org.exolab.adaptx.xpath.functions
public abstract class FunctionCallImpl extends FunctionCall implements Parameters
Version: $Revision: 3878 $
Field Summary | |
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static String | INVALID_NUMBER_PARAMS |
static String | INVALID_RESULT |
Constructor Summary | |
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FunctionCallImpl(String name) |
Method Summary | |
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void | addParameter(XPathExpression expr)
Adds the specified Expr to the list |
String | getFunctionName()
Returns the name of this function call |
XPathExpression | getParameter(int index)
Returns the Expr at the specified position in this list. |
int | getParameterCount()
Returns the number of expressions in the List |
String | toString()
Returns the String representation of this FunctionCall |
Parameters: expr the Expr to add to the list
Returns: true if the Expr is added to the list
Returns: the name of this function call
Parameters: index the position of the Expr to return
Throws: IndexOutOfBoundsException
Returns: the number of expressions in the List
Returns: the String representation of this FunctionCall