Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/fixation/FunctionSelect.java @ 3643:171db4d5d3cb
FixA: AT export: prevent some numerical problems with steep functions around zero.
flys-artifacts/trunk@5363 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Wed, 05 Sep 2012 08:38:12 +0000 |
parents | ff3ccd84f96a |
children | a5f65e8983be |
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1 package de.intevation.flys.artifacts.states.fixation; |
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2 |
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3 import java.util.Collection; |
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4 import java.util.Iterator; |
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5 |
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6 import org.apache.log4j.Logger; |
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7 |
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8 import org.w3c.dom.Element; |
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9 |
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10 import de.intevation.artifacts.Artifact; |
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11 import de.intevation.artifacts.CallContext; |
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12 |
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13 import de.intevation.artifacts.common.utils.XMLUtils; |
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14 |
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15 import de.intevation.flys.artifacts.states.DefaultState; |
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16 import de.intevation.flys.artifacts.math.fitting.Function; |
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17 import de.intevation.flys.artifacts.math.fitting.FunctionFactory; |
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18 |
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19 /** |
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20 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
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21 */ |
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22 public class FunctionSelect extends DefaultState { |
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23 |
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24 /** The logger used in this class. */ |
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25 private static Logger logger = Logger.getLogger(FunctionSelect.class); |
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26 |
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27 |
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28 /** |
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29 * The default constructor that initializes an empty State object. |
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30 */ |
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31 public FunctionSelect() { |
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32 } |
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33 |
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FixA: Added getter for ui provider in function select state.
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34 public String getUIProvider() { |
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35 return "fix.functionselect"; |
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36 } |
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37 |
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38 @Override |
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39 protected Element[] createItems( |
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40 XMLUtils.ElementCreator ec, |
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41 Artifact artifact, |
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42 String name, |
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43 CallContext context) |
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44 { |
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45 FunctionFactory ff = FunctionFactory.getInstance(); |
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46 Collection fc = ff.getFunctions(); |
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47 Element[] functions = new Element[fc.size()]; |
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48 Iterator i = fc.iterator(); |
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49 |
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50 int j = 0; |
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51 while(i.hasNext()) { |
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52 Function f = (Function)i.next(); |
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53 String n = f.getName(); |
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54 String d = f.getDescription(); |
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55 functions[j] = createItem(ec, new String[] {d, n}); |
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56 j++; |
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57 } |
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58 |
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59 return functions; |
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60 } |
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61 |
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62 } |
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63 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |