Here you can find the source of toFloat(final Integer value)
public static Float toFloat(final Integer value)
//package com.java2s; /**/* w w w.j av a 2 s. c o m*/ * * SIROCCO * Copyright (C) 2011 France Telecom * Contact: sirocco@ow2.org * * 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 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 * * $Id$ * */ public class Main { public static Float toFloat(final Integer value) { Float converted = null; if (null != value) { converted = value.floatValue(); } return converted; } }