Java examples for java.lang:String Quote
Builds a CSV list from the specified String[], separator string and quote string.
/* Copyright (c) 2001-2008, The HSQL Development Group * All rights reserved./* w w w . ja v a 2s . c o m*/ * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * Neither the name of the HSQL Development Group nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL HSQL DEVELOPMENT GROUP, HSQLDB.ORG, * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ //package com.java2s; public class Main { public static void main(String[] argv) { String[] s = new String[] { "1", "abc", "level", null, "java2s.com", "asdf 123" }; String separator = "java2s.com"; String quote = "java2s.com"; System.out.println(getList(s, separator, quote)); } /** * Builds a CSV list from the specified String[], separator string and * quote string. <p> * * <ul> * <li>All arguments are assumed to be non-null. * <li>Separates each list element with the value of the * <code>separator</code> argument. * <li>Prepends and appends each element with the value of the * <code>quote</code> argument. * <li> No attempt is made to escape the quote character sequence if it is * found internal to a list element. * <ul> * @return a CSV list * @param separator the <code>String</code> to use as the list element separator * @param quote the <code>String</code> with which to quote the list elements * @param s array of <code>String</code> objects */ public static String getList(String[] s, String separator, String quote) { int len = s.length; StringBuffer sb = new StringBuffer(len * 16); for (int i = 0; i < len; i++) { sb.append(quote); sb.append(s[i]); sb.append(quote); if (i + 1 < len) { sb.append(separator); } } return sb.toString(); } public static String getList(Object[] s, String separator, String quote) { int len = s.length; StringBuffer b = new StringBuffer(len * 16); for (int i = 0; i < len; i++) { b.append(quote); b.append(s[i]); b.append(quote); if (i + 1 < len) { b.append(separator); } } return b.toString(); } /** * Builds a CSV list from the specified int[], <code>separator</code> * <code>String</code> and <code>quote</code> <code>String</code>. <p> * * <ul> * <li>All arguments are assumed to be non-null. * <li>Separates each list element with the value of the * <code>separator</code> argument. * <li>Prepends and appends each element with the value of the * <code>quote</code> argument. * <ul> * @return a CSV list * @param s the array of int values * @param separator the <code>String</code> to use as the separator * @param quote the <code>String</code> with which to quote the list elements */ public static String getList(int[] s, String separator, String quote) { int len = s.length; StringBuffer sb = new StringBuffer(len * 8); for (int i = 0; i < len; i++) { sb.append(quote); sb.append(s[i]); sb.append(quote); if (i + 1 < len) { sb.append(separator); } } return sb.toString(); } /** * Builds a CSV list from the specified String[][], separator string and * quote string. <p> * * <ul> * <li>All arguments are assumed to be non-null. * <li>Uses only the first element in each subarray. * <li>Separates each list element with the value of the * <code>separator</code> argument. * <li>Prepends and appends each element with the value of the * <code>quote</code> argument. * <li> No attempt is made to escape the quote character sequence if it is * found internal to a list element. * <ul> * @return a CSV list * @param separator the <code>String</code> to use as the list element separator * @param quote the <code>String</code> with which to quote the list elements * @param s the array of <code>String</code> array objects */ public static String getList(String[][] s, String separator, String quote) { int len = s.length; StringBuffer sb = new StringBuffer(len * 16); for (int i = 0; i < len; i++) { sb.append(quote); sb.append(s[i][0]); sb.append(quote); if (i + 1 < len) { sb.append(separator); } } return sb.toString(); } }