1 --- org/jivesoftware/smackx/pubsub/util/XmlUtils.java 2012-06-05 14:35:54.518687907 +0200 2 +++ org/jivesoftware/smackx/pubsub/util/XmlUtils.java 2012-06-05 21:07:13.038946699 +0200 3 @@ -14,47 +14,15 @@ 4 package org.jivesoftware.smackx.pubsub.util; 5 6 import java.io.StringReader; 7 8 -import javax.xml.transform.OutputKeys; 9 -import javax.xml.transform.Transformer; 10 -import javax.xml.transform.TransformerFactory; 11 -import javax.xml.transform.stream.StreamResult; 12 -import javax.xml.transform.stream.StreamSource; 13 - 14 /** 15 * Simple utility for pretty printing xml. 16 * 17 * @author Robin Collier 18 */ 19 public class XmlUtils 20 { 21 - /** 22 - * 23 - * @param header Just a title for the stanza for readability. Single word no spaces since 24 - * it is inserted as the root element in the output. 25 - * @param xml The string to pretty print 26 - */ 27 - static public void prettyPrint(String header, String xml) 28 - { 29 - try 30 - { 31 - Transformer transformer = TransformerFactory.newInstance().newTransformer(); 32 - transformer.setOutputProperty(OutputKeys.INDENT, "yes"); 33 - transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "3"); 34 - 35 - if (header != null) 36 - { 37 - xml = "\n<" + header + ">" + xml + "</" + header + '>'; 38 - } 39 - transformer.transform(new StreamSource(new StringReader(xml)), new StreamResult(System.out)); 40 - } 41 - catch (Exception e) 42 - { 43 - System.out.println("Something wrong with xml in \n---------------\n" + xml + "\n---------------"); 44 - e.printStackTrace(); 45 - } 46 - } 47 48 static public void appendAttribute(StringBuilder builder, String att, String value) 49 { 50 builder.append(" "); 51
