| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file 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. |
| */ |
| package org.apache.camel.dataformat.tagsoup; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.FileReader; |
| import java.io.IOException; |
| import java.io.StringReader; |
| |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.parsers.ParserConfigurationException; |
| |
| import org.w3c.dom.Document; |
| |
| import org.xml.sax.InputSource; |
| import org.xml.sax.SAXException; |
| |
| public final class TidyMarkupTestSupport { |
| |
| private TidyMarkupTestSupport() { |
| // Utility class |
| } |
| |
| public static String loadFileAsString(File file) throws Exception { |
| StringBuilder fileContent = new StringBuilder(); |
| BufferedReader input = new BufferedReader(new FileReader(file)); |
| try { |
| String line = null; |
| while ((line = input.readLine()) != null) { |
| fileContent.append(line); |
| fileContent.append(System.getProperty("line.separator")); |
| } |
| } finally { |
| input.close(); |
| } |
| return fileContent.toString(); |
| } |
| |
| /** |
| * Convert XML String to a Document. |
| * |
| * @param xmlString |
| * @return document Document |
| * @throws IOException |
| * @throws SAXException |
| * @throws ParserConfigurationException |
| */ |
| public static Document stringToXml(String xmlString) throws SAXException, IOException, ParserConfigurationException { |
| return createDocumentBuilder().parse(new InputSource(new StringReader(xmlString))); |
| } |
| |
| /** |
| * Static to generate a documentBuilder |
| * |
| * @return |
| * @throws ParserConfigurationException |
| */ |
| public static DocumentBuilder createDocumentBuilder() throws ParserConfigurationException { |
| |
| DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance(); |
| docBuilderFactory.setIgnoringComments(true); |
| docBuilderFactory.setIgnoringElementContentWhitespace(true); |
| docBuilderFactory.setCoalescing(true); |
| docBuilderFactory.setExpandEntityReferences(true); |
| docBuilderFactory.setNamespaceAware(true); |
| return docBuilderFactory.newDocumentBuilder(); |
| } |
| } |