OnStartDocument()
	Document start 	parameters:  
OnStartElement()
	Element start namespace:  	 prefix:  	name: books
OnContent()
OnSkippedEntity()
	Skipped entity: test5 
OnContent()
OnSkippedEntity()
	Skipped entity: test6 
OnStartElement()
	Element start namespace:  	 prefix:  	name: book
		Attribute namaspace:  	 prefix:  	name: type 	 value: &test6;
		Attribute namaspace:  	 prefix:  	name: id 	 value: 1.1
OnContent()
OnSkippedEntity()
	Skipped entity: test5 
OnStartElement()
	Element start namespace:  	 prefix:  	name: autor
		Attribute namaspace:  	 prefix:  	name: no 	 value: &test5;
OnContent()
OnStartElement()
	Element start namespace:  	 prefix:  	name: name
OnContent()
	Content of element: This is test 2 entity 
OnEndElement()
	Element end namespace:  	 prefix:  	name: name
OnContent()
OnStartElement()
	Element start namespace:  	 prefix:  	name: adress
OnSkippedEntity()
	Skipped entity: test3 
OnEndElement()
	Element end namespace:  	 prefix:  	name: adress
OnContent()
OnEndElement()
	Element end namespace:  	 prefix:  	name: autor
OnContent()
OnStartElement()
	Element start namespace:  	 prefix:  	name: desc
OnContent()
	Content of element: Book about..... 
OnContent()
OnContent()
	Content of element: This is test 2 entity 
OnContent()
	Content of element: two line content 
OnContent()
OnEndElement()
	Element end namespace:  	 prefix:  	name: desc
OnContent()
OnError()
	Error function - error occurs -998 
