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AArrayselectExpr0.java

package edu.ksu.cis.bandera.birp.node;

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Bandera, a Java(TM) analysis and transformation toolkit           *
 * Copyright (C) 1998-2001 SAnToS Laboratories (santos@cis.ksu.edu)  *

 * All rights reserved.                                              *
 *                                                                   *
 * This work was done as a project in the SAnToS Laboratory,         *
 * Department of Computing and Information Sciences, Kansas State    *
 * University, USA (http://www.cis.ksu.edu/santos).                  *
 * It is understood that any modification not identified as such is  *
 * not covered by the preceding statement.                           *
 *                                                                   *
 * This work is free software; you can redistribute it and/or        *
 * modify it under the terms of the GNU Library General Public       *
 * License as published by the Free Software Foundation; either      *
 * version 2 of the License, or (at your option) any later version.  *
 *                                                                   *
 * This work 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 *
 * Library General Public License for more details.                  *
 *                                                                   *
 * You should have received a copy of the GNU Library General Public *
 * License along with this toolkit; if not, write to the             *
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,      *
 * Boston, MA  02111-1307, USA.                                      *
 *                                                                   *
 * Java is a trademark of Sun Microsystems, Inc.                     *
 *                                                                   *
 * To submit a bug report, send a comment, or get the latest news on *
 * this project and other SAnToS projects, please visit the web-site *
 *                http://www.cis.ksu.edu/santos                      *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
import ca.mcgill.sable.util.*;
import edu.ksu.cis.bandera.birp.analysis.*;

public final class AArrayselectExpr0 extends PExpr0
{
    private PExpr0 _expr0_;
    private TLbrack _lbrack_;
    private PExpr _expr_;
    private TRbrack _rbrack_;

    public AArrayselectExpr0()
    {
    }
    public AArrayselectExpr0(
        PExpr0 _expr0_,
        TLbrack _lbrack_,
        PExpr _expr_,
        TRbrack _rbrack_)
    {
        setExpr0(_expr0_);

        setLbrack(_lbrack_);

        setExpr(_expr_);

        setRbrack(_rbrack_);

    }
    public void apply(Switch sw)
    {
        ((Analysis) sw).caseAArrayselectExpr0(this);
    }
    public Object clone()
    {
        return new AArrayselectExpr0(
            (PExpr0) cloneNode(_expr0_),
            (TLbrack) cloneNode(_lbrack_),
            (PExpr) cloneNode(_expr_),
            (TRbrack) cloneNode(_rbrack_));
    }
    public PExpr getExpr()
    {
        return _expr_;
    }
    public PExpr0 getExpr0()
    {
        return _expr0_;
    }
    public TLbrack getLbrack()
    {
        return _lbrack_;
    }
    public TRbrack getRbrack()
    {
        return _rbrack_;
    }
    void removeChild(Node child)
    {
        if(_expr0_ == child)
        {
            _expr0_ = null;
            return;
        }

        if(_lbrack_ == child)
        {
            _lbrack_ = null;
            return;
        }

        if(_expr_ == child)
        {
            _expr_ = null;
            return;
        }

        if(_rbrack_ == child)
        {
            _rbrack_ = null;
            return;
        }

    }
    void replaceChild(Node oldChild, Node newChild)
    {
        if(_expr0_ == oldChild)
        {
            setExpr0((PExpr0) newChild);
            return;
        }

        if(_lbrack_ == oldChild)
        {
            setLbrack((TLbrack) newChild);
            return;
        }

        if(_expr_ == oldChild)
        {
            setExpr((PExpr) newChild);
            return;
        }

        if(_rbrack_ == oldChild)
        {
            setRbrack((TRbrack) newChild);
            return;
        }

    }
    public void setExpr(PExpr node)
    {
        if(_expr_ != null)
        {
            _expr_.parent(null);
        }

        if(node != null)
        {
            if(node.parent() != null)
            {
                node.parent().removeChild(node);
            }

            node.parent(this);
        }

        _expr_ = node;
    }
    public void setExpr0(PExpr0 node)
    {
        if(_expr0_ != null)
        {
            _expr0_.parent(null);
        }

        if(node != null)
        {
            if(node.parent() != null)
            {
                node.parent().removeChild(node);
            }

            node.parent(this);
        }

        _expr0_ = node;
    }
    public void setLbrack(TLbrack node)
    {
        if(_lbrack_ != null)
        {
            _lbrack_.parent(null);
        }

        if(node != null)
        {
            if(node.parent() != null)
            {
                node.parent().removeChild(node);
            }

            node.parent(this);
        }

        _lbrack_ = node;
    }
    public void setRbrack(TRbrack node)
    {
        if(_rbrack_ != null)
        {
            _rbrack_.parent(null);
        }

        if(node != null)
        {
            if(node.parent() != null)
            {
                node.parent().removeChild(node);
            }

            node.parent(this);
        }

        _rbrack_ = node;
    }
    public String toString()
    {
        return ""
            + toString(_expr0_)
            + toString(_lbrack_)
            + toString(_expr_)
            + toString(_rbrack_);
    }
}

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