memfunc.java

实现JAVA界面的代码GWT

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   MemFunc.java

package jxl.biff.formula;

import java.util.Stack;
import jxl.biff.IntegerHelper;

// Referenced classes of package jxl.biff.formula:
//            Operand, ParsedThing, ParseItem

class MemFunc extends Operand
    implements ParsedThing
{

    private int length;
    private ParseItem subExpression[];

    public MemFunc()
    {
    }

    public int read(byte data[], int pos)
    {
        length = IntegerHelper.getInt(data[pos], data[pos + 1]);
        return 2;
    }

    public void getOperands(Stack stack)
    {
    }

    public void getString(StringBuffer buf)
    {
        if(subExpression.length == 1)
            subExpression[0].getString(buf);
        else
        if(subExpression.length == 2)
        {
            subExpression[1].getString(buf);
            buf.append(':');
            subExpression[0].getString(buf);
        }
    }

    byte[] getBytes()
    {
        return null;
    }

    int getPrecedence()
    {
        return 5;
    }

    public int getLength()
    {
        return length;
    }

    public void setSubExpression(ParseItem pi[])
    {
        subExpression = pi;
    }
}