Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/MultiIntArrayState.java @ 4496:d8992459b408
Add method to return the facets of an artifact
This methos should be used to get the facets of an artifact instead of accessing
the facets member variable directly.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Wed, 14 Nov 2012 11:11:04 +0100 |
parents | 4bd3d8bbb60c |
children |
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package de.intevation.flys.artifacts.states; import org.w3c.dom.Element; import org.apache.log4j.Logger; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; import de.intevation.artifacts.common.model.KVP; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.resources.Resources; import de.intevation.flys.utils.FLYSUtils; /** * State that holds minimun and maximum (for validation). * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public abstract class MultiIntArrayState extends DefaultState { private static final Logger logger = Logger.getLogger(MultiIntArrayState.class); @Override protected void appendItems( Artifact artifact, ElementCreator creator, String name, CallContext context, Element select ) { try { creator.addAttr(select, "type", "intoptions", true); for (KVP kvp: getOptions(artifact, name)) { Element item = creator.create("item"); creator.addAttr(item, "label", kvp.getValue().toString(), true); creator.addAttr(item, "value", kvp.getKey().toString(), true); select.appendChild(item); } } catch (IllegalArgumentException iae) { logger.warn("Illegal argument", iae); } } @Override protected Element createStaticData( FLYSArtifact flys, ElementCreator creator, CallContext cc, String name, String value, String type ) { Element data = creator.create("data"); creator.addAttr(data, "name", name, true); creator.addAttr(data, "type", type, true); creator.addAttr(data, "label", Resources.getMsg(cc.getMeta(), name, name), true); int[] values = FLYSUtils.intArrayFromString(value); for (int val: values) { try { Element item = creator.create("item"); creator.addAttr(item, "value", String.valueOf(val), true); creator.addAttr(item, "label", getLabelFor(cc, name, val), true); data.appendChild(item); } catch (IllegalArgumentException iae) { logger.warn("Cannot append item: " + val, iae); } } return data; } protected abstract KVP<Integer, String>[] getOptions( Artifact artifact, String parameterName ) throws IllegalArgumentException; protected abstract String getLabelFor( CallContext cc, String parameterName, int value) throws IllegalArgumentException; } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :