harpoon.Temp
Class CloningTempMap

java.lang.Object
  harpoon.Temp.CloningTempMap

All Implemented Interfaces:

TempMap

public class CloningTempMap
extends Object
implements TempMap

A CloningTempMap maps Temps from one TempFactory to equivalent Temps in another, creating new Temps as necessary.

Version:

$Id: CloningTempMap.java,v 1.5 2002/09/01 07:39:25 cananian Exp $

Author:

C. Scott Ananian <cananian@alumni.princeton.edu>

Constructor Summary

CloningTempMap(TempFactory old_tf, TempFactory new_tf)
Creates a CloningTempMap, given the source and destination TempFactorys.

Method Summary

Map<Temp,Temp>	asMap() Provide access to an unmodifiable version of this Temp mapping, as a java.util.Map.
Temp	tempMap(Temp t) Return a Temp from the new_tf TempFactory that corresponds to the specified Temp t from the old_tf TempFactory, creating it if necessary.
TempMap	unmodifiable() Provide access to an unmodifiable version of this TempMap

Methods inherited from class java.lang.Object

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

Constructor Detail

CloningTempMap

public CloningTempMap(TempFactory old_tf,
                      TempFactory new_tf)

Creates a CloningTempMap, given the source and destination TempFactorys.

Method Detail

tempMap

public Temp tempMap(Temp t)

Return a Temp from the new_tf TempFactory that corresponds to the specified Temp t from the old_tf TempFactory, creating it if necessary.

Specified by:

tempMap in interface TempMap

unmodifiable

public TempMap unmodifiable()

Provide access to an unmodifiable version of this TempMap

asMap

public Map<Temp,Temp> asMap()

Provide access to an unmodifiable version of this Temp mapping, as a java.util.Map.