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// $Id$
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/**
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* Copyright (C) 2009 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.excel.stream;
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import java.util.HashMap;
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import java.util.List;
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import eu.etaxonomy.cdm.io.common.ObservableBase;
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import eu.etaxonomy.cdm.io.dwca.TermUri;
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import eu.etaxonomy.cdm.io.stream.IItemStream;
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import eu.etaxonomy.cdm.io.stream.StreamItem;
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/**
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* @author a.oppermann
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* @date 24.05.2013
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*
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*/
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public class ExcelMapReader extends ObservableBase implements IItemStream {
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private List<HashMap<String, String>> innerStream;
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int index = 0;
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private TermUri termUri;
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private String streamLocation;
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/**
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* @param innerStream
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*/
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public ExcelMapReader(List<HashMap<String, String>> innerStream, TermUri termUri, String streamLocation) {
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super();
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this.innerStream = innerStream;
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index = 0;
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this.termUri = termUri;
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this.streamLocation = streamLocation;
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.io.dwca.in.IReader#read()
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*/
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@Override
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public StreamItem read() {
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HashMap<String, String> map = innerStream.get(index++);
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StreamItem item = convertMapToItem(map);
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return item;
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}
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/**
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* @param map
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* @return
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*/
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private StreamItem convertMapToItem(HashMap<String, String> map) {
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StreamItem result = new StreamItem(termUri, map, streamLocation);
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return result;
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.io.dwca.in.IReader#hasNext()
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*/
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@Override
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public boolean hasNext() {
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return innerStream.size() > index;
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.io.stream.IItemStream#getTerm()
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*/
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@Override
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public TermUri getTerm() {
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return termUri;
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.io.stream.IItemStream#getItemLocation()
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*/
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@Override
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public String getItemLocation() {
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//FIXME better dont use ExcelUtils !!
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return "FIXME";
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.io.stream.IItemStream#getStreamLocation()
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*/
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@Override
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public String getStreamLocation() {
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return streamLocation;
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}
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}
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