functorlist1.java

类似于Windows上的Excel

/*
 * MC2 -- j2me spreadsheet
 *
 * Copyright (c) 2004-2006 Michael Zemljanukha ([e-mail])
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This program 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 General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

package com.wapindustrial.calc;


/**
 * @author mzemlyan
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class FunctorList1 extends FunctorList {

    final LispObject arg1;
    
    public FunctorList1(NameObjectBase functor, LispObject arg1) {
        super(functor);
        this.arg1 = arg1;
    }
    
    /* (non-Javadoc)
     * @see com.wapindustrial.calc.FunctorList#size()
     */
    public int listSize() {
        return 2;
    }

    /* (non-Javadoc)
     * @see com.wapindustrial.calc.FunctorList#getArgumentN(int)
     */
    public LispObject getArgumentN(int n) {
        if(n==0)
            return functor;
        if(n==1)
            return arg1;
        throw new IllegalArgumentException();
    }

//#ifdef JAVA_COMPILER
    public void toJavaBuffer( StringBuffer sb, int ident, FunctorList parent ) {
        addIdent( sb, ident );
        sb.append( "new FunctorList1( " );
        functor.toJavaBuffer(sb,0,this);
        sb.append( ",\n" );
        arg1.toJavaBuffer(sb,ident+1,this);
//        addIdent( sb, ident );
        sb.append( ')' );
    }
//#endif
}