Package org.exolab.adaptx.xslt
Interface FunctionResolver
public interface FunctionResolver
Simple interface which provides a way to resolve "extension" functions
- Version:
- $Revision: 3633 $ $Date: 2003-03-01 08:38:44 +0100 (Sat, 01 Mar 2003) $
- Author:
- Keith Visco
-
Method Summary
Modifier and TypeMethodDescriptionString[]
Returns the namespaces for this FunctionResolver.boolean
hasFunction
(String namespace, String name) Returns true if this FunctionResolver has a function with the given name.resolveFunction
(String namespace, String name) Returns the FunctionCall associated with the given name
-
Method Details
-
getNamespaces
String[] getNamespaces()Returns the namespaces for this FunctionResolver. These are the namespaces which will be used by extension functions (within the XSLT document) that are to be resolved by this FunctionResolver,within the XSLT document.
For Example:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform/" xmlns:foo="http://my.example.com"> ... <xsl:template match="..."> ... <xsl:value-of select="foo:my-function()"> ... </xsl:template> ... </xsl:stylesheet>
- Returns:
- an array of namespaces supported by this FunctionResolver
-
hasFunction
Returns true if this FunctionResolver has a function with the given name.- Parameters:
namespace
- of the functionname
- the name of the function
-
resolveFunction
Returns the FunctionCall associated with the given name- Parameters:
namespace
- the namespace of the functionname
- the name of the function- Returns:
- the FunctionCall or null if no function could be found.
-