Here you can find the source of createMarshaller(JAXBContext ctx, boolean indent)
public static Marshaller createMarshaller(JAXBContext ctx, boolean indent) throws JAXBException
//package com.java2s; /*/* www . ja va 2s .co m*/ * Water Quality Monitor Java Basestation * Copyright (C) 2013 nigelb * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 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 Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ import javax.xml.bind.JAXBContext; import javax.xml.bind.JAXBException; import javax.xml.bind.Marshaller; public class Main { public static Marshaller createMarshaller(JAXBContext ctx, boolean indent) throws JAXBException { Marshaller mar = ctx.createMarshaller(); mar.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, indent ? Boolean.TRUE : Boolean.FALSE); return mar; } }