/** Get the next Token. */
  public static Token getNextToken() {
    Token matchedToken;
    int curPos = 0;

    EOFLoop:
    for (; ; ) {
      try {
        curChar = input_stream.BeginToken();
      } catch (java.io.IOException e) {
        jjmatchedKind = 0;
        matchedToken = jjFillToken();
        return matchedToken;
      }

      jjmatchedKind = 0x7fffffff;
      jjmatchedPos = 0;
      curPos = jjMoveStringLiteralDfa0_0();
      if (jjmatchedKind != 0x7fffffff) {
        if (jjmatchedPos + 1 < curPos) input_stream.backup(curPos - jjmatchedPos - 1);
        if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L) {
          matchedToken = jjFillToken();
          return matchedToken;
        } else {
          continue EOFLoop;
        }
      }
      int error_line = input_stream.getEndLine();
      int error_column = input_stream.getEndColumn();
      String error_after = null;
      boolean EOFSeen = false;
      try {
        input_stream.readChar();
        input_stream.backup(1);
      } catch (java.io.IOException e1) {
        EOFSeen = true;
        error_after = curPos <= 1 ? "" : input_stream.GetImage();
        if (curChar == '\n' || curChar == '\r') {
          error_line++;
          error_column = 0;
        } else error_column++;
      }
      if (!EOFSeen) {
        input_stream.backup(1);
        error_after = curPos <= 1 ? "" : input_stream.GetImage();
      }
      throw new TokenMgrError(
          EOFSeen,
          curLexState,
          error_line,
          error_column,
          error_after,
          curChar,
          TokenMgrError.LEXICAL_ERROR);
    }
  }
  protected static Token jjFillToken() {
    final Token t;
    final String curTokenImage;
    final int beginLine;
    final int endLine;
    final int beginColumn;
    final int endColumn;
    String im = jjstrLiteralImages[jjmatchedKind];
    curTokenImage = (im == null) ? input_stream.GetImage() : im;
    beginLine = input_stream.getBeginLine();
    beginColumn = input_stream.getBeginColumn();
    endLine = input_stream.getEndLine();
    endColumn = input_stream.getEndColumn();
    t = Token.newToken(jjmatchedKind, curTokenImage);

    t.beginLine = beginLine;
    t.endLine = endLine;
    t.beginColumn = beginColumn;
    t.endColumn = endColumn;

    return t;
  }