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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.io.common.mapping;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import org.apache.log4j.Logger;
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import eu.etaxonomy.cdm.io.common.DbImportStateBase;
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import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
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import eu.etaxonomy.cdm.model.media.Media;
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import eu.etaxonomy.cdm.model.media.MediaRepresentation;
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/**
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* This class adds a Media to a DescriptionElementBase
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* @author a.mueller
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* @created 12.03.2010
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*/
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public class DbImportMediaMapper extends DbImportMultiAttributeMapperBase<DescriptionElementBase, DbImportStateBase<?,?>> {
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private static final Logger logger = Logger.getLogger(DbImportMediaMapper.class);
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//********************************** FACTORY ***************************************
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public static DbImportMediaMapper NewInstance(String dbUriAttribute){
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return new DbImportMediaMapper(dbUriAttribute, null);
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}
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public static DbImportMediaMapper NewInstance(String dbFirstUriAttribute, String dbSecondUriAttribute){
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return new DbImportMediaMapper(dbFirstUriAttribute, dbSecondUriAttribute);
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}
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//********************************** VARIABLES ***************************************
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private String dbFirstUriAttribute;
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private String dbSecondUriAttribute;
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//********************************** METHODS ***************************************
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public DbImportMediaMapper(String dbFirstUriAttribute, String dbSecondUriAttribute) {
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super();
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this.dbFirstUriAttribute = dbFirstUriAttribute;
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this.dbSecondUriAttribute = dbSecondUriAttribute;
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}
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@Override
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public DescriptionElementBase invoke(ResultSet rs, DescriptionElementBase element) throws SQLException {
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String uri1String = getStringDbValue(rs, dbFirstUriAttribute);
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String uri2String = getStringDbValue(rs, dbSecondUriAttribute);
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Integer size = null;
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String mimeType = null;
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String suffix = null;
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URI uri1 = null;
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try {
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uri1 = new URI(uri1String);
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} catch (URISyntaxException e) {
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String warning = "URISyntaxException when trying to convert first uri string: " + uri1String;
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logger.error(warning);
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}
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URI uri2 = null;
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try {
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uri2 = new URI(uri2String);
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} catch (URISyntaxException e) {
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String warning = "URISyntaxException when trying to convert first uri string: " + uri1String;
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logger.error(warning);
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}
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Media media = Media.NewInstance(uri1, size, mimeType, suffix);
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if (media != null){
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MediaRepresentation secondRepresentation = MediaRepresentation.NewInstance(mimeType, suffix, uri2, size, null);
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media.addRepresentation(secondRepresentation);
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}else{
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media = Media.NewInstance(uri2, size, mimeType, suffix);
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}
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element.addMedia(media);
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return element;
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}
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}
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