Java tutorial
//package com.java2s; /** * Copyright (c) 2016, RTE (http://www.rte-france.com) * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ import javax.xml.stream.XMLStreamException; import javax.xml.stream.XMLStreamWriter; public class Main { public static void writeFloat(String name, float value, XMLStreamWriter writer) throws XMLStreamException { if (!Float.isNaN(value)) { writer.writeAttribute(name, Float.toString(value)); } } }