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10 shop2020 1 
/**
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 *
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 */
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package in.shop2020.metamodel.core;
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import in.shop2020.metamodel.core.Media.Type;
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import in.shop2020.metamodel.util.MetaModelComponent;
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import java.util.ArrayList;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.StringTokenizer;
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10 shop2020 15 
/**
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 * Represents un-structured data about Slide, Feature and Bullet. It is used
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 * judiciously by content developers to store multi-media content in support
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 * component they are attached to.
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 *
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 * @author naveen
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 *
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 */
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public class FreeformContent extends MetaModelComponent {
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    /**
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     *
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     */
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    private static final long serialVersionUID = 1L;
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    // Un-structured text only
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    private List<String> freeformTexts;
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    private Map<String, Media> medias;
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    /**
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     *
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     */
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    public FreeformContent() {
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    }
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    /**
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     *
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     * @param freeformText
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     */
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    public FreeformContent(String freeformText) {
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        this.addFreeformText(freeformText);
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    }
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    /**
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     * @param freeformTexts the freeformTexts to set
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     */
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    public void setFreeformTexts(List<String> freeformTexts) {
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        this.freeformTexts = freeformTexts;
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    }
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    /**
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     *
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     * @param fft
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     */
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    public void addFreeformText(String fft) {
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        if(this.freeformTexts == null) {
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            this.freeformTexts = new ArrayList<String>();
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        }
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        this.freeformTexts.add(fft);
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    }
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    /**
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     * @return the freeformTexts
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     */
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    public List<String> getFreeformTexts() {
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        return freeformTexts;
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    }
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    /**
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     * Return first free-form text
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     *
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     * @return the freeformTexts
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     */
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    public String getFreeformText() {
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        if(this.freeformTexts != null && this.freeformTexts.size() > 0) {
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            return this.freeformTexts.get(0);
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        }
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        return null;
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    }
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    public String[] getFreeformLines() {
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        if(this.freeformTexts != null && this.freeformTexts.size() > 0) {
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            return this.freeformTexts.get(0).split("\n");
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        }
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        return null;
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    }
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    /**
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     * Return list of free-form text separeted by new line
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     *
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     * @return the freeformTexts
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     */
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    public List<String> getFreeformTextLines() {
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        List<String> lines = null;
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        if(this.freeformTexts != null && this.freeformTexts.size() > 0) {
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            lines = new ArrayList<String>();
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            StringTokenizer tokenizer = new StringTokenizer(this.freeformTexts.get(0), "\n");
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            while(tokenizer.hasMoreTokens()){
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                lines.add(tokenizer.nextToken());
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            }
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            return lines;
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        }
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        return null;
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    }
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    public void setMedias(Map<String, Media> medias) {
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        this.medias = medias;
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    }
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    public Map<String, Media> getMedias() {
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        return medias;
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    }
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    public void addMedia(Media media) {
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        if(this.medias == null){
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            this.medias = new LinkedHashMap<String, Media>();
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        }
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        if(media.getLabel().equals("default")){
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        	this.medias.put("default", media);
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        }else {
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        	this.medias.put(Long.toString(System.currentTimeMillis()), media);
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        }
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    }
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    public void removeMedia(String label) {
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        if(this.medias != null){
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            medias.remove(label);
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        }
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    }
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    public List<String> getImageLabels(){
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        List<String> imageLabels = new ArrayList<String>();
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        if(this.medias != null){
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        	for(Map.Entry<String, Media> mediaE: medias.entrySet()){
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            	Media media = mediaE.getValue();
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                if(media.getType().equals(Type.IMAGE)){
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                    imageLabels.add(mediaE.getKey());
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                }
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            }
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        }
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        return imageLabels;
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    }
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    public List<String> getYoutubeLabels(){
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        List<String> youtubeLabels = new ArrayList<String>();
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        if(this.medias != null){
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            for(Map.Entry<String, Media> mediaE: medias.entrySet()){
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            	Media media = mediaE.getValue();
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                if(media.getType().equals(Type.VIDEO_WITH_SKIN) ||
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                   media.getType().equals(Type.VIDEO_WITHOUT_SKIN))
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                {
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                    youtubeLabels.add(mediaE.getKey());
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                }
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            }
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        }
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        return youtubeLabels;
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    }
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    public List<String> getDocumentLabels(){
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        List<String> documentLabels = new ArrayList<String>();
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        if(this.medias != null){
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        	for(Map.Entry<String, Media> mediaE: medias.entrySet()){
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            	Media media = mediaE.getValue();
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                if(media.getType().equals(Type.DOCUMENT))
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                {
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                    documentLabels.add(mediaE.getKey());
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                }
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            }
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        }
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        return documentLabels;
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    }
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}