Subversion Repositories SmartDukaan

import java.util.StringTokenizer;

	/**

	 * Convenience method to add new image Refs

	 * 

	 * @param imgURL

	 */

	public void removeMedia(String type, String label) {

		if(this.mediaRefs == null) {

			return;

		}

		List<String> typeRefs = this.mediaRefs.get(type);

		if(typeRefs == null) {

			return;

		}

		typeRefs.remove(label);

	}

	/**

	 * @return the imageRefs

	 */

	public List<Map<String, String>> getImageDetails() {

		if(this.mediaRefs != null) {

			List<String> imageDetails = this.mediaRefs.get("image");

			List<Map<String, String>> imageDetailsList = new ArrayList<Map<String,String>>();

			if(imageDetails == null)

				return null;

			for(String imageDetail: imageDetails){

				StringTokenizer tokenizer = new StringTokenizer(imageDetail,"~!~");

				String label = tokenizer.nextToken();

				String name = tokenizer.nextToken();

				HashMap<String, String> imageInfoMap = new HashMap<String, String>();

				imageInfoMap.put("label", label);

				imageInfoMap.put("name", name);

				imageDetailsList.add(imageInfoMap);

			}

			return imageDetailsList;

		}

		return null;

	}

	/**

	 * @return the youtubeURLs

	 */

	public List<Map<String,String>> getVideoDetails() {

		if(this.mediaRefs != null) {

			List<String> videoDetails = this.mediaRefs.get("youtube");

			if(videoDetails == null)

				return null;

			List<Map<String, String>> videoDetailsList = new ArrayList<Map<String,String>>();

			for(String videoDetail: videoDetails){

				StringTokenizer tokenizer = new StringTokenizer(videoDetail,"~!~");

				String label = tokenizer.nextToken();

				String url = tokenizer.nextToken();

				StringTokenizer urlTokenizer = new StringTokenizer(url,"=");

				urlTokenizer.nextToken();

				String videoId = urlTokenizer.nextToken();

				HashMap<String, String> videoInfoMap = new HashMap<String, String>();

				videoInfoMap.put("label", label);

				videoInfoMap.put("videoid", videoId);

				videoDetailsList.add(videoInfoMap);

			}

			return videoDetailsList;

		}

		return null;

	}