Java tutorial
import java.io.File; /* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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. * *@author <a href="mailto:siegfried.goeschl@it20one.at">Siegfried Goeschl</a> */ public class Main { private static final String SINGLE_QUOTE = "\'"; private static final String DOUBLE_QUOTE = "\""; private static final char SLASH_CHAR = '/'; private static final char BACKSLASH_CHAR = '\\'; /** * Concatenates an array of string using a seperator. * * @param strings the strings to concatenate * @param separator the seperator between two strings * @return the concatened strings */ public static String toString(String[] strings, String separator) { StringBuffer sb = new StringBuffer(); for (int i = 0; i < strings.length; i++) { if (i > 0) { sb.append(separator); } sb.append(strings[i]); } return sb.toString(); } }