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Make use of XmlStringBuilder in AttentionElement

This commit is contained in:
Paul Schaub 2020-01-06 18:41:30 +01:00
parent 9d626bf787
commit e81c4814ed
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311

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@ -19,6 +19,7 @@ package org.jivesoftware.smackx.attention.packet;
import org.jivesoftware.smack.packet.ExtensionElement;
import org.jivesoftware.smack.packet.XmlEnvironment;
import org.jivesoftware.smack.provider.ExtensionElementProvider;
import org.jivesoftware.smack.util.XmlStringBuilder;
import org.jivesoftware.smack.xml.XmlPullParser;
/**
@ -69,11 +70,8 @@ public class AttentionExtension implements ExtensionElement {
* @see org.jivesoftware.smack.packet.PacketExtension#toXML()
*/
@Override
public String toXML(org.jivesoftware.smack.packet.XmlEnvironment enclosingNamespace) {
final StringBuilder sb = new StringBuilder();
sb.append('<').append(getElementName()).append(" xmlns=\"").append(
getNamespace()).append("\"/>");
return sb.toString();
public XmlStringBuilder toXML(org.jivesoftware.smack.packet.XmlEnvironment enclosingNamespace) {
return new XmlStringBuilder(this).closeEmptyElement();
}
/**