title: replace on duplicate with simpleJdbcInsert
body: <p>I use tomcat for my server side with Mysql Server 5.5.</p>
  
  <p>i use Spring framework for the database connectivity. </p>
  
  <p>I would like to be able to insert a row to a table using simpleJdbcInsert. if the insert fails because of a duplicate i want it to replace the duplicated row. </p>
  
  <p>is there a way to do that simpleJdbcInsert or should I just use jdbcTemplate and create my on query with "ON DUPLICATE" statement?</p>
  
  <p>thanks </p>