JDBC ResultSetExtractor Example

Date: 2017-07-31

This tutorial demonstrates using Spring's ResultSetExtractor interface to simplify database interaction in Java. It leverages Spring's JdbcTemplate to avoid common JDBC pitfalls like exception handling. The ResultSetExtractor interface's extractData method processes SQL ResultSet objects, returning data in a usable format (e.g., a List). The example builds a simple application using Eclipse, Maven, and MySQL, showcasing the creation of a POJO, DAO, and the implementation of ResultSetExtractor to retrieve and display database records. The tutorial includes detailed setup and code examples.

Read more: http://examples.javacodegeeks.com/core-java/sql/jdbc-resultsetextractor-example/