Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/utils/IntegerValidator.java @ 3549:6a8f83c538e3
Merged revisions 5384 via svnmerge from
file:///home/clients/bsh/bsh-generischer-viewer/Material/SVN/flys-client/trunk
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r5384 | felix | 2012-09-07 15:02:46 +0200 (Fr, 07 Sep 2012) | 1 line
Cosmetics, docs.
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flys-client/tags/2.9@5389 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Fri, 07 Sep 2012 13:12:48 +0000 |
parents | c21d14e48040 |
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package de.intevation.flys.client.client.utils; import java.util.Map; import com.google.gwt.core.client.GWT; import com.smartgwt.client.widgets.form.fields.FormItem; import de.intevation.flys.client.client.FLYSConstants; /** * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class IntegerValidator implements Validator { /** The interface that provides i18n messages. */ protected FLYSConstants MSG = GWT.create(FLYSConstants.class); /** * */ public boolean validate(FormItem item, Map errors) { boolean valid = true; String v = item.getValue().toString(); try { if (v == null) { throw new NumberFormatException("empty"); } int value = Integer.parseInt(v); errors.remove(item.getFieldName()); } catch (NumberFormatException nfe) { errors.put(item.getFieldName(), MSG.wrongFormat()); item.focusInItem(); valid = false; } return valid; } }