3 * Copyright © 2015 František Kučera (frantovo.cz)
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 package info.glogalcode.parameterLister.modules;
20 import info.glogalcode.parameterLister.OutputModule;
21 import info.glogalcode.parameterLister.OutputModuleException;
22 import java.io.OutputStream;
23 import java.io.PrintWriter;
24 import java.util.List;
27 * Just a simple XML output.
28 * For more complex documents, use {@linkplain javax.xml.stream.XMLStreamWriter}
30 * @author Ing. František Kučera (frantovo.cz)
32 public class XmlModule implements OutputModule {
35 public void process(OutputStream output, List<String> parameters) throws OutputModuleException {
36 try (PrintWriter out = new PrintWriter(output)) {
37 out.println("<parameters>");
38 for (String parameter : parameters) {
39 out.print("\t<parameter>");
40 out.print(escapeXmlText(parameter));
41 out.println("</parameter>");
44 out.println("</parameters>");
49 * @param s original text
50 * @return escaped text that can be safely concatenated between two XML tags (not safe for
54 private static String escapeXmlText(String s) {
55 return s.replaceAll("&", "&").replaceAll("<", "<").replaceAll(">", ">");