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package de.pixart.messenger.xmpp.stanzas;
import de.pixart.messenger.xml.Element;
abstract public class AbstractAcknowledgeableStanza extends AbstractStanza {
protected AbstractAcknowledgeableStanza(String name) {
super(name);
}
public String getId() {
return this.getAttribute("id");
}
public void setId(final String id) {
setAttribute("id", id);
}
public Element getError() {
Element error = findChild("error");
if (error != null) {
for(Element element : error.getChildren()) {
if (!element.getName().equals("text")) {
return element;
}
}
}
return null;
}
}
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