org.apache.xpath.functions
Class FuncSum
- ExpressionNode, ExpressionOwner, java.io.Serializable, SourceLocator, XPathVisitable
Execute the Sum() function.
asIterator , asIteratorRaw , asNode , assertion , bool , canTraverseOutsideSubtree , deepEquals , error , execute , execute , execute , execute , executeCharsToContentHandler , exprAddChild , exprGetChild , exprGetNumChildren , exprGetParent , exprSetParent , fixupVariables , getColumnNumber , getExpressionOwner , getLineNumber , getPublicId , getSystemId , isNodesetExpr , isStableNumber , num , warn , xstr |
execute
public XObject execute(XPathContext xctxt)
throws javax.xml.transform.TransformerException
Execute the function. The function must return
a valid object.
- execute in interface Function
xctxt
- The current execution context.
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