ubc.cs.JLog.Parser
Class pVariableRegistry

java.lang.Object
  ubc.cs.JLog.Parser.pVariableRegistry

public class pVariableRegistry
extends Object

Hashtable for pVar variables and their associated jVariables. This class is used to ensure that the reference to a single named variable in the parse stream (usually at the level of a rule or command), which my be represented by several pVar packets, only produce a single instance of jVariable.

Version:

%I%, %G%

Author:

Glendon Holst

Field Summary

protected Hashtable

variables

Constructor Summary

pVariableRegistry()

Method Summary

jVariable	getVariable(ubc.cs.JLog.Parser.pVar v)
jVariable	getVariable(String v)

Methods inherited from class java.lang.Object

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

Field Detail

variables

protected Hashtable variables

Constructor Detail

pVariableRegistry

public pVariableRegistry()

Method Detail

getVariable

public jVariable getVariable(ubc.cs.JLog.Parser.pVar v)

getVariable

public jVariable getVariable(String v)