50 lines
1.5 KiB
Go
50 lines
1.5 KiB
Go
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package xml
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// arrayMemberWrapper is the default member wrapper tag name for XML Array type
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var arrayMemberWrapper = StartElement{
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Name: Name{Local: "member"},
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}
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// Array represents the encoding of a XML array type
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type Array struct {
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w writer
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scratch *[]byte
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// member start element is the array member wrapper start element
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memberStartElement StartElement
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// isFlattened indicates if the array is a flattened array.
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isFlattened bool
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}
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// newArray returns an array encoder.
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// It also takes in the member start element, array start element.
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// It takes in a isFlattened bool, indicating that an array is flattened array.
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//
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// A wrapped array ["value1", "value2"] is represented as
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// `<List><member>value1</member><member>value2</member></List>`.
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// A flattened array `someList: ["value1", "value2"]` is represented as
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// `<someList>value1</someList><someList>value2</someList>`.
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func newArray(w writer, scratch *[]byte, memberStartElement StartElement, arrayStartElement StartElement, isFlattened bool) *Array {
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var memberWrapper = memberStartElement
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if isFlattened {
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memberWrapper = arrayStartElement
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}
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return &Array{
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w: w,
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scratch: scratch,
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memberStartElement: memberWrapper,
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isFlattened: isFlattened,
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}
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}
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// Member adds a new member to the XML array.
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// It returns a Value encoder.
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func (a *Array) Member() Value {
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v := newValue(a.w, a.scratch, a.memberStartElement)
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v.isFlattened = a.isFlattened
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return v
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}
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