Here you can find the source of marshaller(Object obj, File file)
public static void marshaller(Object obj, File file) throws JAXBException
//package com.java2s; /*//from w w w .j a v a2 s . c o m * (C) Copyright 2009-2013 Manaty SARL (http://manaty.net/) and contributors. * * Licensed under the GNU Public Licence, 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.gnu.org/licenses/gpl-2.0.txt * * 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. */ import java.io.File; import javax.xml.bind.JAXBContext; import javax.xml.bind.JAXBException; import javax.xml.bind.Marshaller; public class Main { public static void marshaller(Object obj, File file) throws JAXBException { JAXBContext jc = JAXBContext.newInstance(obj.getClass()); Marshaller marshaller = jc.createMarshaller(); marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); marshaller.marshal(obj, file); } }