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Rev 13604 Rev 13605
Line 374... Line 374...
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    }
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    }
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	private Map<Long, Integer> getPolularityMap() {
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	private Map<Long, Integer> getPolularityMap() {
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		try {
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		try {
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			Reader reader = new FileReader(Utils.EXPORT_PATH + Utils.POPULARITY_JSON);
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			Reader reader = new FileReader(Utils.EXPORT_PATH + Utils.POPULARITY_JSON);
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			return new Gson().fromJson(reader, new TypeToken<Map<Long, Integer>>() {}.getType());
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			Map<Long, Integer> result =  new Gson().fromJson(reader, new TypeToken<Map<Long, Integer>>() {}.getType());
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			if(result == null) {
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				result = new HashMap<Long, Integer>();
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			}
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			return result;
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		} catch (Exception e) {
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		} catch (Exception e) {
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			log.error("Could not read popularity file");
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			log.error("Could not read popularity file");
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			e.printStackTrace();
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			e.printStackTrace();
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			return new HashMap<Long, Integer>();
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			return new HashMap<Long, Integer>();
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		}
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		}