XPath
Agenda
- XPath Overview
- Node
- Node set
- Location path
- Wild cards
- Multiple matches
- Compound location paths
- Predicates
- Functions
XPath Overview
- Expression language for referencing particular parts of XML documents
- Examples that can be expressed with XPath
- First person element
- Seventh child element of the third person element
- ID attribute of the first person element whose content is the string “JavaPassion class”
- All xml-stylesheet processing instructions
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