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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;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import org.apache.log4j.Logger;
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/**
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* @author a.mueller
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* @created 27.07.2008
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* @version 1.0
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*/
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public class CdmIoMapping {
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private static final Logger logger = Logger.getLogger(CdmIoMapping.class);
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protected List<CdmAttributeMapperBase> mapperList = new ArrayList<CdmAttributeMapperBase>();
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Set<String> sourceAttributes = new HashSet<String>();
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Set<String> destinationAttributes = new HashSet<String>();
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List<String> sourceAttributeList = new ArrayList<String>();
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List<String> destinationAttributeList = new ArrayList<String>();
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public void addMapper(CdmAttributeMapperBase mapper){
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mapperList.add(mapper);
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if (mapper instanceof CdmSingleAttributeMapperBase){
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CdmSingleAttributeMapperBase singleMapper = (CdmSingleAttributeMapperBase)mapper;
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sourceAttributes.addAll(singleMapper.getSourceAttributes());
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sourceAttributeList.addAll(singleMapper.getSourceAttributeList());
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destinationAttributes.addAll(singleMapper.getDestinationAttributes());
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destinationAttributeList.addAll(singleMapper.getDestinationAttributeList());
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}else if (mapper instanceof MultipleAttributeMapperBase){
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MultipleAttributeMapperBase<?> multipleMapper = (MultipleAttributeMapperBase<?>)mapper;
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sourceAttributes.addAll(multipleMapper.getSourceAttributes());
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sourceAttributeList.addAll(multipleMapper.getSourceAttributes());
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destinationAttributes.addAll(multipleMapper.getDestinationAttributes());
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destinationAttributeList.addAll(multipleMapper.getDestinationAttributeList());
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}else{
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logger.error("Unknown mapper type: " + mapper.getClass().getSimpleName());
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throw new IllegalArgumentException("Unknown mapper type: " + mapper.getClass().getSimpleName());
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}
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}
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public Set<String> getSourceAttributes(){
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Set<String> result = new HashSet<String>();
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result.addAll(sourceAttributes);
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return result;
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}
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public Set<String> getSourceAttributesLowerCase(){
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Set<String> result = new HashSet<String>();
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for(String attr : sourceAttributes){
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if (attr != null){
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result.add(attr.toLowerCase());
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}else{
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result.add(null);
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}
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}
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return result;
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}
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public Set<String> getDestinationAttributes(){
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Set<String> result = new HashSet<String>();
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result.addAll(destinationAttributes);
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return result;
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}
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public List<String> getDestinationAttributeList(){
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List<String> result = new ArrayList<String>();
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result.addAll(destinationAttributeList);
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return result;
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}
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}
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