Package org.jaxen.expr
Interface PathExpr
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Expr
,java.io.Serializable
public interface PathExpr extends Expr
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
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Expr
getFilterExpr()
Returns the filter expression that starts the path expression.LocationPath
getLocationPath()
Returns the location path part of this path expression.void
setFilterExpr(Expr filterExpr)
Changes the expression's filter expression.
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Method Detail
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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
void setFilterExpr(Expr filterExpr)
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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