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ALabeledStmtNoShortIf.java

00001 package edu.ksu.cis.bandera.jjjc.node;
00002 
00003 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
00004  * Bandera, a Java(TM) analysis and transformation toolkit           *
00005  * Copyright (C) 1998-2001 SAnToS Laboratories (santos@cis.ksu.edu)  *
00006 
00007  * All rights reserved.                                              *
00008  *                                                                   *
00009  * This work was done as a project in the SAnToS Laboratory,         *
00010  * Department of Computing and Information Sciences, Kansas State    *
00011  * University, USA (http://www.cis.ksu.edu/santos).                  *
00012  * It is understood that any modification not identified as such is  *
00013  * not covered by the preceding statement.                           *
00014  *                                                                   *
00015  * This work is free software; you can redistribute it and/or        *
00016  * modify it under the terms of the GNU Library General Public       *
00017  * License as published by the Free Software Foundation; either      *
00018  * version 2 of the License, or (at your option) any later version.  *
00019  *                                                                   *
00020  * This work is distributed in the hope that it will be useful,      *
00021  * but WITHOUT ANY WARRANTY; without even the implied warranty of    *
00022  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU *
00023  * Library General Public License for more details.                  *
00024  *                                                                   *
00025  * You should have received a copy of the GNU Library General Public *
00026  * License along with this toolkit; if not, write to the             *
00027  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,      *
00028  * Boston, MA  02111-1307, USA.                                      *
00029  *                                                                   *
00030  * Java is a trademark of Sun Microsystems, Inc.                     *
00031  *                                                                   *
00032  * To submit a bug report, send a comment, or get the latest news on *
00033  * this project and other SAnToS projects, please visit the web-site *
00034  *                http://www.cis.ksu.edu/santos                      *
00035  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
00036 import ca.mcgill.sable.util.*;
00037 import edu.ksu.cis.bandera.jjjc.analysis.*;
00038 
00039 public final class ALabeledStmtNoShortIf extends PLabeledStmtNoShortIf
00040 {
00041     private TId _id_;
00042     private TColon _colon_;
00043     private PStmtNoShortIf _stmtNoShortIf_;
00044 
00045     public ALabeledStmtNoShortIf()
00046     {
00047     }
00048     public ALabeledStmtNoShortIf(
00049         TId _id_,
00050         TColon _colon_,
00051         PStmtNoShortIf _stmtNoShortIf_)
00052     {
00053         setId(_id_);
00054 
00055         setColon(_colon_);
00056 
00057         setStmtNoShortIf(_stmtNoShortIf_);
00058 
00059     }
00060     public void apply(Switch sw)
00061     {
00062         ((Analysis) sw).caseALabeledStmtNoShortIf(this);
00063     }
00064     public Object clone()
00065     {
00066         return new ALabeledStmtNoShortIf(
00067             (TId) cloneNode(_id_),
00068             (TColon) cloneNode(_colon_),
00069             (PStmtNoShortIf) cloneNode(_stmtNoShortIf_));
00070     }
00071     public TColon getColon()
00072     {
00073         return _colon_;
00074     }
00075     public TId getId()
00076     {
00077         return _id_;
00078     }
00079     public PStmtNoShortIf getStmtNoShortIf()
00080     {
00081         return _stmtNoShortIf_;
00082     }
00083     void removeChild(Node child)
00084     {
00085         if(_id_ == child)
00086         {
00087             _id_ = null;
00088             return;
00089         }
00090 
00091         if(_colon_ == child)
00092         {
00093             _colon_ = null;
00094             return;
00095         }
00096 
00097         if(_stmtNoShortIf_ == child)
00098         {
00099             _stmtNoShortIf_ = null;
00100             return;
00101         }
00102 
00103     }
00104     void replaceChild(Node oldChild, Node newChild)
00105     {
00106         if(_id_ == oldChild)
00107         {
00108             setId((TId) newChild);
00109             return;
00110         }
00111 
00112         if(_colon_ == oldChild)
00113         {
00114             setColon((TColon) newChild);
00115             return;
00116         }
00117 
00118         if(_stmtNoShortIf_ == oldChild)
00119         {
00120             setStmtNoShortIf((PStmtNoShortIf) newChild);
00121             return;
00122         }
00123 
00124     }
00125     public void setColon(TColon node)
00126     {
00127         if(_colon_ != null)
00128         {
00129             _colon_.parent(null);
00130         }
00131 
00132         if(node != null)
00133         {
00134             if(node.parent() != null)
00135             {
00136                 node.parent().removeChild(node);
00137             }
00138 
00139             node.parent(this);
00140         }
00141 
00142         _colon_ = node;
00143     }
00144     public void setId(TId node)
00145     {
00146         if(_id_ != null)
00147         {
00148             _id_.parent(null);
00149         }
00150 
00151         if(node != null)
00152         {
00153             if(node.parent() != null)
00154             {
00155                 node.parent().removeChild(node);
00156             }
00157 
00158             node.parent(this);
00159         }
00160 
00161         _id_ = node;
00162     }
00163     public void setStmtNoShortIf(PStmtNoShortIf node)
00164     {
00165         if(_stmtNoShortIf_ != null)
00166         {
00167             _stmtNoShortIf_.parent(null);
00168         }
00169 
00170         if(node != null)
00171         {
00172             if(node.parent() != null)
00173             {
00174                 node.parent().removeChild(node);
00175             }
00176 
00177             node.parent(this);
00178         }
00179 
00180         _stmtNoShortIf_ = node;
00181     }
00182     public String toString()
00183     {
00184         return ""
00185             + toString(_id_)
00186             + toString(_colon_)
00187             + toString(_stmtNoShortIf_);
00188     }
00189 }

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