How to extract the sentiment value and sentiment word as an output without getting XML files using Stanford-NLP

This is coming from a novice. As part of my project i am supposed to get the sentiment figure and word but not the xml file. what modifications should i do to the Stanford-nlp java code to do that. What should i add in the java code so that the text is sent and the sentiment word and value are obtained and i can perform further operations on it. Basically what i am supposed to do is, 1)extract from database 2)send to Stanfor-NLP and get the sentiment value and word. 3)Update it in database. Is there any better way to do that? Sorry for the basic question, please help me. Thanks in advance.