Cobertura example source code file (Token.java)

This example Cobertura source code file (Token.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Cobertura tags/keywords

object, object, string, string, token, token

The Cobertura Token.java source code

/*
 * Cobertura - http://cobertura.sourceforge.net/
 *
 * This file was taken from JavaNCSS
 * http://www.kclee.com/clemens/java/javancss/
 * Copyright (C) 2000 Chr. Clemens Lee <clemens a.t kclee d.o.t com>
 *
 * Cobertura is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation; either version 2 of the License,
 * or (at your option) any later version.
 *
 * Cobertura is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Cobertura; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */


/*
 *
 * WARNING   WARNING   WARNING   WARNING   WARNING   WARNING   WARNING   WARNING   WARNING  
 *
 * WARNING TO COBERTURA DEVELOPERS
 *
 * DO NOT MODIFY THIS FILE!
 *
 * MODIFY THE FILES UNDER THE JAVANCSS DIRECTORY LOCATED AT THE ROOT OF THE COBERTURA PROJECT.
 *
 * FOLLOW THE PROCEDURE FOR MERGING THE LATEST JAVANCSS INTO COBERTURA LOCATED AT
 * javancss/coberturaREADME.txt
 *
 * WARNING   WARNING   WARNING   WARNING   WARNING   WARNING   WARNING   WARNING   WARNING   
 */
/* Generated By:JavaCC: Do not edit this line. Token.java Version 4.1 */
/* JavaCCOptions:TOKEN_EXTENDS=,KEEP_LINE_COL=null */
package net.sourceforge.cobertura.javancss.parser;

/**
 * Describes the input token stream.
 */

public class Token {

  /**
   * An integer that describes the kind of this token.  This numbering
   * system is determined by JavaCCParser, and a table of these numbers is
   * stored in the file ...Constants.java.
   */
  public int kind;

  /** The line number of the first character of this Token. */
  public int beginLine;
  /** The column number of the first character of this Token. */
  public int beginColumn;
  /** The line number of the last character of this Token. */
  public int endLine;
  /** The column number of the last character of this Token. */
  public int endColumn;

  /**
   * The string image of the token.
   */
  public String image;

  /**
   * A reference to the next regular (non-special) token from the input
   * stream.  If this is the last token from the input stream, or if the
   * token manager has not read tokens beyond this one, this field is
   * set to null.  This is true only if this token is also a regular
   * token.  Otherwise, see below for a description of the contents of
   * this field.
   */
  public Token next;

  /**
   * This field is used to access special tokens that occur prior to this
   * token, but after the immediately preceding regular (non-special) token.
   * If there are no such special tokens, this field is set to null.
   * When there are more than one such special token, this field refers
   * to the last of these special tokens, which in turn refers to the next
   * previous special token through its specialToken field, and so on
   * until the first special token (whose specialToken field is null).
   * The next fields of special tokens refer to other special tokens that
   * immediately follow it (without an intervening regular token).  If there
   * is no such token, this field is null.
   */
  public Token specialToken;

  /**
   * An optional attribute value of the Token.
   * Tokens which are not used as syntactic sugar will often contain
   * meaningful values that will be used later on by the compiler or
   * interpreter. This attribute value is often different from the image.
   * Any subclass of Token that actually wants to return a non-null value can
   * override this method as appropriate.
   */
  public Object getValue() {
    return null;
  }

  /**
   * No-argument constructor
   */
  public Token() {}

  /**
   * Constructs a new token for the specified Image.
   */
  public Token(int kind)
  {
     this(kind, null);
  }

  /**
   * Constructs a new token for the specified Image and Kind.
   */
  public Token(int kind, String image)
  {
     this.kind = kind;
     this.image = image;
  }

  /**
   * Returns the image.
   */
  public String toString()
  {
     return image;
  }

  /**
   * Returns a new Token object, by default. However, if you want, you
   * can create and return subclass objects based on the value of ofKind.
   * Simply add the cases to the switch for all those special cases.
   * For example, if you have a subclass of Token called IDToken that
   * you want to create if ofKind is ID, simply add something like :
   *
   *    case MyParserConstants.ID : return new IDToken(ofKind, image);
   *
   * to the following switch statement. Then you can cast matchedToken
   * variable to the appropriate type and use sit in your lexical actions.
   */
  public static Token newToken(int ofKind, String image)
  {
     switch(ofKind)
     {
       default : return new Token(ofKind, image);
     }
  }

  public static Token newToken(int ofKind)
  {
     return newToken(ofKind, null);
  }

}
/* JavaCC - OriginalChecksum=48c8965b1d2c7366d2b53a19209a1660 (do not edit this line) */