Java tutorial
/*---------------- FILE HEADER KALYPSO ------------------------------------------ * * This file is part of kalypso. * Copyright (C) 2004 by: * * Technical University Hamburg-Harburg (TUHH) * Institute of River and coastal engineering * Denickestrae 22 * 21073 Hamburg, Germany * http://www.tuhh.de/wb * * and * * Bjoernsen Consulting Engineers (BCE) * Maria Trost 3 * 56070 Koblenz, Germany * http://www.bjoernsen.de * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Contact: * * E-Mail: * belger@bjoernsen.de * schlienger@bjoernsen.de * v.doemming@tuhh.de * * ---------------------------------------------------------------------------*/ package org.kalypso.model.hydrology.internal.preprocessing.writer; import java.io.File; import java.io.FileNotFoundException; import java.io.PrintWriter; import java.util.Collection; import java.util.Locale; import java.util.logging.Level; import java.util.logging.Logger; import org.apache.commons.io.IOUtils; import org.kalypso.model.hydrology.binding.model.Catchment; import org.kalypso.model.hydrology.binding.parameter.Soiltype; import org.kalypso.model.hydrology.internal.IDManager; import org.kalypso.model.hydrology.internal.i18n.Messages; import org.kalypso.model.hydrology.internal.preprocessing.hydrotope.CatchmentInfo; import org.kalypso.model.hydrology.internal.preprocessing.hydrotope.HydroHash; import org.kalypso.model.hydrology.internal.preprocessing.hydrotope.HydrotopeInfo; import org.kalypso.model.hydrology.internal.preprocessing.hydrotope.Sealing; /** * @author Dejan Antanaskovic */ public class HydrotopeWriter extends AbstractCoreFileWriter { private final HydroHash m_hydroHash; private final IDManager m_idManager; public HydrotopeWriter(final IDManager idManager, final HydroHash hydroHash, final Logger logger) { super(logger); m_hydroHash = hydroHash; m_idManager = idManager; } @Override protected void writeContent(final PrintWriter writer) { final String hydrotopeFileTile = Messages .getString("org.kalypso.convert.namodel.manager.HydrotopManager.2"); //$NON-NLS-1$ writer.append(hydrotopeFileTile).append('\n'); final Collection<Catchment> catchments = m_hydroHash.getCatchments(); for (final Catchment catchment : catchments) { final CatchmentInfo catchmentInfo = m_hydroHash.getHydrotopInfo(catchment); final String checkMsg = catchmentInfo.checkArea(); if (checkMsg != null) getLogger().warning(checkMsg); writeCatchment(writer, catchmentInfo); } } private void writeCatchment(final PrintWriter writer, final CatchmentInfo info) { final Catchment catchment = info.getCatchment(); final int catchmentAsciiID = m_idManager.getAsciiID(catchment); final Sealing totalSealing = info.getTotalSealing(); final Collection<HydrotopeInfo> hydrotops = info.getHydrotops(); writer.print(catchmentAsciiID); writer.append(' '); writer.print(hydrotops.size()); writer.append(' '); writer.format(Locale.US, "%.3f %.3f %.3f", totalSealing.getSealedArea(), totalSealing.getNaturalArea(), //$NON-NLS-1$ totalSealing.getArea()); writer.append('\n'); for (final HydrotopeInfo hydrotopInfo : hydrotops) writeHydrotope(writer, catchment, hydrotopInfo); } private void writeHydrotope(final PrintWriter writer, final Catchment catchment, final HydrotopeInfo hydrotopInfo) { final String landuseShortName = hydrotopInfo.getLanduseShortName(); final double maxPerkolationRate = hydrotopInfo.getMaxPercolationRate(); final double gwFactor = hydrotopInfo.getGwFactor(); final int hydrotopID = hydrotopInfo.getLocalID(); final double totalSealingRate = hydrotopInfo.getTotalSealingRate(); final double naturalArea = hydrotopInfo.getNaturalArea(); final String soiltypeName = getSoilTypeName(catchment, hydrotopInfo); /* Write hydrotope line */ /* REMARK: last 0 is for the old calculation core - otherwise hydrotope file can't be read */ writer.format(Locale.US, "%-10.10g %-10s %-10s %-10.3g %-10.3g %-10d %-10.3f 0%n", naturalArea, //$NON-NLS-1$ landuseShortName, soiltypeName, maxPerkolationRate, gwFactor, hydrotopID, totalSealingRate); } private String getSoilTypeName(final Catchment catchment, final HydrotopeInfo hydrotopInfo) { final Soiltype soiltype = hydrotopInfo.getSoilType(); final String soiltypeName = soiltype.getName(); /* Check if number of soil correction factors equals number of soil layers in each hydrotope */ final int countSoilFactors = catchment.getBodenKorrekturCollection().size(); final int countSoilLayers = soiltype.getParameters().size(); if (countSoilFactors != countSoilLayers) { final String hydrotopeName = hydrotopInfo.getName(); final String catchmentName = catchment.getName(); final String message = String.format(Messages.getString("HydrotopeWriter.1"), countSoilLayers, //$NON-NLS-1$ hydrotopeName, countSoilFactors, catchmentName); getLogger().log(Level.WARNING, message); } return soiltypeName; } public void writeMapping(final File outputFile) throws FileNotFoundException { PrintWriter writer = null; try { writer = new PrintWriter(outputFile); final Collection<Catchment> catchments = m_hydroHash.getCatchments(); for (final Catchment catchment : catchments) { final int catchmentAsciiID = m_idManager.getAsciiID(catchment); final CatchmentInfo catchmentInfo = m_hydroHash.getHydrotopInfo(catchment); final Collection<HydrotopeInfo> hydrotops = catchmentInfo.getHydrotops(); for (final HydrotopeInfo hydrotopInfo : hydrotops) { final int hydrotopID = hydrotopInfo.getLocalID(); final String featureId = hydrotopInfo.getFeatureId(); final String hydrotopName = hydrotopInfo.getName(); writer.format(Locale.US, "%6d %6d ---> [%s] \t%s\n", catchmentAsciiID, hydrotopID, //$NON-NLS-1$ featureId, hydrotopName); } } writer.close(); } finally { IOUtils.closeQuietly(writer); } } }