Here you can find the source of transformerFactory()
public static TransformerFactory transformerFactory() throws TransformerFactoryConfigurationError
//package com.java2s; /*// w w w.j a va2 s . c o m This file is licensed to You 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 javax.xml.transform.TransformerFactory; import javax.xml.transform.TransformerFactoryConfigurationError; public class Main { /** a bit of boilerplate * @return shorthand for TransformerFactory.newInstance(); */ public static TransformerFactory transformerFactory() throws TransformerFactoryConfigurationError { final TransformerFactory tf = TransformerFactory.newInstance(); return tf; } }