Java tutorial
//package com.java2s; /* * Copyright (C) 2016 Nishant Srivastava * * 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. */ public class Main { /** * Handle illegal character in result string. * * @param result * the result * @return the string */ static String handleIllegalCharacterInResult(final String result) { String tempResult = result; if (tempResult != null && tempResult.contains(" ")) { tempResult = tempResult.replaceAll(" ", "_"); } return tempResult; } }