Coverage Report - org.argouml.ocl.CriticOclEvaluator
 
Classes in this File Line Coverage Branch Coverage Complexity
CriticOclEvaluator
85%
6/7
N/A
1
 
 1  
 /* $Id: CriticOclEvaluator.java 17830 2010-01-12 18:56:20Z linus $
 2  
  *****************************************************************************
 3  
  * Copyright (c) 2009 Contributors - see below
 4  
  * All rights reserved. This program and the accompanying materials
 5  
  * are made available under the terms of the Eclipse Public License v1.0
 6  
  * which accompanies this distribution, and is available at
 7  
  * http://www.eclipse.org/legal/epl-v10.html
 8  
  *
 9  
  * Contributors:
 10  
  *    tfmorris
 11  
  *****************************************************************************
 12  
  *
 13  
  * Some portions of this file was previously release using the BSD License:
 14  
  */
 15  
 
 16  
 // Copyright (c) 1996-2007 The Regents of the University of California. All
 17  
 // Rights Reserved. Permission to use, copy, modify, and distribute this
 18  
 // software and its documentation without fee, and without a written
 19  
 // agreement is hereby granted, provided that the above copyright notice
 20  
 // and this paragraph appear in all copies.  This software program and
 21  
 // documentation are copyrighted by The Regents of the University of
 22  
 // California. The software program and documentation are supplied "AS
 23  
 // IS", without any accompanying services from The Regents. The Regents
 24  
 // does not warrant that the operation of the program will be
 25  
 // uninterrupted or error-free. The end-user understands that the program
 26  
 // was developed for research purposes and is advised not to rely
 27  
 // exclusively on the program for any reason.  IN NO EVENT SHALL THE
 28  
 // UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
 29  
 // SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
 30  
 // ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
 31  
 // THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
 32  
 // SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
 33  
 // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 34  
 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
 35  
 // PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
 36  
 // CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
 37  
 // UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 38  
 
 39  
 package org.argouml.ocl;
 40  
 
 41  
 import org.tigris.gef.ocl.ExpansionException;
 42  
 
 43  
 
 44  
 /**
 45  
  * CriticOclEvaluator is singleton version of OCLEvaluator which is used for
 46  
  * evaluating simple OCL expressions used in the critiques.<p>
 47  
  * 
 48  
  * Implementation History: As best I was able to reconstruct the history in
 49  
  * early 2007, OclEvaluator was originally implemented as a singleton, but that
 50  
  * was changed in September, 2004 because of some perceived problems, but then
 51  
  * it was discovered that the Critic subsystem depended on the singleton
 52  
  * pattern, so an earlier version of OclEvaluator was reintroduced with a new
 53  
  * name. Because of the large amount of duplicate code between the two classes,
 54  
  * this was refactored in March, 2007 to use an instance of the main
 55  
  * OclEvaluator class.
 56  
  * 
 57  
  * @stereotype singleton
 58  
  * @deprecated for 0.25.2 by tfmorris - use {@link OCLEvaluator}
 59  
  */
 60  
 @Deprecated
 61  
 public class CriticOclEvaluator {
 62  
 
 63  900
     private static final CriticOclEvaluator INSTANCE =
 64  
         new CriticOclEvaluator();
 65  
 
 66  900
     private static final OCLEvaluator EVALUATOR =
 67  
         new OCLEvaluator();
 68  
     
 69  900
     private CriticOclEvaluator() {
 70  
         // no instantiations
 71  900
     }
 72  
 
 73  
     /**
 74  
      * @return the singleton of CriticOclEvaluator
 75  
      */
 76  
     public static final CriticOclEvaluator getInstance() {
 77  93915
         return INSTANCE;
 78  
     }
 79  
 
 80  
     /*
 81  
      * @see OCLEvaluator#evalToString(java.lang.Object, java.lang.String)
 82  
      */
 83  
     public synchronized String evalToString(Object self, String expr)
 84  
         throws ExpansionException {
 85  
         
 86  93915
         return EVALUATOR.evalToString(self, expr);
 87  
     }
 88  
 
 89  
     /*
 90  
      * @see OCLEvaluator#evalToString(java.lang.Object, java.lang.String, java.lang.String)
 91  
      */
 92  
     public synchronized String evalToString(
 93  
             Object self,
 94  
             String expr,
 95  
             String sep)
 96  
             throws ExpansionException {
 97  
         
 98  0
         return EVALUATOR.evalToString(self, expr, sep);
 99  
     }
 100  
 
 101  
 }