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Code Issues Releases Wiki Activity

Use XmlUtil for XML pretty printing in Protocol

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This commit is contained in:
Florian Schmaus 2018-04-18 13:16:57 +02:00
parent 4fb34a6952
commit 73168bff69
2 changed files with 8 additions and 36 deletions
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9
smack-core/src/main/java/org/jivesoftware/smack/util/XmlUtil.java
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@ -1,6 +1,6 @@
/**
*
* Copyright 2017 Florian Schmaus.
* Copyright 2017-2018 Florian Schmaus.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -38,8 +38,9 @@ public class XmlUtil {
transformerFactory.setAttribute("indent-number", 2);
}
public static String prettyFormatXml(String xml) {
StreamSource source = new StreamSource(new StringReader(xml));
public static String prettyFormatXml(CharSequence xml) {
String xmlString = xml.toString();
StreamSource source = new StreamSource(new StringReader(xmlString));
StringWriter stringWriter = new StringWriter();
StreamResult result = new StreamResult(stringWriter);
@ -54,7 +55,7 @@ public class XmlUtil {
}
catch (TransformerException | IllegalArgumentException e) {
LOGGER.log(Level.SEVERE, "Transformer error", e);
return xml;
return xmlString;
}
return stringWriter.toString();