Mercurial > dive4elements > river
annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/uinfo/ValidationBehaviourSingleMultiInputItem.java @ 9267:c7e5285d434f
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author | gernotbelger |
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date | Wed, 18 Jul 2018 15:34:53 +0200 |
parents | 6c24c857ccf9 |
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1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde |
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2 * Software engineering by |
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3 * Björnsen Beratende Ingenieure GmbH |
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4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt |
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5 * |
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6 * This file is Free Software under the GNU AGPL (>=v3) |
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7 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
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8 * documentation coming with Dive4Elements River for details. |
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9 */ |
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10 package org.dive4elements.river.client.client.ui.uinfo; |
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11 |
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12 import java.util.ArrayList; |
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13 import java.util.List; |
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14 |
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15 import org.dive4elements.river.client.client.FLYSConstants; |
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16 import org.dive4elements.river.client.client.ui.AbstractSingleItemPanel.IMultiSingleBehaviour; |
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17 |
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18 /** |
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19 * @author Domenico Nardi Tironi |
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20 * |
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21 */ |
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22 public abstract class ValidationBehaviourSingleMultiInputItem implements IMultiSingleBehaviour { |
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23 |
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24 private List<String> validInputs = null; |
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25 private String errorForItemMsg = null; |
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26 protected FLYSConstants MSG = null; |
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27 |
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28 public ValidationBehaviourSingleMultiInputItem(final List<String> validInputs, final String errorForItemMsg, final FLYSConstants MSG) { |
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29 this.validInputs = validInputs; |
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30 this.errorForItemMsg = errorForItemMsg; |
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31 this.MSG = MSG; // etwas unglücklich... |
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32 } |
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33 |
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34 public ValidationBehaviourSingleMultiInputItem() { |
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35 |
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36 } |
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37 |
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38 protected final List<String> validateSingleInput(final String sValue) { |
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39 final List<String> errors = new ArrayList<String>(); |
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40 // String filtered = ""; |
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41 // int goodValues = 0; |
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42 errors.addAll(validateNumber(sValue)); |
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43 boolean isGood = false; |
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44 for (final String validYear : this.validInputs) { |
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45 /* No list contains for strings? */ |
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46 if (sValue.equals(validYear)) { |
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47 isGood = true; |
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48 break; |
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49 } |
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50 } |
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51 if (!isGood) { |
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52 String tmp = this.errorForItemMsg; |
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53 tmp = tmp.replace("$1", sValue); |
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54 errors.add(tmp); |
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55 // continue; |
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56 } |
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57 |
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58 return errors; |
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59 } |
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60 |
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61 protected final List<String> validateNumber(final String sValue) { |
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62 final List<String> errors = new ArrayList<String>(); |
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63 |
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64 try { |
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65 Integer.parseInt(sValue); |
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66 } |
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67 catch (final NumberFormatException e) { |
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69 errors.add(this.MSG.wrongFormat() + ": " + sValue); |
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70 |
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71 } |
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72 return errors; |
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73 } |
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74 |
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75 @Override |
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76 public final void setValidInputs(final List<String> validInputs) { |
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77 this.validInputs = validInputs; |
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78 |
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79 } |
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80 |
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81 @Override |
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82 public final void setErrorForItemMsg(final String errorForItemMsg) { |
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83 this.errorForItemMsg = errorForItemMsg; |
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84 |
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85 } |
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86 |
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87 @Override |
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88 public void setMSG(final FLYSConstants msg) { |
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89 this.MSG = this.MSG; |
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90 |
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91 } |
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92 |
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93 } |