Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/ScenarioSelect.java @ 4255:670e98f5a441
Fixed leak while merging facets.
The ThemeList that is used by OutputHelper to sort the
Facets for an Output now uses a list to store the ManagedFacets.
The correct order is made up by sorting the List using
Collections.sort() function of the Java JDK. Therfore, the
ManagedFacet class implements the Comparable interface. The
return value of its compareTo(other) method depends on the
value of the 'position' field.
author | Ingo Weinzierl <weinzierl.ingo@googlemail.com> |
---|---|
date | Thu, 25 Oct 2012 14:01:46 +0200 |
parents | 8e66293c5369 |
children | 442fbb290fa8 |
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package de.intevation.flys.artifacts.states; import java.io.File; import org.apache.log4j.Logger; import org.w3c.dom.Element; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.artifacts.CallMeta; import de.intevation.artifacts.common.utils.XMLUtils; import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; import de.intevation.artifacts.common.utils.FileTools; import de.intevation.artifactdatabase.ProtocolUtils; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.resources.Resources; import de.intevation.flys.utils.FLYSUtils; /** * @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 } )}; } } 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(). */ protected void removeDirectory(FLYSArtifact artifact) { String shapePath = FLYSUtils.getXPathString( FLYSUtils.XPATH_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 :