ExternalElement.java
- /**
- *
- * Copyright 2019 Paul Schaub
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- package org.jivesoftware.smackx.message_fastening.element;
- import org.jivesoftware.smack.packet.NamedElement;
- import org.jivesoftware.smack.packet.XmlEnvironment;
- import org.jivesoftware.smack.util.XmlStringBuilder;
- /**
- * Child element of {@link FasteningElement}.
- * Reference to a top level element in the stanza that contains the {@link FasteningElement}.
- */
- public class ExternalElement implements NamedElement {
- public static final String ELEMENT = "external";
- public static final String ATTR_NAME = "name";
- public static final String ATTR_ELEMENT_NAMESPACE = "element-namespace";
- private final String name;
- private final String elementNamespace;
- /**
- * Create a new {@link ExternalElement} that references a top level element with the given name.
- *
- * @param name name of the top level element
- */
- public ExternalElement(String name) {
- this(name, null);
- }
- /**
- * Create a new {@link ExternalElement} that references a top level element with the given name and namespace.
- *
- * @param name name of the top level element
- * @param elementNamespace namespace of the top level element
- */
- public ExternalElement(String name, String elementNamespace) {
- this.name = name;
- this.elementNamespace = elementNamespace;
- }
- @Override
- public String getElementName() {
- return ELEMENT;
- }
- @Override
- public XmlStringBuilder toXML(XmlEnvironment xmlEnvironment) {
- XmlStringBuilder xml = new XmlStringBuilder(this);
- xml.attribute(ATTR_NAME, getName());
- xml.optAttribute(ATTR_ELEMENT_NAMESPACE, getElementNamespace());
- return xml.closeEmptyElement();
- }
- /**
- * Name of the referenced top level element, eg. 'body'.
- * @return element name
- */
- public String getName() {
- return name;
- }
- /**
- * Namespace of the referenced top level element, eg. 'urn:example:lik'.
- * @return element namespace
- */
- public String getElementNamespace() {
- return elementNamespace;
- }
- }