
      JJCalls p = jj_2_rtns[i];
      do {
        if (p.gen > jj_gen) {
          jj_la = p.arg; jj_lastpos = jj_scanpos = p.first;
          switch (i) {
            case 0: jj_3_1(); break;
          }
        }
        p = p.next;
      } while (p != null);
    }
    jj_rescan = false;
  }

  final private void jj_save(int index, int xla) {
    JJCalls p = jj_2_rtns[index];
    while (p.gen > jj_gen) {
      if (p.next == null) { p = p.next = new JJCalls(); break; }
      p = p.next;
    }
    p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla;
  }

  static final class JJCalls {
    int gen;
    Token first;
    int arg;
    JJCalls next;
  }

}