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