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AInitPrimitiveExp.java

package edu.ksu.cis.bandera.jjjc.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.jjjc.analysis.*;

public final class AInitPrimitiveExp extends PExp
{
    private TNew _new_;
    private PPrimitiveType _primitiveType_;
    private final LinkedList _dim_ = new TypedLinkedList(new Dim_Cast());
    private PArrayInitializer _arrayInitializer_;

    private class Dim_Cast implements Cast
    {
        public Object cast(Object o)
        {
            PDim node = (PDim) o;

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

            if((node.parent() == null) ||
                (node.parent() != AInitPrimitiveExp.this))
            {
                node.parent(AInitPrimitiveExp.this);
            }

            return node;
        }
    }
    public AInitPrimitiveExp()
    {
    }
    public AInitPrimitiveExp(
        TNew _new_,
        PPrimitiveType _primitiveType_,
        List _dim_,
        PArrayInitializer _arrayInitializer_)
    {
        setNew(_new_);

        setPrimitiveType(_primitiveType_);

        {
            Object temp[] = _dim_.toArray();
            for(int i = 0; i < temp.length; i++)
            {
                this._dim_.add(temp[i]);
            }
        }

        setArrayInitializer(_arrayInitializer_);

    }
    public AInitPrimitiveExp(
        TNew _new_,
        PPrimitiveType _primitiveType_,
        XPDim _dim_,
        PArrayInitializer _arrayInitializer_)
    {
        setNew(_new_);

        setPrimitiveType(_primitiveType_);

        if(_dim_ != null)
        {
            while(_dim_ instanceof X1PDim)
            {
                this._dim_.addFirst(((X1PDim) _dim_).getPDim());
                _dim_ = ((X1PDim) _dim_).getXPDim();
            }
            this._dim_.addFirst(((X2PDim) _dim_).getPDim());
        }

        setArrayInitializer(_arrayInitializer_);

    }
    public void apply(Switch sw)
    {
        ((Analysis) sw).caseAInitPrimitiveExp(this);
    }
    public Object clone()
    {
        return new AInitPrimitiveExp(
            (TNew) cloneNode(_new_),
            (PPrimitiveType) cloneNode(_primitiveType_),
            cloneList(_dim_),
            (PArrayInitializer) cloneNode(_arrayInitializer_));
    }
    public PArrayInitializer getArrayInitializer()
    {
        return _arrayInitializer_;
    }
    public LinkedList getDim()
    {
        return _dim_;
    }
    public TNew getNew()
    {
        return _new_;
    }
    public PPrimitiveType getPrimitiveType()
    {
        return _primitiveType_;
    }
    void removeChild(Node child)
    {
        if(_new_ == child)
        {
            _new_ = null;
            return;
        }

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

        if(_dim_.remove(child))
        {
            return;
        }

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

    }
    void replaceChild(Node oldChild, Node newChild)
    {
        if(_new_ == oldChild)
        {
            setNew((TNew) newChild);
            return;
        }

        if(_primitiveType_ == oldChild)
        {
            setPrimitiveType((PPrimitiveType) newChild);
            return;
        }

        for(ListIterator i = _dim_.listIterator(); i.hasNext();)
        {
            if(i.next() == oldChild)
            {
                if(newChild != null)
                {
                    i.set(newChild);
                    oldChild.parent(null);
                    return;
                }

                i.remove();
                oldChild.parent(null);
                return;
            }
        }

        if(_arrayInitializer_ == oldChild)
        {
            setArrayInitializer((PArrayInitializer) newChild);
            return;
        }

    }
    public void setArrayInitializer(PArrayInitializer node)
    {
        if(_arrayInitializer_ != null)
        {
            _arrayInitializer_.parent(null);
        }

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

            node.parent(this);
        }

        _arrayInitializer_ = node;
    }
    public void setDim(List list)
    {
        Object temp[] = list.toArray();
        for(int i = 0; i < temp.length; i++)
        {
            _dim_.add(temp[i]);
        }
    }
    public void setNew(TNew node)
    {
        if(_new_ != null)
        {
            _new_.parent(null);
        }

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

            node.parent(this);
        }

        _new_ = node;
    }
    public void setPrimitiveType(PPrimitiveType node)
    {
        if(_primitiveType_ != null)
        {
            _primitiveType_.parent(null);
        }

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

            node.parent(this);
        }

        _primitiveType_ = node;
    }
    public String toString()
    {
        return ""
            + toString(_new_)
            + toString(_primitiveType_)
            + toString(_dim_)
            + toString(_arrayInitializer_);
    }
}

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