Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/utils/IntegerValidator.java @ 5155:6b19902baf31
WQAdaptedInputPanel: Removed dead code.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Fri, 01 Mar 2013 12:40:15 +0100 |
parents | c21d14e48040 |
children |
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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; } }