Class ErrorExpr

  • All Implemented Interfaces:
    XPathExpression

    public class ErrorExpr
    extends java.lang.Object
    implements XPathExpression
    Simple interface for XSL Expressions
    Version:
    $Revision: 3737 $ $Id: ErrorExpr.java 3737 2003-05-13 07:59:57Z kvisco $
    Author:
    Keith Visco
    • Method Detail

      • getExprType

        public short getExprType()
        Returns the type of Expr this Expr represents
        Specified by:
        getExprType in interface XPathExpression
        Returns:
        the type of Expr this Expr represents
      • evaluate

        public XPathResult evaluate​(XPathContext context)
                             throws XPathException
        Evaluates the expression and returns the XPath result.
        Specified by:
        evaluate in interface XPathExpression
        Parameters:
        context - The XPathContext to use during evaluation.
        Returns:
        The XPathResult (not null).
        Throws:
        XPathException - if an error occured while evaluating this expression.
      • toString

        public java.lang.String toString()
        Description copied from interface: XPathExpression
        Returns the XPath expression as a string. The returned value is a valid XPath expression that can be parsed into an equivalent XPathExpression object.
        Specified by:
        toString in interface XPathExpression
        Overrides:
        toString in class java.lang.Object
        Returns:
        The XPath expression as a string