sentiment_compute_snippet.java

float Senti_score = (float)0.0;
		for(int i=0; i < mp_obj.matching_phrases.size()-1;i++)
	    {
	    	  String mp_polarity = restTemplate.getForObject(gemfire_phrase_polarity_uri+mp_obj.matching_phrases.get(i), 
	    			                                         String.class);
	    	  parseJSON_forscore(mp_polarity);
	    	  Senti_score = Senti_score + Float.valueOf(ret_senti_score);
	    }
		if(mp_obj.matching_phrases.size() > 1)
		{	
			Senti_score = Senti_score/(mp_obj.matching_phrases.size()-1);
		}
		result = message + "Sentiment score:"+Senti_score;
		return result;