44 lines
1.3 KiB
Go
44 lines
1.3 KiB
Go
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package xpath
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// NodeNavigator provides cursor model for navigating XML data.
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type NodeNavigator interface {
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// NodeType returns the XPathNodeType of the current node.
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NodeType() NodeType
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// LocalName gets the Name of the current node.
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LocalName() string
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// Prefix returns namespace prefix associated with the current node.
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Prefix() string
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// Value gets the value of current node.
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Value() string
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// Copy does a deep copy of the NodeNavigator and all its components.
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Copy() NodeNavigator
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// MoveToRoot moves the NodeNavigator to the root node of the current node.
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MoveToRoot()
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// MoveToParent moves the NodeNavigator to the parent node of the current node.
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MoveToParent() bool
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// MoveToNextAttribute moves the NodeNavigator to the next attribute on current node.
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MoveToNextAttribute() bool
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// MoveToChild moves the NodeNavigator to the first child node of the current node.
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MoveToChild() bool
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// MoveToFirst moves the NodeNavigator to the first sibling node of the current node.
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MoveToFirst() bool
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// MoveToNext moves the NodeNavigator to the next sibling node of the current node.
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MoveToNext() bool
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// MoveToPrevious moves the NodeNavigator to the previous sibling node of the current node.
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MoveToPrevious() bool
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// MoveTo moves the NodeNavigator to the same position as the specified NodeNavigator.
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MoveTo(NodeNavigator) bool
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}
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