narya/src/java/com/threerings/presents/io/FloatFieldMarshaller.java

//
// $Id: FloatFieldMarshaller.java,v 1.7 2002/07/17 23:05:28 mdb Exp $

package com.threerings.presents.io;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.lang.reflect.Field;

public class FloatFieldMarshaller implements FieldMarshaller
{
    /** Returns the sort of field that we marshall. */
    public Class getFieldType ()
    {
        return Float.TYPE;
    }

    public void writeTo (DataOutputStream out, Field field, Object obj)
        throws IOException, IllegalAccessException
    {
        out.writeFloat(field.getFloat(obj));
    }

    public void readFrom (DataInputStream in, Field field, Object obj)
        throws IOException, IllegalAccessException
    {
        field.setFloat(obj, in.readFloat());
    }
}