Java tutorial
//package com.java2s; /** * Copyright 2014-present topoos * * 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.net.URLEncoder; public class Main { /** * Convert to String a double value that received as parameter. * * @param doub the doub * @return String */ public static String toStringDouble(Double doub) { return doub == null ? null : URLEncoder.encode(Double.toString(doub).replace(',', '.')); } }