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org.apache.commons.jxpath
Interface Functions
- All Known Implementing Classes:
- ClassFunctions, FunctionLibrary, PackageFunctions
- public interface Functions
A group of Function objects sharing a common namespace or a set of common namespaces. Use the classes ClassFunctions and PackageFunctions to register extension functions implemented as Java methods.
- Version:
- $Revision: 1.7 $ $Date: 2004/02/29 14:17:42 $
| Method Summary | |
Function |
getFunction(java.lang.String namespace,
java.lang.String name,
java.lang.Object[] parameters)
Returns a Function, if any, for the specified namespace, name and parameter types. |
java.util.Set |
getUsedNamespaces()
Returns all namespaces in which this function collection defines functions. |
| Method Detail |
getUsedNamespaces
public java.util.Set getUsedNamespaces()
- Returns all namespaces in which this function collection defines
functions.
getFunction
public Function getFunction(java.lang.String namespace, java.lang.String name, java.lang.Object[] parameters)
- Returns a Function, if any, for the specified namespace,
name and parameter types.
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