net.sf.saxon.instruct

Class GlobalParameterSet

java.lang.Object

net.sf.saxon.instruct.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

Constructors

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

Method Summary

Modifier and Type	Method and Description
void	clear() Clear all values
Object	get(int fingerprint) Get a parameter
void	put(int fingerprint, Object value) Add a parameter to the ParameterSet

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

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

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

clear

public void clear()

Clear all values