You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
100 lines
2.2 KiB
100 lines
2.2 KiB
//==============================================================================
|
|
//
|
|
// Copyright (c) 2002-
|
|
// Authors:
|
|
// * Dave Parker <david.parker@comlab.ox.ac.uk> (University of Oxford)
|
|
//
|
|
//------------------------------------------------------------------------------
|
|
//
|
|
// This file is part of PRISM.
|
|
//
|
|
// PRISM is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation; either version 2 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// PRISM is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with PRISM; if not, write to the Free Software Foundation,
|
|
// Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
//
|
|
//==============================================================================
|
|
|
|
package pta;
|
|
|
|
import java.util.*;
|
|
|
|
public class LocZoneSet
|
|
{
|
|
private HashMap<LocZone, Integer> set;
|
|
private int indexOfLastAdd;
|
|
|
|
public LocZoneSet()
|
|
{
|
|
set = new HashMap<LocZone, Integer>();
|
|
indexOfLastAdd = -1;
|
|
}
|
|
|
|
public boolean add(int loc, Zone z)
|
|
{
|
|
return add(new LocZone(loc, z));
|
|
}
|
|
|
|
public boolean add(LocZone lz)
|
|
{
|
|
Integer i = set.get(lz);
|
|
if (i != null) {
|
|
indexOfLastAdd = i;
|
|
return false;
|
|
} else {
|
|
indexOfLastAdd = set.size();
|
|
set.put(lz, set.size());
|
|
return true;
|
|
}
|
|
}
|
|
|
|
public boolean contains(LocZone lz)
|
|
{
|
|
return set.get(lz) != null;
|
|
}
|
|
|
|
public int getIndexOfLastAdd()
|
|
{
|
|
return indexOfLastAdd;
|
|
}
|
|
|
|
public boolean isEmpty()
|
|
{
|
|
return set.isEmpty();
|
|
}
|
|
|
|
public int size()
|
|
{
|
|
return set.size();
|
|
}
|
|
|
|
public ArrayList<LocZone> toArrayList()
|
|
{
|
|
int i, n;
|
|
|
|
n = set.size();
|
|
ArrayList<LocZone> list = new ArrayList<LocZone>(n);
|
|
for (i = 0; i < n ; i++)
|
|
list.add(null);
|
|
for (Map.Entry<LocZone, Integer> e : set.entrySet()) {
|
|
list.set(e.getValue(), e.getKey());
|
|
}
|
|
return list;
|
|
}
|
|
|
|
public String toString()
|
|
{
|
|
String s = "";
|
|
s += set;
|
|
return s;
|
|
}
|
|
}
|