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Class w3c.jigsaw.upgrade.Upgrade 

java.lang.Object
   |
   +----w3c.jigsaw.upgrade.Upgrade
public class Upgrade
extends Object
The main, upgrader class.

Constructor Index

o Upgrade()

Method Index

o getUpgrader(int, int)
Look for an upgrader class to go from one bersion to another.

Constructors

o Upgrade 
 public Upgrade()

Methods

o getUpgrader 
 public static Upgrader[] getUpgrader(int from,
                                      int to)
Look for an upgrader class to go from one bersion to another.

Parameters:
from - The version that has emitted the current configuration.
to - The version that is trying to read that configuration.
Returns:
An array of upgraders, to be applied in the order in which they are returned, or null if no upgrade is to be performed. 
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