001/** 002 * 003 * Copyright 2018-2019 Florian Schmaus 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.jivesoftware.smack.packet; 018 019import javax.xml.namespace.QName; 020 021public interface FullyQualifiedElement extends NamedElement, XmlLangElement { 022 023 /** 024 * Returns the root element XML namespace. 025 * 026 * @return the namespace. 027 */ 028 String getNamespace(); 029 030 default QName getQName() { 031 String namespaceURI = getNamespace(); 032 String localPart = getElementName(); 033 return new QName(namespaceURI, localPart); 034 } 035 036 @Override 037 default String getLanguage() { 038 return null; 039 } 040}