Indexed File IO Processor for Java Applications

Java has a robust set of file IO classes, that’s for sure. However, it is sometimes difficult to choose and then get all the proper classes constructed the way you need them. Plus, if you programmed back in the days of the mainframe, you know there was a pretty clever IO method called Indexed Sequential Access Method (ISAM). The premise for Indexed IO is the ISAM file process where each file has a set of records with a static number of fields and a unique key field to access any given record in the indexed file, quickly and easily.

This downloadable Java class, named Indexed IO, manages all usage and access for indexed and sequential files in a Java application. The internal data format is a set of objects that represents records. Each file has a set of records each of which can be accessed by a unique string key value. It's fast and can accommodate over 230,000 records in each indexed file.

View Javadoc for Indexed IO

Download Version 1.0 Indexed IO for Java Apps

Java Version Checker Needs Java Version 1.5.0 or Greater

Make A Donation to our software fund. Average donation is $18.21 at 138 donations.