axel/src/main/java/fr/xgouchet/xmleditor/core/parsers/AXmlTreeParser.java
void addDocumentDeclaration(final @Nullable String version,
                                final @Nullable String encoding,
                                final @Nullable Boolean standalone) {
        XmlNodeFactory.createDocumentDeclaration(mDocument, version, encoding, standalone);
    }
/**
     * Adds a document declaration
     *
     * @param version    the XML version (or null if it's not explicit in the parsed document)
     * @param encoding   the encoding (or null if it's not explicit in the parsed document)
     * @param standalone is this document standalone (or null if it's not explicit in the parsed document)
     */
Adds a document declaration
@param version    the XML version (or null if it's not explicit in the parsed document)
@param encoding   the encoding (or null if it's not explicit in the parsed document)
@param standalone is this document standalone (or null if it's not explicit in the parsed document)
Adds a document declaration @param version the XML version ( or null if it ' s not explicit in the parsed document ) @param encoding the encoding ( or null if it ' s not explicit in the parsed document ) @param standalone is this document standalone ( or null if it ' s not explicit in the parsed document )
void addDocumentDeclaration(final @Nullable String version,
                                final @Nullable String encoding,
                                final @Nullable Boolean standalone) {
        XmlNodeFactory.createDocumentDeclaration(mDocument, version, encoding, standalone);
    }
void addDocumentDeclaration ( final @ Nullable String version , final @ Nullable String encoding , final @ Nullable Boolean standalone ) { XmlNodeFactory . createDocumentDeclaration ( mDocument , version , encoding , standalone ) ; }
Adds a document declaration
 @param version    the XML version (or null if it's not explicit in the parsed document)
 @param encoding   the encoding (or null if it's not explicit in the parsed document)
 @param standalone is this document standalone (or null if it's not explicit in the parsed document)
Adds a document declaration @param version the XML version ( or null if it ' s not explicit in the parsed document ) @param encoding the encoding ( or null if it ' s not explicit in the parsed document ) @param standalone is this document standalone ( or null if it ' s not explicit in the parsed document )