Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/ScenarioSelect.java @ 4825:f8217f1fef2e
ExtremeAccess, RangeAccess and callers: Refactored, moved getStep to RangeAccess.
Inherit from RangeAccess, adjusted constructor and callers.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Mon, 21 Jan 2013 17:11:10 +0100 |
parents | 442fbb290fa8 |
children | 2c1045a1e3fe |
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package de.intevation.flys.artifacts.states; import de.intevation.artifactdatabase.ProtocolUtils; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.artifacts.CallMeta; import de.intevation.artifacts.common.utils.FileTools; import de.intevation.artifacts.common.utils.XMLUtils; import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.resources.Resources; import de.intevation.flys.utils.FLYSUtils; import java.io.File; import org.apache.log4j.Logger; import org.w3c.dom.Element; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class ScenarioSelect extends DefaultState { /** The logger that is used in this class.*/ private static Logger logger = Logger.getLogger(ScenarioSelect.class); public static final String FIELD_MODE = "scenario"; public static final String FIELD_BARRIERS = "uesk.barriers"; public static final String SCENARIO_CURRENT = "scenario.current"; public static final String SCENARIO_POTENTIEL = "scenario.potentiel"; public static final String SCENARIO_SCENRAIO = "scenario.scenario"; public static final String[] SCENARIOS = { SCENARIO_CURRENT, SCENARIO_POTENTIEL, SCENARIO_SCENRAIO }; @Override protected String getUIProvider() { return "map_digitize"; } @Override protected void appendStaticData( FLYSArtifact flys, CallContext cc, ElementCreator creator, Element ui, String name ) { if (name != null && name.equals(FIELD_BARRIERS)) { return; } else { super.appendStaticData(flys, cc, creator, ui, name); } } @Override protected Element[] createItems( XMLUtils.ElementCreator cr, Artifact artifact, String name, CallContext context) { CallMeta meta = context.getMeta(); if (name.equals(FIELD_MODE)) { Element[] scenarios = new Element[SCENARIOS.length]; int i = 0; for (String scenario: SCENARIOS) { scenarios[i++] = createItem( cr, new String[] { Resources.getMsg(meta, scenario, scenario), scenario }); } return scenarios; } else { FLYSArtifact flys = (FLYSArtifact) artifact; String data = flys.getDataAsString(name); return new Element[] { createItem( cr, new String[] { Resources.getMsg(meta, name, name), data } )}; } } @Override protected Element createItem(XMLUtils.ElementCreator cr, Object obj) { Element item = ProtocolUtils.createArtNode(cr, "item", null, null); Element label = ProtocolUtils.createArtNode(cr, "label", null, null); Element value = ProtocolUtils.createArtNode(cr, "value", null, null); String[] arr = (String[]) obj; label.setTextContent(arr[0]); value.setTextContent(arr[1]); item.appendChild(label); item.appendChild(value); return item; } @Override public void endOfLife(Artifact artifact, Object callContext) { super.endOfLife(artifact, callContext); logger.info("ScenarioSelect.endOfLife: " + artifact.identifier()); FLYSArtifact flys = (FLYSArtifact) artifact; removeDirectory(flys); } /** * Removes the directory and all its content where the required data and the * results of WSPLGEN are stored. Should be called in endOfLife(). */ // FIXME: I've seen this code somewhere else... protected void removeDirectory(FLYSArtifact artifact) { String shapePath = FLYSUtils.getXPathString( FLYSUtils.XPATH_FLOODMAP_SHAPEFILE_DIR); File artifactDir = new File(shapePath, artifact.identifier()); if (artifactDir.exists()) { logger.debug("Delete directory: " + artifactDir.getAbsolutePath()); boolean success = FileTools.deleteRecursive(artifactDir); if (!success) { logger.warn("could not remove dir '" + artifactDir + "'"); } } else { logger.debug("There is no directory to remove."); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :