java.io.Serializable
, javax.xml.transform.SourceLocator
, ExpressionNode
, ExpressionOwner
, XPathVisitable
public class FuncConcat extends FunctionMultiArgs
Constructor | Description |
---|---|
FuncConcat() |
Modifier and Type | Method | Description |
---|---|---|
void |
checkNumberArgs(int argNum) |
Check that the number of arguments passed to this function is correct.
|
XObject |
execute(XPathContext xctxt) |
Execute the function.
|
asIterator, asIteratorRaw, asNode, assertion, bool, error, execute, execute, execute, executeCharsToContentHandler, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getColumnNumber, getExpressionOwner, getLineNumber, getPublicId, getSystemId, isNodesetExpr, isStableNumber, num, warn, xstr
callVisitors, postCompileStep
getArg1
getArg2
callArgVisitors, canTraverseOutsideSubtree, deepEquals, fixupVariables, getArgs, setArg
getArg0, getExpression, setExpression
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException
public void checkNumberArgs(int argNum) throws WrongNumberArgsException
checkNumberArgs
in class FunctionMultiArgs
argNum
- The number of arguments that is being passed to the function.WrongNumberArgsException
Copyright ? 2014 Apache XML Project. All Rights Reserved.