/*
* =============================================================================
*
* Copyright (c) 2011-2016, The THYMELEAF team (http://www.thymeleaf.org)
*
* 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.thymeleaf.model;
/**
* <p>
* Event interface defining an XML declaration.
* </p>
* <p>
* Note that any implementations of this interface should be <strong>immutable</strong>.
* </p>
*
* @author Daniel Fernández
* @since 3.0.0
*
*/
public interface IXMLDeclaration extends ITemplateEvent {
/**
* <p>
* Returns the keyword of the XML Declaration in its original
* case (usually <tt>xml</tt>).
* </p>
*
* @return the XML Declaration keyword.
*/
public String getKeyword();
/**
* <p>
* Returns the XML version specified at the XML Declaration (if specified).
* </p>
*
* @return the XML version (might be null).
*/
public String getVersion();
/**
* <p>
* Returns the value of the <tt>encoding</tt> attribute specified at the
* XML Declaration (if specified).
* </p>
*
* @return the encoding value (might be null).
*/
public String getEncoding();
/**
* <p>
* Returns the value of the <tt>standalone</tt> attribute specified at the
* XML Declaration (if specified).
* </p>
*
* @return the standalone value (might be null).
*/
public String getStandalone();
/**
* <p>
* Returns the complete XML Declaration as a String.
* </p>
*
* @return the complete XML Declaration.
*/
public String getXmlDeclaration();
}