ubc.cs.JLog.Parser
Class pOperatorRegistry

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

public class pOperatorRegistry
extends Object

The registery for pOperatorEntrys. This is like a translation table for operators, where each entry is a mapping object that takes parsing packets, and produces prolog terms.

Version:

%I%, %G%

Author:

Glendon Holst

Field Summary

protected Hashtable

operators

Constructor Summary

pOperatorRegistry()

Method Summary

void	addOperator(pOperatorEntry oe)
void	clearOperators()
Enumeration	enumOperators()
protected String	getKeyString(String name, boolean lhs_op)
pOperatorEntry	getOperator(String name, boolean lhs_op)

Methods inherited from class java.lang.Object

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

Field Detail

operators

protected Hashtable operators

Constructor Detail

pOperatorRegistry

public pOperatorRegistry()

Method Detail

addOperator

public void addOperator(pOperatorEntry oe)

getOperator

public pOperatorEntry getOperator(String name,
                                  boolean lhs_op)

clearOperators

public void clearOperators()

enumOperators

public Enumeration enumOperators()

getKeyString

protected final String getKeyString(String name,
                                    boolean lhs_op)