Here you can find the source of objectToString(Object o, boolean quoteStrings)
private static String objectToString(Object o, boolean quoteStrings)
//package com.java2s; /******************************************************************************* * Copyright (c) 2010-2015 BSI Business Systems Integration AG. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors:/*from www . j ava2s. c o m*/ * BSI Business Systems Integration AG - initial API and implementation ******************************************************************************/ public class Main { private static String objectToString(Object o, boolean quoteStrings) { if (o == null) { return "null"; } if (o instanceof Number) { return o.toString(); } if (quoteStrings) { return "'" + o.toString().replaceAll(",", "%2C") + "'"; } else { return o.toString(); } } }