Java tutorial
//package com.java2s; /* * Copyright 2015 Andrej_Petras. * * Licensed under the Apache License, 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.apache.org/licenses/LICENSE-2.0 * * 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.nio.file.Path; import javax.xml.bind.JAXBContext; import javax.xml.bind.Marshaller; public class Main { /** * Saves the object to the file. * * @param <T> the object type. * @param path the XML file. * @param object the object to be saved. */ public static <T> void saveObject(Path path, T object) { if (path == null || object == null) { throw new RuntimeException("The path to file or object is null!"); } try { JAXBContext jaxbContext = JAXBContext.newInstance(object.getClass()); Marshaller jaxbMarshaller = jaxbContext.createMarshaller(); jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true); jaxbMarshaller.marshal(object, path.toFile()); } catch (Exception ex) { throw new RuntimeException("Error saving the object to path " + path.toString(), ex); } } }