code: /* Generated By:JavaCC: Do not edit this line. ParseException.java Version 3.0 */
  /**
   * Copyright (c) 2004-2005, Regents of the University of California
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * Redistributions of source code must retain the above copyright notice,
   * this list of conditions and the following disclaimer.
   *
   * Redistributions in binary form must reproduce the above copyright
   * notice, this list of conditions and the following disclaimer in the
   * documentation and/or other materials provided with the distribution.
   *
   * Neither the name of the University of California, Los Angeles nor the
   * names of its contributors may be used to endorse or promote products
   * derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  package avrora.syntax.atmel;
  
  import cck.parser.AbstractParseException;
  
  /**
   * This exception is thrown when parse errors are encountered. You can explicitly create objects of this
   * exception type by calling the method generateParseException in the generated parser.
   * <p/>
   * You can modify this class to customize your error reporting mechanisms so long as you retain the public
   * fields.
   */
  public class ParseException extends AbstractParseException {
  
      private static final long serialVersionUID = 1L;
  
      /**
       * This constructor is used by the method "generateParseException" in the generated parser.  Calling this
       * constructor generates a new object of this type with the fields "currentToken",
       * "expectedTokenSequences", and "tokenImage" set.  The boolean flag "specialConstructor" is also set to
       * true to indicate that this constructor was used to create this object. This constructor calls its super
       * class with the empty string to force the "toString" method of parent class "Throwable" to print the
       * error message in the form: ParseException: <result of getMessage>
       */
      public ParseException(Token currentTokenVal, int[][] expectedTokenSequencesVal, String[] tokenImageVal) {
          super(currentTokenVal, expectedTokenSequencesVal, tokenImageVal);
      }
  
      /**
       * The following constructors are for use by you for whatever purpose you can think of.  Constructing the
       * exception in this manner makes the exception behave in the normal way - i.e., as documented in the
       * class "Throwable".  The fields "errorToken", "expectedTokenSequences", and "tokenImage" do not contain
       * relevant information.  The JavaCC generated code does not use these constructors.
       */
  
      public ParseException() {
      }
  
      /**
       * This method has the standard behavior when this object has been created using the standard
       * constructors. Otherwise, it uses "currentToken" and "expectedTokenSequences" to generate a parse error
       * message and returns it. If this object has been created due to a parse error, and you do not catch it
       * (it gets thrown from the parser), then this method is called during the printing of the final stack
       * trace, and hence the correct error message gets displayed.
       */
      public String getMessage() {
          if (!specialConstructor) {
              return super.getMessage();
          }
          String expected = "";
          int maxSize = 0;
          for (int i = 0; i < expectedTokenSequences.length; i++) {
              if (maxSize < expectedTokenSequences[i].length) {
                  maxSize = expectedTokenSequences[i].length;
              }
              for (int j = 0; j < expectedTokenSequences[i].length; j++) {
                  expected += tokenImage[expectedTokenSequences[i][j]] + ' ';
              }
              if (expectedTokenSequences[i][expectedTokenSequences[i].length - 1] != 0) {
                  expected += "...";
              }
              expected += eol + "    ";
          }
          String retval = "Encountered \"";
          Token tok = ((Token)currentToken).next;
          Token next = tok;
          for (int i = 0; i < maxSize; i++) {
              if (i != 0) retval += " ";
              if (tok.kind == 0) {
                  retval += tokenImage[0];
                  break;
              }
              retval += add_escapes(tok.image);
              tok = tok.next;
          }
          retval += "\" at line " + next.beginLine + ", column " + next.beginColumn;
          retval += '.' + eol;
          if (expectedTokenSequences.length == 1) {
              retval += "Was expecting:" + eol + "    ";
          } else {
              retval += "Was expecting one of:" + eol + "    ";
          }
          retval += expected;
          return retval;
      }
  
  }
  