package xml

import "github.com/jphsd/xml"

Package xml contains functions which wrap encoding/xml.Decoder in the standard library.

Index ¶

• type Element
• func (elt *Element) Copy() *Element
• type TT
• type XMLDecoder
• func NewXMLDecoder(r io.Reader) *XMLDecoder
• func (d *XMLDecoder) BuildDOM() (*Element, error)
• func (d *XMLDecoder) Process() error

Types ¶

type Element ¶

type Element struct {
	Type       TT                // Node or Content
	Name       xml.Name          // Node name
	Attributes map[string]string // Node attributes
	Content    xml.CharData      // CDATA content
	Parent     *Element          // Parent node
	Children   []*Element        // List of child nodes and contents for this node
}

Element is used to form the tree structure of the Document Object Model.

func (*Element) Copy ¶

func (elt *Element) Copy() *Element

Copy returns a deep copy of this element and its children.

type TT ¶

type TT int

TT represents the element type.

const (
	Node TT = iota
	Content
)

type XMLDecoder ¶

type XMLDecoder struct {
	Decoder      *xml.Decoder
	StartElement func(token xml.StartElement) error
	EndElement   func(token xml.EndElement) error
	CharData     func(token xml.CharData) error
	Comment      func(token xml.Comment) error
	ProcInst     func(token xml.ProcInst) error
	Directive    func(token xml.Directive) error
}

XMLDecoder is a wrapper around xml.Decoder and holds the functions to be called when tokens are encountered. Functions that are left as nil are skipped by Process().

func NewXMLDecoder ¶

func NewXMLDecoder(r io.Reader) *XMLDecoder

NewXMLDecoder creates a new XMLDecoder that will read from the supplied io.Reader.

func (*XMLDecoder) BuildDOM ¶

func (d *XMLDecoder) BuildDOM() (*Element, error)

BuildDOM inserts its own functions into the decoder in order to build the Domain Object Model.

func (*XMLDecoder) Process ¶

func (d *XMLDecoder) Process() error

Process performs the tokenization of the reader data and calls the user supplied functions.

Source Files ¶

doc.go elt.go xml.go

Directories ¶