The class API is the root of the class hierarchy of JReport Designer API (Designer API and Catalog API). It is an abstract class and provides a series of editing methods for users. The Designer API class has an API as a super class.
Designer and MultiUserDesigner are the principal classes that manipulate reports. The application creates a Designer instance and calls Designer methods to create or modify a report. For details of summary of FIELD, CONSTRUCTOR and METHOD, see JReport Designer Javadoc jet.api package in <install_root>\help\designer\api, which includes all documents generated by Javadoc. In addition, JReport provides you with some sample files in <install_root>\help\designer\samples.
The following topics explain how to use the Designer API: