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annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/uinfo/ValidationBehaviourSingleMultiInputItem.java @ 9481:787fc085459b

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TSV introduced; uinfo.inundationWMS-Config
author gernotbelger
date Wed, 12 Sep 2018 10:55:09 +0200
parents 7337034eb5d5
children ba0561906f81
rev   line source
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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 protected String errorForItemMsg = null;
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26 protected final FLYSConstants MSG;
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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(final FLYSConstants MSG) {
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35 this.MSG = MSG;
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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.getValidInputs()) {
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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 }
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56
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57 return errors;
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58 }
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59
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60 protected final List<String> validateNumber(final String sValue) {
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61 final List<String> errors = new ArrayList<String>();
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62
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63 try {
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64 Integer.parseInt(sValue);
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65 }
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66 catch (final NumberFormatException e) {
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67
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68 errors.add(this.MSG.wrongFormat() + ": " + sValue);
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69
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70 }
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71 return errors;
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72 }
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73
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74 @Override
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75 public final void setErrorForItemMsg(final String errorForItemMsg) {
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76 this.errorForItemMsg = errorForItemMsg;
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77
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78 }
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79
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80 @Override
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81 public final void setValidInputs(final List<String> validInputs) {
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82 this.validInputs = validInputs;
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83
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84 }
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85
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86 protected final List<String> getValidInputs() {
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87 return this.validInputs;
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88 }
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89
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90 }
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