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 numeric references to the NamePool. 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(int fingerprint) Get a parameter
void	put(int fingerprint, Object value) Add a parameter to the ParameterSet

Constructor Detail

GlobalParameterSet

public GlobalParameterSet()

Create an empty parameter set

GlobalParameterSet

public GlobalParameterSet(GlobalParameterSet existing)

Create a parameter set as a copy of an existing parameter set

Method Detail

clear

public void clear()

Clear all values

get

public Object get(int fingerprint)

Get a parameter

Parameters: fingerprint The fingerprint of the name.

Returns: The value of the parameter, or null if not defined

put

public void put(int fingerprint, Object value)

Add a parameter to the ParameterSet

Parameters: fingerprint The fingerprint of the parameter name. value The value of the parameter