gt:       message = ZZ_ERROR_MSG[errorCode];
context: package app.freerouting.interactive;
  @SuppressWarnings("all")
  
  /**
   * This class is a scanner generated by 
   * <a href="http://www.jflex.de/">JFlex</a> 1.4
   * on 06.07.05 18:12 from the specification file
   * <tt>C:/Dokumente und Einstellungen/alfons/Eigene Dateien/freeroute/app.freerouting.interactive/LogfileDescription.flex</tt>
   */
  class ActivityReplayFileScanner {
  
    /** 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 YYINITIAL = 0;
  
    /** 
     * Translates characters to character classes
     */
    private static final String ZZ_CMAP_PACKED = 
      "\11\0\1\3\1\2\1\0\1\3\1\1\22\0\1\3\2\0\1\6"+
      "\1\7\5\0\1\5\1\14\1\0\1\12\1\11\1\4\1\13\11\10"+
      "\7\0\32\7\4\0\1\7\1\0\32\7\uff85\0";
  
    /** 
     * Translates characters to character classes
     */
    private static final char [] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED);
  
    /** 
     * Translates DFA states to action switch labels.
     */
    private static final int [] ZZ_ACTION = zzUnpackAction();
  
    private static final String ZZ_ACTION_PACKED_0 =
      "\1\0\1\1\2\2\3\3\1\4\1\1\1\4\1\1"+
      "\3\0\1\5\2\0\1\5\1\0";
  
    private static int [] zzUnpackAction() {
      int [] result = new int[19];
      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\15\0\32\0\15\0\47\0\64\0\101\0\116"+
      "\0\133\0\150\0\165\0\202\0\217\0\234\0\150\0\251"+
      "\0\266\0\234\0\303";
  
    private static int [] zzUnpackRowMap() {
      int [] result = new int[19];
      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 =
      "\1\2\1\3\2\4\1\5\1\2\1\6\1\7\1\10"+
      "\1\7\1\11\1\12\1\13\17\0\1\4\16\0\1\7"+
      "\1\14\4\7\1\0\1\7\1\0\1\15\1\3\1\4"+
      "\1\15\1\6\1\15\4\6\1\15\1\6\1\15\4\0"+
      "\1\7\1\0\4\7\1\0\1\7\11\0\1\10\1\16"+
      "\1\0\1\10\11\0\1\10\2\0\1\12\11\0\1\17"+
      "\1\16\1\0\1\17\11\0\1\17\2\0\1\17\1\0"+
      "\5\20\1\21\7\20\1\15\1\3\1\4\12\15\10\0"+
      "\1\22\2\0\1\22\1\0\5\20\1\23\7\20\4\0"+
      "\1\4\1\21\7\0\4\20\1\4\1\23\7\20";
  
    private static int [] zzUnpackTrans() {
      int [] result = new int[208];
      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 =
      "\1\0\1\11\1\1\1\11\7\1\3\0\1\1\2\0"+
      "\1\1\1\0";
  
    private static int [] zzUnpackAttribute() {
      int [] result = new int[19];
      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 textposition at the last state to be included in yytext */
    private int zzPushbackPos;
  
    /** 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;
  
  
    /**
     * 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.
     */
    ActivityReplayFileScanner(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.
     */
    ActivityReplayFileScanner(java.io.InputStream in) {
      this(new java.io.InputStreamReader(in));
    }
  
    /** 
     * Unpacks the compressed character translation table.
     *
     * @param packed   the packed character translation table
     * @return         the unpacked character translation table
     */
    private static char [] zzUnpackCMap(String packed) {
      char [] map = new char[0x10000];
      int i = 0;  /* index in packed string  */
      int j = 0;  /* index in unpacked array */
      while (i < 54) {
        int  count = packed.charAt(i++);
        char value = packed.charAt(i++);
        do map[j++] = value; while (--count > 0);
      }
      return map;
    }
  
  
    /**
     * 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;
        zzPushbackPos-= 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) {
        return true;
      }
      else {
        zzEndRead+= numRead;
        return false;
      }
    }
  
      
    /**
     * 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;
      zzEndRead = zzStartRead = 0;
      zzCurrentPos = zzMarkedPos = zzPushbackPos = 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 {
  