org.exolab.adaptx.xslt
public abstract class XSLTFunction extends XPathFunction
Version: $Revision: 3633 $ $Date: 2003-03-01 02:38:44 -0500 (Sat, 01 Mar 2003) $
Field Summary | |
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static String | INVALID_NUMBER_PARAMS |
static String | XSLT_NAMESPACE
The current (and ever changing) XSLT namespace
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Constructor Summary | |
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XSLTFunction(String name)
Creates a new XSLTFunction with the given name.
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Method Summary | |
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abstract XPathResult | call(XPathContext context, XPathResult[] args)
Invokes the function and returns the XPath result.
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String | getFunctionName()
Returns the name of this function.
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String | getNamespaceURI()
Returns the namespace URI of this function.
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Parameters: name the function name.
Parameters: context The XPath context params A list of zero or more arguments
Returns: An XPath result (not null)
Throws: XPathException An error occured while invoking this function
Returns: The name of this function
Returns: The namespace URI of this function