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63 lines
1.6 KiB
63 lines
1.6 KiB
//==============================================================================
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//
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// Copyright (c) 2002-
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// Authors:
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// * Dave Parker <david.parker@comlab.ox.ac.uk> (University of Oxford)
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//
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//------------------------------------------------------------------------------
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//
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// This file is part of PRISM.
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//
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// PRISM is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// PRISM is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with PRISM; if not, write to the Free Software Foundation,
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// Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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//==============================================================================
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package pta;
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import java.util.*;
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public class LocZoneSetOld extends ArrayList<LocZone>
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{
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private int indexOfLastAdd = -1;
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public int getIndexOfLastAdd()
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{
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return indexOfLastAdd;
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}
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public boolean add(int loc, Zone z)
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{
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return add(new LocZone(loc, z));
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}
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// Override add to store index
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public boolean add(LocZone lz)
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{
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int i = indexOf(lz);
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if (i == -1) {
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indexOfLastAdd = size();
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super.add(lz);
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return true;
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} else {
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indexOfLastAdd = i;
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return false;
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}
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}
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public ArrayList<LocZone> toArrayList()
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{
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return this;
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}
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}
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