Here you can find the source of formatDoubleToCSV(double d)
public static String formatDoubleToCSV(double d)
//package com.java2s; /**/*from w w w . ja v a 2 s . co m*/ * Copyright 2008-2010 Grid Dynamics Consulting Services, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.text.NumberFormat; import java.util.Locale; public class Main { private static final String frenchSpace = Character.toString((char) 160); private static final NumberFormat format = NumberFormat.getInstance(Locale.FRANCE); public static String formatDoubleToCSV(double d) { return format.format(d).replaceAll(frenchSpace, ""); } }