net.sf.saxon.instruct

Class GlobalParameterSet

public class GlobalParameterSet extends Object

A GlobalParameterSet is a set of parameters supplied when invoking a stylesheet or query. It is a collection of name-value pairs, the names being represented by StructuredQName objects. The values are objects, as supplied by the caller: conversion of the object to a required type takes place when the parameter is actually used.

Constructor Summary
	GlobalParameterSet() Create an empty parameter set
	GlobalParameterSet(GlobalParameterSet existing) Create a parameter set as a copy of an existing parameter set

Method Summary
void	clear() Clear all values
Object	get(StructuredQName qName) Get a parameter
Collection<StructuredQName>	getKeys() Get all the keys that have been allocated
int	getNumberOfKeys() Get the number of entries in the result of getKeys() that are significant
void	put(StructuredQName qName, Object value) Add a parameter to the ParameterSet