Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/server/StyleHelper.java @ 4154:92021091b03d

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Avoid another possible NullPointerException in GaugeTree
author Björn Ricks <bjoern.ricks@intevation.de>
date Tue, 16 Oct 2012 14:42:51 +0200
parents a6b7f0585761
children f53e2e877aa4
rev   line source
2909
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.client.server;
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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2
3384
a6b7f0585761 Merge point/line label styles
Christian Lins <christian.lins@intevation.de>
parents: 2909
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3 import de.intevation.flys.client.shared.model.Style;
a6b7f0585761 Merge point/line label styles
Christian Lins <christian.lins@intevation.de>
parents: 2909
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4 import de.intevation.flys.client.shared.model.StyleSetting;
a6b7f0585761 Merge point/line label styles
Christian Lins <christian.lins@intevation.de>
parents: 2909
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5
2909
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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6 import org.w3c.dom.Element;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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7 import org.w3c.dom.NodeList;
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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8
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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9
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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10 public class StyleHelper {
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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11
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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12 public static Style getStyle (Element element) {
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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13 if (!element.getTagName().equals("theme")) {
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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14 return null;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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15 }
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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16
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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17 NodeList list = element.getElementsByTagName("field");
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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18 Style style = new Style();
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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19
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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20 style.setName (element.getAttribute("name"));
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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21 style.setFacet (element.getAttribute("facet"));
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22
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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23 try {
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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24 int ndx = Integer.parseInt(element.getAttribute("index"));
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25 style.setIndex (ndx);
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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26 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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27 catch(NumberFormatException nfe) {
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28 return null;
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29 }
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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30
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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31 for(int i = 0; i < list.getLength(); i++) {
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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32 Element e = (Element) list.item(i);
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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33 String hidden = e.getAttribute("hidden");
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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34
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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35 StyleSetting set = new StyleSetting (
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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36 e.getAttribute("name"),
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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37 e.getAttribute("default"),
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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38 e.getAttribute("display"),
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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39 e.getAttribute("hints"),
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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40 e.getAttribute("type"),
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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41 (hidden != null ? Boolean.valueOf(hidden) : false)
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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42 );
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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43 style.appendStyleSetting(set);
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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44 }
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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45 return style;
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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46 }
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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47 }
6d4a80b668a4 Added missing StyleHelper class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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48 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org