public class Concat extends FunctionCallImpl
INVALID_NUMBER_PARAMS, INVALID_RESULT
EXPR, FUNCTION_CALL, LITERAL, NUMBER, VARIABLE_REFERENCE
BOOLEAN, ERROR, FILTER_EXPR, LOCATION_PATH, NODE_TEST, PATH_EXPR, PRIMARY, STEP, STRING, UNION_EXPR
Constructor and Description |
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Concat()
Creates a new Concat FunctionCall
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Modifier and Type | Method and Description |
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XPathResult |
evaluate(XPathContext context)
Evaluates the expression and returns the XPath result.
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addParameter, getFunctionName, getParameter, getParameterCount, toString
getExprType, getType
public XPathResult evaluate(XPathContext context) throws XPathException
context
- The XPathContext to use during evaluation.XPathException
- if an error occured while
evaluating this expression.