Mercurial > dive4elements > river
annotate flys-client/src/main/java/de/intevation/flys/client/client/utils/IntegerValidator.java @ 2929:0ef4753e5515
Improved manual wsp input validation.
flys-client/trunk@4830 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Thu, 28 Jun 2012 15:44:10 +0000 |
parents | c21d14e48040 |
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1504
02a9104c0451
Implemented the validators more object oriented.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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changeset
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1 package de.intevation.flys.client.client.utils; |
02a9104c0451
Implemented the validators more object oriented.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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2 |
02a9104c0451
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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3 import java.util.Map; |
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4 |
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5 import com.google.gwt.core.client.GWT; |
c21d14e48040
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6 |
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Raimund Renkert <raimund.renkert@intevation.de>
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7 import com.smartgwt.client.widgets.form.fields.FormItem; |
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8 |
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parents:
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9 import de.intevation.flys.client.client.FLYSConstants; |
c21d14e48040
Improved validation and property handling.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1504
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10 |
1504
02a9104c0451
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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11 /** |
02a9104c0451
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Raimund Renkert <raimund.renkert@intevation.de>
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12 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
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parents:
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13 */ |
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parents:
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14 public class IntegerValidator implements Validator { |
c21d14e48040
Improved validation and property handling.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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15 |
c21d14e48040
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
1504
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16 /** The interface that provides i18n messages. */ |
c21d14e48040
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parents:
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17 protected FLYSConstants MSG = GWT.create(FLYSConstants.class); |
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff
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18 |
02a9104c0451
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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19 /** |
02a9104c0451
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Raimund Renkert <raimund.renkert@intevation.de>
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20 * |
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Raimund Renkert <raimund.renkert@intevation.de>
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21 */ |
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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22 public boolean validate(FormItem item, Map errors) { |
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parents:
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23 boolean valid = true; |
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Raimund Renkert <raimund.renkert@intevation.de>
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24 |
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25 String v = item.getValue().toString(); |
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26 |
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Raimund Renkert <raimund.renkert@intevation.de>
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27 try { |
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28 if (v == null) { |
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29 throw new NumberFormatException("empty"); |
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30 } |
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31 |
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32 int value = Integer.parseInt(v); |
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33 |
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34 errors.remove(item.getFieldName()); |
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35 } |
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36 catch (NumberFormatException nfe) { |
02a9104c0451
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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37 errors.put(item.getFieldName(), MSG.wrongFormat()); |
02a9104c0451
Implemented the validators more object oriented.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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38 |
02a9104c0451
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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39 item.focusInItem(); |
02a9104c0451
Implemented the validators more object oriented.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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40 |
02a9104c0451
Implemented the validators more object oriented.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff
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41 valid = false; |
02a9104c0451
Implemented the validators more object oriented.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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42 } |
02a9104c0451
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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43 return valid; |
02a9104c0451
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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44 } |
02a9104c0451
Implemented the validators more object oriented.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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45 } |