org.exolab.adaptx.xpath.functions
Class NumberFunctionCall
java.lang.Object
org.exolab.adaptx.xpath.expressions.PrimaryExpr
org.exolab.adaptx.xpath.expressions.FunctionCall
org.exolab.adaptx.xpath.functions.FunctionCallImpl
org.exolab.adaptx.xpath.functions.NumberFunctionCall
- All Implemented Interfaces:
- Parameters, XPathExpression
public class NumberFunctionCall
- extends FunctionCallImpl
A class that represents the following Function calls:
number(); floor(); round(); ceiling();
- Version:
- $Revision: 3736 $ $Date: 2003-05-13 03:57:04 -0400 (Tue, 13 May 2003) $
- Author:
- Keith Visco
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
NUMBER
public static final short NUMBER
- See Also:
- Constant Field Values
ROUND
public static final short ROUND
- See Also:
- Constant Field Values
FLOOR
public static final short FLOOR
- See Also:
- Constant Field Values
CEILING
public static final short CEILING
- See Also:
- Constant Field Values
NumberFunctionCall
public NumberFunctionCall()
- Creates a new NumberFunctionCall
NumberFunctionCall
public NumberFunctionCall(short type)
- Creates a new NumberFunctionCall using the given type
evaluate
public XPathResult evaluate(XPathContext context)
throws XPathException
- Evaluates the expression and returns the XPath result.
- Parameters:
context
- The XPathContext to use during evaluation.
- Returns:
- The XPathResult (not null).
- Throws:
XPathException
- if an error occured while
evaluating this expression.