Class DefaultUnionExpr

    • Constructor Detail

      • DefaultUnionExpr

        public DefaultUnionExpr​(Expr lhs,
                                Expr rhs)
        Deprecated.
    • Method Detail

      • getOperator

        public java.lang.String getOperator()
        Deprecated.
        Description copied from interface: BinaryExpr
        Returns the operator for the binary expression such as "+" or "div".
        Specified by:
        getOperator in interface BinaryExpr
        Returns:
        the operator for the expression
      • toString

        public java.lang.String toString()
        Deprecated.
      • evaluate

        public java.lang.Object evaluate​(Context context)
                                  throws JaxenException
        Deprecated.
        Description copied from interface: Expr
        Evaluate the expression in the given context, and return the result. The result will be a java.lang.Double for expressions that return a number, a java.lang.String for expressions that return a string, a java.lang.Boolean for expressions that return a boolean, and a java.util.List for expressions that return a node-set. In the latter case, the elements of the list are the actual objects from the source document model. Copies are not made.
        Specified by:
        evaluate in interface Expr
        Parameters:
        context - the context in which the expression is evaluated
        Returns:
        an object representing the result of the evaluation
        Throws:
        JaxenException
      • getLHS

        public Expr getLHS()
        Description copied from interface: BinaryExpr
        Returns the left-hand side of the binary expression.
        Specified by:
        getLHS in interface BinaryExpr
        Returns:
        the left hand side expression
      • getRHS

        public Expr getRHS()
        Description copied from interface: BinaryExpr
        Returns the right-hand side of the binary expression.
        Specified by:
        getRHS in interface BinaryExpr
        Returns:
        the right-hand side expression
      • setLHS

        public void setLHS​(Expr lhs)
      • setRHS

        public void setRHS​(Expr rhs)
      • getText

        public java.lang.String getText()
        Description copied from interface: Expr
        Returns a String containing the XPath expression.
        Specified by:
        getText in interface Expr
        Returns:
        the text form of this XPath expression
      • simplify

        public Expr simplify()
        Description copied from interface: Expr
        Simplifies the XPath expression. For example, the expression //para[1 = 1] could be simplified to //para. In practice, this is usually a noop. Jaxen does not currently perform any simplification.
        Specified by:
        simplify in interface Expr
        Overrides:
        simplify in class DefaultExpr
        Returns:
        the simplified expression