/* Soot - a J*va Optimization Framework
 * Copyright (C) 1999 Patrick Lam
 * Copyright (C) 2004 Ondrej Lhotak
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

/*
 * Modified by the Sable Research Group and others 1997-1999.  
 * See the 'credits' file distributed with Soot for the complete list of
 * contributors.  (Soot is distributed at http://www.sable.mcgill.ca/soot)
 */
package org.kit.furia.fragment.soot.representation.internal;

import soot.*;
import org.kit.furia.fragment.soot.representation.*;
import soot.jimple.internal.*;
import soot.util.*;
import java.util.*;

public class FNewInvokeExpr extends AbstractInvokeExpr
    implements NewInvokeExpr, Precedence, Qable, SpecialConstructContainer
{
    /**
	 * 
	 */
	private static final long serialVersionUID = -8425141163557597423L;
	RefType type;

    public FNewInvokeExpr(RefType type, SootMethodRef methodRef, List args)
    {
        if( methodRef.isStatic() ) throw new RuntimeException("wrong static-ness"); // NOPMD by amuller on 11/16/06 4:13 PM

        this.methodRef = methodRef;
        this.argBoxes = new FExprBox[args.size()]; 
        this.type = type;
        
        for(int i = 0; i < args.size(); i++)
            this.argBoxes[i] = Frimp.v().newExprBox((Value) args.get(i));
    }

    /*
    protected GNewInvokeExpr(RefType type, ExprBox[] argBoxes)
    {
        this.type = type;
        this.argBoxes = argBoxes;
    }
    */
    
    public RefType getBaseType()
    {
        return type;
    }
    
    public void setBaseType(RefType type)
    {
        this.type = type;
    }

    public Type getType()
    {
        return type;
    }    
    
    public int getPrecedence() { return 850; }

    public String toString()
    {
        StringBuffer buffer = new StringBuffer();

        buffer.append("new " + type.toString() + "(");

        for(int i = 0; i < argBoxes.length; i++)
        {
            if(i != 0)
                buffer.append(", ");

            buffer.append(argBoxes[i].getValue().toString());
        }

        buffer.append(")");

        return buffer.toString();
    }

    public void toString(UnitPrinter up)
    {
        up.literal("new");
        up.literal(" ");
        up.type(type);
        up.literal("(");

        for(int i = 0; i < argBoxes.length; i++)
        {
            if(i != 0)
                up.literal(", ");

            argBoxes[i].toString(up);
        }

        up.literal(")");
    }


    public List getUseBoxes()
    {
        List list = new ArrayList();

        for(int i = 0; i < argBoxes.length; i++)
        {
            list.addAll(argBoxes[i].getValue().getUseBoxes());
            list.add(argBoxes[i]);
        }
        
        return list;
    }

    public void apply(Switch sw)
    {
        ((FrimpValueSwitch) sw).caseNewInvokeExpr(this);
    }
    
    public Object clone()  // NOPMD by amuller on 11/16/06 4:13 PM
    {
        ArrayList clonedArgs = new ArrayList(getArgCount());

        for(int i = 0; i < getArgCount(); i++) {
            clonedArgs.add(i, Frimp.cloneIfNecessary(getArg(i)));
            
        }
        
        return new  FNewInvokeExpr(getBaseType(), methodRef, clonedArgs);
    }
    public boolean equivTo(Object o)
    {
        if (o instanceof FNewInvokeExpr)
        {
            FNewInvokeExpr ie = (FNewInvokeExpr)o;
            if (!(getMethod().equals(ie.getMethod()) && 
                  argBoxes.length == ie.argBoxes.length))
                return false;
            for (int i = 0; i < argBoxes.length; i++)
                if (!(argBoxes[i].getValue().equivTo(ie.argBoxes[i].getValue())))
                    return false;
            if( !type.equals(ie.type) ) return false;
            return true;
        }
        return false;
    }
 
    /** Returns a hash code for this object, consistent with structural equality. */
    public int equivHashCode()
    {
        return getMethod().equivHashCode();
    }
    
    public String toQ() throws Exception {
    	StringBuffer buffer = new StringBuffer();
    	
        buffer.append(FuriaConstructDefinitions.FURIA_fnewInvoke + "(" + Frimp.toQ(type) + "," + Frimp.toQ(methodRef));

        for(int i = 0; i < argBoxes.length; i++)
        {
            
            buffer.append(",");

            buffer.append(Frimp.toQ(argBoxes[i].getValue()));
        }

        buffer.append(")");

        return buffer.toString();
	}
    
    public List getContainedSpecialConstructs() {
		List res = new LinkedList();
		res.add(type);
		res.add(methodRef);
		return res;
	}
    
}