Package org.jaxen.expr
Interface PathExpr
- All Superinterfaces:
Expr
,Serializable
- All Known Implementing Classes:
DefaultPathExpr
Represents an XPath path expression.
This is production 19 in the
XPath 1.0 specification:
[19] PathExpr ::= LocationPath | FilterExpr | FilterExpr '/' RelativeLocationPath | FilterExpr '//' RelativeLocationPath
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Method Summary
Modifier and TypeMethodDescriptionReturns the filter expression that starts the path expression.Returns the location path part of this path expression.void
setFilterExpr
(Expr filterExpr) Changes the expression's filter expression.
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Method Details
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getFilterExpr
Expr getFilterExpr()Returns the filter expression that starts the path expression.- Returns:
- the filter expression that starts the path expression
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setFilterExpr
Changes the expression's filter expression.- Parameters:
filterExpr
- the new filter expression
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getLocationPath
LocationPath getLocationPath()Returns the location path part of this path expression.- Returns:
- the location path part of this expression
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