Package org.jaxen.expr
Interface BinaryExpr
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- All Superinterfaces:
Expr
,java.io.Serializable
- All Known Subinterfaces:
AdditiveExpr
,EqualityExpr
,LogicalExpr
,MultiplicativeExpr
,RelationalExpr
,UnionExpr
- All Known Implementing Classes:
DefaultUnionExpr
public interface BinaryExpr extends Expr
Represents a binary expression. This does not match anything in the XPath 1.0 grammar, but in Jaxen it includes the usual binary operations such as addition, multiplication, logical and, logical or, and so forth.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Expr
getLHS()
Returns the left-hand side of the binary expression.java.lang.String
getOperator()
Returns the operator for the binary expression such as "+" or "div".Expr
getRHS()
Returns the right-hand side of the binary expression.
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Method Detail
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getLHS
Expr getLHS()
Returns the left-hand side of the binary expression.- Returns:
- the left hand side expression
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getRHS
Expr getRHS()
Returns the right-hand side of the binary expression.- Returns:
- the right-hand side expression
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getOperator
java.lang.String getOperator()
Returns the operator for the binary expression such as "+" or "div".- Returns:
- the operator for the expression
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