Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/utils/Pair.java @ 5308:7712dacc27ab

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Avoid NPE if data list is null.
author Raimund Renkert <rrenkert@intevation.de>
date Thu, 14 Mar 2013 17:16:15 +0100
parents cd8b84af2ebc
children
rev   line source
1817
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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1 /*
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parents:
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2 * Copyright (c) 2010 by Intevation GmbH
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parents:
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3 *
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parents:
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4 * This program is free software under the LGPL (>=v2.1)
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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5 * Read the file LGPL.txt coming with the software for details
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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6 * or visit http://www.gnu.org/licenses/ if it does not exist.
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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7 */
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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8
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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9 package de.intevation.flys.utils;
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parents:
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10
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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11 import java.io.Serializable;
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parents:
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12
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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13 /**
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parents:
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14 * @param <A>
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15 * @param <B>
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parents:
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16 * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a>
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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17 */
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
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parents:
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18 public final class Pair<A, B>
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19 implements Serializable
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20 {
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21 private A a;
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22 private B b;
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23
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 1817
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24 @SuppressWarnings("unused")
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25 private Pair() {
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26 }
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parents:
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27
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
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parents:
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28 public Pair(A a, B b) {
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29 this.a = a;
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30 this.b = b;
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31 }
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parents:
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32
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
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parents:
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33 public A getA() {
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34 return a;
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35 }
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
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parents:
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36
595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
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parents:
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37 public B getB() {
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parents:
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38 return b;
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parents:
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39 }
5306
cd8b84af2ebc Added setter for A and B in Pair.
Raimund Renkert <rrenkert@intevation.de>
parents: 4656
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40
cd8b84af2ebc Added setter for A and B in Pair.
Raimund Renkert <rrenkert@intevation.de>
parents: 4656
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41 public void setA(A a) {
cd8b84af2ebc Added setter for A and B in Pair.
Raimund Renkert <rrenkert@intevation.de>
parents: 4656
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42 this.a = a;
cd8b84af2ebc Added setter for A and B in Pair.
Raimund Renkert <rrenkert@intevation.de>
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43 }
cd8b84af2ebc Added setter for A and B in Pair.
Raimund Renkert <rrenkert@intevation.de>
parents: 4656
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44
cd8b84af2ebc Added setter for A and B in Pair.
Raimund Renkert <rrenkert@intevation.de>
parents: 4656
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45 public void setB(B b) {
cd8b84af2ebc Added setter for A and B in Pair.
Raimund Renkert <rrenkert@intevation.de>
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46 this.b = b;
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47 }
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595c404523a6 Rewritten CrossSectionApp to be useful as test bed for 'Raum/Flaeche' operations.
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parents:
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48 }
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parents:
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49 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org