59 lines
1.6 KiB
Java
59 lines
1.6 KiB
Java
/*
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CopyDim.java
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*
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* You may use and distribute under the terms of either the GNU Lesser
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* General Public License, either version 2 of the license or,
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* at your choice, any later version. Alternatively, you may use and
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* distribute under the terms of the XPL.
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*
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* See the LICENSE.lgpl and LICENSE.xpl files for the specific terms of
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* the licenses.
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*
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* This software 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 README
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* file for more details.
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*
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*/
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/*
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* Written by Tuukka Hastrup
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*/
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package org.gzigzag.transform;
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import java.util.*;
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import org.gzigzag.*;
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/** ZZspace dimension copier - duplicate connections of a dimension into
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* another dimension
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*/
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public class CopyDim {
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String rcsid = "$Id: CopyDim.java,v 1.4 2000/10/18 14:35:32 tjl Exp $";
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String olddim, newdim;
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ZZSpace space;
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/** Constructs dimension changer for a space
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* @param od The old dimension
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* @param nd The new dimension
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* @param s The space to convert
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*/
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public CopyDim(String od, String nd, ZZSpace s) {
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olddim = od;
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newdim = nd;
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space = s;
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}
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/** Performs the actual transformation. All connections along the old
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* dimension are recreated along the new dimensions.
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*/
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public void transform() {
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Enumeration e=space.cells();
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ZZCell c, n;
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while(e.hasMoreElements()) {
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c = (ZZCell)e.nextElement();
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n = c.s(olddim, 1);
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if(n!=null) {
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c.connect(newdim, 1, n);
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}
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}
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}
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}
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