Here you can find the source of toXml(Object obj)
public static String toXml(Object obj) throws JAXBException
//package com.java2s; /*/* w ww . ja v a2 s. c om*/ * #%L * MQNaaS :: General Test Helpers * %% * Copyright (C) 2007 - 2015 Fundaci? Privada i2CAT, Internet i Innovaci? a Catalunya * %% * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Lesser Public License for more details. * * You should have received a copy of the GNU General Lesser Public * License along with this program. If not, see * <http://www.gnu.org/licenses/lgpl-3.0.html>. * #L% */ import java.io.StringWriter; import javax.xml.bind.JAXBContext; import javax.xml.bind.JAXBException; import javax.xml.bind.Marshaller; public class Main { public static String toXml(Object obj) throws JAXBException { StringWriter sw = new StringWriter(); JAXBContext context = JAXBContext.newInstance(obj.getClass()); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); m.marshal(obj, sw); return sw.toString(); } }